Alert archive / Illinois / Sangamon County

Weather alerts in Sangamon County, Illinois, 2023

158 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Sangamon County and its neighbors

Each county as a circle sized by its count in 2023. Tap one for its archive.

Alerts: 158
Warnings: 64
Watches: 18
Advisories: 26
Busiest month: May47 alerts
Busiest day: May 7, 202320 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 1, 11:46 PM CST	Dense Fog Advisory	ILX	15 hr
Jan 3, 2:06 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 3, 3:52 PM CST	Tornado Warning Tornado observed	ILX	23 min
Jan 3, 4:26 PM CST	Tornado Warning	ILX	34 min
Jan 19, 4:44 AM CST	Dense Fog Advisory	ILX	4 hr
Jan 24, 1:29 AM CST	Winter Weather Advisory	ILX	35 hr
Jan 28, 2:31 PM CST	Winter Weather Advisory	ILX	17 hr
Jan 29, 1:54 PM CST	Winter Weather Advisory	ILX	21 hr
Feb 8, 1:54 PM CST	Wind Advisory	ILX	28 hr
Feb 13, 2:04 PM CST	Wind Advisory	ILX	43 hr
Feb 22, 12:04 PM CST	Mesoscale Discussion	SPC	56 min
Feb 22, 12:20 PM CST	Tornado Watch	SPC	5 hr
Feb 22, 2:27 PM CST	Mesoscale Discussion	SPC	2 hr
Feb 24, 2:52 PM CST	Winter Weather Advisory	ILX	14 hr
Feb 26, 2:24 AM CST	Wind Advisory	ILX	40 hr
Mar 2, 3:10 AM CST	Wind Advisory	ILX	38 hr
Mar 3, 11:49 AM CST	Areal Flood Advisory	ILX	3 hr
Mar 3, 12:24 PM CST	High Wind Warning	ILX	7 hr
Mar 22, 9:55 AM CDT	Mesoscale Discussion	SPC	95 min
Mar 31, 3:00 AM CDT	Wind Advisory	ILX	34 hr
Mar 31, 11:24 AM CDT	Mesoscale Discussion	SPC	96 min
Mar 31, 11:46 AM CDT	Tornado Watch PDS	SPC	8 hr
Mar 31, 3:17 PM CDT	Mesoscale Discussion	SPC	88 min
Mar 31, 5:18 PM CDT	Mesoscale Discussion	SPC	117 min
Mar 31, 5:30 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	45 min
Mar 31, 5:30 PM CDT	Mesoscale Discussion	SPC	2 hr
Mar 31, 5:44 PM CDT	Severe Thunderstorm Warning	ILX	31 min
Mar 31, 6:02 PM CDT	Tornado Warning Tornado observed	ILX	28 min
Mar 31, 6:06 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	24 min
Mar 31, 6:15 PM CDT	Tornado Warning	ILX	30 min
Mar 31, 6:19 PM CDT	Tornado Warning Considerable damage threat	ILX	26 min
Mar 31, 6:38 PM CDT	Tornado Warning Tornado observed	ILX	22 min
Mar 31, 7:01 PM CDT	Severe Thunderstorm Warning	ILX	44 min
Apr 4, 1:27 PM CDT	Wind Advisory	ILX	27 hr
Apr 5, 3:27 AM CDT	Mesoscale Discussion	SPC	93 min
Apr 5, 3:57 AM CDT	Severe Thunderstorm Watch	SPC	8 hr
Apr 5, 6:13 AM CDT	Special Weather Statement	ILX	32 min
Apr 5, 6:42 AM CDT	Special Weather Statement	ILX	33 min
Apr 6, 2:49 PM CDT	Frost Advisory	ILX	17 hr
Apr 17, 2:00 AM CDT	Frost Advisory	ILX	30 hr
Apr 19, 11:48 AM CDT	Mesoscale Discussion	SPC	117 min
Apr 20, 1:49 AM CDT	Wind Advisory	ILX	15 hr
Apr 20, 1:20 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 20, 3:10 PM CDT	Mesoscale Discussion	SPC	95 min
Apr 20, 4:38 PM CDT	Severe Thunderstorm Warning	ILX	52 min
Apr 20, 5:36 PM CDT	Mesoscale Discussion	SPC	84 min
Apr 22, 3:28 AM CDT	Frost Advisory	ILX	28 hr
Apr 22, 2:30 PM CDT	Freeze Watch	ILX	12 hr
Apr 23, 2:46 AM CDT	Freeze Warning	ILX	29 hr
May 1, 1:25 PM CDT	Blowing Dust Warning	ILX	6 hr
May 2, 2:19 PM CDT	Dust Storm Warning	ILX	116 min
May 2, 4:11 PM CDT	Dust Storm Warning	ILX	2 hr
May 6, 8:12 PM CDT	Mesoscale Discussion	SPC	93 min
