39declarations
27major disasters
11emergencies
1970first on record
2024latest
By hazard
Severe Storm18
Hurricane10
Flood4
Biological2
Tornado2
Fire1
Snowstorm1
Drought1
By decade
81970s
11980s
41990s
142000s
62010s
62020s
Population: 674,311 in April 2020, 664,744 in July 2024 (Census Bureau estimates).
Declarations naming Jefferson County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Sep 26, 2024 | EM-3618-AL | Hurricane Helene | Hurricane | PA | $54,377 |
| Dec 21, 2021 | DR-4632-AL | Severe Storms and Flooding | Severe Storm | IHPHM | $2.1 million |
| Apr 26, 2021 | DR-4596-AL | Severe Storms, Straight-Line Winds, and Tornadoes | Severe Storm | IHPPAHM | $14.4 million |
| Sep 14, 2020 | EM-3545-AL | Hurricane Sally | Hurricane | PA | $80,247 |
| Mar 29, 2020 | DR-4503-AL | COVID-19 Pandemic | Biological | IHPPAHM | $196.3 million |
| Mar 13, 2020 | EM-3472-AL | COVID-19 | Biological | PA | — |
| Oct 8, 2017 | EM-3394-AL | Hurricane Nate | Hurricane | PA | — |
| Sep 11, 2017 | EM-3389-AL | Hurricane Irma | Hurricane | PA | $585,572 |
| May 2, 2014 | DR-4176-AL | Severe Storms, Tornadoes, Straight-Line Winds, and Flooding | Severe Storm | IHPPAHM | $65.6 million |
| Feb 1, 2012 | DR-4052-AL | Severe Storms, Tornadoes, Straight-Line Winds, and Flooding | Severe Storm | IHPHM | $1.1 million |
| Apr 28, 2011 | DR-1971-AL | Severe Storms, Tornadoes, Straight-Line Winds, and Flooding | Severe Storm | IHPPAHM | $341.5 million |
| Apr 27, 2011 | EM-3319-AL | Severe Storms, Tornadoes, and Straight-Line Winds | Severe Storm | PA | — |
| May 8, 2009 | DR-1836-AL | Severe Storms, Flooding, Tornadoes, and Straight-Line Winds | Severe Storm | PAHM | $6.8 million |
| Aug 30, 2008 | EM-3292-AL | Hurricane Gustav | Hurricane | PA | $611,711 |
| Mar 3, 2007 | DR-1687-AL | Severe Storms and Tornadoes | Severe Storm | IHPIAPAHM | $13.7 million |
| Sep 10, 2005 | EM-3237-AL | Hurricane Katrina Evacuation | Hurricane | PA | $3.0 million |
| Aug 29, 2005 | DR-1605-AL | Hurricane Katrina | Hurricane | IHPIAPAHM | $306.3 million |
| Jul 10, 2005 | DR-1593-AL | Hurricane Dennis | Hurricane | IHPIAPAHM | $25.9 million |
| Sep 15, 2004 | DR-1549-AL | Hurricane Ivan | Hurricane | IHPIAPAHM | $449.9 million |
| May 12, 2003 | DR-1466-AL | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPIAPAHM | $65.7 million |
| Nov 14, 2002 | DR-1442-AL | Severe Storms and Tornadoes | Severe Storm | IHPIAPAHM | $18.2 million |
| Dec 7, 2001 | DR-1399-AL | Severe Storms and Tornadoes | Severe Storm | IAPAHM | $2.8 million |
| Mar 5, 2001 | DR-1362-AL | Severe Storms and Flooding | Severe Storm | PAHM | $4.9 million |
| Dec 18, 2000 | DR-1352-AL | Severe Storms and Tornadoes | Severe Storm | IAPAHM | $1.3 million |
| Sep 17, 2000 | FM-2339-AL | Al - County Line Fire - 09/17/2000 | Fire | PA | — |
| Mar 17, 2000 | DR-1322-AL | Severe Storms and Flooding | Severe Storm | IAHM | $305,250 |
| Apr 9, 1998 | DR-1214-AL | Severe Storms and Tornadoes | Severe Storm | IAPA | — |
| Oct 4, 1995 | DR-1070-AL | Hurricane Opal | Hurricane | IAPA | — |
| Mar 15, 1993 | EM-3096-AL | Severe Snowfall, Winter Storm | Snowstorm | PA | — |
| Feb 17, 1990 | DR-856-AL | Severe Storms, Tornadoes & Flooding | Severe Storm | IAPA | — |
| Dec 13, 1983 | DR-695-AL | Severe Storms,flooding and Tornadoes | Severe Storm | IA | — |
| Apr 18, 1979 | DR-578-AL | Storms, Wind, Flooding | Flood | IAPA | — |
| Jul 20, 1977 | EM-3045-AL | Drought | Drought | PA | — |
| Apr 9, 1977 | DR-532-AL | Severe Storms & Flooding | Flood | IAPA | — |
| Mar 14, 1975 | DR-458-AL | Severe Storms & Flooding | Flood | IAPA | — |
| Jan 18, 1975 | EM-3007-AL | Tornadoes | Tornado | IAPA | — |
| Apr 4, 1974 | DR-422-AL | Tornadoes | Tornado | IAPA | — |
| May 29, 1973 | DR-388-AL | Severe Storms & Flooding | Flood | IAPA | — |
| Apr 9, 1970 | DR-285-AL | Heavy Rains, Tornadoes & Flooding | Severe Storm | IAPA | — |