Daviess County, MO: risk-assessment baseline packet, release 2026-10

Summary

Plan status as of 2026-09-30: Approved, expires 2031-08-20. Plan: Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552), approved 2026-08-21.

Since the plan was approved on 2026-08-21: no new hazard declaration; details under "What changed since your last plan".

Highest expected annual loss (FEMA National Risk Index, modeled total; see B1-a): Inland Flooding ($3,214,470 a year), Tornado ($1,170,546) and Drought ($922,732).

The tables that follow are organized by the items of FEMA's Local Mitigation Plan Review Tool, Element B (B1-a to B2-c); each heading says which item its tables support.

Terms used

EAL:: expected annual loss: FEMA's modeled average yearly loss from a hazard.
NRI:: FEMA's National Risk Index (version 1.20, December 2025).
NFIP:: National Flood Insurance Program.
RL, SRL:: repetitive loss and severe repetitive loss: flood-insured properties with repeated claims (definitions in B2-c).
FMA, HMGP:: Flood Mitigation Assistance and Hazard Mitigation Grant Program, FEMA mitigation grants.
PA:: FEMA Public Assistance: disaster aid to governments and some nonprofits.
Zone-level:: NOAA logged the event for a National Weather Service forecast zone, which may include parts of neighboring counties.
County-coded:: NOAA logged the event to this county.
FIPS:: the federal code for a place; 29061 is this area.
D0 to D4:: U.S. Drought Monitor categories, from abnormally dry (D0) to exceptional drought (D4).
F/EF, EFU:: Fujita and Enhanced Fujita tornado ratings; EFU is an unrated tornado.
kt, CONUS:: knots (1 kt is about 1.15 mph); the contiguous United States.
CFR:: Code of Federal Regulations.
A4-a, E1-a:: other items of FEMA's Local Mitigation Plan Review Tool (sources, and changes since the last plan).
Dollars:: nominal (as reported, labeled with the year), not adjusted for inflation.

Plan clock

Status:: Approved, expires 2031-08-20
Plan:: Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)
Approved:: 2026-08-21
Days to expiry:: 1,785

What changed since your last plan (approved 2026-08-21)

New federal declarations:: none
Storm Events records since approval:: not yet covered: Storm Events data run through 2026-06-30, before the approval date, so there is no period to count yet
Repetitive loss now:: FMA RL 0, SRL 0 (44 CFR 77.2); any definition: 1
Repeat-flood change:: this release sets the baseline count.

Sources: 1, 2, 4, 6 (numbered list at the end)

Plan status for every jurisdiction listed in this county: 13 rows, in the section "Plan clock: Plan status for every jurisdiction listed in this county" on the following 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

Source: 1

Jurisdiction	Type	Status	Plan	Approved	Expires	Days to expirynegative = days since expiry
Daviess County	County	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Altamont village	Village	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Coffey city	City	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Gallatin city	City	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Jameson town	Village	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Jamesport city	City	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Pattonsburg city	City	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Gallatin R-V School District	School/School District	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Hamilton R-II School District	School/School District	Approved, expires 2026-12-15	Caldwell County (2021) (FEMA plan 107940)	2021-12-15	2026-12-15	76
Pattonsburg R-II School District	School/School District	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Tri-County R-VII School District	School/School District	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Winston R-VI School District	School/School District	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785
Pattonsburg Rescue & Fire Protection District	Fire/EMS District	Approved, expires 2031-08-20	Daviess County Natural Hazard Mitigation Plan (FEMA plan 111552)	2026-08-21	2031-08-20	1,785

Supports FEMA checklist item B1-a: hazard identification

Hazards NRI does not cover (local data needed)

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)

Sources: 5, 6

Rank by EAL	Hazard	NRI risk rating	EAL rating	EAL buildingsmodeled dollars per year	EAL agriculturemodeled dollars per year	Cost of expected deaths and injuriesFEMA's dollar value per year, not property damage	EAL total (see note)modeled dollars per year	Storm Events records, 1996 to 2026-06-30count	Storm Events coverage note
1	Inland Flooding	Relatively Low	Very Low	$2,742,350	$457,257	$14,863	$3,214,470	58
2	Tornado	Relatively Low	Relatively Low	$549,171	$3,845	$617,530	$1,170,546	11
3	Drought	Relatively Moderate	Relatively Moderate	n/a	$922,732	n/a	$922,732	19
4	Cold Wave	Relatively Low	Relatively Low	$1,479	$217,249	$544,616	$763,345	10	Includes 1 Frost/Freeze record (outside NRI's Cold Wave definition; counted in this table and in B1-d, not in the B1-e descriptor).
5	Heat Wave	Relatively Low	Relatively Low	$3,093	$5	$597,479	$600,576	14
6	Hail	Relatively Low	Relatively Low	$160,333	$57,648	$52,198	$270,179	142
7	Strong Wind	Relatively Low	Relatively Low	$82,427	$9,088	$176,120	$267,635	119	Includes 3 High Wind records (a NOAA non-thunderstorm wind type, outside NRI's Strong Wind definition).
8	Lightning	Relatively Low	Very Low	$3,994	n/a	$75,491	$79,485	1
9	Wildfire	Very Low	Very Low	$32,873	$481	$5,900	$39,253	0	No recorded events in Storm Events since 1996 (data through 2026-06-30).
10	Earthquake	Very Low	Very Low	$22,783	n/a	$5,153	$27,936		Storm Events does not record earthquakes.
11	Winter Weather	Relatively Low	Relatively Low	$10,439	$184	$8,140	$18,763	46
12	Ice Storm	Very Low	Very Low	$11,428	n/a	$3,776	$15,204	9
13	Landslide	Relatively Low	Very Low	$74	n/a	$3,050	$3,124	0	No recorded events in Storm Events since 1996 (data through 2026-06-30).
14	Hurricane	No Rating	No Expected Annual Losses	$0	$0	$0	$0	0	No recorded events in Storm Events since 1996 (data through 2026-06-30).

