Hazard Plain Automated baseline

Sabine Parish, LA

Risk-assessment baseline packet

County FIPS:
22085
Release:
2026-10
Data as of:
2026-09-30
Storm Events data through:
2026-06-30

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.

Hazard Plain release 2026-10, as of 2026-09-30.

Summary

Plan status as of 2026-09-30: Approved, expires 2027-02-21. Plan: Sabine Parish (FEMA plan 103477), approved 2022-02-22.

Since the plan was approved on 2022-02-22: 2 new hazard declarations (2 incidents) and 141 NOAA Storm Events records; details under "What changed since your last plan".

Highest expected annual loss (FEMA National Risk Index, modeled total; see B1-a): Inland Flooding ($7,224,888 a year), Tornado ($1,699,525) and Strong Wind ($1,525,291).

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.

Plan clock

Status:
Approved, expires 2027-02-21
Plan:
Sabine Parish (FEMA plan 103477)
Approved:
2022-02-22
Days to expiry:
144
Update underway:
none recorded in FEMA's plan tracker

What changed since your last plan (approved 2022-02-22)

New federal declarations:
2 new hazard declarations (2 incidents): EM-3614-LA (Tropical Storm Francine), EM-3638-LA (Severe Winter Storm)
Storm Events records since approval:
141 records (data through 2026-06-30)
Repetitive loss now:
FMA RL 2, SRL 1 (44 CFR 77.2); any definition: 5
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

Source: 1

JurisdictionTypeStatusPlanApprovedExpiresDays to expirynegative = days since expiry
Sabine ParishCountyApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Converse villageVillageApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Fisher villageVillageApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Florien villageVillageApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Many townTownApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Noble villageVillageApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Pleasant Hill villageVillageApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Zwolle townTownApproved, expires 2027-02-21Sabine Parish (FEMA plan 103477)2022-02-222027-02-21144
Sabine River AuthorityWater/Sewer AuthorityExpired on 2025-12-15Sabine River Authority (FEMA plan 106820)2020-12-162025-12-15-289

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

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 EALHazardNRI risk ratingEAL ratingEAL buildingsmodeled dollars per yearEAL agriculturemodeled dollars per yearCost of expected deaths and injuriesFEMA's dollar value per year, not property damageEAL total (see note)modeled dollars per yearStorm Events records, 1996 to 2026-06-30countStorm Events coverage note
1Inland FloodingRelatively LowRelatively Low$6,708,484$465,367$51,037$7,224,88859
2TornadoRelatively ModerateRelatively Low$611,638$7,393$1,080,494$1,699,52525
3Strong WindRelatively HighRelatively Moderate$353,178$148,688$1,023,426$1,525,291134Includes 3 High Wind and 1 Strong Wind records (NOAA non-thunderstorm wind types, outside NRI's Strong Wind definition).
4HurricaneRelatively LowRelatively Low$850,090$395,460$21,510$1,267,0606
5Heat WaveRelatively LowRelatively Low$159$1,075$786,147$787,38183
6LightningRelatively ModerateRelatively Moderate$13,359n/a$391,429$404,7885
7HailRelatively LowRelatively Low$298,652$13,891$12,453$324,99784
8Ice StormRelatively ModerateRelatively Moderate$97,147n/a$83,820$180,9672
9Cold WaveVery LowRelatively Low$3,901$84,656$83,365$171,9226
10DroughtRelatively LowRelatively Lown/a$124,019n/a$124,01947
11WildfireRelatively LowRelatively Low$79,405$830$10,196$90,4312
12EarthquakeVery LowVery Low$61,671n/a$18,361$80,032Storm Events does not record earthquakes.
13Winter WeatherRelatively LowRelatively Low$26,418$507$6,327$33,25320
14LandslideVery LowVery Low$1,838n/a$53$1,8900No 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 landslide records (Storm Events records this hazard 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

