Clearfield County, PA: risk-assessment baseline packet, release 2026-10

Plan clock

No county-level plan row in FEMA data

What changed since your last plan

Not available. No county-level plan row in FEMA data, so there is no approval date to count from.

Sources

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

Plan status for every jurisdiction listed in this county: 49 rows, in the section "Plan clock: Plan status for every jurisdiction listed in this county" after these cover pages.

State plan status and tribal plans in this state: see the state page.

Plan clock

Plan status for every jurisdiction listed in this county

Jurisdiction	Type	Status	Plan	Approved	Expires	Days to expirynegative = days since expiry	Update underway	Notes
Brisbin borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Burnside borough	Organized Borough	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Chester Hill borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Clearfield borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Coalport borough	Organized Borough	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Curwensville borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
DuBois city	City	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Glen Hope borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Grampian borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Houtzdale borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Irvona borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Mahaffey borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
New Washington borough	Organized Borough	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Newburg borough	Organized Borough	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Osceola Mills borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Ramey borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Troutville borough	Organized Borough	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Wallaceton borough	Organized Borough	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Westover borough	Organized Borough	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Beccaria township	Township	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Bell township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Bigler township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Bloom township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Boggs township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Bradford township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Brady township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Burnside township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Chest township	Township	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Cooper township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Covington township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Decatur township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Ferguson township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Girard township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Goshen township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Graham township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Greenwood township	Township	No approved plan on record	none	none	none		FEMA tracker shows a plan in progress
Gulich township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Huston township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Jordan township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Karthaus township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Knox township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Lawrence township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Morris township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Penn township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Pike township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Pine township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Sandy township	Township	Approved, expires 2027-07-12	Clearfield County Hazard Mitigation Plan (FEMA plan 108204)	2022-07-13	2027-07-12	287	FEMA tracker shows a plan in progress
Union township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.
Woodward township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	Clearfield County Hazard Mitigation Plan (FEMA plan 108204), pending adoption here	2022-07-13 by FEMA; not yet adopted here	2027-07-12 once adopted		FEMA tracker shows a plan approvable pending adoption	Not yet eligible: adopt the approved plan.

Source

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

Supports B1-a: hazards

Hazards NRI does not cover: check locally

dam failure (incl. upstream dams)
levee failure
flash flood as its own subtype
ice jams
debris flows
erosion (riverine and coastal)
land subsidence and sinkholes
expansive soils

The 18 National Risk Index hazards, ranked by expected annual loss (EAL)

Rank by EAL	Hazard	NRI risk rating	EAL rating	EAL buildingsmodeled dollars per year	EAL agriculturemodeled dollars per year	EAL population equivalencestatistical value of life and injury, $13.7M per life, not property damage	EAL total (see note)modeled dollars per year	Storm Events records since 1996count	Evidence for an omissionNRI Not Applicable, no declaration and no Storm Events record since 1996	Storm Events coverage note
1	Inland Flooding	Relatively Moderate	Relatively Moderate	$17,159,262	$4,337	$63,213	$17,226,812	50
2	Strong Wind	Relatively Moderate	Relatively Moderate	$666,814	$347	$588,489	$1,255,650	368		Includes 23 High Wind records and 2 Strong Wind records, event types the NRI definition of this hazard leaves out.
3	Cold Wave	Relatively Low	Relatively Moderate	$787	$12,221	$1,060,056	$1,073,064	18
4	Lightning	Relatively High	Relatively Moderate	$9,936		$759,760	$769,696	1
5	Tornado	Relatively Low	Relatively Low	$388,270	$582	$370,746	$759,598	4
6	Hurricane	Relatively Low	Relatively Low	$502,041	$30,463	$24,177	$556,681	0		Declared 4 times; no Storm Events record of this type.
7	Winter Weather	Relatively High	Relatively High	$21,449	$4	$326,322	$347,774	85
8	Earthquake	Very Low	Very Low	$122,602		$36,890	$159,492			Not in Storm Events. Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
9	Hail	Very Low	Very Low	$18,645	$3,098	$33,304	$55,047	27
10	Heat Wave	Very Low	Very Low	under $1	$2	$40,516	$40,517	0		No recorded events in Storm Events since 1996 (data through 2026-06-30).
11	Ice Storm	Relatively Low	Relatively Low	$28,760		$8,792	$37,552	7
12	Landslide	Relatively Low	Relatively Low	$3,961		$11,872	$15,833	0		No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
13	Wildfire	Very Low	Very Low	$11,797	$15	$3,868	$15,680	0		No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
14	Avalanche	Very Low	Very Low	$0		$388	$388	0		No recorded events in Storm Events since 1996 (data through 2026-06-30).
15	Drought	No Rating	No Expected Annual Losses		$0		$0	6
	Coastal Flooding	Not Applicable	Not Applicable					0	NRI rates coastal flooding Not Applicable for this county, and no federal declaration for this county names it.	No recorded events in Storm Events since 1996 (data through 2026-06-30).
	Tsunami	Not Applicable	Not Applicable					0	NRI rates tsunami Not Applicable for this county, and no federal declaration for this county names it.	No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
	Volcanic Activity	Not Applicable	Not Applicable					0	NRI rates volcanic activity Not Applicable for this county, and no federal declaration for this county names it.	No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.

Total = buildings + agriculture + population equivalence; FEMA values each expected death (or 10 injuries) at $13.7 million (2024 dollars).

Sources

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Check your state hazard mitigation plan's hazard list for this county; explain any hazard you drop.

