Alert archive / Oregon / Clackamas County

Weather alerts in Clackamas County, Oregon, 2025

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

Clackamas County and its neighbors

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

Alerts: 119
Warnings: 29
Watches: 14
Advisories: 67
Busiest month: February28 alerts
Busiest day: February 12, 20256 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 2, 3:06 AM PST	Winter Weather Advisory	PQR	34 hr
Jan 3, 1:02 PM PST	Winter Weather Advisory	PQR	45 hr
Jan 12, 11:12 PM PST	Dense Fog Advisory	PQR	3 hr
Jan 14, 8:06 AM PST	Air Stagnation Advisory	PQR	3 days
Jan 15, 8:25 AM PST	Dense Fog Advisory	PQR	4 hr
Jan 15, 7:43 PM PST	Dense Fog Advisory	PQR	31 hr
Jan 17, 7:38 AM PST	Dense Fog Advisory	PQR	4 hr
Jan 18, 3:05 PM PST	Cold Weather Advisory	PQR	43 hr
Jan 21, 12:42 PM PST	Cold Weather Advisory	PQR	21 hr
Jan 22, 1:16 PM PST	Cold Weather Advisory	PQR	21 hr
Jan 25, 1:56 AM PST	Cold Weather Advisory	PQR	8 hr
Jan 25, 1:56 AM PST	Cold Weather Advisory	PQR	32 hr
Jan 27, 12:44 PM PST	Cold Weather Advisory	PQR	21 hr
Jan 28, 1:01 PM PST	Cold Weather Advisory	PQR	21 hr
Jan 29, 12:57 PM PST	Winter Storm Watch	PQR	23 hr
Jan 30, 12:20 PM PST	Winter Storm Warning	PQR	4 days
Jan 31, 1:30 PM PST	Winter Weather Advisory	PQR	3 days
Feb 4, 9:32 AM PST	Freezing Fog Advisory	PQR	115 min
Feb 4, 11:21 AM PST	Winter Weather Advisory	PQR	41 hr
Feb 6, 9:16 PM PST	Cold Weather Advisory	PQR	8 hr
Feb 7, 2:37 PM PST	Winter Weather Advisory	PQR	19 hr
Feb 9, 1:57 PM PST	Cold Weather Advisory	PQR	46 hr
Feb 10, 1:24 PM PST	Cold Weather Advisory	PQR	47 hr
Feb 10, 1:24 PM PST	Extreme Cold Watch	PQR	23 hr
Feb 11, 1:43 PM PST	Cold Weather Advisory	PQR	70 hr
Feb 12, 2:45 AM PST	Winter Storm Watch	PQR	12 hr
Feb 12, 2:45 AM PST	Winter Weather Advisory	PQR	12 hr
Feb 12, 2:54 AM PST	Wind Advisory	PQR	43 hr
Feb 12, 3:10 PM PST	Ice Storm Warning	PQR	43 hr
Feb 12, 3:10 PM PST	Winter Storm Warning	PQR	45 hr
Feb 12, 3:10 PM PST	Winter Weather Advisory	PQR	45 hr
Feb 14, 2:05 PM PST	Winter Weather Advisory	PQR	47 hr
Feb 15, 2:33 AM PST	Winter Storm Warning	PQR	61 hr
Feb 18, 1:37 PM PST	Winter Weather Advisory	PQR	38 hr
Feb 22, 11:03 AM PST	Flood Watch	PQR	32 hr
Feb 23, 2:26 AM PST	Wind Advisory	PQR	50 hr
Feb 23, 5:32 PM PST	River Flood Warning	PQR	10 hr
Feb 23, 5:32 PM PST	River Flood Warning	PQR	13 hr
Feb 23, 6:57 PM PST	River Flood Watch	PQR	3 days
