35declarations
25major disasters
7emergencies
1973first on record
2026latest
By hazard
Severe Storm18
Severe Ice Storm8
Fire5
Biological2
Hurricane1
Flood1
By decade
21970s
11990s
122000s
132010s
72020s
Population: 4,479 in April 2020, 4,268 in July 2024 (Census Bureau estimates).
Declarations naming Dewey County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Mar 22, 2026 | FM-5628-OK | Jumping Juniper Fire | Fire | PA | $68,800 |
| Mar 14, 2025 | FM-5557-OK | 840 Road Fire | Fire | PAHM | $1.0 million |
| Feb 24, 2021 | DR-4587-OK | Severe Winter Storms | Severe Ice Storm | IHPPAHM | $8.3 million |
| Feb 17, 2021 | EM-3555-OK | Severe Winter Storm | Severe Ice Storm | PA | — |
| Dec 21, 2020 | DR-4575-OK | Severe Winter Storm | Severe Ice Storm | PAHM | $196.8 million |
| Apr 5, 2020 | DR-4530-OK | COVID-19 Pandemic | Biological | IHPPAHM | $334.9 million |
| Mar 13, 2020 | EM-3462-OK | COVID-19 | Biological | PA | — |
| Jun 1, 2019 | DR-4438-OK | Severe Storms, Straight-Line Winds, Tornadoes, and Flooding | Severe Storm | IHPPAHM | $96.9 million |
| Jun 25, 2018 | DR-4373-OK | Wildfires | Fire | PAHM | $6.0 million |
| Apr 13, 2018 | FM-5232-OK | Rhea Fire Complex | Fire | PAHM | $4.4 million |
| May 26, 2017 | DR-4315-OK | Severe Storms, Tornadoes, and Flooding | Severe Storm | PAHM | $96.2 million |
| Feb 10, 2017 | DR-4299-OK | Severe Winter Storm | Severe Storm | PAHM | $153.7 million |
| Feb 10, 2016 | DR-4256-OK | Severe Winter Storms and Flooding | Severe Storm | PAHM | $57.7 million |
| Dec 29, 2015 | DR-4247-OK | Severe Winter Storms and Flooding | Severe Ice Storm | PAHM | $33.5 million |
| May 26, 2015 | DR-4222-OK | Severe Storms, Tornadoes, Straight-Line Winds, and Flooding | Severe Storm | IHPPAHM | $94.1 million |
| Apr 8, 2013 | DR-4109-OK | Severe Winter Storm and Snowstorm | Severe Storm | PAHM | $61.3 million |
| Feb 2, 2011 | EM-3316-OK | Severe Winter Storm | Severe Storm | PA | — |
| Mar 5, 2010 | DR-1883-OK | Severe Winter Storm | Severe Ice Storm | PAHM | $129.7 million |
| Feb 25, 2010 | DR-1876-OK | Severe Winter Storm | Severe Storm | PAHM | $21.3 million |
| Jan 30, 2010 | EM-3308-OK | Severe Winter Storm | Severe Storm | PA | — |
| Oct 9, 2008 | DR-1803-OK | Severe Storms, Tornadoes, and Flooding | Severe Storm | PAHM | $6.9 million |
| Jul 9, 2008 | DR-1775-OK | Severe Storms and Flooding | Severe Storm | PAHM | $9.7 million |
| Dec 10, 2007 | EM-3280-OK | Severe Winter Storms | Severe Ice Storm | PA | — |
| Aug 24, 2007 | DR-1718-OK | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPIAPAHM | $23.1 million |
| Jul 7, 2007 | DR-1712-OK | Severe Storms, Flooding, and Tornadoes | Severe Storm | IHPIAPAHM | $36.2 million |
| Jun 7, 2007 | DR-1707-OK | Severe Storms, Tornadoes and Flooding | Severe Storm | PAHM | $6.2 million |
| Feb 1, 2007 | DR-1678-OK | Severe Winter Storms | Severe Storm | PAHM | $85.8 million |
| Jan 14, 2007 | EM-3272-OK | Severe Winter Storms and Flooding | Severe Ice Storm | PA | $2.1 million |
| Jan 10, 2006 | DR-1623-OK | Extreme Wildfire Threat | Fire | IHPIAPAHM | $13.6 million |
| Sep 5, 2005 | EM-3219-OK | Hurricane Katrina Evacuation | Hurricane | PA | $12.7 million |
| Feb 1, 2002 | DR-1401-OK | Severe Winter Ice Storm | Severe Ice Storm | IAPAHM | $128.5 million |
| Jun 29, 2001 | DR-1384-OK | Severe Storms, Flooding, and Tornadoes | Severe Storm | PAHM | $7.5 million |
| May 12, 1993 | DR-991-OK | Severe Storms, Tornadoes & Flooding | Severe Storm | IAPA | — |
| Nov 26, 1974 | DR-453-OK | Severe Storms & Flooding | Flood | IAPA | — |
| Jun 13, 1973 | DR-392-OK | Severe Storms, Flooding, & Tornadoes | Severe Storm | IAPA | — |