Alert archive / Frost Advisories

Frost Advisories in the United States, 2024

633 frost advisories in 2024. Each alert counts once, however many counties it covered. The archive of frost advisories reaches back to 2005.

Frost Advisories by state

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

AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
Frost Advisories
633
Busiest month
October205 frost advisories
Busiest day
April 21, 202435 frost advisories

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.

7 more states

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 21, 202435frost advisories
  2. October 16, 202426frost advisories
  3. October 17, 202426frost advisories
  4. October 15, 202421frost advisories
  5. October 14, 202414frost advisories
  6. April 22, 202414frost advisories
  7. October 10, 202413frost advisories
  8. April 5, 202413frost advisories
  9. April 6, 202413frost advisories
  10. April 20, 202413frost advisories
  11. October 3, 202412frost advisories
  12. April 24, 202411frost advisories
  13. April 25, 202411frost advisories
  14. May 30, 202411frost advisories
  15. October 18, 202410frost advisories

Nearby

Alerts in force nowThe tornado archiveThe radar archive20232025

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.