States › Alabama › Walker County
Walker County, Alabama
Recorded hazard history: storm events since 1950, federal disaster declarations since 1953, flood insurance claims since 1978, and FEMA's risk index.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. NCEI storm records through 30 Jun 2026; OpenFEMA declarations refreshed 1 Oct 2026; NFIP claims as of 8 Sep 2026.
Between 1950 and 2026, NCEI recorded 733 storm events in Walker County, Alabama, led by damaging wind.
That is 92.7 events per 100 square miles, in line with the Alabama figure of 87.3, and 113.1 per 10,000 residents against 87.8 statewide.
20 events fall in the 12 months to 30 Jun 2026. NCEI attributes 31 deaths and 318 injuries to events in the county, with property damage estimated at $178M and crop damage at $1.1M.
FEMA has designated the county in 25 federal disaster declarations since 1953; the most recent is Hurricane Helene (emergency, 26 Sep 2024).
National Flood Insurance Program policyholders in the county filed 65 claims since 1978, of which 49 were paid, totalling $686K (about $14K per paid claim). FEMA counts 70 residential flood policies in force.
FEMA's National Risk Index rates the county's overall risk as "Relatively Moderate" and its expected annual loss as "Relatively Low" ($35M a year across 18 hazards).
21 tropical storm or hurricane tracks in the HURDAT2 record passed within 100 miles of the county's centre at tropical-storm strength or more, 0 of them within 50 miles at hurricane strength.
Compared with Alabama and the United States
| Measure | Walker County | Alabama | US |
|---|---|---|---|
| Recorded events since 1950 | 733 | 44,232 | 1,977,440 |
| Events per 100 square miles | 92.7 | 87.3 | 56.0 |
| Events per 10,000 residents | 113.1 | 87.8 | 59.6 |
| Events in the last 12 months | 20 | 1,348 | 62,008 |
| Deaths recorded by NCEI | 31 | 941 | 26,435 |
| Property damage (NCEI estimates) | $178M | $12B | $575B |
| NFIP claims per 1,000 residents | 1.0 | 8.9 | 8.1 |
| Average paid NFIP claim | $14K | $34K | $43K |
| Claims per 100 policies in force, last 10 years | 17.1 | 21.5 | 16.1 |
County-recorded events plus zone-recorded events whose forecast zone is named for the county. State and US rows include events recorded only by forecast zone. Rates use 2021 Census population and land area.
Events by decade
Trend: 428 events in the 20 years to 2025 against 207 in the 20 years before. Reporting practice changed in 1996 and again with automated reports in the 2000s, so decade totals measure the record as much as the weather.
Events by type
Hazard pages exist for hail, tornado, flood, wind and winter where the county has at least 10 recorded events. "Other" covers heavy rain, debris flow, dust, funnel clouds and similar reports.