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

NRI risk rating combines expected annual loss with social vulnerability and community resilience; EAL rating rates expected annual loss alone. Both compare this county with all U.S. counties.

Local data needed: state and local wildfire and landslide records (Storm Events records these hazards only in part).

Not applicable to this county per NRI, with no federal declaration and no Storm Events record since 1996: avalanche, coastal flooding, tsunami and volcanic activity. That is the evidence for leaving them out of the plan.

The state hazard mitigation plan also lists hazards for this county; FEMA asks the plan to explain any hazard it leaves out.

Supports FEMA checklist item B1-b: hazard location

Affects the whole county (national data give no location within it): Cold Wave, Drought, Hail, Heat Wave, Ice Storm, Lightning, Strong Wind and Winter Weather.

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.

Hazards that vary within the county: highest-rated census tracts

Source: 5

Hazard	Highest-rated census tractsNRI risk rating, score 0 to 100
Earthquake	tract 4702 (Relatively Low, 42.9); tract 4701 (Very Low, 33.8)
Hurricane	no tract has a National Risk Index rating for this hazard
Landslide	tract 4701 (Relatively Low, 94.9); tract 4702 (Relatively Low, 94.3)
Tornado	tract 4702 (Very High, 98.8); tract 4701 (Very High, 98.1)
Wildfire	tract 4701 (Relatively Moderate, 89.5); tract 4702 (Relatively Moderate, 89.0)

Up to 3 census tracts per hazard, highest National Risk Index rating first, then highest score; a tract number is the Census tract number (for example 4702 is Census Tract 4702). FEMA's Resilience Analysis and Planning Tool maps the National Risk Index for every tract: https://www.fema.gov/emergency-managers/practitioners/resilience-analysis-and-planning-tool

