Alert archive / Washington / River Flood Warnings
River Flood Warnings in Washington, 2011
112 river flood warnings in 2011. 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- River Flood Warnings
- 112
- Busiest month
- January47 river flood warnings
- Busiest day
- January 16, 201130 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 13, 2:47 AM PST | River Flood Warning | PQR | Wahkiakum | 25 hr |
| Jan 14, 9:09 AM PST | River Flood Warning | SEW | Mason | 4 days |
| Jan 14, 5:17 PM PST | River Flood Warning | SEW | King | 8 days |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Pierce | 22 hr |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Pierce | 39 hr |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Lewis, Pierce | 28 hr |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Thurston | 22 hr |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Lewis | 28 hr |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Lewis | 3 days |
| Jan 15, 8:38 PM PST | River Flood Warning | SEW | Lewis | 3 hr |
| Jan 15, 9:14 PM PST | River Flood Warning | PQR | Wahkiakum | 5 days |
| Jan 15, 10:24 PM PST | River Flood Warning | PQR | Pacific | 62 hr |
| Jan 16, 12:50 AM PST | River Flood Warning | PDT | Klickitat | 59 hr |
| Jan 16, 2:11 AM PST | River Flood Warning | SEW | Snohomish | 50 hr |
| Jan 16, 2:11 AM PST | River Flood Warning | SEW | King | 17 hr |
| Jan 16, 2:11 AM PST | River Flood Warning | SEW | King | 55 hr |
| Jan 16, 3:16 AM PST | River Flood Warning | SEW | King | 6 days |
| Jan 16, 6:15 AM PST | River Flood Warning | SEW | Snohomish | 15 hr |
| Jan 16, 6:15 AM PST | River Flood Warning | SEW | Snohomish | 15 hr |
| Jan 16, 6:15 AM PST | River Flood Warning | SEW | Snohomish | 15 hr |
| Jan 16, 6:15 AM PST | River Flood Warning | SEW | Snohomish | 69 hr |
| Jan 16, 6:15 AM PST | River Flood Warning | SEW | Snohomish | 3 days |
| Jan 16, 9:28 AM PST | River Flood Warning | PDT | Yakima | 26 hr |
| Jan 16, 9:28 AM PST | River Flood Warning | PDT | Yakima | 46 hr |
| Jan 16, 9:28 AM PST | River Flood Warning | PDT | Yakima | 68 hr |
| Jan 16, 9:28 AM PST | River Flood Warning | PDT | Benton | 4 days |
| Jan 16, 9:39 AM PST | River Flood Warning | SEW | Lewis | 20 hr |
| Jan 16, 11:00 AM PST | River Flood Warning | SEW | Grays Harbor | 24 hr |
| Jan 16, 12:05 PM PST | River Flood Warning | PQR | Cowlitz | 12 hr |
| Jan 16, 12:05 PM PST | River Flood Warning | SEW | Skagit | 33 hr |
| Jan 16, 12:05 PM PST | River Flood Warning | SEW | Lewis, Thurston | 24 hr |
| Jan 16, 3:40 PM PST | River Flood Warning | PDT | Kittitas | 34 hr |
| Jan 16, 3:40 PM PST | River Flood Warning | PDT | Kittitas | 47 hr |
| Jan 16, 5:25 PM PST | River Flood Warning | SEW | Whatcom | 28 hr |
| Jan 16, 5:25 PM PST | River Flood Warning | SEW | Thurston | 34 hr |
| Jan 16, 11:40 PM PST | River Flood Warning | SEW | King | 4 days |
| Jan 16, 11:40 PM PST | River Flood Warning | SEW | King | 9 days |
