36declarations
21major disasters
15emergencies
1977first on record
2026latest
By hazard
Hurricane17
Severe Storm5
Severe Ice Storm3
Flood3
Winter Storm2
Coastal Storm2
Biological2
Snowstorm2
By decade
11970s
21980s
31990s
102000s
32010s
172020s
Population: 21,112 in April 2020, 20,617 in July 2024 (Census Bureau estimates).
Declarations naming Union Parish
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Feb 18, 2026 | DR-4900-LA | Severe Winter Storm | Winter Storm | PA | $45.1 million |
| Jan 24, 2026 | EM-3638-LA | Severe Winter Storm | Winter Storm | PA | $6.1 million |
| Sep 10, 2024 | EM-3614-LA | Tropical Storm Francine | Hurricane | PA | $10,236 |
| Sep 13, 2021 | EM-3574-LA | Tropical Storm Nicholas | Coastal Storm | PA | $80,382 |
| Aug 29, 2021 | DR-4611-LA | Hurricane Ida | Hurricane | IHPPAHM | $5.05 billion |
| Aug 27, 2021 | EM-3568-LA | Tropical Storm Ida | Hurricane | PA | — |
| Mar 9, 2021 | DR-4590-LA | Severe Winter Storms | Severe Ice Storm | IHPPAHM | $51.3 million |
| Feb 18, 2021 | EM-3556-LA | Severe Winter Storm | Severe Ice Storm | PA | — |
| Oct 27, 2020 | EM-3549-LA | Tropical Storm Zeta | Hurricane | PA | — |
| Oct 16, 2020 | DR-4570-LA | Hurricane Delta | Hurricane | IHPPAHM | $183.9 million |
| Oct 7, 2020 | EM-3547-LA | Hurricane Delta | Hurricane | PA | — |
| Sep 14, 2020 | EM-3543-LA | Hurricane Sally | Hurricane | PA | $5.9 million |
| Aug 28, 2020 | DR-4559-LA | Hurricane Laura | Hurricane | IHPPAHM | $3.63 billion |
| Aug 23, 2020 | EM-3538-LA | Tropical Storms Laura and Marco | Hurricane | PA | — |
| Jun 7, 2020 | EM-3527-LA | Tropical Storm Cristobal | Coastal Storm | PA | $322,191 |
| Mar 24, 2020 | DR-4484-LA | COVID-19 Pandemic | Biological | IHPPAHM | $2.36 billion |
| Mar 13, 2020 | EM-3459-LA | COVID-19 | Biological | PA | — |
| Jun 3, 2019 | DR-4439-LA | Severe Storms and Tornadoes | Severe Storm | PAHM | $20.0 million |
| Mar 13, 2016 | DR-4263-LA | Severe Storms and Flooding | Flood | IHPPAHM | $212.0 million |
| Aug 29, 2012 | DR-4080-LA | Hurricane Isaac | Hurricane | IHPPAHM | $489.3 million |
| Dec 10, 2009 | DR-1863-LA | Severe Storms, Tornadoes, and Flooding | Severe Storm | PAHM | $6.9 million |
| Sep 13, 2008 | DR-1792-LA | Hurricane Ike | Hurricane | IHPPAHM | $321.6 million |
| Sep 2, 2008 | DR-1786-LA | Hurricane Gustav | Hurricane | IHPPAHM | $1.12 billion |
| Aug 29, 2008 | EM-3289-LA | Hurricane Gustav | Hurricane | PA | — |
| Sep 24, 2005 | DR-1607-LA | Hurricane Rita | Hurricane | IHPIAPAHM | $1.33 billion |
| Sep 21, 2005 | EM-3260-LA | Hurricane Rita | Hurricane | PA | — |
| Aug 29, 2005 | DR-1603-LA | Hurricane Katrina | Hurricane | IHPIAPAHM | $20.54 billion |
| Aug 27, 2005 | EM-3212-LA | Hurricane Katrina | Hurricane | PA | — |
| Jan 12, 2001 | DR-1357-LA | Severe Winter Ice Storm | Severe Ice Storm | PAHM | $4.6 million |
| Feb 15, 2000 | DR-1314-LA | Severe Winter Storm | Snowstorm | PAHM | $3.0 million |
| Jan 21, 1999 | DR-1264-LA | Severe Ice Storm | Severe Storm | PAHM | $3.9 million |
| Feb 28, 1994 | DR-1012-LA | Severe Winter Ice Storm | Severe Storm | PA | — |
| May 3, 1991 | DR-904-LA | Severe Storms, Tornadoes & Flooding | Severe Storm | IAPA | — |
| May 20, 1989 | DR-829-LA | Severe Storms & Flooding | Flood | IAPA | — |
| Jan 11, 1983 | DR-675-LA | Severe Storms and Flooding | Flood | IAPA | — |
| Feb 22, 1977 | EM-3031-LA | Drought & Freezing | Snowstorm | PA | — |