May 6, 10:44 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 7, 12:26 AM CDT	Severe Thunderstorm Warning	ILX	34 min
May 7, 4:05 AM CDT	Mesoscale Discussion	SPC	85 min
May 7, 1:00 PM CDT	Mesoscale Discussion	SPC	2 hr
May 7, 1:18 PM CDT	Severe Thunderstorm Watch	SPC	10 hr
May 7, 2:37 PM CDT	Severe Thunderstorm Warning	ILX	38 min
May 7, 3:12 PM CDT	Tornado Warning	ILX	33 min
May 7, 3:21 PM CDT	Flash Flood Warning	ILX	3 hr
May 7, 3:40 PM CDT	Mesoscale Discussion	SPC	65 min
May 7, 3:41 PM CDT	Severe Thunderstorm Warning	ILX	49 min
May 7, 4:05 PM CDT	Severe Thunderstorm Warning	ILX	25 min
May 7, 4:30 PM CDT	Severe Thunderstorm Warning	ILX	45 min
May 7, 4:54 PM CDT	Flash Flood Warning	ILX	3 hr
May 7, 4:59 PM CDT	Severe Thunderstorm Warning	ILX	31 min
May 7, 5:06 PM CDT	Severe Thunderstorm Warning	ILX	24 min
May 7, 5:20 PM CDT	Severe Thunderstorm Warning	ILX	25 min
May 7, 5:26 PM CDT	Severe Thunderstorm Warning	ILX	34 min
May 7, 5:31 PM CDT	Severe Thunderstorm Warning	ILX	18 min
May 7, 6:10 PM CDT	Mesoscale Discussion	SPC	2 hr
May 7, 7:00 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	13 min
May 7, 8:19 PM CDT	Flash Flood Warning	ILX	3 hr
May 7, 8:45 PM CDT	Mesoscale Discussion	SPC	90 min
May 7, 9:35 PM CDT	Flash Flood Warning	ILX	115 min
May 7, 9:40 PM CDT	Flash Flood Warning	ILX	110 min
May 7, 10:02 PM CDT	Special Weather Statement	ILX	43 min
May 8, 12:26 AM CDT	Flash Flood Watch	ILX	31 hr
May 8, 4:33 AM CDT	Special Weather Statement	ILX	27 min
May 13, 11:26 AM CDT	Mesoscale Discussion	SPC	2 hr
May 13, 12:24 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 13, 2:38 PM CDT	Mesoscale Discussion	SPC	2 hr
May 13, 2:41 PM CDT	Severe Thunderstorm Warning	ILX	34 min
May 14, 2:59 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 14, 3:38 PM CDT	Special Weather Statement	ILX	37 min
May 14, 4:09 PM CDT	Severe Thunderstorm Warning	ILX	36 min
May 14, 4:23 PM CDT	Flash Flood Warning	ILX	3 hr
May 14, 4:29 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	31 min
May 14, 5:47 PM CDT	Mesoscale Discussion	SPC	88 min
May 14, 6:11 PM CDT	Flash Flood Warning	ILX	3 hr
May 14, 6:36 PM CDT	Special Weather Statement	ILX	24 min
May 14, 6:43 PM CDT	Severe Thunderstorm Warning	ILX	32 min
May 14, 6:50 PM CDT	Flash Flood Warning	ILX	3 hr
May 14, 7:05 PM CDT	Severe Thunderstorm Warning	ILX	25 min
May 14, 7:21 PM CDT	Flash Flood Warning	ILX	2 hr
Jun 24, 6:28 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 24, 8:52 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 29, 2:20 AM CDT	Mesoscale Discussion	SPC	2 hr
Jun 29, 8:19 AM CDT	Severe Thunderstorm Warning	ILX	15 min
Jun 29, 10:06 AM CDT	Mesoscale Discussion	SPC	114 min
Jun 29, 10:34 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 29, 11:29 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	46 min
Jun 29, 12:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	50 min
Jun 29, 12:12 PM CDT	Tornado Warning	ILX	18 min
Jun 29, 12:17 PM CDT	Tornado Warning	ILX	13 min
Jun 29, 12:19 PM CDT	Tornado Warning	ILX	26 min
Jun 30, 3:39 AM CDT	Dense Fog Advisory	ILX	5 hr
Jul 1, 12:58 AM CDT	Special Weather Statement	ILX	47 min
Jul 1, 1:12 AM CDT	Special Weather Statement	ILX	33 min
Jul 1, 3:55 AM CDT	Areal Flood Advisory	ILX	2 hr
