Alert archive / Washington / King County / River Flood Warnings

River Flood Warnings in King County, Washington, 2021

15 river flood warnings in 2021. An alert counts here when it covered this county. The archive of river flood warnings reaches back to 2005.

King County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

River Flood Warnings
15
Busiest month
November6 river flood warnings
Busiest day
January 12, 20213 river flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 12, 1:42 PM PSTRiver Flood WarningSEW34 hr
Jan 12, 1:42 PM PSTRiver Flood WarningSEW31 hr
Jan 12, 1:42 PM PSTRiver Flood WarningSEW42 hr
Jan 13, 6:27 AM PSTRiver Flood WarningSEW41 hr
Feb 22, 11:45 AM PSTRiver Flood WarningSEW7 hr
Feb 22, 1:54 PM PSTRiver Flood WarningSEW10 hr
Oct 28, 3:52 PM PDTRiver Flood WarningSEW12 hr
Oct 28, 5:23 PM PDTRiver Flood WarningSEW25 hr
Oct 28, 8:12 PM PDTRiver Flood WarningSEW33 hr
Nov 11, 3:56 PM PSTRiver Flood WarningSEW38 hr
Nov 11, 4:04 PM PSTRiver Flood WarningSEW37 hr
Nov 12, 6:38 AM PSTRiver Flood WarningSEW45 hr
Nov 14, 9:33 AM PSTRiver Flood WarningSEW21 hr
Nov 14, 11:20 AM PSTRiver Flood WarningSEW60 hr
Nov 28, 1:40 AM PSTRiver Flood WarningSEW22 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 12, 20213river flood warnings
  2. February 22, 20212river flood warnings
  3. October 29, 20212river flood warnings
  4. November 12, 20212river flood warnings
  5. November 14, 20212river flood warnings
  6. January 13, 20211river flood warnings
  7. October 28, 20211river flood warnings
  8. November 11, 20211river flood warnings
  9. November 28, 20211river flood warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.