| Jan 17, 12:41 AM PST | River Flood Warning | SEW | Skagit | 45 hr |
| Jan 17, 3:30 AM PST | River Flood Warning | SEW | Snohomish | 18 hr |
| Jan 17, 5:54 AM PST | River Flood Warning | PDT | Asotin | 14 hr |
| Jan 17, 7:04 AM PST | River Flood Warning | PDT | Walla Walla | 16 hr |
| Jan 17, 7:24 AM PST | River Flood Warning | SEW | Snohomish | 9 hr |
| Jan 17, 7:24 AM PST | River Flood Warning | SEW | Grays Harbor | 51 hr |
| Jan 17, 6:55 PM PST | River Flood Warning | SEW | Whatcom | 21 hr |
| Jan 21, 2:23 PM PST | River Flood Warning | SEW | Pierce | 6 hr |
| Jan 21, 2:57 PM PST | River Flood Warning | SEW | King | 5 hr |
| Jan 22, 1:31 PM PST | River Flood Warning | SEW | King | 3 days |
| Mar 10, 2:45 AM PST | River Flood Warning | PQR | Wahkiakum | 7 hr |
| Mar 10, 4:31 AM PST | River Flood Warning | SEW | Mason | 24 hr |
| Mar 10, 3:30 PM PST | River Flood Warning | SEW | Lewis, Thurston | 20 hr |
| Mar 10, 6:25 PM PST | River Flood Warning | SEW | Thurston | 31 hr |
| Mar 13, 4:30 PM PDT | River Flood Warning | SEW | Mason | 4 days |
| Mar 30, 8:58 AM PDT | River Flood Warning | SEW | King | 44 hr |
| Mar 30, 11:01 AM PDT | River Flood Warning | OTX | Whitman | 19 hr |
| Mar 30, 11:15 AM PDT | River Flood Warning | SEW | King | 48 hr |
| Mar 30, 11:15 AM PDT | River Flood Warning | SEW | King | 4 days |
| Mar 30, 1:32 PM PDT | River Flood Warning | SEW | Snohomish | 24 hr |
| Mar 30, 1:32 PM PDT | River Flood Warning | SEW | Snohomish | 32 hr |
| Mar 30, 2:23 PM PDT | River Flood Warning | SEW | Snohomish | 32 hr |
| Mar 30, 2:23 PM PDT | River Flood Warning | SEW | Pierce | 30 hr |
| Mar 30, 7:03 PM PDT | River Flood Warning | SEW | Snohomish | 33 hr |
| Mar 30, 7:03 PM PDT | River Flood Warning | SEW | Snohomish | 46 hr |
| Mar 30, 7:03 PM PDT | River Flood Warning | SEW | King | 25 hr |
| Mar 31, 2:27 PM PDT | River Flood Warning | PDT | Kittitas | 19 hr |
| Mar 31, 2:27 PM PDT | River Flood Warning | PDT | Kittitas | 32 hr |
| Mar 31, 6:04 PM PDT | River Flood Warning | PDT | Yakima | 15 hr |
| Mar 31, 6:23 PM PDT | River Flood Warning | PDT | Yakima | 40 hr |
| Apr 2, 9:07 AM PDT | River Flood Warning | PDT | Benton | 37 hr |
| Apr 5, 8:47 AM PDT | River Flood Warning | OTX | Whitman | 11 hr |
| Apr 5, 9:42 AM PDT | River Flood Warning | PDT | Asotin | 9 hr |
| May 14, 9:01 AM PDT | River Flood Warning | PDT | Yakima | 60 hr |
| May 14, 9:01 AM PDT | River Flood Warning | PDT | Yakima | 5 days |
| May 14, 11:48 AM PDT | River Flood Warning | OTX | Chelan | 16 hr |
| May 14, 12:19 PM PDT | River Flood Warning | PDT | Asotin | 67 hr |
| May 14, 8:08 PM PDT | River Flood Warning | PDT | Kittitas | 50 hr |
| May 14, 8:08 PM PDT | River Flood Warning | PDT | Yakima | 3 days |
| May 15, 11:16 AM PDT | River Flood Warning | PDT | Benton | 4 days |
| May 15, 12:24 PM PDT | River Flood Warning | OTX | Ferry | 51 hr |