Supports B1-b: location

Where each hazard occurs

Hazard	Location	Census tracts ratedrated of all tracts
Avalanche	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	7 of 20
Coastal Flooding	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	0 of 20
Cold Wave	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20
Drought	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	0 of 20
Earthquake	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	20 of 20
Hail	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20
Heat Wave	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20
Hurricane	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	20 of 20
Ice Storm	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20
Inland Flooding	The FEMA Flood Insurance Rate Map (FIRM) is the required location source for flooding. See the FEMA Flood Map Service Center (https://msc.fema.gov) for this county.	20 of 20
Landslide	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	20 of 20
Lightning	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20
Strong Wind	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20
Tornado	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	20 of 20
Tsunami	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	0 of 20
Volcanic Activity	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	0 of 20
Wildfire	Census tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.	20 of 20
Winter Weather	Affects the whole planning area; national data do not distinguish locations within the county. Confirm locally.	20 of 20

Source

Supports B1-c: extent

Extent: scale, observed range and worst recorded event per hazard

Hazard	Scale	Recordscount, years	Observed range	Worst recorded event	Most damaging (when different)	How it applies to members	Note
Avalanche	none (count and damage)	0					Physical measure: in event narratives only; local data required.
Coastal Flood, Storm Surge/Tide	none in data (FIRM for depth)	0					Flood depth: see the FEMA Flood Insurance Rate Map.
Cold/Wind Chill, Extreme Cold/Wind Chill	wind chill	18, 2004 to 2026 (18 zone-level)	1 day to 6 days (median 2 days); 17 with a recorded value	6 consecutive days, 2007-02-03 to 2007-02-08, zone-level		Zone-level records: applies countywide; national data do not locate these events within the county.	Wind chill: in event narratives only; local data required.
Frost/Freeze (outside NRI Cold Wave definition)	crop damage	0					Temperature: in event narratives only; local data required.
Drought	US Drought Monitor D-scale	6, 1997 to 2020 (6 zone-level)	1 day to 62 days (median 20.5 days); 4 with a recorded value	62 days (2 months), 1999-07-01 to 1999-08-31, a run of 2 consecutive Storm Events drought records, zone-level		Zone-level records: applies countywide; national data do not locate these events within the county.	Storm Events enters a drought at D2 or worse east of the Rockies and D3 or worse from the Rockies west (NWS Instruction 10-1605); NRI drought counts D3 and D4 only.
Earthquake	Modified Mercalli (local data)	0					No Storm Events record; local data required (e.g., USGS).
Hail	hail size (inches)	38, 1971 to 2026	0.75 in to 1.75 in (median 1 in); 38 with a recorded value	1.75 in hail, 2000-05-10; same size also recorded on 1972-06-04, 1980-07-17, 1992-10-14, 1993-05-12, 1994-08-27, 1995-05-14		Event records naming member places: Clearfield borough (3 records), Curwensville borough (3 records), Burnside borough (2 records), Burnside township (2 records), Westover borough (2 records), Coalport borough (1 record), Glen Hope borough (1 record), Grampian borough (1 record), Wallaceton borough (1 record).
Excessive Heat, Heat	heat index (narratives)	0					Heat index: in event narratives only; local data required.
Hurricane, Tropical Storm, Tropical Depression	Saffir-Simpson	0					Storm Events files every zone of a storm's episode under the storm's event type and category, so a Hurricane (Typhoon) record, especially an inland or remnant one, does not by itself mean hurricane-force winds here; read the damage and wind columns.
Ice Storm	Sperry-Piltz (local data)	7, 1997 to 2025 (7 zone-level)		No damage reported in 7 records.		Zone-level records: applies countywide; national data do not locate these events within the county.	Ice thickness: in event narratives only; local data required.
Flash Flood, Flood, Lakeshore Flood	damage and flood days (FIRM for depth)	50, 1996 to 2025 (6 zone-level)		Flash Flood, 2013-06-27, $3,000,000 property; $0 crops (2013 dollars)		Event records naming member places: Clearfield borough (7 records), Coalport borough (2 records), Burnside borough (1 record), Burnside township (1 record), Chester Hill borough (1 record), Curwensville borough (1 record), Glen Hope borough (1 record). Zone-level records (6) apply countywide.	Flood depth: see the FEMA Flood Insurance Rate Map. Storm Events damage can be $0 or blank even for a major flood, so the worst record here may not be the worst flood; compare FEMA Public Assistance by declaration in B1-d.
Debris Flow	none (count and damage)	0					Physical measure: in event narratives only; local data required.
Lightning	annualized frequency (the measure FEMA's Local Mitigation Planning Handbook names)	1, 2020 to 2020		Lightning, 2020-08-28, $5,000 property; $0 crops (2020 dollars)		No event record names a member place.	Storm Events lists lightning with damage or casualties; physical measure in event narratives only; local data required.
High Wind and Strong Wind (outside NRI Strong Wind definition)	wind speed (kt and mph)	25, 1997 to 2026 (25 zone-level)	30 kt (35 mph) to 63 kt (72 mph) (median 52 kt (60 mph)); 23 with a recorded value	63 kt (72 mph) measured, High Wind, 2002-02-01; NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties	High Wind, 2009-02-12, $50,000 property; crops not reported, reported for the zone (2009 dollars)	Zone-level records: applies countywide; national data do not locate these events within the county.
Thunderstorm Wind	wind speed (kt and mph)	407, 1965 to 2026	43 kt (49 mph) to 87 kt (100 mph) (median 51 kt (59 mph)); 326 with a recorded value	87 kt (100 mph) estimated gust, Thunderstorm Wind, 2025-03-16	Thunderstorm Wind, 2021-07-13, $8,000,000 property; $0 crops (2021 dollars)	Event records naming member places: Clearfield borough (38 records), Curwensville borough (20 records), Burnside borough (8 records), Burnside township (8 records), Chester Hill borough (8 records), Grampian borough (8 records), Osceola Mills borough (8 records), Westover borough (5 records), Wallaceton borough (4 records), Beccaria township (3 records); and 10 more member places (see the XLSX file).
Tornado	Enhanced Fujita (F before Feb 2007)	8, 1954 to 2009	F/EF0 to F/EF4 (median F/EF1); 7 with a recorded value	F4 tornado, 1985-05-31, 30 mi path length (records before 1996 may include the whole path; rating and listing come from the county where the tornado began), 3,330 yd wide, $25,000,000 property; crops not recorded (1985 dollars)		Event records naming member places: Irvona borough (1 record), New Washington borough (1 record).	From 1996 on, tornado records are per-county segments and length is the path length within this county (NWS Instruction 10-1605); records before 1996 may give the whole path length, including the path outside this county, and before 1996 a tornado is listed once, under the county where it began, with the whole path's rating; counties farther along the path may not list it. Length is not used to rank tornadoes.
Tsunami	none (count and damage)	0					Physical measure: in event narratives only; local data required.
Volcanic Ash, Volcanic Ashfall	Volcanic Explosivity Index (local data)	0					Physical measure: in event narratives only; local data required.
Wildfire	acres burned (local data)	0					Acres burned: in event narratives only; local data required.
Winter Storm, Heavy Snow, Blizzard, Lake-Effect Snow, Winter Weather, Sleet	none in data (snowfall local)	85, 1996 to 2026 (85 zone-level)		Winter Weather, 2025-11-28, $50,000 property; $0 crops, reported for the zone (2025 dollars); NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties		Zone-level records: applies countywide; national data do not locate these events within the county.	Snow depth: in event narratives only; local data required.