Supports FEMA checklist item B1-c: hazard extent

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

Sources: 6, 7

Hazard	Scale	Recordscount and years	Observed range	Worst recorded event	Most damaging (when different)	How it applies to jurisdictions	Note
Cold/Wind Chill, Extreme Cold/Wind Chill	wind chill	9 records, 1997 to 2025 (9 zone-level)	1 day to 22 days (median 4 days); 7 with a recorded value	December 2000 (1 monthly summary record), zone-level		Countywide (zone-level records).
Frost/Freeze (outside NRI's Cold Wave definition)	crop damage	1 record, 2007 (1 zone-level)		No crop damage reported in 1 record.		Countywide (zone-level records).
Drought	U.S. Drought Monitor scale (D0 to D4)	19 records, 2000 to 2023 (19 zone-level)	30 days to 215 days (median 73 days); 5 with a recorded value	215 days (7 months), 2012-07-01 to 2013-01-31, a run of 7 consecutive Storm Events drought records, zone-level		Countywide (zone-level records).	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					Storm Events does not record earthquakes; the USGS earthquake catalog is the source.
Hail	hail size (inches)	151 records, 1963 to 2026	0.75 in to 4 in (median 1 in); 151 with a recorded value	4 in hail, 2023-05-06; same size also recorded on 2009-06-07, 2023-05-06	Hail, 2009-06-07, $500,000 property; $0 crops (2009 dollars)	Event records naming jurisdictions in the plan: Gallatin city (33 records), Jamesport city (22 records), Pattonsburg city (20 records), Coffey city (17 records), Altamont village (10 records), Jameson town (4 records).
Excessive Heat, Heat	heat index (in event narratives)	14 records, 1999 to 2023 (14 zone-level)	1 day to 14 days (median 6 days); 12 with a recorded value	14 consecutive days, 1999-07-18 to 1999-07-31, zone-level		Countywide (zone-level records).
Hurricane, Tropical Storm, Tropical Depression	Saffir-Simpson	0					Storm Events files every zone of a storm's episode under the storm's type; flooding from the storm is filed as Flood or Flash Flood records.
Ice Storm	Sperry-Piltz ice scale (local data)	9 records, 1997 to 2019 (9 zone-level)		Ice Storm, 2007-12-10, $250,000 property; $0 crops (2007 dollars); NWS zone MOZ014		Countywide (zone-level records).
Flash Flood, Flood, Lakeshore Flood	damage and flood days (flood depth: FIRM)	58 records, 1996 to 2021 (15 zone-level)		Flood, 2007-05-06, $0 property; $500,000 crops (2007 dollars)		Event records naming jurisdictions in the plan: Gallatin city (15 records), Coffey city (8 records), Jameson town (6 records), Altamont village (3 records), Jamesport city (1 record), Pattonsburg city (1 record). Zone-level records (15) apply countywide.	Flood depth: see the FEMA Flood Insurance Rate Map. Storm Events damage is often $0 or blank for floods, major ones included; FEMA Public Assistance by declaration (B1-d) shows which floods cost the most.
Debris Flow	none (count and damage only)	0
Lightning	annualized frequency (the measure FEMA's Local Mitigation Planning Handbook names)	1 record, 2006		Lightning, 2006-11-10, $5,000 property; $0 crops (2006 dollars)		No event record names a jurisdiction in the plan.	Storm Events lists lightning with damage or casualties.
High Wind and Strong Wind (outside NRI's Strong Wind definition)	wind speed (kt and mph)	3 records, 2015 to 2021 (3 zone-level)	52 kt (60 mph) to 61 kt (70 mph) (median 56 kt (64 mph)); 3 with a recorded value	61 kt (70 mph) estimated gust, High Wind, 2017-05-17; NWS zone MOZ014		Countywide (zone-level records).
Thunderstorm Wind	wind speed (kt and mph)	141 records, 1964 to 2026	50 kt (58 mph) to 70 kt (81 mph) (median 52 kt (60 mph)); 118 with a recorded value	70 kt (81 mph) estimated gust, Thunderstorm Wind, 2010-04-02; same speed and measurement basis also recorded on 2009-06-07	Thunderstorm Wind, 1994-04-14, $500,000 property; crops not recorded (1994 dollars)	Event records naming jurisdictions in the plan: Gallatin city (37 records), Pattonsburg city (13 records), Coffey city (12 records), Jamesport city (11 records), Altamont village (8 records), Jameson town (7 records).
Tornado	Enhanced Fujita (Fujita before Feb 2007)	21 records, 1958 to 2021	F/EF0 to F/EF4 (median F/EF1); 20 with a recorded value	F4 tornado, 2004-05-29, 16 mi within this county, 800 yd wide, damage not reported	Tornado, 1984-06-07, $2,500,000 property; crops not recorded (1984 dollars)	Event records naming jurisdictions in the plan: Jameson town (2 records), Jamesport city (2 records), Pattonsburg city (2 records), Altamont village (1 record), Coffey city (1 record), Gallatin city (1 record).	Before 1996 a tornado is listed once, under the county where it began, with its whole path's rating and length; from 1996 on, each county lists its own segment. Length is not used to rank tornadoes (see Methods).
Wildfire	acres burned (local data)	0
Winter Storm, Heavy Snow, Blizzard, Lake-Effect Snow, Winter Weather, Sleet	none in data (snowfall: local data)	46 records, 1997 to 2023 (46 zone-level)		Heavy Snow, 1997-04-10, $100,000 property; crops not reported (1997 dollars); NWS zone MOZ014		Countywide (zone-level records).

In event narratives only (local data needed): wind chill, temperature, heat index, ice thickness, acres burned and snow depth; any physical measure of debris flow and lightning.

Storm Events records are more complete after 1996; before 1996 only Tornado (from 1950), Hail and Thunderstorm Wind (from 1955) exist. Zone-level records from zones that no NWS zone-county file places in this county (mostly before 2020) are not counted here (the Methods page explains the zone matching).

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

A monthly summary record covers most or all of a month; it does not count days at wave conditions.

Supports FEMA checklist item B1-d: previous occurrences

Federal declarations for this county: 24 declarations covering 20 separate hazard incidents counted in this packet (declarations for the same incident count once; non-natural and evacuation-only declarations are not counted).

Storm Events records since the plan: not yet covered: Storm Events data run through 2026-06-30, before the approval date, so there is no period to count yet.

