Alert archive / Areal Flood Warnings

Areal Flood Warnings in the United States, 2025

1,446 areal flood warnings in 2025. Each alert counts once, however many counties it covered. The archive of areal flood warnings reaches back to 2005.

Areal Flood Warnings by state

Each state shaded by its count. Tap a state for its own archive.

AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
Areal Flood Warnings
1,446
Busiest month
July278 areal flood warnings
Busiest day
February 16, 202553 areal flood warnings

Over time

By month

By state

Every state and territory, with the alerts that covered any part of it. Each state’s page lists every one of them.

9 more states

The busiest days

Days with the most alerts issued, by UTC date.

  1. February 16, 202553areal flood warnings
  2. April 4, 202549areal flood warnings
  3. April 5, 202548areal flood warnings
  4. April 6, 202546areal flood warnings
  5. February 6, 202525areal flood warnings
  6. May 13, 202523areal flood warnings
  7. July 17, 202522areal flood warnings
  8. February 15, 202521areal flood warnings
  9. April 3, 202521areal flood warnings
  10. July 10, 202520areal flood warnings
  11. May 14, 202519areal flood warnings
  12. March 16, 202517areal flood warnings
  13. May 31, 202517areal flood warnings
  14. July 12, 202517areal flood warnings
  15. July 13, 202517areal flood warnings

Nearby

Alerts in force nowThe tornado archiveThe radar archive20242026

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.