| May 18, 1:28 PM PDT | River Flood Warning | OTX | Spokane | 12 days |
| May 21, 10:42 PM PDT | River Flood Warning | OTX | Okanogan | 35 days |
| May 22, 11:40 AM PDT | River Flood Warning | OTX | Ferry | 6 days |
| May 24, 8:22 AM PDT | River Flood Warning | PQR | Clark | 26 days |
| May 26, 2:12 AM PDT | River Flood Warning | PDT | Asotin | 8 hr |
| May 27, 2:11 PM PDT | River Flood Warning | OTX | Pend Oreille | 43 days |
| Jun 1, 11:50 AM PDT | River Flood Warning | PDT | Yakima | 11 hr |
| Jun 6, 8:38 AM PDT | River Flood Warning | PDT | Yakima | 9 days |
| Jun 7, 2:24 PM PDT | River Flood Warning | OTX | Ferry | 47 hr |
| Jun 9, 4:32 PM PDT | River Flood Warning | OTX | Okanogan | 19 hr |
| Jun 15, 6:07 AM PDT | River Flood Warning | PDT | Yakima | 10 hr |
| Jun 20, 6:39 PM PDT | River Flood Warning | PDT | Yakima | 4 days |
| Nov 22, 5:51 AM PST | River Flood Warning | SEW | Mason | 48 hr |
| Nov 22, 9:53 AM PST | River Flood Warning | SEW | Lewis | 44 hr |
| Nov 22, 9:53 AM PST | River Flood Warning | SEW | Lewis | 12 hr |
| Nov 22, 9:53 AM PST | River Flood Warning | SEW | Lewis | 20 hr |
| Nov 22, 9:53 AM PST | River Flood Warning | SEW | Thurston | 20 hr |
| Nov 22, 10:05 AM PST | River Flood Warning | PQR | Pacific | 27 hr |
| Nov 22, 10:05 AM PST | River Flood Warning | PQR | Pacific, Wahkiakum | 23 hr |
| Nov 22, 10:05 AM PST | River Flood Warning | PQR | Wahkiakum | 30 hr |
| Nov 22, 11:49 AM PST | River Flood Warning | SEW | Pierce | 34 hr |
| Nov 22, 11:49 AM PST | River Flood Warning | SEW | Thurston | 18 hr |
| Nov 23, 6:08 AM PST | River Flood Warning | SEW | Snohomish | 15 hr |
| Nov 23, 9:38 AM PST | River Flood Warning | SEW | Thurston | 6 hr |
| Nov 23, 9:44 AM PST | River Flood Warning | SEW | Whatcom | 6 hr |
| Nov 23, 9:44 AM PST | River Flood Warning | SEW | Snohomish | 6 hr |
| Nov 23, 9:44 AM PST | River Flood Warning | SEW | Grays Harbor | 36 hr |
| Nov 23, 9:38 PM PST | River Flood Warning | SEW | Thurston | 17 hr |
| Nov 27, 6:04 AM PST | River Flood Warning | SEW | Whatcom | 16 hr |
| Nov 27, 1:00 PM PST | River Flood Warning | SEW | Mason | 17 hr |
| Dec 27, 11:53 PM PST | River Flood Warning | PQR | Wahkiakum | 27 hr |
| Dec 28, 1:17 AM PST | River Flood Warning | SEW | Mason | 54 hr |
| Dec 29, 4:35 AM PST | River Flood Warning | PQR | Wahkiakum | 5 hr |
| Dec 30, 6:53 AM PST | River Flood Warning | SEW | Pierce | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Snohomish County15
- King County12
- Yakima County12
- Lewis County10
- Thurston County9
- Wahkiakum County7
- Pierce County7
- Mason County6
- Kittitas County5
- Whatcom County4
- Asotin County4
- Pacific County3
- Benton County3
- Grays Harbor County3
- Ferry County3
- Skagit County2
- Whitman County2
- Okanogan County2
- Klickitat County1
- Cowlitz County1
- Walla Walla County1
- Chelan County1
- Spokane County1
- Clark County1
- Pend Oreille County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.