HazardHighest-rated census tractsNRI risk rating, score 0 to 100
Earthquaketract 5 (Relatively Low, 43.4); tract 4 (Very Low, 37.5); tract 1 (Very Low, 36.1)
Hurricanetract 4 (Relatively Moderate, 86.8); tract 6 (Relatively Moderate, 86.0); tract 1 (Relatively Moderate, 85.0)
Landslidetract 4 (Relatively Low, 90.4); tract 6 (Relatively Low, 89.8); tract 7.02 (Relatively Low, 89.1)
Tornadotract 4 (Relatively High, 90.7); tract 5 (Relatively High, 86.9); tract 1 (Relatively High, 85.6)
Wildfiretract 6 (Relatively Moderate, 90.5); tract 4 (Relatively Moderate, 89.1); tract 7.01 (Relatively Low, 87.5)

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 5 is Census Tract 5). 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

HazardScaleRecordscount and yearsObserved rangeWorst recorded eventMost damaging (when different)How it applies to jurisdictionsNote
Cold/Wind Chill, Extreme Cold/Wind Chillwind chill6 records, 2010 to 2026 (6 zone-level)2 days to 4 days (median 3 days); 6 with a recorded value4 consecutive days, 2026-01-24 to 2026-01-27, 1 direct death, zone-levelCold/Wind Chill, 2010-01-07, $75,000 property; $0 crops (zone total, 2010 dollars)Countywide (zone-level records).
Frost/Freeze (outside NRI's Cold Wave definition)crop damage0
DroughtU.S. Drought Monitor scale (D0 to D4)47 records, 1996 to 2026 (47 zone-level)14 days to 537 days (median 51.5 days); 12 with a recorded value537 days (about 17.6 months), 2010-10-01 to 2012-03-20, a run of 18 consecutive Storm Events drought records, zone-levelCountywide (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.
EarthquakeModified Mercalli (local data)0Storm Events does not record earthquakes; the USGS earthquake catalog is the source.
Hailhail size (inches)171 records, 1961 to 20260.5 in to 3 in (median 1 in); 171 with a recorded value3 in hail, 1962-04-11Hail, 1995-05-18, property not recorded; $50,000 crops (1995 dollars)Event records naming jurisdictions in the plan: Many town (26 records), Florien village (11 records), Zwolle town (11 records), Converse village (9 records), Pleasant Hill village (9 records), Noble village (6 records), Fisher village (1 record).
Excessive Heat, Heatheat index (in event narratives)83 records, 2011 to 2025 (83 zone-level)1 day to 94 days (median 5 days); 55 with a recorded value2011-06-01 to 2011-09-02 (4 records, 3 of them monthly summary records), zone-levelCountywide (zone-level records).
Hurricane, Tropical Storm, Tropical DepressionSaffir-Simpson6 records, 2005 to 2020 (6 zone-level)Strongest recorded: Tropical Storm record, 2008-09-01, $2,000,000 property; $0 crops (2008 dollars); NWS zone LAZ017Countywide (zone-level records).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 StormSperry-Piltz ice scale (local data)2 records, 1997 to 1998 (2 zone-level)No damage reported in 2 records.Countywide (zone-level records).