Jul 5, 12:49 PM CDT	Mesoscale Discussion	SPC	116 min
Jul 14, 3:52 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 14, 11:08 PM CDT	Special Weather Statement	ILX	22 min
Jul 17, 6:10 PM CDT	Special Weather Statement	ILX	35 min
Jul 17, 6:15 PM CDT	Severe Thunderstorm Warning	ILX	30 min
Jul 17, 6:41 PM CDT	Severe Thunderstorm Warning	ILX	34 min
Jul 20, 8:52 AM CDT	Severe Thunderstorm Warning	ILX	38 min
Jul 20, 8:58 AM CDT	Mesoscale Discussion	SPC	92 min
Jul 23, 6:58 PM CDT	Severe Thunderstorm Warning	ILX	47 min
Jul 23, 7:34 PM CDT	Severe Thunderstorm Warning	ILX	41 min
Jul 23, 7:59 PM CDT	Severe Thunderstorm Warning	ILX	26 min
Jul 25, 2:21 PM CDT	Heat Advisory	ILX	37 hr
Jul 26, 11:59 AM CDT	Mesoscale Discussion	SPC	2 hr
Jul 27, 3:06 AM CDT	Excessive Heat Warning	ILX	42 hr
Jul 27, 3:06 AM CDT	Heat Advisory	ILX	64 hr
Aug 6, 3:16 PM CDT	Tornado Watch	SPC	9 hr
Aug 6, 5:17 PM CDT	Severe Thunderstorm Warning	ILX	28 min
Aug 6, 6:01 PM CDT	Mesoscale Discussion	SPC	119 min
Aug 6, 6:09 PM CDT	Severe Thunderstorm Warning	ILX	36 min
Aug 6, 6:24 PM CDT	Tornado Warning	ILX	36 min
Aug 9, 10:42 AM CDT	Flood Watch	ILX	11 hr
Aug 9, 12:18 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 9, 1:23 PM CDT	Flash Flood Warning	ILX	4 hr
Aug 10, 1:11 AM CDT	Dense Fog Advisory	ILX	8 hr
Aug 11, 7:46 AM CDT	Mesoscale Discussion	SPC	89 min
Aug 11, 8:55 AM CDT	Severe Thunderstorm Warning	ILX	20 min
Aug 11, 9:05 AM CDT	Special Weather Statement	ILX	40 min
Aug 11, 9:57 AM CDT	Areal Flood Advisory	ILX	3 hr
Aug 12, 1:42 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 12, 2:56 AM CDT	Mesoscale Discussion	SPC	94 min
Aug 18, 2:55 AM CDT	Excessive Heat Watch	ILX	24 hr
Aug 19, 2:38 AM CDT	Excessive Heat Warning	ILX	7 days
Aug 25, 6:55 PM CDT	Mesoscale Discussion	SPC	3 hr
Aug 25, 7:09 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 25, 7:50 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	25 min
Aug 25, 8:10 PM CDT	Severe Thunderstorm Warning	ILX	50 min
Sep 26, 2:02 PM CDT	Mesoscale Discussion	SPC	88 min
Sep 26, 5:38 PM CDT	Special Weather Statement	ILX	52 min
Sep 26, 6:43 PM CDT	Special Weather Statement	ILX	17 min
Sep 26, 8:11 PM CDT	Special Weather Statement	ILX	19 min
Sep 26, 8:29 PM CDT	Special Weather Statement	ILX	16 min
Sep 26, 9:23 PM CDT	Special Weather Statement	ILX	22 min
Sep 26, 9:42 PM CDT	Special Weather Statement	ILX	18 min
Sep 28, 3:21 AM CDT	Dense Fog Advisory	ILX	6 hr
Oct 29, 3:04 AM CDT	Freeze Warning	ILX	29 hr
Dec 22, 6:28 PM CST	Dense Fog Advisory	ILX	19 hr
Dec 23, 6:31 PM CST	Dense Fog Advisory	ILX	17 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	35
Tornado Warning	11
Severe Thunderstorm Watch	11
Tornado Watch	3
Mesoscale Discussion	33
Special Weather Statement	17
Flooding
Flash Flood Warning	10
Flash Flood Watch	1
Flood Watch	1
Areal Flood Advisory	3
Winter
Winter Weather Advisory	4
Heat
Excessive Heat Warning	2
Excessive Heat Watch	1
Heat Advisory	2
Cold
Freeze Warning	2
Freeze Watch	1
Frost Advisory	3
Wind and dust
Blowing Dust Warning	1
Dust Storm Warning	2
High Wind Warning	1
Wind Advisory	7
Fog and smoke
Dense Fog Advisory	7

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2022 2024

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.