Alert archive / Washington / Jefferson County

Weather alerts in Jefferson County, Washington, 2009

13 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Jefferson County and its neighbors

Each county as a circle sized by its count in 2009. Tap one for its archive.

Alerts
13
Warnings
6
Watches
4
Advisories
1
Busiest month
November4 alerts
Busiest day
October 17, 20092 alerts

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 5, 3:24 PM PSTFlood WatchSEW54 hr
Jan 6, 10:42 PM PSTAreal Flood WarningSEW36 hr
Feb 10, 4:23 AM PSTMesoscale DiscussionSPC4 hr
Jul 2, 1:22 PM PDTRed Flag WarningSEW4 days
Jul 25, 8:34 AM PDTRed Flag WarningSEW20 hr
Jul 31, 3:50 PM PDTRed Flag WarningSEW31 hr
Oct 17, 9:22 AM PDTAreal Flood AdvisorySEW6 hr
Oct 17, 1:42 PM PDTMesoscale DiscussionSPC2 hr
Oct 27, 3:58 PM PDTFlood WatchSEW18 hr
Nov 14, 2:42 PM PSTFlood WatchSEW4 days
Nov 16, 11:30 AM PSTAreal Flood WarningSEW27 hr
Nov 19, 8:41 PM PSTAreal Flood WarningSEW18 hr
Nov 25, 4:21 PM PSTFlood WatchSEW23 hr

By product

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

ProductAlerts
Severe storms
Mesoscale Discussion2
Flooding
Areal Flood Warning3
Flood Watch4
Areal Flood Advisory1
Fire
Red Flag Warning3

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 17, 20092alerts
  2. January 5, 20091alerts
  3. January 7, 20091alerts
  4. February 10, 20091alerts
  5. July 2, 20091alerts
  6. July 25, 20091alerts
  7. July 31, 20091alerts
  8. October 27, 20091alerts
  9. November 14, 20091alerts
  10. November 16, 20091alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20082010

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.