Alert archive / Illinois / Alexander County

Weather alerts in Alexander County, Illinois, 2026

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

Alexander County and its neighbors

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

Alerts: 146
Warnings: 54
Watches: 22
Advisories: 27
Busiest month: June29 alerts
Busiest day: August 20, 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 8, 4:10 AM CST	Dense Fog Advisory	PAH	5 hr
Jan 8, 7:15 PM CST	Wind Advisory	PAH	8 hr
Jan 21, 2:46 AM CST	Winter Storm Watch	PAH	33 hr
Jan 21, 5:27 AM CST	Winter Weather Advisory	PAH	5 hr
Jan 21, 10:28 PM CST	Dense Fog Advisory	PAH	6 hr
Jan 22, 11:58 AM CST	Winter Storm Warning	PAH	3 days
Jan 22, 12:00 PM CST	Cold Weather Advisory	PAH	4 days
Jan 24, 10:12 AM CST	Extreme Cold Warning	PAH	72 hr
Jan 29, 12:58 PM CST	Cold Weather Advisory	PAH	47 hr
Feb 15, 6:32 PM CST	Dense Fog Advisory	PAH	16 hr
Feb 27, 4:27 AM CST	Dense Fog Advisory	PAH	4 hr
Mar 4, 1:28 PM CST	Mesoscale Discussion	SPC	3 hr
Mar 4, 2:32 PM CST	Severe Thunderstorm Watch	SPC	8 hr
Mar 4, 5:30 PM CST	Mesoscale Discussion	SPC	2 hr
Mar 4, 8:52 PM CST	Severe Thunderstorm Warning	PAH	35 min
Mar 4, 10:51 PM CST	Mesoscale Discussion	SPC	114 min
Mar 5, 12:49 AM CST	Flash Flood Warning	PAH	7 hr
Mar 5, 7:51 AM CST	Areal Flood Warning	PAH	3 hr
Mar 7, 2:44 AM CST	Mesoscale Discussion	SPC	2 hr
Mar 7, 5:40 AM CST	Mesoscale Discussion	SPC	2 hr
Mar 10, 11:16 PM CDT	Wind Advisory	PAH	17 hr
Mar 14, 10:45 AM CDT	Wind Advisory	PAH	26 hr
Mar 15, 10:45 AM CDT	High Wind Warning	PAH	8 hr
Mar 15, 12:59 PM CDT	Wind Advisory	PAH	18 hr
Mar 15, 3:27 PM CDT	Mesoscale Discussion	SPC	93 min
Mar 15, 3:57 PM CDT	Tornado Watch	SPC	7 hr
Mar 15, 6:36 PM CDT	Severe Thunderstorm Warning	PAH	39 min
Mar 15, 6:43 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 15, 6:52 PM CDT	Severe Thunderstorm Warning	PAH	38 min
Mar 15, 7:16 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	44 min
Mar 15, 7:18 PM CDT	Tornado Warning	PAH	42 min
Mar 15, 7:36 PM CDT	Tornado Warning	PAH	39 min
Mar 27, 1:41 AM CDT	Freeze Warning	PAH	31 hr
Mar 29, 1:31 PM CDT	Red Flag Warning	PAH	5 hr
Apr 2, 1:02 AM CDT	Wind Advisory	PAH	18 hr
Apr 2, 3:48 PM CDT	Mesoscale Discussion	SPC	117 min
Apr 16, 2:03 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 16, 3:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	65 min
Apr 16, 3:22 PM CDT	Mesoscale Discussion	SPC	113 min
Apr 16, 3:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	51 min
Apr 16, 3:43 PM CDT	Severe Thunderstorm Warning	PAH	47 min
Apr 21, 2:10 AM CDT	Lake Wind Advisory	PAH	14 hr
Apr 27, 4:07 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 27, 6:37 AM CDT	Severe Thunderstorm Warning	PAH	23 min
Apr 27, 6:53 AM CDT	Severe Thunderstorm Warning	PAH	52 min
Apr 27, 7:36 AM CDT	Mesoscale Discussion	SPC	84 min
Apr 27, 1:44 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 27, 2:46 PM CDT	Tornado Watch PDS	SPC	7 hr
Apr 27, 2:58 PM CDT	River Flood Warning	PAH	8 days