Flash Flood, Flood, Lakeshore Flooddamage and flood days (flood depth: FIRM)59 records, 1996 to 2026 (1 zone-level)Flash Flood, 2008-03-30, $2,000,000 property; $0 crops (2008 dollars)Event records naming jurisdictions in the plan: Many town (19 records), Converse village (6 records), Florien village (6 records), Pleasant Hill village (3 records), Zwolle town (3 records), Fisher village (2 records), Noble village (2 records). Zone-level records (1) 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 Flownone (count and damage only)0
Lightningannualized frequency (the measure FEMA's Local Mitigation Planning Handbook names)5 records, 1997 to 2015Lightning, 2015-07-04, $10,000 property; $0 crops (2015 dollars), 6 direct injuriesEvent records naming jurisdictions in the plan: Converse village (2 records), Many town (1 record).Storm Events lists lightning with damage or casualties.
High Wind and Strong Wind (outside NRI's Strong Wind definition)wind speed (kt and mph)4 records, 1997 to 2016 (4 zone-level)47 kt (54 mph) to 52 kt (60 mph) (median 52 kt (60 mph)); 3 with a recorded value52 kt (60 mph) estimated gust, High Wind, 2016-05-26; same speed and measurement basis also recorded on 2012-05-11; NWS zone LAZ017Strong Wind, 2008-03-18, $150,000 property; $0 crops (zone total, 2008 dollars)Countywide (zone-level records).
Thunderstorm Windwind speed (kt and mph)211 records, 1967 to 202650 kt (58 mph) to 100 kt (115 mph) (median 55 kt (63 mph)); 136 with a recorded value100 kt (115 mph), measurement type not recorded, Thunderstorm Wind, 1998-02-10Event records naming jurisdictions in the plan: Many town (50 records), Florien village (24 records), Converse village (19 records), Pleasant Hill village (9 records), Fisher village (2 records), Noble village (2 records), Zwolle town (2 records).
TornadoEnhanced Fujita (Fujita before Feb 2007)43 records, 1950 to 2024F/EF0 to F/EF3 (median F/EF1); 42 with a recorded valueF3 tornado, 1950-02-12, 17.6 mi path length (whole path, pre-1996), 100 yd wide, $250,000 property; crops not recorded (1950 dollars), 5 direct deaths, 25 direct injuriesTornado, 1993-04-14, $5,000,000 property; $500,000 crops (1993 dollars)Event records naming jurisdictions in the plan: Many town (2 records), Pleasant Hill village (2 records), Zwolle town (2 records), Converse village (1 record), Fisher village (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).
Wildfireacres burned (local data)2 records, 2023 (2 zone-level)No damage reported in 2 records.Countywide (zone-level records).
Winter Storm, Heavy Snow, Blizzard, Lake-Effect Snow, Winter Weather, Sleetnone in data (snowfall: local data)20 records, 2006 to 2026 (20 zone-level)No damage reported in 20 records.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: 33 declarations covering 22 separate hazard incidents counted in this packet (declarations for the same incident count once; non-natural and evacuation-only declarations are not counted).

