Alert archive / Washington / Areal Flood Advisories
Areal Flood Advisories in Washington, 2021
37 areal flood advisories in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of areal flood advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Areal Flood Advisories
- 37
- Busiest month
- January12 areal flood advisories
- Busiest day
- January 12, 20215 areal flood advisories
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 2, 9:40 PM PST | Areal Flood Advisory | SEW | Island, King, Kitsap, Mason, Pierce, Snohomish | 2 hr |
| Jan 2, 11:41 PM PST | Areal Flood Advisory | SEW | King, Lewis, Pierce, Snohomish, Thurston | 2 hr |
| Jan 4, 11:52 AM PST | Areal Flood Advisory | OTX | Garfield, Whitman | 21 hr |
| Jan 12, 7:54 AM PST | Areal Flood Advisory | PQR | Clark, Cowlitz, Pacific, Skamania, Wahkiakum | 13 hr |
| Jan 12, 8:02 AM PST | Areal Flood Advisory | SEW | Grays Harbor, Island, Jefferson, King, Kitsap, Lewis and 4 more | 7 hr |
| Jan 12, 9:36 AM PST | Areal Flood Advisory | PQR | Pacific | 11 hr |
| Jan 12, 9:39 AM PST | Areal Flood Advisory | PDT | Kittitas, Klickitat, Yakima | 26 hr |
| Jan 12, 2:20 PM PST | Areal Flood Advisory | OTX | Spokane, Whitman | 30 hr |
| Jan 12, 9:09 PM PST | Areal Flood Advisory | PQR | Clark, Cowlitz, Pacific, Skamania, Wahkiakum | 9 hr |
| Jan 13, 6:26 AM PST | Areal Flood Advisory | PQR | Clark, Cowlitz, Pacific, Skamania, Wahkiakum | 109 min |
| Jan 13, 8:22 AM PST | Areal Flood Advisory | PQR | Clark, Cowlitz, Pacific, Skamania, Wahkiakum | 4 hr |
| Jan 13, 12:55 PM PST | Areal Flood Advisory | OTX | Pend Oreille, Stevens | 8 hr |
| Jun 13, 8:10 PM PDT | Areal Flood Advisory | OTX | Chelan, Douglas | 65 min |
| Jul 31, 7:08 PM PDT | Areal Flood Advisory | OTX | Asotin, Garfield, Whitman | 2 hr |
| Aug 20, 5:46 PM PDT | Areal Flood Advisory | OTX | Chelan, Douglas | 3 hr |
| Aug 20, 7:17 PM PDT | Areal Flood Advisory | OTX | Okanogan | 3 hr |
| Aug 21, 12:30 AM PDT | Areal Flood Advisory | OTX | Douglas | 3 hr |
| Oct 28, 5:46 PM PDT | Areal Flood Advisory | SEW | Skagit, Snohomish, Whatcom | 12 hr |
| Oct 28, 5:48 PM PDT | Areal Flood Advisory | SEW | Clallam, Grays Harbor, Jefferson, Kitsap, Mason | 11 hr |
| Oct 28, 5:53 PM PDT | Areal Flood Advisory | SEW | King, Lewis, Pierce, Thurston | 15 hr |
| Oct 28, 5:56 PM PDT | Areal Flood Advisory | SEW | San Juan | 11 hr |
| Oct 28, 5:57 PM PDT | Areal Flood Advisory | SEW | Island | 12 hr |
| Nov 9, 7:04 PM PST | Areal Flood Advisory | SEW | Snohomish | 3 hr |
| Nov 11, 6:43 AM PST | Areal Flood Advisory | PQR | Clark, Cowlitz, Wahkiakum | 3 hr |
| Nov 11, 7:42 PM PST | Areal Flood Advisory | PQR | Clark, Cowlitz | 3 hr |
| Nov 12, 8:58 AM PST | Areal Flood Advisory | PQR | Clark, Cowlitz, Pacific, Skamania, Wahkiakum | 7 hr |
| Nov 12, 1:23 PM PST | Areal Flood Advisory | SEW | King, Snohomish | 3 hr |
| Nov 12, 4:26 PM PST | Areal Flood Advisory | SEW | Island, Skagit, Snohomish | 3 hr |
| Nov 14, 1:09 PM PST | Areal Flood Advisory | SEW | Skagit, Whatcom | 19 hr |
| Nov 14, 6:22 PM PST | Areal Flood Advisory | SEW | Clallam | 22 hr |
| Nov 15, 5:52 AM PST | Areal Flood Advisory | SEW | San Juan | 10 hr |
| Nov 15, 5:55 AM PST | Areal Flood Advisory | SEW | Clallam, Jefferson | 10 hr |
| Nov 27, 7:18 PM PST | Areal Flood Advisory | SEW | San Juan, Skagit, Whatcom | 25 hr |
| Nov 27, 7:22 PM PST | Areal Flood Advisory | SEW | Clallam, Grays Harbor, Jefferson | 25 hr |
| Dec 18, 5:13 PM PST | Areal Flood Advisory | SEW | Snohomish | 115 min |
| Dec 18, 7:36 PM PST | Areal Flood Advisory | PQR | Clark | 3 hr |
| Dec 19, 8:32 AM PST | Areal Flood Advisory | PQR | Clark | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clark County9
- Snohomish County8
- Cowlitz County7
- Pacific County6
- Wahkiakum County6
- King County5
- Skamania County5
- Island County4
- Pierce County4
- Jefferson County4
- Skagit County4
- Clallam County4
- Kitsap County3
- Mason County3
- Lewis County3
- Thurston County3
- Whitman County3
- Grays Harbor County3
- Douglas County3
- Whatcom County3
- San Juan County3
- Garfield County2
- Chelan County2
- Kittitas County1
- Klickitat County1
- Yakima County1
- Spokane County1
- Pend Oreille County1
- Stevens County1
- Asotin County1
- Okanogan County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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.