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Riverside County, CA Disaster Declarations

100 federal declarations have covered Riverside County, counting statewide declarations. Most recent: FM-5636-CA on 05/20/2026.

All declarations
100
Last 10 years
34
Most common
Fire
Most recent
05/20/2026

Declarations

Newest first, including statewide declarations

Showing the 60 most recent of 100.

Declarations naming this county per year

The last 20 years

Disaster declarations per year in Riverside County
3
2
1
1
3
4
2
3
4
1
2
2
1

By incident type

  • Fire38
  • Flood13
  • Severe Storm7
  • Biological2
  • Freezing2
  • Hurricane2
  • Coastal Storm1
  • Earthquake1

Frequently asked questions

How many disasters have been declared in Riverside County?
Riverside County has been covered by 100 federal disaster declarations since 1953, counting statewide declarations.
What was the last disaster declaration for Riverside County?
FM-5636-CA, Bain Fire, declared 05/20/2026.

Source: FEMA, OpenFEMA Disaster Declarations Summaries · Last updated 10/27/2026