Federal disaster declarations for this county

Sources: 1, 2, 3

Declared	Incident began	FEMA number	Type	Title	Mapped hazard	County Public Assistancefederal share obligated, nominal dollars	Flags	Notes
2026-08-03	2026-06-04	DR-4929-MO	Major disaster	Severe Storms, Straight-Line Winds, Tornadoes, and Flooding	Inland Flooding; Strong Wind; Tornado	not yet in FEMA's PA summaries (they cover declarations through 2026-06-30)	in the 12 months before plan approval; within last 5 years
2021-09-01	2021-06-24	DR-4612-MO	Major disaster	Severe Storms, Straight-Line Winds, Tornadoes, and Flooding	Inland Flooding; Strong Wind; Tornado	$380,717.25
2020-03-26	2020-01-20	DR-4490-MO	Major disaster	COVID-19 Pandemic	Non-natural, not counted	none placed in this county by FEMA's record; $369,154.74 for this declaration is not placed in any county (see the state page)
2020-03-13	2020-01-20	EM-3482-MO	Emergency	COVID-19	Non-natural, not counted	no Public Assistance recorded		same incident as DR-4490
2019-07-09	2019-04-29	DR-4451-MO	Major disaster	Severe Storms, Tornadoes, and Flooding	Inland Flooding; Tornado	$2,012,673.92
2015-08-07	2015-05-15	DR-4238-MO	Major disaster	Severe Storms, Tornadoes, Straight-Line Winds, and Flooding	Inland Flooding; Strong Wind; Tornado	$552,554.71
2014-10-31	2014-09-09	DR-4200-MO	Major disaster	Severe Storms, Tornadoes, Straight-Line Winds, and Flooding	Inland Flooding; Strong Wind; Tornado	$289,681.48
2011-02-03	2011-01-31	EM-3317-MO	Emergency	Severe Winter Storm	Winter Weather	no Public Assistance recorded
2010-08-17	2010-06-12	DR-1934-MO	Major disaster	Severe Storms, Flooding, and Tornadoes	Inland Flooding; Tornado	$529,798.92
2009-01-30	2009-01-26	EM-3303-MO	Emergency	Severe Winter Storm	Ice Storm	no Public Assistance recorded
2008-06-25	2008-06-01	DR-1773-MO	Major disaster	Severe Storms and Flooding	Inland Flooding	$281,932.71
2007-12-27	2007-12-06	DR-1736-MO	Major disaster	Severe Winter Storms	Ice Storm	$32,016.28
2007-12-12	2007-12-08	EM-3281-MO	Emergency	Severe Winter Storms	Ice Storm	no Public Assistance recorded		same incident as DR-1736
2007-06-11	2007-05-05	DR-1708-MO	Major disaster	Severe Storms and Flooding	Inland Flooding	$81,854.85
2006-03-16	2006-03-08	DR-1631-MO	Major disaster	Severe Storms, Tornadoes and Flooding	Inland Flooding; Tornado	$1,500
2005-09-10	2005-08-29	EM-3232-MO	Emergency	Hurricane Katrina Evacuation	Hurricane: evacuation support, not a local hazard event; not counted	no Public Assistance recorded
2004-06-11	2004-05-18	DR-1524-MO	Major disaster	Severe Storms, Tornadoes, and Flooding	Inland Flooding; Tornado	PA not declared for this county
2002-02-06	2002-01-29	DR-1403-MO	Major disaster	Severe Winter Ice Storm	Ice Storm	PA not declared for this county
1995-06-02	1995-05-13	DR-1054-MO	Major disaster	Severe Storms, Tornadoes, Hail, Flooding	Hail; Inland Flooding; Tornado	no Public Assistance recorded
1993-07-09	1993-06-10	DR-995-MO	Major disaster	Severe Storms & Flooding	Inland Flooding	no Public Assistance recorded
1976-09-24	1976-09-24	EM-3017-MO	Emergency	Drought	Drought	no Public Assistance recorded
1973-11-01	1973-11-01	DR-407-MO	Major disaster	Severe Storms & Flooding	Inland Flooding	no Public Assistance recorded
1973-04-19	1973-04-19	DR-372-MO	Major disaster	Heavy Rains, Tornadoes & Flooding	Inland Flooding; Tornado	no Public Assistance recorded
1965-07-27	1965-07-27	DR-203-MO	Major disaster	Severe Storms & Flooding	Inland Flooding	no Public Assistance recorded

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.

Statewide declarations

Source: 2

Declared	Incident began	FEMA number	Type	Title	Mapped hazard
1964-07-08	1964-07-08	DR-173-MO	Major disaster	Severe Storms & Flooding	Inland Flooding
1961-05-27	1961-05-27	DR-114-MO	Major disaster	Floods	Inland Flooding
1960-04-20	1960-04-20	DR-100-MO	Major disaster	Floods	Inland Flooding
1957-05-22	1957-05-22	DR-75-MO	Major disaster	Tornadoes & Floods	Tornado (primary); also designated: Inland Flooding

FEMA recorded these with designated area Statewide and no county, so they are listed on every county page in the state and not counted with county rows. Local data needed: whether each one affected this county.

Public Assistance not placed in any Missouri county: 24 rows, $2,272,582.85; listed on the Missouri state page.