Where a hazard names more than 10 member places, the table lists the 10 with the most records; every place is in the XLSX file, sheet "B1-c Extent".

Storm Events records are more complete after 1996; before 1996 only Tornado (from 1950), Hail and Thunderstorm Wind (from 1955) exist. Zone-level records are placed with NWS zone-county files, which exist from 2020 on; an earlier record is placed by its zone number in the nearest later file only when its zone name matches that file, records from zones NWS renumbered are placed by name or left out, and a record whose zone is in no known file is left out of every count, so counts before 2020 can be low. Some current zones are also missing from the NWS files, so recent counts can be low too.

Dollars are nominal (as reported), labeled with the year; not adjusted for inflation.

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

Supports B1-d: previous occurrences

Declaration rows: 17
Counted incidents: 13

No county-level plan row in FEMA data, so there is no approval date to count from.

Federal disaster declarations for this county

Declared	Incident began	FEMA number	Type	Title	Mapped hazard	County Public Assistancefederal share obligated, nominal dollars	Flags	Notes
2024-09-11	2024-08-09	DR-4815-PA	Major disaster	TROPICAL STORM DEBBY	Hurricane (primary); also designated: Inland Flooding	$858,118.68	within last 5 years
2020-03-30	2020-01-20	DR-4506-PA	Major disaster	COVID-19 PANDEMIC	Non-natural, not counted	$49,224.40
2020-03-13	2020-01-20	EM-3441-PA	Emergency	COVID-19	Non-natural, not counted	none found		same incident as DR-4506
2013-10-01	2013-06-26	DR-4149-PA	Major disaster	SEVERE STORMS, TORNADOES, AND FLOODING	Inland Flooding; Tornado	$474,468.26
2012-10-29	2012-10-26	EM-3356-PA	Emergency	HURRICANE SANDY	Hurricane	none found
2005-09-10	2005-08-29	EM-3235-PA	Emergency	HURRICANE KATRINA	Hurricane: evacuation support, not a local hazard event; not counted	none found
2004-09-19	2004-09-17	DR-1557-PA	Major disaster	TROPICAL DEPRESSION IVAN	Hurricane	$1,382,744.16
2004-09-19	2004-09-08	DR-1555-PA	Major disaster	SEVERE STORMS AND FLOODING ASSOCIATED WITH TROPICAL DEPRESSION FRANCES	Hurricane; Inland Flooding: designated for Hazard Mitigation only (no Public or Individual Assistance for this county); not counted	PA not declared for this county
1996-07-26	1996-07-19	DR-1130-PA	Major disaster	SEVERE STORMS, FLOODING, AND TORNADOES	Inland Flooding (primary); also designated: Tornado	none found
1996-01-21	1996-01-19	DR-1093-PA	Major disaster	SEVERE STORMS AND FLOODING	Inland Flooding	none found
1996-01-13	1996-01-06	DR-1085-PA	Major disaster	BLIZZARD OF 96	Winter Weather	none found
1994-03-10	1994-01-04	DR-1015-PA	Major disaster	SEVERE WINTER STORMS	Winter Weather	none found
1993-03-16	1993-03-13	EM-3105-PA	Emergency	SEVERE SNOWFALL & WINTER STORM	Winter Weather	none found
1985-06-03	1985-05-31	DR-737-PA	Major disaster	SEVERE STORMS, HIGH WINDS & TORNADOES	Tornado (primary); also designated: Strong Wind	PA not declared for this county
1977-07-21	1977-07-21	DR-537-PA	Major disaster	SEVERE STORMS & FLOODING	Inland Flooding	none found
1977-01-29	1977-01-29	EM-3026-PA	Emergency	SNOWSTORMS	Winter Weather	none found
1972-06-23	1972-06-23	DR-340-PA	Major disaster	TROPICAL STORM AGNES	Inland Flooding (primary); also designated: Hurricane	none found

County Public Assistance: applicants the FEMA record places in this county, including any state agencies FEMA files there; statewide rows are listed on the state page; federal share obligated, nominal dollars.

Dollars are nominal (as reported), labeled with the year; not adjusted for inflation.

Sources

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

Statewide declarations

Declared	Incident began	FEMA number	Type	Title	Mapped hazard
2003-08-23	2003-07-21	DR-1485-PA	Major disaster	SEVERE STORMS, TORNADOES, AND FLOODING	Inland Flooding; Tornado
1959-01-23	1959-01-23	DR-89-PA	Major disaster	FLOODS	Inland Flooding
1956-08-09	1956-08-09	DR-61-PA	Major disaster	STORM	Hazard not mapped (severe storm title names no single hazard); not counted
1956-05-21	1956-05-21	DR-58-PA	Major disaster	SEVERE STORM	Hazard not mapped (severe storm title names no single hazard); not counted
1956-03-15	1956-03-15	DR-51-PA	Major disaster	FLOOD	Inland Flooding
1955-08-20	1955-08-20	DR-40-PA	Major disaster	FLOODS & RAINS	Inland Flooding

FEMA recorded these with designated area Statewide and no county. Listed on every county page in the state; not counted with county rows.

