Alert archive / Michigan / Saint Joseph County

Weather alerts in Saint Joseph County, Michigan, 2026

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

Saint Joseph County and its neighbors

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

Alerts: 145
Warnings: 38
Watches: 27
Advisories: 35
Busiest month: April37 alerts
Busiest day: April 13, 20269 alerts

Over time

By month

The alerts

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

Issued	Product	Office	Lasted
Jan 9, 1:34 AM EST	Wind Advisory	IWX	14 hr
Jan 18, 3:20 AM EST	Winter Weather Advisory	IWX	52 hr
Jan 19, 7:54 AM EST	Snow Squall Warning	IWX	53 min
Jan 19, 8:34 AM EST	Snow Squall Warning	IWX	56 min
Jan 20, 2:08 PM EST	Winter Weather Advisory	IWX	20 hr
Jan 22, 2:54 AM EST	Cold Weather Advisory	IWX	55 hr
Jan 24, 5:07 AM EST	Winter Weather Advisory	IWX	56 hr
Jan 25, 1:15 PM EST	Cold Weather Advisory	IWX	45 hr
Jan 26, 12:53 PM EST	Winter Weather Advisory	IWX	34 hr
Feb 2, 9:52 AM EST	Winter Weather Advisory	IWX	5 hr
Feb 16, 2:51 AM EST	Dense Fog Advisory	IWX	9 hr
Feb 19, 1:39 PM EST	Wind Advisory	IWX	29 hr
Mar 4, 11:18 PM EST	Dense Fog Advisory	IWX	11 hr
Mar 5, 9:06 PM EST	Dense Fog Advisory	IWX	14 hr
Mar 6, 3:10 PM EST	Mesoscale Discussion	SPC	2 hr
Mar 6, 3:14 PM EST	Tornado Warning	IWX	31 min
Mar 6, 3:38 PM EST	Tornado Warning	IWX	37 min
Mar 6, 4:03 PM EST	Tornado Warning Tornado observedConsiderable damage threat	IWX	27 min
Mar 6, 4:26 PM EST	Tornado Warning	IWX	20 min
Mar 6, 6:02 PM EST	Severe Thunderstorm Watch	SPC	4 hr
Mar 6, 6:50 PM EST	Severe Thunderstorm Warning	IWX	25 min
Mar 6, 7:37 PM EST	Mesoscale Discussion	SPC	113 min
Mar 6, 7:55 PM EST	Severe Thunderstorm Warning	IWX	35 min
Mar 10, 1:45 PM EDT	Flood Watch	IWX	16 hr
Mar 10, 7:45 PM EDT	Tornado Watch	SPC	6 hr
Mar 10, 9:28 PM EDT	River Flood Warning	IWX	36 hr
Mar 12, 1:30 AM EDT	High Wind Watch	IWX	11 hr
Mar 12, 12:43 PM EDT	High Wind Warning	IWX	31 hr
Mar 14, 12:58 PM EDT	Wind Advisory	IWX	35 hr
Mar 15, 1:55 AM EDT	Winter Weather Advisory	IWX	57 hr
Mar 15, 6:16 PM EDT	Mesoscale Discussion	SPC	59 min
Mar 15, 6:42 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Mar 15, 11:24 PM EDT	Severe Thunderstorm Warning	IWX	21 min
Mar 26, 3:48 PM EDT	Mesoscale Discussion	SPC	117 min
Mar 30, 11:49 PM EDT	Mesoscale Discussion	SPC	2 hr
Mar 31, 10:25 AM EDT	Severe Thunderstorm Watch	SPC	6 hr
Mar 31, 11:55 AM EDT	Mesoscale Discussion	SPC	2 hr
Mar 31, 12:43 PM EDT	Mesoscale Discussion	SPC	3 hr
Apr 2, 1:55 AM EDT	Wind Advisory	IWX	18 hr
Apr 2, 6:11 PM EDT	Mesoscale Discussion	SPC	94 min
Apr 2, 6:28 PM EDT	Tornado Watch	SPC	3 hr
Apr 2, 6:32 PM EDT	Severe Thunderstorm Warning	IWX	43 min
Apr 2, 6:40 PM EDT	Tornado Warning	IWX	35 min
Apr 3, 2:17 PM EDT	Flood Watch	IWX	27 hr
Apr 4, 6:08 AM EDT	Areal Flood Advisory	IWX	4 hr
Apr 4, 2:38 PM EDT	River Flood Warning	IWX	6 days
Apr 13, 3:06 PM EDT	Mesoscale Discussion	SPC	24 min
