Alert archive / Minnesota / Saint Louis County

Weather alerts in Saint Louis County, Minnesota, 2026

212 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Saint Louis County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Alerts: 212
Warnings: 73
Watches: 24
Advisories: 78
Busiest month: July43 alerts
Busiest day: June 29, 202613 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Jan 4, 2:31 AM CST	Winter Weather Advisory	DLH	21 hr
Jan 5, 2:22 PM CST	Dense Fog Advisory	DLH	22 hr
Jan 7, 6:16 PM CST	Dense Fog Advisory	DLH	26 hr
Jan 12, 1:50 PM CST	Winter Weather Advisory	DLH	40 hr
Jan 13, 12:25 PM CST	Wind Advisory	DLH	18 hr
Jan 15, 1:55 PM CST	Winter Weather Advisory	DLH	52 hr
Jan 15, 3:47 PM CST	Snow Squall Warning	DLH	58 min
Jan 15, 4:51 PM CST	Snow Squall Warning	DLH	54 min
Jan 15, 5:19 PM CST	Snow Squall Warning	DLH	56 min
Jan 15, 6:17 PM CST	Snow Squall Warning	DLH	58 min
Jan 15, 8:49 PM CST	Snow Squall Warning	DLH	56 min
Jan 17, 1:10 PM CST	Cold Weather Advisory	DLH	71 hr
Jan 18, 1:42 AM CST	Wind Advisory	DLH	28 hr
Jan 20, 12:43 PM CST	Cold Weather Advisory	DLH	49 hr
Jan 20, 12:43 PM CST	Extreme Cold Watch	DLH	49 hr
Jan 20, 12:43 PM CST	Extreme Cold Warning	DLH	4 days
Jan 23, 2:40 PM CST	Cold Weather Advisory	DLH	69 hr
Jan 25, 1:23 PM CST	Extreme Cold Warning	DLH	23 hr
Jan 29, 12:50 PM CST	Cold Weather Advisory	DLH	22 hr
Feb 13, 12:45 PM CST	Dense Fog Advisory	DLH	5 hr
Feb 15, 4:12 AM CST	Dense Fog Advisory	DLH	18 hr
Feb 15, 2:32 PM CST	Winter Storm Watch	DLH	35 hr
Feb 16, 4:47 AM CST	Dense Fog Advisory	DLH	5 hr
Feb 16, 1:23 PM CST	Blizzard Warning	DLH	55 hr
Feb 16, 1:23 PM CST	Winter Storm Warning	DLH	55 hr
Feb 17, 1:45 AM CST	Winter Weather Advisory	DLH	58 hr
Feb 17, 10:08 PM CST	Mesoscale Discussion	SPC	4 hr
Feb 23, 1:03 AM CST	Winter Weather Advisory	DLH	35 hr
Feb 25, 7:41 AM CST	High Wind Watch	DLH	27 hr
Feb 26, 11:02 AM CST	Wind Advisory	DLH	37 hr
Mar 4, 4:59 PM CST	Dense Fog Advisory	DLH	15 hr
Mar 4, 9:13 PM CST	Winter Weather Advisory	DLH	40 hr
Mar 5, 1:58 PM CST	Dense Fog Advisory	DLH	31 hr
Mar 6, 11:31 AM CST	Winter Weather Advisory	DLH	18 hr
Mar 11, 12:54 PM CDT	Blizzard Warning	DLH	45 hr
Mar 11, 12:54 PM CDT	Winter Storm Warning	DLH	54 hr
Mar 12, 4:50 PM CDT	Mesoscale Discussion	SPC	4 hr
Mar 13, 12:58 PM CDT	Winter Storm Watch	DLH	12 hr
Mar 13, 12:58 PM CDT	Winter Storm Warning	DLH	60 hr
Mar 13, 12:58 PM CDT	Winter Weather Advisory	DLH	3 hr
Mar 14, 1:23 AM CDT	Winter Weather Advisory	DLH	37 hr