Source: 3

Previous occurrences by hazard, with explicit no-event rows

Sources: 2, 6, 7

Hazard	Storm Events records, all years on file(years in the Period column)	In the 12 months before plan approvalrecords	Last 5 yearsrecords	Declared incidents, all yearsseparate disasters	Period	Statement
Cold Wave	10	0	2	0	1996 to 2026-06-30	Includes 1 Frost/Freeze record.
Drought	19	0	3	1	1996 to 2026-06-30
Earthquake	0	0	0	0		Storm Events does not record earthquakes; the USGS earthquake catalog is the source.
Hail	151	2	11	1	1955 to 2026-06-30
Heat Wave	14	0	1	0	1996 to 2026-06-30
Hurricane	0	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Ice Storm	9	0	0	3	1996 to 2026-06-30
Inland Flooding	58	0	0	15	1996 to 2026-06-30
Landslide	0	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Lightning	1	0	0	0	1996 to 2026-06-30
Strong Wind	144	4	17	4	1955 to 2026-06-30	Includes 3 High Wind records.
Tornado	21	0	1	10	1950 to 2026-06-30
Wildfire	0	0	0	0	1996 to 2026-06-30	No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Winter Weather	46	0	1	1	1996 to 2026-06-30

Notable Storm Events records

Sources: 1, 6, 7

Date	Event type	Magnitude or extent	Damagenominal dollars	Deaths, injuriesdirect only	Location	Flags	Why listed
2026-04-15	Hail	1 in	damage not reported	0, 1	COFFEY	in the 12 months before plan approval; within last 5 years	deaths or injuries recorded
2023-05-06	Hail	4 in	damage not reported	0, 0	COFFEY	within last 5 years	B1-c worst recorded: Hail
2017-05-17	High Wind	61 kt (70 mph) estimated gust	damage not reported	0, 0	NWS zone MOZ014 (DAVIESS), zone-level		B1-c worst recorded: High Wind and Strong Wind
2012-07-01	Drought		$0 property; $0 crops (zone total, 2012 dollars)	0, 0	NWS zone MOZ014 (DAVIESS), zone-level		B1-c worst recorded: Drought
2011-08-18	Thunderstorm Wind	61 kt (70 mph) estimated gust	$7,000 property; $0 crops (2011 dollars)	0, 2	WINSTON		deaths or injuries recorded
2010-08-13	Thunderstorm Wind	61 kt (70 mph) estimated gust	$750 property; $0 crops (2010 dollars)	0, 1	WINSTON		deaths or injuries recorded
2010-04-02	Thunderstorm Wind	70 kt (81 mph) estimated gust	$1,000 property; $0 crops (2010 dollars)	0, 0	JAMESPORT		B1-c worst recorded: Thunderstorm Wind
2007-05-06	Flood		$0 property; $500,000 crops (2007 dollars)	0, 0	CIVIL BEND		B1-c worst recorded: Flash Flood, Flood, Lakeshore Flood
2006-11-10	Lightning		$5,000 property; $0 crops (2006 dollars)	0, 0	WINSTON		B1-c worst recorded: Lightning
2004-05-29	Tornado	F4, 16 mi within this county, 800 yd wide	damage not reported	0, 0	PATTONSBURG		B1-c worst recorded: Tornado
2000-12-10	Extreme Cold/Wind Chill		damage not reported	0, 0	NWS zone MOZ014 (DAVIESS), zone-level		B1-c worst recorded: Cold/Wind Chill, Extreme Cold/Wind Chill
1999-07-18	Heat		damage not reported	0, 0	NWS zone MOZ014 (DAVIESS), zone-level		B1-c worst recorded: Excessive Heat, Heat

The full list is in the Excel file, sheet "B1-d Storm Events history" (473 rows).

Location is the place NOAA recorded, as written in its data; it need not be a jurisdiction in this plan.

Local data needed: state-declared emergencies, from your state emergency management agency (federal data do not include them).

