Alert archive / Washington / Walla Walla County

Weather alerts in Walla Walla County, Washington, 2025

103 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Walla Walla County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Alerts: 103
Warnings: 19
Watches: 13
Advisories: 61
Busiest month: December21 alerts
Busiest day: May 18, 20253 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.

Issued	Product	Office	Lasted
Jan 4, 8:06 AM PST	Freezing Fog Advisory	PDT	11 hr
Jan 5, 9:23 PM PST	Dense Fog Advisory	PDT	16 hr
Jan 9, 8:16 PM PST	Winter Weather Advisory	PDT	25 hr
Jan 14, 10:28 AM PST	Freezing Fog Advisory	PDT	26 hr
Jan 24, 9:59 AM PST	Air Stagnation Advisory	PDT	7 days
Jan 29, 1:52 PM PST	Winter Storm Watch	PDT	23 hr
Jan 30, 12:36 PM PST	Winter Weather Advisory	PDT	51 hr
Feb 3, 2:20 PM PST	Winter Storm Warning	PDT	40 hr
Feb 3, 2:20 PM PST	Winter Weather Advisory	PDT	62 hr
Feb 5, 1:57 PM PST	Winter Weather Advisory	PDT	53 hr
Feb 8, 2:36 AM PST	Winter Weather Advisory	PDT	33 hr
Feb 10, 3:33 AM PST	Cold Weather Advisory	PDT	3 days
Feb 12, 2:04 PM PST	Winter Weather Advisory	PDT	53 hr
Feb 14, 1:44 PM PST	Winter Weather Advisory	PDT	3 days
Feb 15, 2:34 AM PST	Winter Storm Warning	PDT	3 days
Feb 18, 3:48 AM PST	Winter Weather Advisory	PDT	42 hr
Feb 18, 7:26 PM PST	Dense Fog Advisory	PDT	13 hr
Feb 21, 7:49 AM PST	Freezing Fog Advisory	PDT	6 hr
Feb 23, 3:45 AM PST	High Wind Watch	PDT	24 hr
Feb 24, 3:35 AM PST	Wind Advisory	PDT	39 hr
Feb 24, 3:43 PM PST	Special Weather Statement	PDT	47 min
Feb 24, 4:43 PM PST	Mesoscale Discussion	SPC	2 hr
Feb 25, 12:02 PM PST	Areal Flood Advisory	PDT	11 hr
Mar 13, 2:07 PM PDT	Winter Storm Warning	PDT	4 days
Mar 14, 3:31 AM PDT	Winter Weather Advisory	PDT	34 hr
Mar 14, 12:52 PM PDT	Wind Advisory	PDT	28 hr
Mar 17, 4:16 AM PDT	Winter Weather Advisory	PDT	30 hr
Mar 18, 1:58 PM PDT	Winter Weather Advisory	PDT	4 days
Mar 18, 2:02 PM PDT	Wind Advisory	PDT	36 hr
Mar 20, 2:17 PM PDT	Winter Weather Advisory	PDT	39 hr
Apr 7, 3:41 PM PDT	Special Weather Statement	PDT	49 min
Apr 20, 1:55 PM PDT	Freeze Watch	PDT	24 hr
Apr 21, 2:21 PM PDT	Freeze Warning	PDT	19 hr
Apr 23, 7:09 PM PDT	Freeze Warning	PDT	13 hr
May 17, 5:08 PM PDT	Special Weather Statement	PDT	37 min
May 17, 5:46 PM PDT	Special Weather Statement	PDT	29 min
May 17, 6:17 PM PDT	Special Weather Statement	PDT	28 min
May 30, 11:45 AM PDT	Wind Advisory	PDT	35 hr
Jun 6, 1:34 PM PDT	Heat Advisory	PDT	4 days
Jun 8, 1:55 PM PDT	Red Flag Warning	PDT	3 days
Jun 28, 12:17 PM PDT	Heat Advisory	PDT	3 days
Jun 30, 1:00 PM PDT	Fire Weather Watch	PDT	25 hr
Jul 1, 2:23 PM PDT	Red Flag Warning	PDT	31 hr
Jul 6, 6:53 PM PDT	Heat Advisory	PDT	50 hr
Jul 7, 1:27 PM PDT	Fire Weather Watch	PDT	23 hr
Jul 8, 12:36 PM PDT	Red Flag Warning	PDT	31 hr
Jul 11, 12:02 PM PDT	Heat Advisory	PDT	3 days
Jul 13, 2:11 PM PDT	Fire Weather Watch	PDT	4 hr
Jul 13, 5:50 PM PDT	Red Flag Warning	PDT	29 hr
Jul 16, 2:01 PM PDT	Red Flag Warning	PDT	55 hr
Jul 29, 1:45 PM PDT	Heat Advisory	PDT	27 hr
Aug 1, 10:45 AM PDT	Flood Watch	PDT	7 hr
Aug 8, 1:26 PM PDT	Extreme Heat Watch	PDT	24 hr
Aug 9, 1:06 PM PDT	Extreme Heat Warning	PDT	3 days