Mar 14, 5:13 PM CDT	Wind Advisory	DLH	45 hr
Mar 15, 9:20 PM CDT	Winter Weather Advisory	DLH	4 hr
Mar 23, 7:58 PM CDT	Snow Squall Warning	DLH	47 min
Mar 27, 11:14 AM CDT	Red Flag Warning	DLH	32 hr
Mar 30, 11:09 AM CDT	Winter Weather Advisory	DLH	24 hr
Mar 31, 2:24 PM CDT	Winter Storm Watch	DLH	11 hr
Apr 1, 1:13 AM CDT	Winter Storm Warning	DLH	54 hr
Apr 1, 1:13 AM CDT	Winter Weather Advisory	DLH	54 hr
Apr 1, 1:59 PM CDT	Winter Storm Watch	DLH	36 hr
Apr 3, 2:10 AM CDT	Winter Storm Warning	DLH	45 hr
Apr 4, 9:50 AM CDT	Winter Weather Advisory	DLH	12 hr
Apr 8, 9:58 AM CDT	Snow Squall Warning	DLH	62 min
Apr 8, 10:56 AM CDT	Snow Squall Warning	DLH	64 min
Apr 12, 12:00 PM CDT	Dense Fog Advisory	DLH	10 hr
Apr 14, 6:20 AM CDT	Dense Fog Advisory	DLH	7 hr
Apr 14, 6:02 PM CDT	Dense Fog Advisory	DLH	12 hr
Apr 15, 1:03 PM CDT	Dense Fog Advisory	DLH	20 hr
Apr 17, 2:44 PM CDT	Severe Thunderstorm Warning	DLH	61 min
Apr 19, 2:10 PM CDT	Fire Weather Watch	DLH	13 hr
Apr 20, 3:15 AM CDT	Red Flag Warning	DLH	17 hr
Apr 23, 6:24 PM CDT	Areal Flood Advisory	DLH	2 hr
Apr 23, 8:01 PM CDT	Areal Flood Advisory	DLH	10 hr
Apr 24, 6:45 AM CDT	Areal Flood Advisory	DLH	36 hr
Apr 26, 1:15 PM CDT	Flood Watch	DLH	38 hr
Apr 26, 10:54 PM CDT	Dense Fog Advisory	DLH	9 hr
Apr 27, 11:28 AM CDT	Dense Fog Advisory	DLH	4 hr
Apr 27, 6:00 PM CDT	Areal Flood Advisory	DLH	24 hr
May 2, 5:42 PM CDT	Areal Flood Advisory	DLH	24 days
May 9, 1:40 PM CDT	Red Flag Warning	DLH	5 hr
May 12, 6:06 PM CDT	Frost Advisory	DLH	14 hr
May 13, 9:51 AM CDT	Fire Weather Watch	DLH	26 hr
May 13, 11:31 AM CDT	Frost Advisory	DLH	19 hr
May 14, 10:10 AM CDT	Red Flag Warning	DLH	7 hr
May 14, 11:25 AM CDT	Red Flag Warning	DLH	34 hr
May 16, 9:54 AM CDT	Red Flag Warning	DLH	11 hr
May 16, 1:25 PM CDT	Frost Advisory	DLH	19 hr
May 18, 6:56 PM CDT	Dense Fog Advisory	DLH	113 min
May 19, 2:09 PM CDT	Freeze Warning	DLH	18 hr
May 20, 2:12 PM CDT	Frost Advisory	DLH	18 hr
May 21, 2:14 AM CDT	Freeze Warning	DLH	6 hr
May 21, 8:08 AM CDT	Beach Hazards Statement	DLH	14 hr
May 21, 11:06 AM CDT	Frost Advisory	DLH	20 hr
May 21, 11:59 PM CDT	Beach Hazards Statement	DLH	22 hr
May 23, 5:24 AM CDT	Beach Hazards Statement	DLH	15 hr
May 24, 12:44 AM CDT	Dense Fog Advisory	DLH	8 hr
May 25, 3:19 PM CDT	Mesoscale Discussion	SPC	116 min
May 27, 4:03 AM CDT	Beach Hazards Statement	DLH	18 hr
May 30, 12:08 AM CDT	Beach Hazards Statement	DLH	22 hr
Jun 1, 2:17 AM CDT	Beach Hazards Statement	DLH	19 hr
Jun 5, 11:37 AM CDT	Fire Weather Watch	DLH	38 hr