Largest recorded events
| Date | Event type | Group | Magnitude | Property damage | Crop damage | Deaths | Injuries | Geography |
|---|---|---|---|---|---|---|---|---|
| 27 Apr 2011 | Tornado | Tornado | EF4 | $115M | — | 9 | 40 | County |
| 10 Nov 2002 | Tornado | Tornado | F3 | $2.5M | — | 7 | 40 | County |
| 17 Nov 1957 | Tornado | Tornado | F4 | $25K | — | 4 | 15 | County |
| 10 Nov 2002 | Tornado | Tornado | F3 | $2.5M | — | 3 | 20 | County |
| 6 Mar 1967 | Tornado | Tornado | F4 | $250K | — | 2 | 25 | County |
| 3 Apr 1974 | Tornado | Tornado | F4 | $25M | — | — | 102 | County |
| 16 Aug 1985 | Tornado | Tornado | F2 | $2.5M | — | 1 | 1 | County |
| 13 Oct 2014 | Thunderstorm Wind | Wind | 58 mph | — | — | 1 | 1 | County |
| 24 Apr 2010 | Tornado | Tornado | EF3 | $598K | — | 1 | — | County |
| 15 Nov 1983 | Thunderstorm Wind | Wind | 0 mph | — | — | 1 | — | County |
| 20 Jan 2026 | Cold/Wind Chill | Cold | — | — | — | 1 | — | Forecast zone |
| 1 Jan 2026 | Cold/Wind Chill | Cold | — | — | — | 1 | — | Forecast zone |
| 8 Aug 2007 | Heat | Heat | — | — | — | — | 25 | Forecast zone |
| 27 Apr 2011 | Tornado | Tornado | EF3 | $13M | — | — | 20 | County |
| 16 Aug 1985 | Tornado | Tornado | F2 | $2.5M | — | — | 5 | County |
| 6 Feb 2008 | Tornado | Tornado | EF2 | $200K | — | — | 4 | County |
| 12 Apr 2020 | Tornado | Tornado | EF1 | — | — | — | 3 | County |
| 14 Jul 2007 | Thunderstorm Wind | Wind | 45 mph | $50K | — | — | 2 | County |
| 22 Jul 2003 | Thunderstorm Wind | Wind | 58 mph | $40K | — | — | 2 | County |
| 1 Dec 1985 | Thunderstorm Wind | Wind | 0 mph | — | — | — | 2 | County |
Ranked by deaths, then injuries, then NCEI's damage estimate. Deaths and injuries are NCEI counts (direct plus indirect); no personal details are recorded here.
Federal disaster declarations
| Declared | Number | Type | Incident | Title | Programs |
|---|---|---|---|---|---|
| 26 Sep 2024 | EM-3618 | Emergency | Hurricane | Hurricane Helene | Public assistance |
| 14 Sep 2020 | EM-3545 | Emergency | Hurricane | Hurricane Sally | Public assistance |
| 10 Jul 2020 | DR-4555 | Major disaster | Severe Storm | Severe Thunderstorms | Public assistance |
| 29 Mar 2020 | DR-4503 | Major disaster | Biological | Covid-19 Pandemic | Individual assistance, Public assistance |
| 13 Mar 2020 | EM-3472 | Emergency | Biological | Covid-19 | Public assistance |
| 11 Sep 2017 | EM-3389 | Emergency | Hurricane | Hurricane Irma | Public assistance |
| 21 Jan 2016 | DR-4251 | Major disaster | Severe Storm | Severe Storms, Tornadoes, Straight-Line Winds, And Flooding | Public assistance |
| 28 Apr 2011 | DR-1971 | Major disaster | Severe Storm | Severe Storms, Tornadoes, Straight-Line Winds, And Flooding | Individual assistance, Public assistance |
| 27 Apr 2011 | EM-3319 | Emergency | Severe Storm | Severe Storms, Tornadoes, And Straight-Line Winds | Public assistance |
| 3 May 2010 | DR-1908 | Major disaster | Severe Storm | Severe Storms, Tornadoes, Straight-Line Winds, And Flooding | Individual assistance, Public assistance |
| 30 Aug 2008 | EM-3292 | Emergency | Hurricane | Hurricane Gustav | Public assistance |
| 10 Sep 2005 | EM-3237 | Emergency | Hurricane | Hurricane Katrina Evacuation | Public assistance |
| 15 Sep 2004 | DR-1549 | Major disaster | Hurricane | Hurricane Ivan | Individual assistance |