Source

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

Previous occurrences by hazard, with explicit no-event rows

Hazard	Storm Events recordsfull period	Last 5 yearsrecords	Declared incidentsdistinct incidents	Period	Statement
Avalanche	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Coastal Flooding	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Cold Wave	18	4	0	1996 to 2026-06-30
Drought	6	0	0	1996 to 2026-06-30
Earthquake	0	0	0		No Storm Events record; local data required (e.g., USGS).
Hail	38	2	0	1955 to 2026-06-30
Heat Wave	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Hurricane	0	0	4	1996 to 2026-06-30	No Storm Events records of this type; 4 federal declared incidents (see declarations table)
Ice Storm	7	2	0	1996 to 2026-06-30
Inland Flooding	50	4	6	1996 to 2026-06-30
Landslide	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Lightning	1	0	0	1996 to 2026-06-30
Strong Wind	432	83	1	1955 to 2026-06-30	Includes 23 High Wind records and 2 Strong Wind records, event types the NRI definition of this hazard leaves out.
Tornado	8	0	3	1950 to 2026-06-30
Tsunami	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Volcanic Activity	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Wildfire	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Winter Weather	85	29	4	1996 to 2026-06-30

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

Notable Storm Events records

Date	Event type	Magnitude or extent	Damagenominal dollars	Direct deaths, injuriesindirect not counted	Location	Flags	Why listed
2025-11-28	Winter Weather		$50,000 property; $0 crops, reported for the zone (2025 dollars)	0, 0	NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties	within last 5 years	B1-c worst recorded: Winter Storm, Heavy Snow, Blizzard, Lake-Effect Snow, Winter Weather, Sleet
2025-03-16	Thunderstorm Wind	87 kt (100 mph) estimated gust	$35,000 property; $0 crops (2025 dollars)	0, 0	OSHANTER	within last 5 years	B1-c worst recorded: Thunderstorm Wind
2021-07-13	Thunderstorm Wind	52 kt (60 mph) estimated gust	$8,000,000 property; $0 crops (2021 dollars)	0, 0	DU BOIS		B1-c most damaging: Thunderstorm Wind
2020-08-28	Lightning		$5,000 property; $0 crops (2020 dollars)	0, 0	SHAFFER		B1-c worst recorded: Lightning
2013-06-27	Flash Flood		$3,000,000 property; $0 crops (2013 dollars)	0, 0	CLEAR RUN to WEST LIBERTY		B1-c worst recorded: Flash Flood, Flood, Lakeshore Flood
2009-02-12	High Wind	50 kt (58 mph) estimated gust	$50,000 property; crops not reported, reported for the zone (2009 dollars)	0, 0	NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties		B1-c most damaging: High Wind and Strong Wind (outside NRI Strong Wind definition)
2007-02-03	Extreme Cold/Wind Chill		$0 property; $0 crops, reported for the zone (2007 dollars)	0, 0	NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties		B1-c worst recorded: Cold/Wind Chill, Extreme Cold/Wind Chill
2004-05-21	Flash Flood		$200,000 property; crops not reported (2004 dollars)	0, 0	MAHAFFEY JCT		large reported damage
2002-02-01	High Wind	63 kt (72 mph) measured	damage not reported	0, 0	NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties		B1-c worst recorded: High Wind and Strong Wind (outside NRI Strong Wind definition)
2000-05-10	Hail	1.75 in	$2,000 property; crops not reported (2000 dollars)	0, 0	DU BOIS		B1-c worst recorded: Hail
1999-07-01	Drought		damage not reported	0, 0	NWS zone PAZ017 (CLEARFIELD), zone-level: may include parts of neighboring counties		B1-c worst recorded: Drought
1985-05-31	Tornado	F4, 30 mi path length (records before 1996 may include the whole path; rating and listing come from the county where the tornado began), 3,330 yd wide	$25,000,000 property; crops not recorded (1985 dollars)	0, 0	location not recorded		B1-c worst recorded: Tornado

The full list is in the XLSX file, sheet "B1-d Storm Events history" (645 rows).

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

State-declared emergencies are not in federal data. Add them from your state emergency management agency.

FEMA's declaration data list no tribal or special-area declarations for this state.