Federal disaster declarations for this county

Sources: 1, 2, 3

DeclaredIncident beganFEMA numberTypeTitleMapped hazardCounty Public Assistancefederal share obligated, nominal dollarsFlagsNotes
2026-01-242026-01-23EM-3638-LAEmergencySevere Winter StormWinter Weatherno Public Assistance recordednew since last plan; within last 5 years
2024-09-102024-09-10EM-3614-LAEmergencyTropical Storm FrancineHurricane (primary); also designated: Tornadono Public Assistance recordednew since last plan; within last 5 years
2021-09-132021-09-12EM-3574-LAEmergencyTropical Storm NicholasHurricaneno Public Assistance recordedin the 12 months before plan approval
2021-08-292021-08-26DR-4611-LAMajor disasterHurricane IdaHurricaneno Public Assistance recordedin the 12 months before plan approval
2021-08-272021-08-26EM-3568-LAEmergencyTropical Storm IdaHurricaneno Public Assistance recordedin the 12 months before plan approvalsame incident as DR-4611
2021-03-092021-02-11DR-4590-LAMajor disasterSevere Winter StormsIce Storm$222,046.27in the 12 months before plan approval
2021-02-182021-02-11EM-3556-LAEmergencySevere Winter StormIce Stormno Public Assistance recordedsame incident as DR-4590
2020-10-272020-10-26EM-3549-LAEmergencyTropical Storm ZetaHurricaneno Public Assistance recorded
2020-10-162020-10-06DR-4570-LAMajor disasterHurricane DeltaHurricaneno Public Assistance recorded
2020-10-072020-10-06EM-3547-LAEmergencyHurricane DeltaHurricaneno Public Assistance recordedsame incident as DR-4570
2020-09-142020-09-13EM-3543-LAEmergencyHurricane SallyHurricaneno Public Assistance recorded
2020-08-282020-08-22DR-4559-LAMajor disasterHurricane LauraHurricane$6,557,369.36
2020-08-232020-08-22EM-3538-LAEmergencyTropical Storms Laura and MarcoHurricaneno Public Assistance recordedsame incident as DR-4559
2020-06-072020-06-05EM-3527-LAEmergencyTropical Storm CristobalHurricaneno Public Assistance recorded
2020-03-242020-01-20DR-4484-LAMajor disasterCOVID-19 PandemicNon-natural, not countedno Public Assistance recorded
2020-03-132020-01-20EM-3459-LAEmergencyCOVID-19Non-natural, not countedno Public Assistance recordedsame incident as DR-4484
2017-10-162017-08-28DR-4345-LAMajor disasterTropical Storm HarveyHurricane$128,200.12
2017-08-282017-08-27EM-3382-LAEmergencyTropical Storm HarveyHurricaneno Public Assistance recordedsame incident as DR-4345
2016-03-132016-03-08DR-4263-LAMajor disasterSevere Storms and FloodingInland Flooding$5,234,996.53
2008-09-132008-09-11DR-1792-LAMajor disasterHurricane IkeHurricane (primary); also designated: Inland Flooding$50,594.92
2008-09-022008-09-01DR-1786-LAMajor disasterHurricane GustavHurricane (primary); also designated: Inland Flooding$53,984.12
2008-08-292008-08-27EM-3289-LAEmergencyHurricane GustavHurricaneno Public Assistance recordedsame incident as DR-1786
2006-11-022006-10-16DR-1668-LAMajor disasterSevere Storms and FloodingInland Flooding$153,248.79
2005-09-242005-09-23DR-1607-LAMajor disasterHurricane RitaHurricane$618,074.67
2005-09-212005-09-20EM-3260-LAEmergencyHurricane RitaHurricaneno Public Assistance recordedsame incident as DR-1607
2005-08-292005-08-29DR-1603-LAMajor disasterHurricane KatrinaHurricane$60,514.38
2005-08-272005-08-26EM-3212-LAEmergencyHurricane KatrinaHurricaneno Public Assistance recordedsame incident as DR-1603
2003-02-012003-02-01EM-3172-LAEmergencyLoss of Space Shuttle ColumbiaNon-natural, not counted$13,916.34
2000-09-112000-09-08FM-2337-LAFire managementLa-Western Louisiana Fire Complex-9/8/00Wildfireno Public Assistance recorded
1999-01-211998-12-22DR-1264-LAMajor disasterSevere Ice StormIce Stormno Public Assistance recorded
1989-07-171989-06-25DR-835-LAMajor disasterTropical Storm AllisonInland Flooding (primary); also designated: Hurricaneno Public Assistance recorded
1989-05-201989-05-04DR-829-LAMajor disasterSevere Storms & FloodingInland Floodingno Public Assistance recorded
1977-02-221977-02-22EM-3031-LAEmergencyDrought & FreezingWinter Weather (primary); also designated: Droughtno Public Assistance recorded

School districts and special districts in this county: $10,174,311.32 (included in the county total above). Public Assistance matched by applicant name to the school districts and special districts FEMA lists as plan participants in this county. They have no row of their own in the jurisdiction table, so their total is listed here. These dollars are already included in the county PA column of the declarations table (the FEMA record places each applicant in this county), so this line is not added to it.

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

DeclaredIncident beganFEMA numberTypeTitleMapped hazard
1964-10-031964-10-03DR-178-LAMajor disasterHurricane HildaHurricane (primary); also designated: Inland Flooding
1962-11-051962-11-05DR-139-LAMajor disasterChlorine Barge AccidentNon-natural, not counted
1958-05-201958-05-20DR-84-LAMajor disasterFloodsInland Flooding
1957-05-161957-05-16DR-73-LAMajor disasterFloods & HurricaneHurricane (primary); also designated: Inland Flooding
1956-10-041956-10-04DR-64-LAMajor disasterHurricaneHurricane (primary); also designated: Inland Flooding
1953-05-291953-05-29DR-3-LAMajor disasterFloodInland 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.