Apr 13, 3:09 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Apr 13, 4:38 PM EDT	Mesoscale Discussion	SPC	97 min
Apr 13, 5:28 PM EDT	Special Weather Statement	IWX	47 min
Apr 13, 5:40 PM EDT	Severe Thunderstorm Warning	IWX	35 min
Apr 13, 5:44 PM EDT	Severe Thunderstorm Warning	IWX	38 min
Apr 13, 6:07 PM EDT	Severe Thunderstorm Warning	IWX	38 min
Apr 13, 6:09 PM EDT	Mesoscale Discussion	SPC	96 min
Apr 13, 6:13 PM EDT	Severe Thunderstorm Warning	IWX	24 min
Apr 14, 2:50 AM EDT	Mesoscale Discussion	SPC	85 min
Apr 14, 5:21 AM EDT	Special Weather Statement	IWX	54 min
Apr 14, 1:19 PM EDT	Flood Watch	IWX	43 hr
Apr 14, 8:31 PM EDT	Mesoscale Discussion	SPC	59 min
Apr 14, 8:54 PM EDT	Tornado Watch	SPC	6 hr
Apr 15, 12:25 AM EDT	Severe Thunderstorm Warning	IWX	50 min
Apr 15, 10:35 PM EDT	River Flood Warning	IWX	10 days
Apr 15, 10:35 PM EDT	River Flood Warning	IWX	21 days
Apr 16, 4:33 PM EDT	Mesoscale Discussion	SPC	57 min
Apr 16, 10:31 PM EDT	Dense Fog Advisory	IWX	9 hr
Apr 18, 12:59 AM EDT	Severe Thunderstorm Warning	IWX	46 min
Apr 18, 1:41 AM EDT	Special Weather Statement	IWX	34 min
Apr 18, 1:56 PM EDT	Frost Advisory	IWX	19 hr
Apr 18, 1:56 PM EDT	Freeze Watch	IWX	12 hr
Apr 19, 1:34 AM EDT	Freeze Warning	IWX	31 hr
Apr 21, 2:07 PM EDT	Mesoscale Discussion	SPC	113 min
Apr 22, 12:37 PM EDT	Mesoscale Discussion	SPC	2 hr
Apr 22, 2:36 PM EDT	Special Weather Statement	IWX	24 min
Apr 22, 3:01 PM EDT	Special Weather Statement	IWX	29 min
Apr 27, 1:34 PM EDT	Wind Advisory	IWX	12 hr
May 1, 3:03 AM EDT	Freeze Watch	IWX	9 hr
May 1, 11:53 AM EDT	Freeze Warning	IWX	21 hr
May 2, 1:04 PM EDT	Frost Advisory	IWX	19 hr
May 4, 4:42 PM EDT	Mesoscale Discussion	SPC	2 hr
May 4, 7:14 PM EDT	Special Weather Statement	IWX	46 min
May 6, 2:51 PM EDT	Frost Advisory	IWX	17 hr
May 11, 1:36 PM EDT	Frost Advisory	IWX	18 hr
May 18, 11:02 AM EDT	Severe Thunderstorm Watch	SPC	7 hr
May 18, 12:38 PM EDT	Mesoscale Discussion	SPC	67 min
May 18, 1:44 PM EDT	Severe Thunderstorm Warning	IWX	46 min
May 18, 2:14 PM EDT	Severe Thunderstorm Warning	IWX	46 min
May 18, 2:50 PM EDT	Mesoscale Discussion	SPC	85 min
May 24, 11:34 PM EDT	Dense Fog Advisory	IWX	9 hr
Jun 9, 2:08 PM EDT	Heat Advisory	IWX	30 hr
Jun 10, 4:58 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 10, 5:41 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 10, 6:08 PM EDT	Severe Thunderstorm Warning	IWX	37 min
Jun 10, 6:44 PM EDT	Special Weather Statement	IWX	31 min
Jun 10, 7:35 PM EDT	Severe Thunderstorm Warning	IWX	25 min
Jun 11, 1:49 AM EDT	Heat Advisory	IWX	16 hr
Jun 11, 4:23 PM EDT	Mesoscale Discussion	SPC	97 min
Jun 11, 7:38 PM EDT	Mesoscale Discussion	SPC	97 min
Jun 11, 8:08 PM EDT	Tornado Watch	SPC	6 hr
Jun 11, 10:42 PM EDT	Tornado Warning	IWX	48 min
Jun 16, 1:22 PM EDT	Mesoscale Discussion	SPC	113 min
Jun 16, 4:07 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 16, 5:53 PM EDT	Mesoscale Discussion	SPC	97 min
