Alert archive / Washington

Weather alerts in Thurston County, Washington

353 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Thurston County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Alerts
353
Warnings
126
Watches
101
Advisories
93
Busiest year
202549 alerts
Average year
15over 23 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

By month of the year

By product

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

The latest warnings

The most recent on file, newest first.

IssuedProductOfficeLasted
Jul 22, 3:48 AM PDTRed Flag WarningSEW42 hr
Apr 15, 1:25 PM PDTFreeze WarningSEW20 hr
Mar 13, 11:58 PM PDTRiver Flood WarningSEW7 hr
Mar 13, 10:50 PM PDTRiver Flood WarningSEW44 hr
Mar 13, 10:46 PM PDTRiver Flood WarningSEW32 hr
Mar 13, 3:14 PM PDTRiver Flood WarningSEW50 hr
Mar 13, 8:34 AM PDTRiver Flood WarningSEW49 hr

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive

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.