Aug 11, 1:11 PM PDT	Fire Weather Watch	PDT	26 hr
Aug 11, 1:11 PM PDT	Red Flag Warning	PDT	55 hr
Aug 20, 1:59 PM PDT	Extreme Heat Watch	PDT	46 hr
Aug 22, 12:23 PM PDT	Heat Advisory	PDT	3 days
Aug 22, 12:23 PM PDT	Extreme Heat Warning	PDT	4 days
Aug 25, 2:52 PM PDT	Heat Advisory	PDT	23 hr
Aug 31, 12:25 PM PDT	Extreme Heat Watch	PDT	24 hr
Sep 1, 12:02 PM PDT	Heat Advisory	PDT	3 days
Sep 1, 12:02 PM PDT	Extreme Heat Warning	PDT	3 days
Sep 10, 10:56 PM PDT	Special Weather Statement	PDT	34 min
Sep 24, 1:27 PM PDT	Red Flag Warning	PDT	34 hr
Oct 1, 6:06 PM PDT	Special Weather Statement	PDT	24 min
Oct 10, 3:39 PM PDT	Dust Storm Advisory	PDT	66 min
Oct 14, 1:49 PM PDT	Freeze Warning	PDT	19 hr
Oct 24, 1:22 AM PDT	Winter Weather Advisory	PDT	3 days
Oct 24, 2:10 AM PDT	Wind Advisory	PDT	21 hr
Oct 25, 2:18 AM PDT	Wind Advisory	PDT	27 hr
Oct 25, 1:46 PM PDT	Mesoscale Discussion	SPC	89 min
Oct 25, 2:01 PM PDT	Special Weather Statement	PDT	44 min
Oct 26, 11:26 AM PDT	Winter Weather Advisory	PDT	18 hr
Oct 31, 1:12 PM PDT	Wind Advisory	PDT	34 hr
Nov 11, 5:58 AM PST	Dense Fog Advisory	PDT	5 hr
Nov 11, 10:15 PM PST	Dense Fog Advisory	PDT	11 hr
Nov 12, 10:52 PM PST	Dense Fog Advisory	PDT	11 hr
Nov 16, 7:33 AM PST	Dense Fog Advisory	PDT	2 hr
Nov 21, 7:28 AM PST	Freezing Fog Advisory	PDT	3 hr
Nov 21, 8:29 PM PST	Dense Fog Advisory	PDT	15 hr
Nov 26, 10:15 PM PST	Dense Fog Advisory	PDT	12 hr
Dec 3, 2:34 AM PST	Freezing Fog Advisory	PDT	30 hr
Dec 3, 9:51 AM PST	Dense Fog Advisory	PDT	23 hr
Dec 4, 11:43 AM PST	Wind Advisory	PDT	43 hr
Dec 7, 12:10 PM PST	Wind Advisory	PDT	41 hr
Dec 9, 1:29 PM PST	Wind Advisory	PDT	42 hr
Dec 10, 11:10 AM PST	High Wind Warning	PDT	20 hr
Dec 13, 6:40 AM PST	Dense Fog Advisory	PDT	6 hr
Dec 14, 1:04 AM PST	Dense Fog Advisory	PDT	10 hr
Dec 14, 12:58 PM PST	High Wind Watch	PDT	34 hr
Dec 15, 1:18 AM PST	Wind Advisory	PDT	21 hr
Dec 15, 10:31 AM PST	River Flood Watch	PDT	4 days
Dec 15, 2:10 PM PST	Winter Weather Advisory	PDT	3 days
Dec 15, 10:45 PM PST	High Wind Warning	PDT	41 hr
Dec 18, 1:27 AM PST	Wind Advisory	PDT	26 hr
Dec 19, 3:15 AM PST	Winter Weather Advisory	PDT	19 hr
Dec 23, 8:30 PM PST	High Wind Warning	PDT	18 hr
Dec 23, 9:37 PM PST	Dense Fog Advisory	PDT	8 hr
Dec 24, 6:13 AM PST	Dense Fog Advisory	PDT	5 hr
Dec 25, 1:52 AM PST	Winter Weather Advisory	PDT	53 hr
Dec 25, 5:03 AM PST	Dense Fog Advisory	PDT	29 hr
Dec 29, 12:03 PM PST	Air Stagnation Advisory	PDT	72 hr

By product

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

Product	Alerts
Severe storms
Mesoscale Discussion	2
Special Weather Statement	8
Flooding
Flood Watch	1
River Flood Watch	1
Areal Flood Advisory	1
Winter
Winter Storm Warning	3
Winter Storm Watch	1
Winter Weather Advisory	17
Heat
Extreme Heat Warning	3
Extreme Heat Watch	3
Heat Advisory	8
Cold
Freeze Warning	3
Freeze Watch	1
Cold Weather Advisory	1
Wind and dust
High Wind Warning	3
High Wind Watch	2
Dust Storm Advisory	1
Wind Advisory	12
Fire
Red Flag Warning	7
Fire Weather Watch	4
Fog and smoke
Air Stagnation Advisory	2
Dense Fog Advisory	14
Freezing Fog Advisory	5

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2024 2026

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.