Apr 27, 3:46 PM CDT	Special Weather Statement	PAH	29 min
Apr 27, 3:58 PM CDT	Mesoscale Discussion	SPC	92 min
Apr 27, 6:18 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 27, 8:10 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 27, 9:48 PM CDT	Tornado Watch	SPC	7 hr
Apr 27, 10:09 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 28, 11:52 AM CDT	River Flood Warning	PAH	6 days
Apr 28, 1:32 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 4, 1:56 AM CDT	Lake Wind Advisory	PAH	18 hr
May 19, 11:35 AM CDT	Flood Watch	PAH	18 hr
May 19, 12:31 PM CDT	Mesoscale Discussion	SPC	119 min
May 31, 2:30 PM CDT	Mesoscale Discussion	SPC	2 hr
May 31, 3:02 PM CDT	Severe Thunderstorm Watch	SPC	3 hr
May 31, 3:42 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	48 min
May 31, 4:16 PM CDT	Severe Thunderstorm Warning	PAH	44 min
May 31, 4:52 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 1, 6:01 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 1, 7:46 AM CDT	Special Weather Statement	PAH	44 min
Jun 8, 1:23 AM CDT	Flood Watch	PAH	44 hr
Jun 8, 1:52 PM CDT	Heat Advisory	PAH	30 hr
Jun 8, 5:09 PM CDT	Severe Thunderstorm Warning	PAH	36 min
Jun 8, 5:29 PM CDT	Flash Flood Warning	PAH	3 hr
Jun 8, 5:43 PM CDT	Severe Thunderstorm Warning	PAH	32 min
Jun 9, 4:03 AM CDT	Special Weather Statement	PAH	42 min
Jun 9, 12:42 PM CDT	Mesoscale Discussion	SPC	93 min
Jun 13, 12:40 PM CDT	Mesoscale Discussion	SPC	95 min
Jun 16, 10:40 AM CDT	River Flood Warning	PAH	71 hr
Jun 17, 12:51 AM CDT	Wind Advisory	PAH	19 hr
Jun 21, 10:06 AM CDT	Mesoscale Discussion	SPC	114 min
Jun 25, 1:36 AM CDT	Flood Watch	PAH	3 days
Jun 26, 3:36 PM CDT	Mesoscale Discussion	SPC	114 min
Jun 26, 3:38 PM CDT	Severe Thunderstorm Warning	PAH	52 min
Jun 26, 3:43 PM CDT	Flash Flood Warning	PAH	4 hr
Jun 26, 3:56 PM CDT	Severe Thunderstorm Warning	PAH	34 min
Jun 26, 3:57 PM CDT	Tornado Watch	SPC	3 hr
Jun 26, 4:17 PM CDT	Tornado Warning	PAH	23 min
Jun 27, 9:39 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 27, 11:00 AM CDT	Heat Advisory	PAH	33 hr
Jun 27, 11:00 AM CDT	Extreme Heat Watch	PAH	24 hr
Jun 27, 12:06 PM CDT	Severe Thunderstorm Warning	PAH	39 min
Jun 27, 12:14 PM CDT	Flash Flood Warning	PAH	2 hr
Jun 27, 12:34 PM CDT	Severe Thunderstorm Warning	PAH	41 min
Jun 27, 12:56 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 27, 3:36 PM CDT	Mesoscale Discussion	SPC	84 min
Jun 28, 11:28 AM CDT	Extreme Heat Warning	PAH	5 days
Jul 2, 10:16 AM CDT	Heat Advisory	PAH	58 hr
Jul 2, 6:32 PM CDT	Mesoscale Discussion	SPC	118 min
Jul 4, 3:59 PM CDT	Severe Thunderstorm Warning	PAH	32 min
Jul 6, 9:59 AM CDT	Areal Flood Advisory	PAH	3 hr
Jul 8, 10:34 AM CDT	Flood Watch	PAH	4 days
Jul 9, 11:48 AM CDT	Severe Thunderstorm Warning	PAH	27 min
Jul 9, 6:01 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 9, 6:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	47 min
Jul 9, 10:10 PM CDT	Special Weather Statement	PAH	50 min
Jul 9, 10:38 PM CDT	Areal Flood Advisory	PAH	2 hr