| 12 May 2003 | DR-1466 | Major disaster | Severe Storm | Severe Storms, Tornadoes, And Flooding | Individual assistance, Public assistance |
| 14 Nov 2002 | DR-1442 | Major disaster | Severe Storm | Severe Storms And Tornadoes | Individual assistance, Public assistance |
| 5 Mar 2001 | DR-1362 | Major disaster | Severe Storm | Severe Storms And Flooding | Public assistance |
| 24 Sep 1999 | FM-2283 | Fire management assistance | Fire | Al - Martin School Fire - 09/18/1999 | Public assistance |
| 9 Apr 1998 | DR-1214 | Major disaster | Severe Storm | Severe Storms And Tornadoes | Individual assistance |
| 15 Mar 1993 | EM-3096 | Emergency | Snowstorm | Severe Snowfall, Winter Storm | Public assistance |
| 17 Feb 1990 | DR-856 | Major disaster | Severe Storm | Severe Storms, Tornadoes & Flooding | Individual assistance |
| 18 Apr 1979 | DR-578 | Major disaster | Flood | Storms, Wind, Flooding | Individual assistance, Public assistance |
| 20 Jul 1977 | EM-3045 | Emergency | Drought | Drought | Public assistance |
| 14 Mar 1975 | DR-458 | Major disaster | Flood | Severe Storms & Flooding | Individual assistance, Public assistance |
| 4 Apr 1974 | DR-422 | Major disaster | Tornado | Tornadoes | Individual assistance, Public assistance |
| 27 Mar 1973 | DR-369 | Major disaster | Tornado | Tornadoes & Flooding | Individual assistance, Public assistance |
Declarations in which FEMA designated this county, from the OpenFEMA Disaster Declarations Summaries (v2). DR: major disaster; EM: emergency; FM: fire management assistance. Programs show whether individual or public assistance was made available.
Flood insurance claims
| Year of loss | Claims | Paid claims | Amount paid | Average paid |
|---|---|---|---|---|
| 2026 | 1 | 1 | $7,792 | $7,792 |
| 2021 | 4 | 2 | $72,198 | $36,099 |
| 2020 | 4 | 3 | $87,181 | $29,060 |
| 2019 | 1 | 0 | $0 | — |
| 2018 | 2 | 2 | $83,653 | $41,826 |
| 2015 | 13 | 11 | $137,488 | $12,499 |
| 2011 | 3 | 3 | $22,337 | $7,446 |
| 2010 | 1 | 0 | $0 | — |
| 2009 | 16 | 14 | $215,660 | $15,404 |
| 2004 | 2 | 1 | $580 | $580 |
| 2003 | 1 | 1 | $3,534 | $3,534 |
| 2001 | 2 | 1 | $2,038 | $2,038 |
| 1994 | 2 | 1 | $1,307 | $1,307 |
| 1991 | 1 | 1 | $6,711 | $6,711 |
| 1990 | 5 | 5 | $41,685 | $8,337 |
| 1981 | 5 | 2 | $382 | $191 |
| 1980 | 2 | 1 | $3,500 | $3,500 |
OpenFEMA NFIP claims (v3, as of 8 Sep 2026), aggregated by year of loss; amounts are building, contents and increased-cost-of-compliance payments as recorded. Repetitive-loss counts from the NFIP Multiple Loss Properties file (2 Aug 2026); policies in force from the NFIP Residential Penetration Rates file (3 Aug 2026).
National Risk Index
| Hazard (NRI) | Risk rating | Expected annual loss |
|---|---|---|
| Inland flooding | $19,340,258 | |
| Tornado | $7,353,936 | |
| Cold wave | $2,857,001 | |
| Earthquake | $1,671,045 | |
| Heat wave | $1,418,144 | |
| Strong wind | $1,083,321 | |
| Lightning | $607,958 | |
| Hail | $120,406 | |
| Hurricane | $118,918 | |
| Winter weather | $79,805 | |
| Wildfire | $71,460 | |
| Ice storm | $57,416 | |
| Drought | $44,552 | |
| Landslide | $19,293 |
FEMA National Risk Index, December 2025 release. Ratings are FEMA's relative comparison of counties; expected annual loss is FEMA's modelled estimate of average yearly building, population and agriculture loss. See how to read the NRI.