Supports B1-e: probability

Probability: FEMA annualized frequency and descriptor per hazard

Hazard	FEMA annualized frequency (modeled)unit per row	Unit	In plain terms	Descriptor	Descriptor basis	NRI events or days in its record period (hail, wind and tornado are area-weighted, so can be fractional)	NRI period	Location	Note
Avalanche	0.01	events per year	about 1 in 100 years	Possible	FEMA annualized frequency (modeled)	0	1994 to 2023 (30 years)	see B1-f	0.01 is NRI's minimum avalanche frequency for a county in an avalanche susceptibility zone; NRI records no avalanche here, so the descriptor reflects the floor, not local events.
Coastal Flooding		events per year at a location (modeled)				not shown	modeled	see B1-f	Not Applicable in NRI for this county; no descriptor.
Cold Wave	3.79	event-days per year	about 3.79 days per year	Likely	event-days in 9 of 30 years, 1996 to 2025 (30%)	72	2005-11-12 to 2024-11-12 (19 years)	countywide	NRI gives about 3.79 cold wave event-days a year here (its annualized frequency over 19 years; not its event count divided by the years), but Storm Events has a record in only 9 of 30 years. NRI counts from a different source that records far more events than Storm Events, so this descriptor reads much lower than NRI's frequency; read the two together. Frost/Freeze records are not counted in this descriptor: they record crop freezes, not cold waves.
Drought	0	event-days per year	none modeled	Likely	event-days in 4 of 30 years, 1996 to 2025 (13.3%)	0	2000 to 2025 (25.25 years; D3 and D4 only)	countywide	NRI models no drought event-days here (2000 to 2025, 25.25 years; D3 and D4 only), but Storm Events has a record in 4 of 30 years. The descriptor comes from Storm Events, which records events NRI's definition leaves out, so the two use different thresholds; read them together.
Earthquake	0.000495	annual probability at a location	chance a given location in the county has at least minor-damage shaking in a year: 0.0495%			not shown	modeled	see B1-f	Descriptor not assigned: the NRI value is the chance at a location in the county, not how often the hazard affects the county, and Storm Events does not record earthquakes.
Hail	1.26	events per year	about 1.26 per year	Highly likely	FEMA annualized frequency (modeled)	47.7 (modeled)	1986 to 2023 (38 years)	countywide
Heat Wave	0.421	event-days per year	about 0.421 days per year		event-days in 0 of 30 years, 1996 to 2025 (0%)	8.01	2005-11-12 to 2024-11-12 (19 years)	countywide	No recorded event-days, 1996 to 2025; descriptor not assigned
Hurricane	0.0399	events per year	about 1 in 25 years	Possible	FEMA annualized frequency (modeled)	16	1851 to 2024 (Atlantic)	see B1-f	NRI counts hurricane and tropical storm tracks passing within storm-force wind range; federal declarations are counted separately in B1-d and need not match.
Ice Storm	0.25	event-days per year	about 0.25 days per year	Likely	event-days in 7 of 30 years, 1996 to 2025 (23.3%)	17	1946-12-31 to 2014-02-12 (67 years)	countywide
Inland Flooding	1.36	event-days per year	about 1.36 days per year	Likely	event-days in 20 of 30 years, 1996 to 2025 (66.7%)	38	1996 to 2023 (28 years)	see B1-f
Landslide	1.28	events per year (modeled)	about 1.28 per year	Highly likely	FEMA annualized frequency (modeled)	not shown	modeled	see B1-f
Lightning	36.2	days per year with a strike	about 36.2 days per year	Highly likely	FEMA annualized frequency (modeled)	not shown	1995 to 2023 (29 years; CONUS)	countywide
Strong Wind	2.28	events per year	about 2.28 per year	Highly likely	FEMA annualized frequency (modeled)	87	1986 to 2023 (38 years)	countywide
Tornado	0.307	events per year	about 1 in 3 years	Likely	FEMA annualized frequency (modeled)	not shown	1950 to 2023 (EF2+); 1986 to 2023 (EF0-1)	see B1-f
Tsunami		annual probability at the most exposed location (used in place of a county value)				not shown	modeled	see B1-f	Not Applicable in NRI for this county; no descriptor.
Volcanic Activity		annual probability				not shown	modeled	see B1-f	Not Applicable in NRI for this county; no descriptor.
Wildfire	0.000217	annual probability at a location	chance a given location in the county burns in a year: 0.0217%		Storm Events records in 0 of 30 years, 1996 to 2025 (0%)	not shown	modeled	see B1-f	No Storm Events record of this hazard, 1996 to 2025; descriptor not assigned (the NRI value is the chance at a location in the county, not how often the hazard affects the county)
Winter Weather	18.4	event-days per year	about 18.4 days per year	Highly likely	event-days in 27 of 30 years, 1996 to 2025 (90%)	350	2005-11-12 to 2024-11-12 (19 years)	countywide

FEMA annualized frequency (modeled) comes from the National Risk Index v1.20 (December 2025). It is not recorded events divided by years, and what it measures depends on the hazard. For most hazards it estimates how often the hazard affects this county each year: it counts events or event-days (drought, heat wave, cold wave, winter weather, ice storm and inland flooding are in days per year; lightning is the number of days per year with a recorded cloud-to-ground strike, from the NOAA Storm Prediction Center daily lightning climatology); it may count events in the surrounding area (hail, strong wind, tornado, hurricane and ice storm use a 49 km grid and buffers) and is averaged over the county's area; and some hazards use a minimum value for places with no recorded event. Earthquake, wildfire and coastal flooding are different: FEMA computes them for each census block and averages them over the county, so the value is the chance (for coastal flooding, the modeled number of floods per year) at a location in the county, which is lower than the chance that the hazard strikes somewhere in the county. Earthquake is the chance of at least minor-damage shaking (U.S. Geological Survey model); wildfire is the chance that a location burns in a large fire (U.S. Forest Service burn probability); coastal flooding comes from FEMA flood zones and NOAA high-tide flooding, so it can be above 1 where high-tide flooding is frequent. Tsunami is the value at the county's most exposed location, from recorded events and modeled return periods. For these four hazards the packet gives no "1 in N years" and takes the descriptor from Storm Events (none for earthquake) unless the value is 1 or more a year. Landslide is a U.S. Geological Survey modeled county rate spread by slope susceptibility. Volcanic activity is the chance that a volcano affecting the county erupts in a year. Drought counts only extreme and exceptional drought (D3 and D4). Source: FEMA, National Risk Index Technical Documentation v1.20, sections 5.2.2 (Table 5), 5.2.3, 7.4, 10.4, 16.5, 17.1, 17.3.1, 17.5, 20.3.1, 21.4, 22.4 and 6 to 23.

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Descriptor scale used in this packet (defined per unit)

Unit	Descriptor	Definition
events per year	Highly likely	1 or more per year
events per year	Likely	about once in 1 to 10 years
events per year	Possible	about once in 10 to 100 years
events per year	Unlikely	less than once in 100 years
annual probability	Likely	10% to under 100% chance in a given year
annual probability	Possible	1% to under 10% chance in a given year
annual probability	Unlikely	under 1% chance in a given year
event-days (share of years)	Highly likely	event-days recorded in 90% or more of years
event-days (share of years)	Likely	event-days recorded in 10% to under 90% of years
event-days (share of years)	Possible	event-days recorded in some years but under 10% of years
lightning strike-days	Highly likely	cloud-to-ground strikes on 1 or more days per year

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Intensity bands: historical frequency (Storm Events)

Hazard	Band	Years	Eventscounty-coded records	Years in period	Events per yearevents / years
Hail	1.00-1.99 in	1996 to 2025	11	30	0.367
Hail	2.00 in+	1996 to 2025	0	30	0
Strong Wind (Thunderstorm Wind records)	50-64 kt	1996 to 2025	286	30	9.53
Strong Wind (Thunderstorm Wind records)	65 kt+	1996 to 2025	7	30	0.233
Strong Wind (Thunderstorm Wind records)	unmeasured or below 50 kt	1996 to 2025	25	30	0.833
Tornado	EF0-1	1996 to 2025	4	30	0.133
Tornado	EF2-3	1996 to 2025	0	30	0
Tornado	EF4-5	1996 to 2025	0	30	0
Tornado	unrated (EFU)	1996 to 2025	0	30	0

Hail smaller than 1 inch is not counted: on 2010-01-05 the National Weather Service raised its severe-hail threshold from 3/4 inch to 1 inch, so smaller reports became less common after 2009 (NWS Service Change Notice 09-52). NRI hail frequency uses a 0.75 inch threshold.

