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McHenry County, IL Disaster Declarations
18 federal declarations have covered McHenry County, counting statewide declarations. Most recent: DR-4489-IL on 03/26/2020.
- All declarations
- 18
- Last 10 years
- 2
- Most common
- Snowstorm
- Most recent
- 03/26/2020
Declarations
Newest first, including statewide declarations
- Major disasterBiologicalDR-4489-ILCOVID-19 PandemicDeclared 03/26/2020 · 102 areas
- EmergencyBiologicalEM-3435-ILCOVID-19Declared 03/13/2020 · 102 areas
- Major disasterFloodDR-4116-ILSevere Storms, Straight-Line Winds, And FloodingDeclared 05/10/2013 · 47 areas
- Major disasterSnowstormDR-1960-ILSevere Winter Storm And SnowstormDeclared 03/17/2011 · 65 areas
- EmergencySnowstormEM-3283-ILRecord Snow And Near Record SnowDeclared 03/13/2008 · 8 areas
- EmergencySnowstormEM-3269-ILSnowDeclared 12/29/2006 · 26 areas
- EmergencyHurricaneEM-3230-ILHurricane Katrina EvacuationDeclared 09/07/2005 · 102 areas
- EmergencySnowstormEM-3161-ILIllinois Winter Snow StormsDeclared 01/17/2001 · 27 areas
- EmergencySnowstormEM-3134-ILIl-Winter Storm 1/1/99Declared 01/08/1999 · 52 areas
- Major disasterFloodDR-997-ILSevere Storms & FloodingDeclared 07/09/1993 · 39 areas
- Major disasterFloodDR-776-ILSevere Storms & FloodingDeclared 10/07/1986 · 8 areas
- EmergencySnowstormEM-3068-ILBlizzards & SnowstormsDeclared 01/16/1979 · 24 areas
- Major disasterFloodDR-438-ILSevere Storms & FloodingDeclared 06/10/1974 · 46 areas
- Major disasterFloodDR-373-ILSevere Storms & FloodingDeclared 04/26/1973 · 52 areas
- Major disasterTornadoDR-227-ILTornadoesDeclared 04/25/1967 · 9 areas
- Major disasterTornadoDR-194-ILTornadoes, Severe Storms & FloodingDeclared 04/25/1965 · 10 areas
- Major disasterFloodDR-115-ILFloods & TornadoesDeclared 05/27/1961 · 1 area
- Major disasterFloodDR-78-ILFloodsDeclared 06/22/1957 · 1 area
Declarations naming this county per year
The last 20 years
1
1
1
2
By incident type
- Snowstorm6
- Flood5
- Biological2
- Tornado2
- Hurricane1
Frequently asked questions
- How many disasters have been declared in McHenry County?
- McHenry County has been covered by 18 federal disaster declarations since 1953, counting statewide declarations.
- What was the last disaster declaration for McHenry County?
- DR-4489-IL, COVID-19 Pandemic, declared 03/26/2020.
Source: FEMA, OpenFEMA Disaster Declarations Summaries · Last updated 10/17/2026