Hurricane and tropical storm passes
| Storm | Year | Closest approach | Max wind while within 100 mi |
|---|---|---|---|
| Zeta | 2020 | 69 mi | 69 mph |
| Katrina | 2005 | 77 mi | 46 mph |
| Ivan | 2004 | 89 mi | 58 mph |
| Opal | 1995 | 75 mi | 58 mph |
| Juan | 1985 | 40 mi | 40 mph |
| Frederic | 1979 | 43 mi | 52 mph |
| Baker | 1950 | 58 mi | 46 mph |
| Unnamed Atlantic storm | 1932 | 50 mi | 46 mph |
| Unnamed Atlantic storm | 1916 | 26 mi | 46 mph |
| Unnamed Atlantic storm | 1916 | 19 mi | 52 mph |
| Unnamed Atlantic storm | 1915 | 65 mi | 46 mph |
| Unnamed Atlantic storm | 1912 | 90 mi | 46 mph |
| Unnamed Atlantic storm | 1912 | 88 mi | 40 mph |
| Unnamed Atlantic storm | 1907 | 84 mi | 40 mph |
| Unnamed Atlantic storm | 1901 | 97 mi | 40 mph |
| Unnamed Atlantic storm | 1893 | 93 mi | 40 mph |
| Unnamed Atlantic storm | 1892 | 78 mi | 40 mph |
| Unnamed Atlantic storm | 1881 | 44 mi | 46 mph |
| Unnamed Atlantic storm | 1879 | 72 mi | 46 mph |
| Unnamed Atlantic storm | 1860 | 68 mi | 46 mph |
| Unnamed Atlantic storm | 1855 | 79 mi | 46 mph |
HURDAT2 best-track positions at tropical-storm strength (34 kt) or more, measured from the county's Census centre point; through the 2025 season. Distance from a track is not the same as the extent of the storm's wind, rain or surge.
ZIP codes with flood claims
ZIP codes whose NFIP claims carry this county's code, with the number of claims. Five or more claims are needed for a ZIP page to be indexed.
Questions and answers
How often does it hail in Walker County, AL?
NCEI records 181 hail events in Walker County since 1950, in 46 different years; that is about 2.4 recorded events a year. 48 reports were golf-ball size (1.75 in) or larger.
Has Walker County had a tornado?
Yes. NCEI records 59 tornadoes in Walker County since 1950, 21 of them rated (E)F2 or stronger. Tornado deaths recorded: 27.
When was the last federal disaster declaration for Walker County?
26 Sep 2024: Hurricane Helene, a emergency declaration for hurricane. The county appears in 25 declarations since 1953.
How many flood insurance claims have been filed in Walker County, and how much was paid?
65 NFIP claims since 1978, 49 of them paid, for $686K in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.
Is Walker County in the National Risk Index's high-risk band?
FEMA's National Risk Index (December 2025) rates the county "Relatively Moderate" for overall risk, "Relatively Low" for expected annual loss, "Very High" for social vulnerability and "Relatively Low" for community resilience. These ratings are FEMA's relative comparison across all US counties.
How does Walker County compare with the rest of Alabama?
92.7 recorded events per 100 square miles against 87.3 statewide, and 1.0 NFIP claims per 1,000 residents against 8.9. The comparison table on this page shows each measure beside the state and national figures.
Provenance
Storm events: NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026 (public domain). Declarations: OpenFEMA DisasterDeclarationsSummaries v2, refreshed 1 Oct 2026. Flood claims: OpenFEMA NfipClaims v3 as of 8 Sep 2026; NfipMultipleLossProperties v1 (2 Aug 2026); NfipResidentialPenetrationRates v1 (3 Aug 2026). Risk index: FEMA National Risk Index, December 2025. Hurricane tracks: NHC HURDAT2 through 2025. Population and area: US Census Bureau, 2021 vintage. Built 1 Oct 2026; see the methodology and corrections pages. Hazard hubs: Hail · Tornado · Flood · Wind · Winter.