Previous occurrences by hazard, with explicit no-event rows

Sources: 2, 6, 7

HazardStorm Events records, all years on file(years in the Period column)Since plan approvalrecordsIn the 12 months before plan approvalrecordsLast 5 yearsrecordsDeclared incidents, all yearsseparate disastersDeclared since approvalseparate disastersPeriodStatement
Cold Wave6303001996 to 2026-06-30
Drought4717118101996 to 2026-06-30
Earthquake000000Storm Events does not record earthquakes; the USGS earthquake catalog is the source.
Hail17127127001955 to 2026-06-30
Heat Wave8344644001996 to 2026-06-30
Hurricane60001411996 to 2026-06-30
Ice Storm2000201996 to 2026-06-30
Inland Flooding59727601996 to 2026-06-30
Landslide0000001996 to 2026-06-30No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Lightning5000001996 to 2026-06-30
Strong Wind21529230001955 to 2026-06-30Includes 3 High Wind and 1 Strong Wind records.
Tornado439211111950 to 2026-06-30
Wildfire2202101996 to 2026-06-30
Winter Weather20303211996 to 2026-06-30

Notable Storm Events records

Sources: 1, 6, 7

DateEvent typeMagnitude or extentDamagenominal dollarsDeaths, injuriesdirect onlyLocationFlagsWhy listed
2026-01-24Cold/Wind Chill$0 property; $0 crops (zone total, 2026 dollars)1, 0NWS zone LAZ017 (SABINE), zone-levelnew since last plan; within last 5 yearsB1-c worst recorded: Cold/Wind Chill, Extreme Cold/Wind Chill
2024-05-28Thunderstorm Wind61 kt (70 mph) estimated gust$0 property; $0 crops (2024 dollars)2, 0TOROnew since last plan; within last 5 yearsdeaths or injuries recorded
2016-05-26High Wind52 kt (60 mph) estimated gust$0 property; $0 crops (zone total, 2016 dollars)0, 0NWS zone LAZ017 (SABINE), zone-levelB1-c worst recorded: High Wind and Strong Wind
2015-07-04Lightning$10,000 property; $0 crops (2015 dollars)0, 6NEGREETB1-c worst recorded: Lightning
2011-06-01Excessive Heat$0 property; $0 crops (zone total, 2011 dollars)0, 0NWS zone LAZ017 (SABINE), zone-levelB1-c worst recorded: Excessive Heat, Heat
2010-10-01Droughtproperty not reported; $0 crops (zone total, 2010 dollars)0, 0NWS zone LAZ017 (SABINE), zone-levelB1-c worst recorded: Drought
2008-09-01Tropical Storm$2,000,000 property; $0 crops (zone total, 2008 dollars)0, 0NWS zone LAZ017 (SABINE), zone-levelB1-c worst recorded: Hurricane, Tropical Storm, Tropical Depression
2008-03-30Flash Flood$2,000,000 property; $0 crops (2008 dollars)0, 0PLEASANT HILL to PEASON DAMB1-c worst recorded: Flash Flood, Flood, Lakeshore Flood
1998-02-10Thunderstorm Wind100 kt (115 mph), measurement type not recorded$5,000,000 property; crops not reported (1998 dollars)0, 0CONVERSEB1-c worst recorded: Thunderstorm Wind
1993-04-14Thunderstorm Windspeed not recorded$50,000 property; crops not recorded (1993 dollars)2, 0Negreetdeaths or injuries recorded
1962-04-11Hail3 indamage not recorded (pre-1996 record)0, 0location not recordedB1-c worst recorded: Hail
1950-02-12TornadoF3, 17.6 mi path length (whole path, pre-1996), 100 yd wide$250,000 property; crops not recorded (1950 dollars)5, 25location not recordeddeaths or injuries recorded

The full list is in the Excel file, sheet "B1-d Storm Events history" (659 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).

Tribal and special-area declarations in this state are listed on the state page.