Jun 16, 7:06 PM EDT	Severe Thunderstorm Warning	IWX	39 min
Jun 16, 7:36 PM EDT	Severe Thunderstorm Warning	IWX	39 min
Jun 17, 2:37 AM EDT	Flood Watch	IWX	19 hr
Jun 17, 2:16 PM EDT	Wind Advisory	IWX	5 hr
Jun 17, 7:22 PM EDT	Areal Flood Advisory	IWX	113 min
Jun 22, 12:48 AM EDT	Areal Flood Advisory	IWX	5 hr
Jun 28, 2:16 AM EDT	Extreme Heat Watch	IWX	11 hr
Jun 28, 1:29 PM EDT	Extreme Heat Warning	IWX	5 days
Jul 2, 11:33 AM EDT	Heat Advisory	IWX	55 hr
Jul 3, 4:02 AM EDT	Special Weather Statement	IWX	58 min
Jul 3, 2:20 PM EDT	Mesoscale Discussion	SPC	55 min
Jul 3, 2:35 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 3, 3:13 PM EDT	Mesoscale Discussion	SPC	92 min
Jul 3, 3:47 PM EDT	Severe Thunderstorm Warning Considerable damage threat	IWX	73 min
Jul 3, 4:19 PM EDT	Severe Thunderstorm Warning	IWX	49 min
Jul 3, 10:29 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 5, 5:48 AM EDT	Areal Flood Advisory	IWX	4 hr
Jul 13, 12:57 PM EDT	Heat Advisory	IWX	31 hr
Jul 14, 12:45 PM EDT	Heat Advisory	IWX	31 hr
Jul 17, 5:51 PM EDT	Special Weather Statement	IWX	24 min
Jul 18, 12:37 PM EDT	Mesoscale Discussion	SPC	113 min
Jul 18, 1:20 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 27, 8:47 AM EDT	Severe Thunderstorm Warning	IWX	32 min
Jul 27, 8:52 AM EDT	Mesoscale Discussion	SPC	113 min
Jul 27, 12:42 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 27, 9:55 PM EDT	Mesoscale Discussion	SPC	95 min
Jul 27, 11:12 PM EDT	Special Weather Statement	IWX	33 min
Aug 7, 5:06 AM EDT	Dense Fog Advisory	IWX	4 hr
Aug 9, 12:24 PM EDT	Mesoscale Discussion	SPC	96 min
Aug 9, 1:03 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Aug 9, 5:34 PM EDT	Severe Thunderstorm Warning	IWX	41 min
Aug 9, 8:27 PM EDT	Flood Watch	IWX	11 hr
Aug 10, 7:21 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 11, 11:01 AM EDT	Severe Thunderstorm Watch	SPC	10 hr
Aug 26, 1:22 PM EDT	Mesoscale Discussion	SPC	113 min
Aug 31, 1:00 PM EDT	Heat Advisory	IWX	4 days
Sep 3, 1:41 AM EDT	Heat Advisory	IWX	18 hr
Sep 3, 3:14 PM EDT	Severe Thunderstorm Warning	IWX	24 min
Sep 4, 4:40 AM EDT	Mesoscale Discussion	SPC	2 hr
Sep 4, 10:01 PM EDT	Mesoscale Discussion	SPC	3 hr
Sep 5, 1:37 AM EDT	Severe Thunderstorm Warning	IWX	38 min
Sep 5, 1:41 AM EDT	Mesoscale Discussion	SPC	94 min
Sep 18, 3:20 PM EDT	Flood Watch	IWX	47 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	22
Tornado Warning	6
Severe Thunderstorm Watch	13
Tornado Watch	4
Mesoscale Discussion	35
Special Weather Statement	10
Flooding
River Flood Warning	4
Flood Watch	6
Areal Flood Advisory	4
Winter
Snow Squall Warning	2
Winter Weather Advisory	6
Heat
Extreme Heat Warning	1
Extreme Heat Watch	1
Heat Advisory	7
Cold
Freeze Warning	2
Freeze Watch	2
Cold Weather Advisory	2
Frost Advisory	4
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	6
Fog and smoke
Dense Fog Advisory	6

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.