Jun 7, 2:42 AM CDT	Beach Hazards Statement	DLH	19 hr
Jun 8, 2:13 PM CDT	Dense Fog Advisory	DLH	20 hr
Jun 9, 1:15 AM CDT	Heat Advisory	DLH	19 hr
Jun 9, 1:37 PM CDT	Dense Fog Advisory	DLH	17 hr
Jun 10, 2:39 AM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jun 10, 8:30 AM CDT	Dense Fog Advisory	DLH	5 hr
Jun 10, 12:50 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 10, 2:57 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 10, 5:18 PM CDT	Severe Thunderstorm Warning	DLH	31 min
Jun 11, 5:31 PM CDT	Special Weather Statement	DLH	59 min
Jun 13, 12:46 PM CDT	Red Flag Warning	DLH	32 hr
Jun 15, 5:42 PM CDT	Special Weather Statement	DLH	93 min
Jun 17, 3:48 AM CDT	Beach Hazards Statement	DLH	18 hr
Jun 22, 7:34 AM CDT	Dense Fog Advisory	DLH	114 min
Jun 25, 4:02 AM CDT	Dense Fog Advisory	DLH	4 hr
Jun 25, 8:14 AM CDT	Dense Fog Advisory	DLH	106 min
Jun 27, 3:52 AM CDT	Beach Hazards Statement	DLH	17 hr
Jun 28, 4:43 AM CDT	Beach Hazards Statement	DLH	17 hr
Jun 29, 4:53 AM CDT	Beach Hazards Statement	DLH	17 hr
Jun 29, 10:13 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 29, 12:24 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	81 min
Jun 29, 12:38 PM CDT	Tornado Warning	DLH	52 min
Jun 29, 12:49 PM CDT	Severe Thunderstorm Warning	DLH	56 min
Jun 29, 1:29 PM CDT	Areal Flood Advisory	DLH	84 min
Jun 29, 1:29 PM CDT	Tornado Warning	DLH	46 min
Jun 29, 1:30 PM CDT	Severe Thunderstorm Warning	DLH	60 min
Jun 29, 1:37 PM CDT	Severe Thunderstorm Warning	DLH	83 min
Jun 29, 1:38 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	67 min
Jun 29, 2:11 PM CDT	Areal Flood Advisory	DLH	2 hr
Jun 29, 2:14 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 29, 2:37 PM CDT	Severe Thunderstorm Warning	DLH	53 min
Jun 29, 7:48 PM CDT	Tornado Watch	SPC	6 hr
Jun 29, 11:41 PM CDT	Severe Thunderstorm Warning Destructive damage threat	DLH	64 min
Jun 30, 12:23 AM CDT	Severe Thunderstorm Warning	DLH	52 min
Jun 30, 1:10 AM CDT	Severe Thunderstorm Warning	DLH	65 min
Jun 30, 1:14 AM CDT	Severe Thunderstorm Warning	DLH	61 min
Jul 3, 5:34 PM CDT	Severe Thunderstorm Warning	DLH	26 min
Jul 4, 2:57 AM CDT	Beach Hazards Statement	DLH	19 hr
Jul 10, 1:00 PM CDT	Heat Advisory	DLH	32 hr
Jul 10, 1:00 PM CDT	Extreme Heat Watch	DLH	25 hr
Jul 11, 1:33 PM CDT	Heat Advisory	DLH	4 days
Jul 11, 1:33 PM CDT	Extreme Heat Warning	DLH	4 days
Jul 11, 2:51 PM CDT	Fire Weather Watch	DLH	9 hr
Jul 11, 2:51 PM CDT	Fire Weather Watch	DLH	31 hr
Jul 12, 12:12 AM CDT	Red Flag Warning	DLH	21 hr