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

Supports FEMA checklist item B1-e: probability of future events

Probability: FEMA annualized frequency and descriptor per hazard

Sources: 5, 6

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
Cold Wave	4.05	event-days per year	about 4.05 days per year	Likely	Storm Events event-days in 6 of 30 years, 1996 to 2025 (20%)	77	2005-11-12 to 2024-11-12 (19 years)	countywide
Drought	17.8	event-days per year	about 17.8 days per year	Likely	Storm Events event-days in 5 of 30 years, 1996 to 2025 (16.7%)	462	2000 to 2025 (25.25 years; D3 and D4 only)	countywide
Earthquake	0.00093	annual probability at a location	chance a given location in the county has at least minor-damage shaking in a year: 0.093%			not shown	modeled	see B1-f	No descriptor (Storm Events does not record earthquakes).
Hail	5.13	events per year	about 5.13 per year	Highly likely	FEMA annualized frequency (modeled)	195.1 (modeled)	1986 to 2023 (38 years)	countywide
Heat Wave	9.63	event-days per year	about 9.63 days per year	Likely	Storm Events event-days in 8 of 30 years, 1996 to 2025 (26.7%)	129	2005-11-12 to 2024-11-12 (19 years)	countywide
Hurricane	0	events per year	none modeled	Unlikely	FEMA annualized frequency (modeled)	0	1851 to 2024 (Atlantic)	see B1-f	NRI counts hurricane and tropical storm tracks passing within storm-force wind range; federal declarations are in B1-d.
Ice Storm	0.402	event-days per year	about 0.402 days per year	Likely	Storm Events event-days in 8 of 30 years, 1996 to 2025 (26.7%)	27	1946-12-31 to 2014-02-12 (67 years)	countywide
Inland Flooding	1.5	event-days per year	about 1.5 days per year	Likely	Storm Events event-days in 19 of 30 years, 1996 to 2025 (63.3%)	42	1996 to 2023 (28 years)	see B1-f
Landslide	0.166	events per year (modeled)	about 1 in 6 years	Likely	FEMA annualized frequency (modeled)	not shown	modeled	see B1-f
Lightning	48.3	days per year with a strike	about 48.3 days per year	Highly likely	FEMA annualized frequency (modeled)	not shown	1995 to 2023 (29 years; CONUS)	countywide
Strong Wind	3.8	events per year	about 3.8 per year	Highly likely	FEMA annualized frequency (modeled)	145	1986 to 2023 (38 years)	countywide
Tornado	0.303	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
Wildfire	0.000909	annual probability at a location	chance a given location in the county burns in a year: 0.0909%		Storm Events records in 0 of 30 years, 1996 to 2025 (0%)	not shown	modeled	see B1-f	No descriptor: no Storm Events record 1996 to 2025
Winter Weather	11.3	event-days per year	about 11.3 days per year	Likely	Storm Events event-days in 21 of 30 years, 1996 to 2025 (70%)	215	2005-11-12 to 2024-11-12 (19 years)	countywide

FEMA annualized frequency (modeled) is the National Risk Index v1.20 (December 2025) estimate of how often a hazard affects this county in a year; it is not recorded events divided by years, and its unit differs by hazard (events, event-days, or days with a lightning strike per year). For earthquake, wildfire, coastal flooding and tsunami the value is the chance (or number of events) at a location in the county, not across the county, so no "1 in N years" is given and the descriptor comes from Storm Events where it has a record (none for earthquake). The Methods page gives each hazard's method, from FEMA's National Risk Index Technical Documentation v1.20.

Where NRI gives event-days, the descriptor comes from the share of years with a Storm Events record; NRI's source records more events, so the two differ.

Descriptor scale used in this packet (defined per unit)

Sources: 5, 6

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

Intensity bands: historical frequency (Storm Events)

Source: 6

Hazard	Band	Years	Eventscounty-coded records	Years in period	Events per yearevents / years
Hail	1.00-1.99 in	1996 to 2025	82	30	2.73
Hail	2.00 in+	1996 to 2025	18	30	0.6
Thunderstorm Wind (counted as NRI Strong Wind)	50-64 kt	1996 to 2025	106	30	3.53
Thunderstorm Wind (counted as NRI Strong Wind)	65 kt+	1996 to 2025	5	30	0.167
Thunderstorm Wind (counted as NRI Strong Wind)	unmeasured or below 50 kt	1996 to 2025	1	30	0.0333
Tornado	EF0-1	1996 to 2025	9	30	0.3
Tornado	EF2-3	1996 to 2025	1	30	0.0333
Tornado	EF4-5	1996 to 2025	1	30	0.0333
Tornado	unrated (EFU)	1996 to 2025	0	30	0

The bands show how often events of each severity were recorded in this county, to profile how severe events have been (FEMA's probability item asks for the range of intensities).

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.

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 (https://resilience.climate.gov/).

Supports FEMA checklist item B1-f: hazards that vary across jurisdictions

Range of census tract risk within the county

Source: 5

Hazard	Tractsrated of all	NRI risk score, 0 to 100			Tracts by rating
Hazard	Tractsrated of all	Min	Median	Max	Tracts by rating
Cold Wave	2 of 2	95.4	95.5	95.6	Very High 2
Drought	2 of 2	98.4	98.8	99.2	Relatively High 2
Earthquake	2 of 2	33.8	38.4	42.9	Relatively Low 1, Very Low 1
Hail	2 of 2	95.3	95.5	95.7	Relatively High 2
Heat Wave	2 of 2	95.3	95.9	96.4	Relatively High 2
Hurricane	0 of 2				No Rating 2
Ice Storm	2 of 2	68.6	69.4	70.2	Relatively Moderate 1, Relatively Low 1
Inland Flooding	2 of 2	93.1	94.9	96.7	Very High 1, Relatively High 1
Landslide	2 of 2	94.3	94.6	94.9	Relatively Low 2
Lightning	2 of 2	90.0	92.0	94.0	Relatively High 2
Strong Wind	2 of 2	95.8	96.4	96.9	Very High 1, Relatively High 1
Tornado	2 of 2	98.1	98.5	98.8	Very High 2
Wildfire	2 of 2	89.0	89.2	89.5	Relatively Moderate 2
Winter Weather	2 of 2	84.7	85.6	86.6	Relatively High 2