Jul 9, 10:58 PM CDT	Flash Flood Warning	PAH	8 hr
Jul 9, 11:08 PM CDT	Severe Thunderstorm Warning	PAH	52 min
Jul 9, 11:12 PM CDT	Mesoscale Discussion	SPC	93 min
Jul 10, 6:42 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 10, 7:26 PM CDT	Mesoscale Discussion	SPC	94 min
Jul 10, 11:01 PM CDT	Mesoscale Discussion	SPC	119 min
Jul 17, 11:01 AM CDT	Heat Advisory	PAH	4 days
Jul 18, 3:42 PM CDT	Special Weather Statement	PAH	33 min
Jul 20, 8:38 AM CDT	Extreme Heat Warning	PAH	34 hr
Jul 21, 12:15 PM CDT	Mesoscale Discussion	SPC	90 min
Jul 21, 1:18 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 21, 2:48 PM CDT	Severe Thunderstorm Warning	PAH	42 min
Jul 21, 3:25 PM CDT	Severe Thunderstorm Warning	PAH	24 min
Jul 24, 12:18 PM CDT	Heat Advisory	PAH	35 hr
Jul 25, 11:30 PM CDT	Extreme Heat Warning	PAH	68 hr
Jul 25, 11:44 PM CDT	Heat Advisory	PAH	25 hr
Jul 31, 11:52 PM CDT	Severe Thunderstorm Warning	PAH	23 min
Aug 9, 12:29 AM CDT	Heat Advisory	PAH	4 days
Aug 10, 12:50 AM CDT	Extreme Heat Warning	PAH	7 days
Aug 12, 4:33 PM CDT	Mesoscale Discussion	SPC	117 min
Aug 12, 8:34 PM CDT	Special Weather Statement	PAH	56 min
Aug 12, 9:04 PM CDT	Severe Thunderstorm Warning	PAH	41 min
Aug 19, 8:23 PM CDT	Flood Watch	PAH	11 hr
Aug 19, 8:52 PM CDT	Mesoscale Discussion	SPC	83 min
Aug 19, 9:42 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 19, 10:55 PM CDT	Severe Thunderstorm Warning	PAH	50 min
Aug 19, 11:04 PM CDT	Mesoscale Discussion	SPC	86 min
Aug 19, 11:24 PM CDT	Severe Thunderstorm Warning	PAH	51 min
Aug 19, 11:42 PM CDT	Flash Flood Warning	PAH	5 hr
Aug 19, 11:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	14 min
Aug 20, 12:05 AM CDT	Severe Thunderstorm Warning	PAH	40 min
Aug 20, 12:31 AM CDT	Tornado Warning	PAH	13 min
Aug 20, 1:49 AM CDT	Mesoscale Discussion	SPC	86 min
Aug 20, 2:09 AM CDT	Special Weather Statement	PAH	36 min
Aug 20, 2:11 AM CDT	Severe Thunderstorm Warning	PAH	42 min
Aug 26, 7:27 AM CDT	Special Weather Statement	PAH	63 min
Aug 30, 12:20 PM CDT	Heat Advisory	PAH	47 hr
Aug 30, 12:20 PM CDT	Extreme Heat Watch	PAH	10 hr
Sep 1, 11:46 AM CDT	Extreme Heat Warning	PAH	4 days
Sep 8, 12:44 PM CDT	Heat Advisory	PAH	30 hr
Sep 10, 2:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 13, 11:12 AM CDT	Heat Advisory	PAH	7 days

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	30
Tornado Warning	4
Severe Thunderstorm Watch	10
Tornado Watch	4
Mesoscale Discussion	35
Special Weather Statement	8
Flooding
Areal Flood Warning	1
Flash Flood Warning	6
River Flood Warning	3
Flood Watch	5
Areal Flood Advisory	2
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Winter Weather Advisory	1
Heat
Extreme Heat Warning	5
Extreme Heat Watch	2
Heat Advisory	10
Cold
Extreme Cold Warning	1
Freeze Warning	1
Cold Weather Advisory	2
Wind and dust
High Wind Warning	1
Lake Wind Advisory	2
Wind Advisory	6
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	4

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. Rebuilt daily.