Feb 24, 4:24 PM PST	Severe Thunderstorm Warning	PQR	36 min
Feb 24, 4:43 PM PST	Mesoscale Discussion	SPC	2 hr
Feb 24, 4:58 PM PST	Severe Thunderstorm Warning	PQR	32 min
Feb 24, 5:26 PM PST	Tornado Warning	PQR	23 min
Feb 24, 5:43 PM PST	Tornado Warning	PQR	14 min
Feb 25, 7:20 PM PST	River Flood Warning	PQR	53 hr
Mar 10, 12:27 PM PDT	Winter Weather Advisory	PQR	4 days
Mar 12, 2:13 PM PDT	Winter Storm Watch	PQR	23 hr
Mar 13, 1:24 PM PDT	Winter Storm Warning	PQR	4 days
Mar 17, 3:40 AM PDT	Winter Weather Advisory	PQR	34 hr
Mar 17, 2:16 PM PDT	Winter Storm Watch	PQR	24 hr
Mar 18, 1:50 PM PDT	Winter Weather Advisory	PQR	24 hr
Mar 19, 1:24 PM PDT	Winter Storm Warning	PQR	34 hr
Mar 20, 2:04 PM PDT	Winter Weather Advisory	PQR	39 hr
Mar 26, 1:24 PM PDT	Mesoscale Discussion	SPC	2 hr
Mar 26, 3:13 PM PDT	Severe Thunderstorm Watch	SPC	6 hr
Mar 26, 5:33 PM PDT	Mesoscale Discussion	SPC	87 min
Apr 3, 1:33 AM PDT	Frost Advisory	PQR	31 hr
Apr 11, 1:43 AM PDT	Frost Advisory	PQR	54 hr
Apr 20, 1:05 PM PDT	Frost Advisory	PQR	44 hr
May 4, 12:52 PM PDT	Frost Advisory	PQR	18 hr
Jun 6, 1:43 PM PDT	Heat Advisory	PQR	3 days
Jun 20, 4:45 PM PDT	Special Weather Statement	PQR	30 min
Jul 10, 1:28 PM PDT	Extreme Heat Watch	PQR	3 days
Jul 11, 1:16 PM PDT	Heat Advisory	PQR	57 hr
Jul 13, 9:44 PM PDT	Heat Advisory	PQR	3 days
Aug 7, 3:00 AM PDT	Extreme Heat Watch	PQR	35 hr
Aug 8, 2:01 PM PDT	Extreme Heat Warning	PQR	4 days
Aug 19, 5:09 PM PDT	Extreme Heat Watch	PQR	32 hr
Aug 21, 1:16 AM PDT	Heat Advisory	PQR	5 days
Aug 21, 1:16 AM PDT	Extreme Heat Warning	PQR	5 days
Aug 26, 9:25 PM PDT	Red Flag Warning	PQR	24 hr
Sep 1, 2:07 PM PDT	Red Flag Warning	PQR	55 hr
Sep 2, 3:55 AM PDT	Fire Weather Watch	PQR	10 hr
Sep 6, 5:15 PM PDT	Special Weather Statement	PQR	60 min
Sep 6, 5:26 PM PDT	Severe Thunderstorm Warning	PQR	54 min
Sep 9, 2:53 PM PDT	Special Weather Statement	PQR	37 min
Sep 9, 3:33 PM PDT	Special Weather Statement	PQR	27 min
Sep 9, 4:02 PM PDT	Special Weather Statement	PQR	28 min
Oct 3, 4:02 AM PDT	Dense Fog Advisory	PQR	5 hr
Oct 11, 12:37 PM PDT	Winter Weather Advisory	PQR	46 hr
Oct 12, 5:55 PM PDT	Special Weather Statement	PQR	35 min
Oct 13, 1:51 AM PDT	Frost Advisory	PQR	31 hr
Oct 14, 2:36 PM PDT	Frost Advisory	PQR	18 hr
Oct 15, 1:14 PM PDT	Frost Advisory	PQR	20 hr
Oct 21, 5:19 AM PDT	Dense Fog Advisory	PQR	6 hr
Oct 24, 1:50 AM PDT	Winter Weather Advisory	PQR	3 days
