Alert archive

Weather alerts in the United States, 2000

23,885 weather alerts in 2000, from the National Weather Service and the Storm Prediction Center. Each alert counts once, however many counties it covered.

Weather alerts by state

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

AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
Alerts
23,885
Warnings
23,064
Watches
821
Advisories
0
Busiest month
May4,531 alerts
Busiest day
May 27, 2000379 alerts

Over time

By month

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning18,755
Tornado Warning2,189
Severe Thunderstorm Watch585
Tornado Watch236
Flooding
Flash Flood Warning2,120

By state

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

12 more states

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 27, 2000379alerts
  2. May 18, 2000366alerts
  3. August 10, 2000349alerts
  4. May 13, 2000347alerts
  5. July 20, 2000341alerts
  6. April 20, 2000340alerts
  7. May 25, 2000330alerts
  8. August 9, 2000307alerts
  9. June 13, 2000305alerts
  10. April 3, 2000302alerts
  11. November 9, 2000259alerts
  12. July 22, 2000257alerts
  13. May 9, 2000254alerts
  14. June 14, 2000253alerts
  15. May 12, 2000251alerts

Nearby

Alerts in force nowThe tornado archiveThe radar archive19992001

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.