Drought: Agriculture is all of NRI's expected annual loss for this hazard in the county, so the tract range mostly reflects where crop and livestock value is.

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.

The score ranks a tract against all U.S. tracts (100 = highest). The rating is FEMA's category for the tract's risk value, computed differently, so the two can disagree.

Frequency data for cold wave, drought, hail, heat wave, ice storm, lightning, strong wind and winter weather are county-wide or coarse (49 km grid or NWS zone), the same for every jurisdiction; the tract range mostly reflects where buildings and people are (crop and livestock value where a line above names agriculture).

This county has 2 census tracts; the minimum, median and maximum come from those 2.

Each jurisdiction (starting figures from federal data)

Sources: 1, 3, 4, 6

Jurisdiction	Type	Plan status	Repetitive lossFMA RL and SRL (44 CFR 77.2); repeat-flood, any definition	Public Assistance to this jurisdictionFEMA records matched by applicant name; federal share obligated, nominal dollars	Event records naming this placeall years; since its plan
Daviess County	County	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 0	$882,358.87	0 total; Storm Events data end 2026-06-30, before this plan's approval
Altamont village	Village	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 0	$11,545.86	22 total; Storm Events data end 2026-06-30, before this plan's approval
Coffey city	City	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 0	no Public Assistance recorded	38 total; Storm Events data end 2026-06-30, before this plan's approval
Gallatin city	City	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 0	$698,272.26	86 total; Storm Events data end 2026-06-30, before this plan's approval
Jameson town	Village	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 0	$8,167.72	19 total; Storm Events data end 2026-06-30, before this plan's approval
Jamesport city	City	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 0	no Public Assistance recorded	36 total; Storm Events data end 2026-06-30, before this plan's approval
Pattonsburg city	City	Approved, expires 2031-08-20	FMA RL 0, SRL 0; any 1	$6,129	36 total; Storm Events data end 2026-06-30, before this plan's approval

Repetitive-loss counts are for whole NFIP communities, which can extend beyond this county (see the note in B2-c).

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

County Public Assistance in B1-d also includes applicants filed under the county that are not jurisdictions in this plan (for example state agencies, special districts and nonprofits), so the jurisdiction rows add up to less.

Supports FEMA checklist items B2-a and B2-b: vulnerability and potential impacts

Local data needed

The table below gives county-level starting figures; the plan describes impacts for each jurisdiction and its own assets.

Critical facilities and lifelines per hazard
A problem statement per jurisdiction 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

Sources: 1, 2, 3, 5, 6, 7

Hazard	Building exposuremodeled dollars	Agriculture exposuremodeled dollars	Population exposedpeople	EAL buildingsmodeled dollars per year	EAL agriculturemodeled dollars per year	Cost of expected deaths and injuriesFEMA's dollar value per year, not property damage	EAL as % of exposurebuildings; agriculture where noted	Note
Cold Wave	$2,412,693,510	$168,776,876	8,388	$1,479	$217,249	$544,616	under 0.0001%
Drought	n/a	$50,053,992	n/a	n/a	$922,732	n/a	1.84% (agriculture)	NRI has no building exposure for this hazard; agriculture shown
Earthquake	$3,990,390,279	n/a	8,430	$22,783	n/a	$5,153	0.000571%
Hail	$2,412,693,510	$168,776,876	8,388	$160,333	$57,648	$52,198	0.00665%
Heat Wave	$2,412,693,510	$168,776,876	8,388	$3,093	$5	$597,479	0.000128%
Hurricane	$2,412,693,510	$168,776,876	8,388	$0	$0	$0	0%
Ice Storm	$2,411,614,676	n/a	8,384	$11,428	n/a	$3,776	0.000474%
Inland Flooding	$2,404,689,222	$21,324,939	149	$2,742,350	$457,257	$14,863	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.
Landslide	$28,233,580	n/a	93	$74	n/a	$3,050	0.000262%
Lightning	$2,412,693,510	n/a	8,388	$3,994	n/a	$75,491	0.000166%
Strong Wind	$2,412,693,510	$168,776,876	8,388	$82,427	$9,088	$176,120	0.00342%
Tornado	$2,412,693,510	$168,776,876	8,388	$549,171	$3,845	$617,530	0.0228%
Wildfire	$446,746,489	$73,557,423	3,553	$32,873	$481	$5,900	0.00736%
Winter Weather	$2,412,693,510	$168,776,876	8,388	$10,439	$184	$8,140	0.000433%

Totals since 2026-08-21: Storm Events not yet covered: Storm Events data run through 2026-06-30, before the approval date, so there is no period to count yet; Public Assistance: no counted declaration since the plan.