Jul 12, 9:39 PM CDT	Fire Weather Watch	DLH	16 hr
Jul 12, 9:39 PM CDT	Red Flag Warning	DLH	24 hr
Jul 13, 1:32 PM CDT	Red Flag Warning	DLH	31 hr
Jul 16, 12:44 AM CDT	Beach Hazards Statement	DLH	14 hr
Jul 17, 12:55 AM CDT	Heat Advisory	DLH	20 hr
Jul 17, 2:46 PM CDT	Mesoscale Discussion	SPC	119 min
Jul 17, 2:54 PM CDT	Severe Thunderstorm Warning	DLH	36 min
Jul 17, 3:30 PM CDT	Severe Thunderstorm Warning	DLH	45 min
Jul 17, 5:06 PM CDT	Severe Thunderstorm Warning	DLH	20 min
Jul 19, 1:12 AM CDT	Heat Advisory	DLH	19 hr
Jul 19, 3:21 PM CDT	Fire Weather Watch	DLH	15 hr
Jul 20, 12:13 AM CDT	Heat Advisory	DLH	19 hr
Jul 24, 2:07 PM CDT	Heat Advisory	DLH	31 hr
Jul 24, 2:07 PM CDT	Extreme Heat Watch	DLH	22 hr
Jul 24, 8:00 PM CDT	Severe Thunderstorm Warning	DLH	27 min
Jul 25, 11:52 AM CDT	Heat Advisory	DLH	33 hr
Jul 25, 11:52 AM CDT	Extreme Heat Warning	DLH	33 hr
Jul 26, 1:00 AM CDT	Dense Fog Advisory	DLH	8 hr
Jul 26, 9:13 AM CDT	Dense Fog Advisory	DLH	47 min
Jul 26, 7:21 PM CDT	Severe Thunderstorm Warning	DLH	54 min
Jul 26, 9:08 PM CDT	Severe Thunderstorm Warning	DLH	29 min
Jul 26, 11:54 PM CDT	Mesoscale Discussion	SPC	96 min
Jul 27, 12:03 AM CDT	Severe Thunderstorm Warning	DLH	57 min
Jul 27, 12:45 AM CDT	Severe Thunderstorm Warning	DLH	60 min
Jul 27, 1:10 AM CDT	Severe Thunderstorm Warning	DLH	65 min
Jul 27, 1:30 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 27, 1:41 AM CDT	Severe Thunderstorm Warning	DLH	64 min
Jul 27, 5:21 AM CDT	Severe Thunderstorm Warning	DLH	54 min
Jul 27, 8:48 AM CDT	Beach Hazards Statement	DLH	12 hr
Jul 28, 3:58 AM CDT	Dense Fog Advisory	DLH	6 hr
Jul 28, 2:31 PM CDT	Heat Advisory	DLH	28 hr
Jul 29, 10:43 PM CDT	Severe Thunderstorm Warning	DLH	62 min
Jul 30, 1:37 PM CDT	Mesoscale Discussion	SPC	113 min
Jul 30, 5:14 PM CDT	Severe Thunderstorm Warning	DLH	31 min
Aug 3, 8:55 PM CDT	Severe Thunderstorm Warning	DLH	50 min
Aug 4, 12:32 AM CDT	Severe Thunderstorm Warning	DLH	30 min
Aug 14, 4:05 AM CDT	Beach Hazards Statement	DLH	17 hr
Aug 17, 5:22 PM CDT	Severe Thunderstorm Warning	DLH	53 min
Aug 17, 5:57 PM CDT	Severe Thunderstorm Warning	DLH	43 min
Aug 17, 6:44 PM CDT	Severe Thunderstorm Warning	DLH	31 min
Aug 20, 5:40 PM CDT	Severe Thunderstorm Warning	DLH	65 min
Aug 20, 6:07 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 20, 6:48 PM CDT	Severe Thunderstorm Warning	DLH	36 min
Aug 25, 1:21 PM CDT	Mesoscale Discussion	SPC	114 min