Oct 24, 1:10 PM PDT	Wind Advisory	PQR	33 hr
Oct 29, 5:54 AM PDT	Dense Fog Advisory	PQR	5 hr
Nov 2, 7:27 AM PST	Dense Fog Advisory	PQR	4 hr
Nov 12, 3:19 AM PST	Dense Fog Advisory	PQR	8 hr
Nov 21, 1:13 AM PST	Dense Fog Advisory	PQR	10 hr
Nov 21, 5:52 PM PST	Dense Fog Advisory	PQR	16 hr
Dec 6, 1:10 AM PST	Flood Watch	PQR	4 days
Dec 7, 1:29 AM PST	River Flood Warning	PQR	69 hr
Dec 7, 12:50 PM PST	Wind Advisory	PQR	39 hr
Dec 9, 2:31 PM PST	River Flood Warning	PQR	25 hr
Dec 9, 3:48 PM PST	Wind Advisory	PQR	16 hr
Dec 11, 7:55 AM PST	River Flood Warning	PQR	45 hr
Dec 12, 2:26 AM PST	Dense Fog Advisory	PQR	8 hr
Dec 15, 11:11 AM PST	Flood Watch	PQR	5 days
Dec 15, 7:54 PM PST	Winter Weather Advisory	PQR	62 hr
Dec 15, 8:09 PM PST	Wind Advisory	PQR	34 hr
Dec 17, 10:20 AM PST	Wind Advisory	PQR	33 hr
Dec 17, 10:44 AM PST	Winter Weather Advisory	PQR	23 hr
Dec 17, 11:17 AM PST	River Flood Warning	PQR	55 hr
Dec 17, 11:17 AM PST	River Flood Warning	PQR	55 hr
Dec 17, 11:17 AM PST	River Flood Warning	PQR	6 days
Dec 17, 4:25 PM PST	River Flood Warning	PQR	49 hr
Dec 17, 4:25 PM PST	River Flood Warning	PQR	44 hr
Dec 17, 4:53 PM PST	River Flood Warning	PQR	51 hr
Dec 18, 1:58 PM PST	Winter Weather Advisory	PQR	44 hr
Dec 18, 3:37 PM PST	Areal Flood Advisory	PQR	2 hr
Dec 18, 4:18 PM PST	Areal Flood Advisory	PQR	96 min
Dec 18, 5:43 PM PST	Areal Flood Warning	PQR	6 hr
Dec 18, 5:54 PM PST	Areal Flood Warning	PQR	8 hr
Dec 20, 12:29 PM PST	Winter Weather Advisory	PQR	40 hr
Dec 22, 9:15 PM PST	Wind Advisory	PQR	39 hr
Dec 24, 1:15 PM PST	Winter Weather Advisory	PQR	3 days
Dec 28, 3:11 AM PST	Dense Fog Advisory	PQR	6 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
Severe Thunderstorm Warning	3
Tornado Warning	2
Severe Thunderstorm Watch	1
Mesoscale Discussion	3
Special Weather Statement	6
Flooding
Areal Flood Warning	2
River Flood Warning	12
Flood Watch	3
River Flood Watch	1
Areal Flood Advisory	2
Winter
Ice Storm Warning	1
Winter Storm Warning	5
Winter Storm Watch	4
Winter Weather Advisory	20
Heat
Extreme Heat Warning	2
Extreme Heat Watch	3
Heat Advisory	4
Cold
Extreme Cold Watch	1
Cold Weather Advisory	11
Frost Advisory	7
Wind and dust
Wind Advisory	8
Fire
Red Flag Warning	2
Fire Weather Watch	1
Fog and smoke
Air Stagnation Advisory	1
Dense Fog Advisory	13
Freezing Fog Advisory	1

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.