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 does not add up to the total; the unit total counts each declaration once.

NRI computes earthquake exposure on its own basis, so it exceeds the county building value in B2-a.

Supports FEMA checklist item B2-a: vulnerability (county context)

County context

Source: 5

Measure	Value
Population	8,388
Building value (total, not at risk)	$2,412,693,510
Agriculture value (total, not at risk)	$168,776,876
NRI risk rating (all hazards)	Very Low
Expected annual loss, buildings and agriculture, all hazards	$5,288,932
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)	$2,104,315
Social vulnerability rating	Relatively High
Community resilience rating	Relatively Moderate
NRI version	December 2025

FEMA's all-hazard expected annual loss adds buildings, agriculture and population equivalence; this table gives the property part and the population-equivalence part as separate rows.

Social vulnerability: higher means people are more likely to be harmed and slower to recover. Community resilience: lower means the community is less able to recover. High social vulnerability and low resilience both raise the NRI risk rating.

Supports FEMA checklist item B2-c: repetitive loss properties

Repetitive loss in this county, both definitions

Sources: 1, 4

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

The state NFIP coordinator's list, the source FEMA's Handbook names, often uses the NFIP insurance definition (second row).

Repeat-flood properties: county and state-level rows

Sources: 1, 4

Scope	RL, NFIPproperties	Any categoryproperties
County total	1	1
of which: Pattonsburg city	1	1
Statewide, no county in FEMA's file	3	3

The statewide row counts properties FEMA's file gives with no county in this state; they are listed for reference and are not in this county's counts.

Repeat-flood properties by jurisdiction in the plan (NFIP community)

Sources: 1, 4

Jurisdiction	NFIP community ID	RL, NFIPproperties	Any categoryproperties
Daviess County	290798	0	0
Altamont village	290963	0	0
Coffey city	290964	0	0
Gallatin city	290733	0	0
Jameson town	290965	0	0
Jamesport city	290721	0	0
Pattonsburg city	290116	1	1

Counts by occupancy group for each jurisdiction are in the Excel file, sheet "B2-c Jurisdictions".

Jurisdiction 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 jurisdiction row, while the county table counts only its part in this county.

County repeat-flood properties by occupancy group

Sources: 1, 4

Occupancy group	RL, NFIPproperties	Any categoryproperties
single-family residential	1	1
2 to 4 unit residential	0	0
other residential	0	0
non-residential	0	0
not reported	0	0

FEMA's occupancy groups have no institutional class; institutional properties are counted in non-residential or other residential in the table by occupancy group.

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. NFIP repetitive loss (the FEMA insurance definition) is 2 or more claims over $1,000 in 10 years, and a property can leave that group once it is mitigated. Also shown: NFIP severe repetitive loss, any category, mitigated and currently insured. The Methods page gives the OpenFEMA field details.

Counts are aggregates of FEMA's public NFIP Multiple Loss Properties file (FEMA's data date 2026-08-02; file version 2026-08-04). No property is identified. County assignment is FEMA's geocode.

In this county 0 properties are FMA repetitive loss but not NFIP repetitive loss, and 1 property is NFIP repetitive loss but not FMA repetitive loss.

Exact counts; no count suppression.

Sources

Tables cite these sources by number. The full list, for the plan's bibliography (FEMA review item A4-a):

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-29T134039Z, pulled 2026-09-30, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)
FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-29T162832Z, pulled 2026-09-30, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)
FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-29T150754Z, pulled 2026-09-30, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)
FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-30, 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 2026-09-30, 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 2026-09-30, 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 2026-09-30, 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 2026-09-30, 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 (used to match place names and codes; no table prints its values)

What this packet is and what the plan adds

This packet is the federal data for the plan's risk assessment (the summary on page 1 says how it is organized); the plan and FEMA's review decide whether each item is met.

The plan adds what only the community has: local data on assets, critical facilities, development and each jurisdiction's impacts; local hazard history, including state-declared emergencies; the mitigation strategy; and adoption.

How the federal data are built: National Risk Index values are FEMA's model, not counts of events. Storm Events is more complete from 1996; zone-level records are placed by forecast zone, not by location in the county. Public Assistance for a jurisdiction is matched by applicant name. The Methods page gives every rule and the known edge cases.

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).

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). Daviess County, MO: risk-assessment baseline packet, release 2026-10 (data as of 2026-09-30; County FIPS 29061). Automated baseline. https://hazardplain.org/mo/29061/ 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: [email protected]