Source

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Optional: future conditions. Not a required item in the 2025 FEMA Local Mitigation Planning Policy Guide; some states ask for it. The federal Climate Mapping for Resilience and Adaptation (CMRA) site gives county exposure to future climate conditions.

Supports B1-f: variation across the planning area

Range of census tract risk within the county

Hazard	Tractsrated of all	Risk score minNRI score, 0 to 100	Median	Max	Tracts by rating	Note
Avalanche	7 of 20	31.4	33.3	35.5	Very Low 7, Not Applicable 13
Coastal Flooding	0 of 20				Not Applicable 20
Cold Wave	20 of 20	36.6	50.7	69.8	Relatively Moderate 15, Relatively Low 5	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Drought	0 of 20				No Rating 20	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Earthquake	20 of 20	15.5	25.4	35.6	Very Low 20
Hail	20 of 20	26.8	36.6	44.3	Relatively Low 8, Very Low 12	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Heat Wave	20 of 20	2.3	3.1	5.1	Very Low 20	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Hurricane	20 of 20	55.3	61.6	69.9	Relatively Low 20
Ice Storm	20 of 20	9.1	25.7	46.3	Relatively Low 7, Very Low 13	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Inland Flooding	20 of 20	43.9	68.8	96.3	Very High 1, Relatively High 6, Relatively Moderate 10, Relatively Low 3
Landslide	20 of 20	38.3	91.3	96.3	Relatively Moderate 1, Relatively Low 15, Very Low 4
Lightning	20 of 20	67.2	86.3	96.8	Very High 3, Relatively High 15, Relatively Moderate 2	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Strong Wind	20 of 20	65.5	85.0	93.2	Relatively High 12, Relatively Moderate 8	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Tornado	20 of 20	30.3	42.6	53.3	Relatively Low 20
Tsunami	0 of 20				Not Applicable 20
Volcanic Activity	0 of 20				Not Applicable 20
Wildfire	20 of 20	26.9	64.4	74.6	Relatively Low 7, Very Low 13
Winter Weather	20 of 20	78.7	90.9	96.9	Very High 4, Relatively High 16	National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.

Rated tracts only: No Rating (score 0.0), Not Applicable and Insufficient Data tracts are counted but not used for the minimum, median and maximum.

Source

Per-member block (Starter, confirm locally)

Member	Type	Plan status	Repetitive lossFMA RL and SRL (44 CFR 77.2); repeat-flood, any definition	Public Assistance matchedfederal share obligated, nominal dollars	Event records naming this placeall years; since the member's plan	Notes
Brisbin borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	none found	0; 0
Burnside borough	Organized Borough	No approved plan on record	FMA RL 0, SRL 0; any 0	none found	11; no approved plan
Chester Hill borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 1	$1,885.21	9; 4
Clearfield borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 3	$296,414.95	48; no approved plan
Coalport borough	Organized Borough	No approved plan on record	FMA RL 0, SRL 0; any 7	$15,632.28	4; no approved plan
Curwensville borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 1	$2,401.48	24; 2
DuBois city	City	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 1; any 28	$276,636.61	3; no approved plan
Glen Hope borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$7,218.35	5; no approved plan
Grampian borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$7,118.83	9; 3
Houtzdale borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	none found	0; no approved plan
Irvona borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 1; any 1	none found	3; 0
Mahaffey borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 1	$5,355.22	1; no approved plan
New Washington borough	Organized Borough	No approved plan on record	FMA RL 0, SRL 0; any 0	none found	1; no approved plan
Newburg borough	Organized Borough	No approved plan on record	FMA RL 0, SRL 0; any 0	none found	1; no approved plan
Osceola Mills borough	Organized Borough	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	none found	8; no approved plan
Ramey borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	none found	1; 0
Troutville borough	Organized Borough	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$10,794.97	3; 0
Wallaceton borough	Organized Borough	No approved plan on record	FMA RL 0, SRL 0; any 0	$2,266.50	5; no approved plan
Westover borough	Organized Borough	No approved plan on record	FMA RL 0, SRL 1; any 1	$9,464.66	7; no approved plan
Beccaria township	Township	No approved plan on record	FMA RL 0, SRL 0; any 2	$30,344.62	3; no approved plan
Bell township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 1	none found	0; 0
Bigler township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$39,763.39	1; 0
Bloom township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$2,355	0; 0
Boggs township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 1	none found	0; 0
Bradford township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$649,107.76	0; 0
Brady township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$13,939.19	0; no approved plan
Burnside township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 5	$46,836.65	11; 3
Chest township	Township	No approved plan on record	FMA RL 0, SRL 0; any 0	$22,465.20	0; no approved plan
Cooper township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$74,500.72	0; 0
Covington township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$18,126.21	0; 0
Decatur township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$6,348.03	0; 0
Ferguson township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$7,428.70	0; 0
Girard township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$18,160.28	0; 0
Goshen township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	none found	0; 0
Graham township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$17,156.66	0; no approved plan
Greenwood township	Township	No approved plan on record	FMA RL 0, SRL 0; any 0	$6,393.96	0; no approved plan
Gulich township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$7,681.16	0; 0
Huston township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 2	$137,502.97	0; 0
Jordan township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$7,347.53	0; 0
Karthaus township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$12,953.96	3; no approved plan
Knox township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$5,552.25	0; no approved plan
Lawrence township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 2	$40,722.31	0; 0
Morris township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$3,936.56	0; 0
Penn township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 0	$6,552	0; 0
Pike township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$13,777.69	0; no approved plan
Pine township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	none found	0; no approved plan
Sandy township	Township	Approved, expires 2027-07-12	FMA RL 0, SRL 0; any 5	$212,400.79	0; 0	Includes $9,966.38 for declarations not counted as hazard incidents (DR-4506-PA).
Union township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	$22,911.63	0; no approved plan
Woodward township	Township	Plan 108204 approved 2022-07-13, pending adoption here; not yet eligible	FMA RL 0, SRL 0; any 0	none found	0; no approved plan

Member rows are whole NFIP communities and need not add up to the county total: a community that extends into another county is counted in full on each member row, while the county table counts only its part in this county.