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

Probability: FEMA annualized frequency and descriptor per hazard

Sources: 5, 6

HazardFEMA annualized frequency (modeled)unit per rowUnitIn plain termsDescriptorDescriptor basisNRI events or days in its record period (hail, wind and tornado are area-weighted, so can be fractional)NRI periodLocationNote
Cold Wave0.579event-days per yearabout 0.579 days per yearLikelyStorm Events event-days in 5 of 30 years, 1996 to 2025 (16.7%)112005-11-12 to 2024-11-12 (19 years)countywide
Drought27.9event-days per yearabout 27.9 days per yearLikelyStorm Events event-days in 13 of 30 years, 1996 to 2025 (43.3%)9172000 to 2025 (25.25 years; D3 and D4 only)countywide
Earthquake0.000923annual probability at a locationchance a given location in the county has at least minor-damage shaking in a year: 0.0923%not shownmodeledsee B1-fNo descriptor (Storm Events does not record earthquakes).
Hail3.3events per yearabout 3.3 per yearHighly likelyFEMA annualized frequency (modeled)124.8 (modeled)1986 to 2023 (38 years)countywide
Heat Wave21event-days per yearabout 21 days per yearLikelyStorm Events event-days in 12 of 30 years, 1996 to 2025 (40%)3502005-11-12 to 2024-11-12 (19 years)countywide
Hurricane0.0763events per yearabout 1 in 13 yearsPossibleFEMA annualized frequency (modeled)241851 to 2024 (Atlantic)see B1-fNRI counts hurricane and tropical storm tracks passing within storm-force wind range; federal declarations are in B1-d.
Ice Storm0.953event-days per yearabout 0.953 days per yearPossibleStorm Events event-days in 2 of 30 years, 1996 to 2025 (6.67%)651946-12-31 to 2014-02-12 (67 years)countywide
Inland Flooding1event-day per yearabout 1 day per yearLikelyStorm Events event-days in 23 of 30 years, 1996 to 2025 (76.7%)281996 to 2023 (28 years)see B1-f
Landslide0.358events per year (modeled)about 1 in 3 yearsLikelyFEMA annualized frequency (modeled)not shownmodeledsee B1-f
Lightning69.6days per year with a strikeabout 69.6 days per yearHighly likelyFEMA annualized frequency (modeled)not shown1995 to 2023 (29 years; CONUS)countywide
Strong Wind3.52events per yearabout 3.52 per yearHighly likelyFEMA annualized frequency (modeled)1331986 to 2023 (38 years)countywide
Tornado0.813events per yearabout 0.81 per yearLikelyFEMA annualized frequency (modeled)not shown1950 to 2023 (EF2+); 1986 to 2023 (EF0-1)see B1-f
Wildfire0.000912annual probability at a locationchance a given location in the county burns in a year: 0.0912%PossibleStorm Events records in 1 of 30 years, 1996 to 2025 (3.33%)not shownmodeledsee B1-f
Winter Weather2.26event-days per yearabout 2.26 days per yearLikelyStorm Events event-days in 12 of 30 years, 1996 to 2025 (40%)432005-11-12 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

UnitDescriptorDefinition
events per yearHighly likely1 or more per year
events per yearLikelyabout once in 1 to 10 years
events per yearPossibleabout once in 10 to 100 years
events per yearUnlikelyless than once in 100 years
annual probabilityLikely10% to under 100% chance in a given year
annual probabilityPossible1% to under 10% chance in a given year
annual probabilityUnlikelyunder 1% chance in a given year
event-days (share of years)Highly likelyevent-days recorded in 90% or more of years
event-days (share of years)Likelyevent-days recorded in 10% to under 90% of years
event-days (share of years)Possibleevent-days recorded in some years but under 10% of years
lightning strike-daysHighly likelycloud-to-ground strikes on 1 or more days per year

Intensity bands: historical frequency (Storm Events)

Source: 6

HazardBandYearsEventscounty-coded recordsYears in periodEvents per yearevents / years
Hail1.00-1.99 in1996 to 202545301.5
Hail2.00 in+1996 to 20252300.0667
Thunderstorm Wind (counted as NRI Strong Wind)50-64 kt1996 to 2025112303.73
Thunderstorm Wind (counted as NRI Strong Wind)65 kt+1996 to 202512300.4
Thunderstorm Wind (counted as NRI Strong Wind)unmeasured or below 50 kt1996 to 20250300
TornadoEF0-11996 to 202518300.6
TornadoEF2-31996 to 20256300.2
TornadoEF4-51996 to 20250300
Tornadounrated (EFU)1996 to 20251300.0333