Aug 25, 3:33 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 25, 3:35 PM CDT	Severe Thunderstorm Warning	DLH	55 min
Aug 25, 4:22 PM CDT	Tornado Warning	DLH	25 min
Aug 25, 4:45 PM CDT	Severe Thunderstorm Warning	DLH	60 min
Aug 25, 5:23 PM CDT	Severe Thunderstorm Warning	DLH	67 min
Aug 30, 2:44 AM CDT	Beach Hazards Statement	DLH	19 hr
Aug 31, 2:33 AM CDT	Dense Fog Advisory	DLH	7 hr
Sep 3, 4:45 AM CDT	Beach Hazards Statement	DLH	17 hr
Sep 3, 3:17 PM CDT	Mesoscale Discussion	SPC	88 min
Sep 3, 3:46 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Sep 3, 9:46 PM CDT	Areal Flood Advisory	DLH	94 min
Sep 3, 11:29 PM CDT	Severe Thunderstorm Warning	DLH	61 min
Sep 4, 3:50 AM CDT	Beach Hazards Statement	DLH	18 hr
Sep 11, 4:14 PM CDT	Severe Thunderstorm Warning	DLH	61 min
Sep 11, 5:51 PM CDT	Areal Flood Advisory	DLH	6 hr
Sep 13, 3:26 AM CDT	Frost Advisory	DLH	29 hr
Sep 17, 4:18 AM CDT	Dense Fog Advisory	DLH	6 hr
Sep 18, 3:53 AM CDT	Beach Hazards Statement	DLH	18 hr
Sep 19, 5:03 AM CDT	Beach Hazards Statement	DLH	16 hr
Sep 20, 4:20 AM CDT	Beach Hazards Statement	DLH	18 hr
Sep 20, 4:46 PM CDT	Frost Advisory	DLH	15 hr
Sep 21, 2:42 AM CDT	Beach Hazards Statement	DLH	19 hr
Sep 21, 12:59 PM CDT	Frost Advisory	DLH	19 hr
Sep 22, 4:46 AM CDT	Beach Hazards Statement	DLH	17 hr
Sep 22, 1:04 PM CDT	Frost Advisory	DLH	19 hr
Sep 23, 3:25 AM CDT	Beach Hazards Statement	DLH	19 hr
Sep 25, 3:33 AM CDT	Dense Fog Advisory	DLH	4 hr
Sep 26, 1:40 AM CDT	Beach Hazards Statement	DLH	20 hr
Sep 26, 4:56 AM CDT	Dense Fog Advisory	DLH	5 hr
Sep 27, 9:35 PM CDT	Dense Fog Advisory	DLH	12 hr
Sep 30, 11:58 PM CDT	Frost Advisory	DLH	33 hr
Sep 30, 11:58 PM CDT	Freeze Warning	DLH	33 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	38
Tornado Warning	3
Severe Thunderstorm Watch	7
Tornado Watch	1
Mesoscale Discussion	10
Special Weather Statement	2
Flooding
Flood Watch	1
Areal Flood Advisory	9
Winter
Blizzard Warning	2
Snow Squall Warning	8
Winter Storm Warning	5
Winter Storm Watch	4
Winter Weather Advisory	13
Heat
Extreme Heat Warning	2
Extreme Heat Watch	2
Heat Advisory	9
Cold
Extreme Cold Warning	2
Freeze Warning	3
Extreme Cold Watch	1
Cold Weather Advisory	4
Frost Advisory	10
Wind and dust
High Wind Watch	1
Wind Advisory	4
Fire
Red Flag Warning	10
Fire Weather Watch	7
Fog and smoke
Dense Fog Advisory	29
Coast and beach
Beach Hazards Statement	25

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2025

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. Warning verification from the Mesonet's Cow. Rebuilt daily.