School districts and special districts get a plan clock row only.

Sources

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Supports B2-a and B2-b: assets and impacts

Local data required

County-level starter. The plan must describe impacts for each participant and its own assets.

No county-level plan row in FEMA data, so there is no approval date to count from.

Critical facilities and lifelines per hazard
A problem statement per participant per hazard
Changes in development in hazard-prone areas since the last approval, or a statement of none (E1-a)
Future assets

County-level starter: exposure, expected annual loss and damage since the plan

Hazard	Building exposuremodeled dollars	Agriculture exposuremodeled dollars	Population exposedpeople	EAL buildingsmodeled dollars per year	EAL agriculturemodeled dollars per year	EAL population equivalencestatistical value of life and injury, $13.7M per life, not property damage	EAL as % of exposurebuildings; agriculture where noted	Note
Avalanche	$0		under 1	$0		$388		building exposure is 0 in NRI
Coastal Flooding								Not Applicable in NRI for this county
Cold Wave	$18,599,157,699	$36,916,166	80,509	$787	$12,221	$1,060,056	under 0.0001%
Drought		$0			$0			agriculture exposure is 0 in NRI
Earthquake	$31,676,836,322		80,562	$122,602		$36,890	0.000387%
Hail	$18,599,231,764	$36,916,166	80,509	$18,645	$3,098	$33,304	0.0001%
Heat Wave	$18,599,157,699	$36,916,166	80,509	under $1	$2	$40,516	under 0.0001%
Hurricane	$18,559,576,888	$36,916,166	80,422	$502,041	$30,463	$24,177	0.00271%
Ice Storm	$18,568,558,119		80,369	$28,760		$8,792	0.000155%
Inland Flooding	$18,553,615,394	$804,594	3,130	$17,159,262	$4,337	$63,213	n/a (see note)	NRI counts the full building value of any census block with some flood loss; this is not the value of buildings in the floodplain. Use local FIRM overlays for B2-a/B2-b. EAL as % of exposure: n/a.
Landslide	$1,024,104,678		4,921	$3,961		$11,872	0.000387%
Lightning	$18,599,231,764		80,509	$9,936		$759,760	under 0.0001%
Strong Wind	$18,599,231,764	$36,916,166	80,509	$666,814	$347	$588,489	0.00359%
Tornado	$18,599,231,764	$36,916,166	80,509	$388,270	$582	$370,746	0.00209%
Tsunami								Not Applicable in NRI for this county
Volcanic Activity								Not Applicable in NRI for this county
Wildfire	$2,685,419,405	$7,940,971	14,977	$11,797	$15	$3,868	0.000439%
Winter Weather	$18,599,157,699	$36,916,166	80,509	$21,449	$4	$326,322	0.000115%

Totals since the plan: not available. No county-level plan row in FEMA data, so there is no approval date to count from.

Total = buildings + agriculture + population equivalence; FEMA values each expected death (or 10 injuries) at $13.7 million (2024 dollars).

FEMA does not split Public Assistance by hazard. A declaration mapped to several hazards is listed under each of them with its full amount, so the per-hazard column must not be added up; the unit total counts each declaration once.

Dollars are nominal (as reported), labeled with the year; not adjusted for inflation.

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

Supports B2-a: context

County context

Measure	Value
Population	80,509
Building value (total, not at risk)	$18,599,231,764
Agriculture value (total, not at risk)	$36,916,166
NRI risk rating (all hazards)	Relatively Low
Expected annual loss, buildings and agriculture, all hazards	$18,985,391
Expected annual loss, population equivalence, all hazards (NRI values each statistical life at $13.7M; a modeled value of expected deaths and injuries, not property damage)	$3,328,394
Social vulnerability rating	Relatively High
Community resilience rating	Relatively High
NRI version	December 2025

FEMA's all-hazard expected annual loss total adds buildings, agriculture and population equivalence; the two parts are shown separately so the property figure is not read as including the statistical value of life.

Source

Supports B2-c: repetitive loss

Repetitive loss in this county, both definitions

Definition	Properties	Severe repetitive loss	Properties
Repetitive loss, FMA definition (44 CFR 77.2)	0	Severe repetitive loss, FMA definition (44 CFR 77.2)	3
Repetitive loss, NFIP insurance definition	59	Severe repetitive loss, NFIP insurance definition	1

Your state NFIP coordinator's list may use the NFIP insurance definition, so its counts can be higher.

Sources

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

Repeat-flood properties: county and state-level rows

Scope	SRL, FMAproperties	RL, NFIPproperties	SRL, NFIPproperties	Any categoryproperties	Mitigatedproperties	Currently insuredproperties
County total	3	59	1	61	1	13
CHESTER HILL, BOROUGH OF	0	1	0	1	0	0
CLEARFIELD, BOROUGH OF	0	3	0	3	0	0
COALPORT, BOROUGH OF	0	7	0	7	0	2
CURWENSVILLE, BOROUGH OF	0	1	0	1	0	0
DUBOIS, CITY OF	1	27	0	28	0	7
IRVONA, BOROUGH OF	1	1	1	1	0	0
MAHAFFEY, BOROUGH OF	0	1	0	1	0	0
WESTOVER, BOROUGH OF	1	0	0	1	1	0
SANDY, TOWNSHIP OF	0	5	0	5	0	1
BECCARIA, TOWNSHIP OF	0	2	0	2	0	0
BELL, TOWNSHIP OF	0	1	0	1	0	0
BOGGS, TOWNSHIP OF	0	1	0	1	0	0
BURNSIDE, TOWNSHIP OF	0	5	0	5	0	0
HUSTON, TOWNSHIP OF	0	2	0	2	0	1
LAWRENCE, TOWNSHIP OF	0	2	0	2	0	2
State level, not in this county: county not reported	0	1	0	1	0	0

Sources

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

Repeat-flood properties by plan member (NFIP community)