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

HazardTractsrated of allNRI risk score, 0 to 100Tracts by rating
MinMedianMax
Cold Wave9 of 923.528.651.8Relatively Moderate 2, Relatively Low 7
Drought2 of 993.894.795.6Relatively Moderate 2, No Rating 7
Earthquake9 of 921.031.443.4Relatively Low 1, Very Low 8
Hail9 of 976.483.087.3Relatively Moderate 9
Heat Wave9 of 973.081.490.2Relatively High 4, Relatively Moderate 5
Hurricane9 of 979.282.386.8Relatively Moderate 9
Ice Storm9 of 984.587.891.8Relatively High 2, Relatively Moderate 7
Inland Flooding9 of 956.681.389.5Relatively High 5, Relatively Moderate 4
Landslide9 of 954.285.690.4Relatively Low 6, Very Low 3
Lightning9 of 988.393.397.9Very High 4, Relatively High 5
Strong Wind9 of 989.297.599.3Very High 7, Relatively High 2
Tornado9 of 968.979.690.7Relatively High 8, Relatively Moderate 1
Wildfire9 of 972.084.090.5Relatively Moderate 2, Relatively Low 7
Winter Weather9 of 958.666.074.1Relatively Moderate 9

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).

Each jurisdiction (starting figures from federal data)

Sources: 1, 3, 4, 6

JurisdictionTypePlan statusRepetitive lossFMA RL and SRL (44 CFR 77.2); repeat-flood, any definitionPublic Assistance to this jurisdictionFEMA records matched by applicant name; federal share obligated, nominal dollarsEvent records naming this placeall years; since its planNotes
Sabine ParishCountyApproved, expires 2027-02-21FMA RL 1, SRL 1; any 2$1,557,688.680 total; 0 since its plan
Converse villageVillageApproved, expires 2027-02-21FMA RL 0, SRL 0; any 0$3,11437 total; 7 since its plan
Fisher villageVillageApproved, expires 2027-02-21FMA RL 0, SRL 0; any 0no Public Assistance recorded6 total; 0 since its plan
Florien villageVillageApproved, expires 2027-02-21FMA RL 1, SRL 0; any 1$159,570.7441 total; 6 since its plan
Many townTownApproved, expires 2027-02-21FMA RL 0, SRL 0; any 1$531,664.8198 total; 10 since its planIncludes $2,029.83 for declarations not counted as hazard incidents (EM-3172-LA).
Noble villageVillageApproved, expires 2027-02-21FMA RL 0, SRL 0; any 0no Public Assistance recorded10 total; 6 since its plan
Pleasant Hill villageVillageApproved, expires 2027-02-21FMA RL 0, SRL 0; any 0no Public Assistance recorded23 total; 5 since its plan
Zwolle townTownApproved, expires 2027-02-21FMA RL 0, SRL 0; any 0$202,175.4218 total; 2 since its plan

