Alert archive / Washington / Snohomish County

Weather alerts in Snohomish County, Washington, 2015

48 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Snohomish County and its neighbors

Each county as a circle sized by its count in 2015. Tap one for its archive.

Alerts
48
Warnings
38
Watches
7
Advisories
2
Busiest month
November17 alerts
Busiest day
October 31, 20156 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 3, 4:00 AM PSTFlood WatchSEW72 hr
Jan 5, 3:55 AM PSTRiver Flood WarningSEW21 hr
Jan 5, 3:55 AM PSTRiver Flood WarningSEW15 hr
Jan 5, 3:55 AM PSTRiver Flood WarningSEW28 hr
Jan 5, 8:55 AM PSTRiver Flood WarningSEW23 hr
Jan 5, 2:54 PM PSTRiver Flood WarningSEW50 hr
Jan 5, 4:52 PM PSTRiver Flood WarningSEW32 hr
Feb 3, 2:56 PM PSTFlood WatchSEW4 days
May 5, 2:50 PM PDTSpecial Weather StatementSEW25 min
Jun 25, 2:35 PM PDTFire Weather WatchSEW49 hr
Jun 27, 8:41 AM PDTRed Flag WarningSEW24 hr
Jun 28, 4:50 AM PDTRed Flag WarningSEW30 hr
Jul 4, 3:04 PM PDTRed Flag WarningSEW26 hr
Jul 29, 2:54 PM PDTRed Flag WarningSEW3 days
Aug 14, 2:23 PM PDTAreal Flood AdvisorySEW112 min
Oct 29, 1:04 PM PDTFlood WatchSEW62 hr
Oct 30, 2:13 PM PDTAreal Flood AdvisorySEW3 hr
Oct 30, 10:05 PM PDTRiver Flood WarningSEW38 hr
Oct 31, 12:25 PM PDTRiver Flood WarningSEW14 hr
Oct 31, 2:20 PM PDTAreal Flood WarningSEW3 hr
Oct 31, 2:58 PM PDTRiver Flood WarningSEW17 hr
Oct 31, 4:41 PM PDTRiver Flood WarningSEW26 hr
Oct 31, 4:41 PM PDTRiver Flood WarningSEW39 hr
Nov 11, 2:53 PM PSTFlood WatchSEW4 days
Nov 13, 3:52 AM PSTRiver Flood WarningSEW41 hr
Nov 13, 5:51 AM PSTRiver Flood WarningSEW48 hr
Nov 13, 8:37 AM PSTRiver Flood WarningSEW31 hr
Nov 13, 8:37 AM PSTRiver Flood WarningSEW27 hr
Nov 13, 12:00 PM PSTRiver Flood WarningSEW43 hr
Nov 13, 5:03 PM PSTRiver Flood WarningSEW58 hr
Nov 14, 2:44 PM PSTFlood WatchSEW5 days
Nov 17, 4:22 AM PSTRiver Flood WarningSEW35 hr
Nov 17, 4:22 AM PSTRiver Flood WarningSEW37 hr
Nov 17, 11:20 AM PSTRiver Flood WarningSEW17 hr
Nov 17, 1:44 PM PSTRiver Flood WarningSEW18 hr
Nov 17, 3:26 PM PSTAreal Flood WarningSEW12 hr
Nov 17, 6:18 PM PSTRiver Flood WarningSEW42 hr
Nov 17, 6:18 PM PSTRiver Flood WarningSEW49 hr
Nov 17, 6:38 PM PSTAreal Flood WarningSEW12 hr
Nov 18, 6:10 AM PSTAreal Flood WarningSEW12 hr
Dec 7, 4:30 AM PSTFlood WatchSEW62 hr
Dec 8, 7:59 AM PSTRiver Flood WarningSEW40 hr
Dec 8, 7:59 AM PSTRiver Flood WarningSEW47 hr
Dec 8, 8:44 AM PSTRiver Flood WarningSEW46 hr
Dec 8, 10:45 AM PSTRiver Flood WarningSEW65 hr
Dec 8, 10:45 AM PSTRiver Flood WarningSEW3 days
Dec 8, 3:07 PM PSTRiver Flood WarningSEW24 hr
Dec 9, 8:57 AM PSTRiver Flood WarningSEW17 hr

By product

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

ProductAlerts
Severe storms
Special Weather Statement1
Flooding
Areal Flood Warning4
River Flood Warning30
Flood Watch6
Areal Flood Advisory2
Fire
Red Flag Warning4
Fire Weather Watch1

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 31, 20156alerts
  2. December 8, 20156alerts
  3. January 5, 20155alerts
  4. November 13, 20155alerts
  5. November 17, 20155alerts
  6. November 18, 20154alerts
  7. November 14, 20152alerts
  8. January 3, 20151alerts
  9. January 6, 20151alerts
  10. February 3, 20151alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20142016

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.