Member	NFIP community ID	SRL, FMAproperties	RL, NFIPproperties	SRL, NFIPproperties	Any categoryproperties	Mitigatedproperties	Currently insuredproperties
Brisbin borough	420297	0	0	0	0	0	0
Burnside borough	420298	0	0	0	0	0	0
Chester Hill borough	420299	0	1	0	1	0	0
Clearfield borough	420300	0	3	0	3	0	0
Coalport borough	420301	0	7	0	7	0	2
Curwensville borough	420302	0	1	0	1	0	0
DuBois city	420303	1	27	0	28	0	7
Glen Hope borough	420305	0	0	0	0	0	0
Grampian borough	420306	0	0	0	0	0	0
Houtzdale borough	420307	0	0	0	0	0	0
Irvona borough	420308	1	1	1	1	0	0
Mahaffey borough	420310	0	1	0	1	0	0
New Washington borough	420312	0	0	0	0	0	0
Newburg borough	420311	0	0	0	0	0	0
Osceola Mills borough	420313	0	0	0	0	0	0
Ramey borough	422697	0	0	0	0	0	0
Troutville borough	420315	0	0	0	0	0	0
Wallaceton borough	420316	0	0	0	0	0	0
Westover borough	420317	1	0	0	1	1	0
Beccaria township	421512	0	2	0	2	0	0
Bell township	421513	0	1	0	1	0	0
Bigler township	421514	0	0	0	0	0	0
Bloom township	422379	0	0	0	0	0	0
Boggs township	421515	0	1	0	1	0	0
Bradford township	421516	0	0	0	0	0	0
Brady township	421517	0	0	0	0	0	0
Burnside township	421518	0	5	0	5	0	0
Chest township	421519	0	0	0	0	0	0
Cooper township	421520	0	0	0	0	0	0
Covington township	421521	0	0	0	0	0	0
Decatur township	421189	0	0	0	0	0	0
Ferguson township	422380	0	0	0	0	0	0
Girard township	422381	0	0	0	0	0	0
Goshen township	422382	0	0	0	0	0	0
Graham township	421522	0	0	0	0	0	0
Greenwood township	421523	0	0	0	0	0	0
Gulich township	421524	0	0	0	0	0	0
Huston township	421525	0	2	0	2	0	1
Jordan township	422383	0	0	0	0	0	0
Karthaus township	421526	0	0	0	0	0	0
Knox township	421527	0	0	0	0	0	0
Lawrence township	421528	0	2	0	2	0	2
Morris township	421529	0	0	0	0	0	0
Penn township	421530	0	0	0	0	0	0
Pike township	421190	0	0	0	0	0	0
Pine township	422384	0	0	0	0	0	0
Sandy township	421191	0	5	0	5	0	1
Union township	421531	0	0	0	0	0	0
Woodward township	421532	0	0	0	0	0	0

Per-member types: XLSX sheet 'B2-c Members'.

Sources

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

County repeat-flood properties by occupancy group

Occupancy group	SRL, FMAproperties	RL, NFIPproperties	SRL, NFIPproperties	Any categoryproperties	Mitigatedproperties	Currently insuredproperties
single-family residential	2	40	1	41	1	6
2 to 4 unit residential	0	5	0	5	0	3
other residential	0	2	0	2	0	1
non-residential	1	12	0	13	0	3
not reported	0	0	0	0	0	0

Institutional properties cannot be separated in this data: FEMA's occupancy groups have no institutional class, so they fall in non-residential or other residential in the table by occupancy group.

Sources

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

FMA RL and FMA SRL are the Flood Mitigation Assistance definitions (44 CFR 77.2), the ones the FEMA Local Mitigation Planning Policy Guide cites; OpenFEMA's fmaRl field description omits the Increased Cost of Compliance clause of 44 CFR 77.2(i). NFIP repetitive loss (FEMA insurance definition, nfipRl) is 2 or more claims over $1,000 in 10 years and can drop to false when a property is mitigated. Also shown: NFIP severe repetitive loss, any category, mitigated and currently insured.

Your state NFIP coordinator's list may use the NFIP insurance definition, so its counts can be higher.

Counts are aggregates of FEMA's public NFIP Multiple Loss Properties file (as of 2026-08-02). No property is identified. County assignment is FEMA's geocode.

Counts may differ from your state NFIP coordinator's list, which is the source the Handbook names.

In this county 0 properties are FMA repetitive loss but not NFIP repetitive loss, and 59 properties are NFIP repetitive loss but not FMA repetitive loss.

Exact counts; no count suppression.

Sources

Every table above lists its own sources. The full list, for the plan's bibliography (FEMA review item A4-a):

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)
FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)
FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)
FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)
FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)
NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/
NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty
U.S. Census Bureau, Census 2024 Gazetteer, 2020 place by county, CT county-to-cousub crosswalk, version 2024-gazetteer, pulled 2026-09-28, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_counties_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_cousubs_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_place_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_unsd_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_elsd_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_scsd_national.zip, https://www2.census.gov/geo/docs/reference/codes2020/national_place_by_county2020.txt, https://www2.census.gov/geo/docs/reference/ct_change/ct_cou_to_cousub_crosswalk.xlsx

OpenFEMA disclaimer

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

Hazard Plain is an independent product built from public federal data. It is not a FEMA document and is not reviewed or endorsed by FEMA or any state agency.

Reuse, citation and corrections

Reuse and citation: Hazard Plain text and tables are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0, https://creativecommons.org/licenses/by/4.0/); credit Hazard Plain and the release. The underlying federal data are public domain; OpenFEMA data are also subject to the OpenFEMA terms and conditions.

Cite this: Hazard Plain (2026). Clearfield County, PA: risk-assessment baseline packet, release 2026-10 (data as of 2026-09-28; County area 42033). Preview: automated baseline. Built from FEMA OpenFEMA, the FEMA National Risk Index and NOAA NCEI Storm Events; source versions in the packet's Sources list.

Corrections: to report an error, name the packet, the table and what your records show. Contact: to be added

Hazard Plain release 2026-10. As of 2026-09-28; Storm Events data through 2026-06-30. File hazard-plain_2026-10_PA_42033. Preview: automated baseline.