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

HazardBuilding exposuremodeled dollarsAgriculture exposuremodeled dollarsPopulation exposedpeopleEAL buildingsmodeled dollars per yearEAL agriculturemodeled dollars per yearCost of expected deaths and injuriesFEMA's dollar value per year, not property damageEAL as % of exposurebuildings; agriculture where notedStorm Events damage since 2022-02-22county-coded records, property plus crops, nominal dollarsZone-level damage since planproperty plus crops, reported for the zonePublic Assistance since plannominal dollars; see noteNote
Cold Wave$5,524,248,692$187,871,90422,039$3,901$84,656$83,365under 0.0001%$0
Droughtn/a$1,566,822n/an/a$124,019n/a7.92% (agriculture)$0NRI has no building exposure for this hazard; agriculture shown
Earthquake$9,055,780,481n/a22,155$61,671n/a$18,3610.000681%
Hail$5,524,248,692$187,871,90422,039$298,652$13,891$12,4530.00541%$0
Heat Wave$5,524,248,692$187,871,90422,039$159$1,075$786,147under 0.0001%$0
Hurricane$5,524,248,692$187,871,90422,039$850,090$395,460$21,5100.0154%no Public Assistance recorded (1 declaration)
Ice Storm$5,524,248,692n/a22,039$97,147n/a$83,8200.00176%
Inland Flooding$5,497,948,835$39,218,1501,287$6,708,484$465,367$51,037n/a (see note)$0NRI 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$93,900,482n/a295$1,838n/a$530.00196%
Lightning$5,524,248,692n/a22,039$13,359n/a$391,4290.000242%
Strong Wind$5,524,248,692$187,871,90422,039$353,178$148,688$1,023,4260.00639%$0
Tornado$5,524,248,692$187,871,90422,039$611,638$7,393$1,080,4940.0111%$250,000no Public Assistance recorded (1 declaration)
Wildfire$1,040,397,109$114,699,2938,937$79,405$830$10,1960.00763%$0
Winter Weather$5,524,248,692$187,871,90422,039$26,418$507$6,3270.000478%$0no Public Assistance recorded (1 declaration)

Totals since 2022-02-22 (Storm Events through 2026-06-30): 72 county-coded records, 72 with a damage value recorded (including $0), $250,000; 69 zone-level records, 69 with a damage value recorded (including $0), $0 reported for the zone; Public Assistance: none recorded on the 2 counted declarations.

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

MeasureValue
Population22,039
Building value (total, not at risk)$5,524,248,692
Agriculture value (total, not at risk)$187,871,904
NRI risk rating (all hazards)Relatively Low
Expected annual loss, buildings and agriculture, all hazards$10,347,827
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)$3,568,617
Social vulnerability ratingVery High
Community resilience ratingVery Low
NRI versionDecember 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

DefinitionPropertiesSevere repetitive lossProperties
Repetitive loss, FMA definition (44 CFR 77.2)2Severe repetitive loss, FMA definition (44 CFR 77.2)1
Repetitive loss, NFIP insurance definition4Severe repetitive loss, NFIP insurance definition1

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

ScopeRL, FMApropertiesSRL, FMApropertiesRL, NFIPpropertiesSRL, NFIPpropertiesAny categorypropertiesMitigatedpropertiesCurrently insuredproperties
County total2141502
of which: Many town0010100
of which: Florien village1000101
of which: Sabine Parish (unincorporated area)1121201
of which: Unknown (community ID Unknown in FEMA data)0010100
Statewide, no county in FEMA's file0040400

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

JurisdictionNFIP community IDRL, FMApropertiesSRL, FMApropertiesRL, NFIPpropertiesSRL, NFIPpropertiesAny categorypropertiesMitigatedpropertiesCurrently insuredproperties
Sabine Parish2203681121201
Converse village2202680000000
Fisher village2203760000000
Florien village2203261000101
Many town2201580010100
Noble village2203010000000
Pleasant Hill village2203440000000
Zwolle town2203530000000

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 groupRL, FMApropertiesSRL, FMApropertiesRL, NFIPpropertiesSRL, NFIPpropertiesAny categorypropertiesMitigatedpropertiesCurrently insuredproperties
single-family residential2141502
2 to 4 unit residential0000000
other residential0000000
non-residential0000000
not reported0000000

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 1 property is FMA repetitive loss but not NFIP repetitive loss, and 3 properties are 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):

  1. FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-29T134039Z, pulled 2026-09-30, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)
  2. FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-29T162832Z, pulled 2026-09-30, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)
  3. FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-29T150754Z, pulled 2026-09-30, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)
  4. FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-30, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)
  5. 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)
  6. 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/
  7. 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
  8. 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). Sabine Parish, LA: risk-assessment baseline packet, release 2026-10 (data as of 2026-09-30; County FIPS 22085). Automated baseline. https://hazardplain.org/la/22085/ 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]