Alert archive / Texas / San Jacinto County

Weather alerts in San Jacinto County, Texas, 2024

280 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

San Jacinto County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts: 280
Warnings: 123
Watches: 33
Advisories: 59
Busiest month: May112 alerts
Busiest day: April 29, 202428 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

2 of 10 tornado warnings covering San Jacinto County in 2024 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 10 minutes after it went out.

San Jacinto County, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	10	2	80%	1	100%	10 min
Severe thunderstorm warnings	48	16	67%	2	50%	15 min
Flash flood warnings	22	11	50%	4	100%	94 min

Each office's whole area, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Houston/Galveston, TX: tornado warnings	61	16	74%	26	69%	12 min
NWS Houston/Galveston, TX: severe thunderstorm warnings	255	90	65%	229	76%	21 min
NWS Houston/Galveston, TX: flash flood warnings	72	40	44%	90	88%	128 min

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

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 6, 2:00 AM CST	Dense Fog Advisory	HGX	7 hr
Jan 7, 1:22 PM CST	Wind Advisory	HGX	48 hr
Jan 8, 9:40 AM CST	Mesoscale Discussion	SPC	2 hr
Jan 8, 12:54 PM CST	Mesoscale Discussion	SPC	2 hr
Jan 8, 1:37 PM CST	Tornado Watch	SPC	10 hr
Jan 8, 1:49 PM CST	Special Weather Statement	HGX	26 min
Jan 8, 2:03 PM CST	Special Weather Statement	HGX	27 min
Jan 8, 2:07 PM CST	Tornado Warning	HGX	23 min
Jan 8, 2:28 PM CST	Tornado Warning Tornado observed	HGX	17 min
Jan 8, 2:33 PM CST	Tornado Warning	HGX	28 min
Jan 8, 2:50 PM CST	Tornado Warning	HGX	40 min
Jan 8, 2:59 PM CST	Severe Thunderstorm Warning	HGX	31 min
Jan 8, 3:05 PM CST	Mesoscale Discussion	SPC	55 min
Jan 11, 3:40 AM CST	Wind Advisory	HGX	23 hr
Jan 12, 3:09 AM CST	Wind Advisory	HGX	13 hr
Jan 13, 2:13 PM CST	Winter Weather Advisory	HGX	52 hr
Jan 14, 3:30 AM CST	Wind Chill Advisory	HGX	30 hr
Jan 14, 9:07 AM CST	Hard Freeze Watch	HGX	19 hr
Jan 15, 3:36 AM CST	Wind Chill Advisory	HGX	32 hr
Jan 15, 3:40 AM CST	Hard Freeze Warning	HGX	54 hr
Jan 16, 2:17 PM CST	Wind Chill Advisory	HGX	20 hr
Jan 18, 2:20 PM CST	Hard Freeze Watch	HGX	12 hr
Jan 19, 2:00 AM CST	Hard Freeze Warning	HGX	31 hr
Jan 19, 2:02 AM CST	Wind Chill Advisory	HGX	31 hr
Jan 22, 9:57 PM CST	Dense Fog Advisory	HGX	10 hr
Jan 23, 2:09 AM CST	Flood Watch	HGX	52 hr
Jan 23, 6:17 PM CST	Areal Flood Advisory	HGX	100 min
Jan 23, 6:42 PM CST	Areal Flood Advisory	HGX	2 hr
Jan 23, 7:23 PM CST	River Flood Warning	HGX	6 days
Jan 23, 7:49 PM CST	Flash Flood Warning	HGX	6 hr
Jan 23, 8:00 PM CST	Areal Flood Advisory	HGX	3 hr
Jan 23, 8:51 PM CST	Flash Flood Warning	HGX	5 hr
Jan 24, 1:16 AM CST	River Flood Warning	HGX	26 hr
Jan 24, 1:46 AM CST	Flash Flood Warning	HGX	6 hr
Jan 24, 7:42 AM CST	Areal Flood Warning	HGX	5 hr
Jan 24, 9:59 AM CST	River Flood Warning	HGX	3 days
Jan 24, 12:47 PM CST	Areal Flood Warning	HGX	23 hr
Jan 25, 3:32 AM CST	River Flood Warning	HGX	35 hr
Jan 26, 12:58 AM CST	Dense Fog Advisory	HGX	9 hr
Feb 3, 1:17 AM CST	Special Weather Statement	HGX	43 min
Feb 11, 8:42 AM CST	Mesoscale Discussion	SPC	93 min
Feb 11, 8:59 AM CST	Tornado Watch	SPC	7 hr
Feb 11, 9:40 AM CST	Tornado Warning Tornado observed	HGX	35 min
Feb 11, 10:03 AM CST	Tornado Warning Tornado observed	HGX	27 min
Feb 11, 10:12 AM CST	Severe Thunderstorm Warning	HGX	33 min
Feb 11, 10:26 AM CST	Tornado Warning Tornado observed	HGX	34 min
Feb 11, 11:24 AM CST	Mesoscale Discussion	SPC	96 min
Feb 11, 11:43 AM CST	Special Weather Statement	HGX	32 min
Feb 11, 11:57 AM CST	Severe Thunderstorm Warning	HGX	33 min
Mar 2, 8:50 PM CST	Dense Fog Advisory	HGX	13 hr
Mar 8, 9:20 AM CST	Mesoscale Discussion	SPC	115 min
Mar 15, 1:36 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 8, 10:26 AM CDT	Mesoscale Discussion	SPC	3 hr
Apr 8, 1:26 PM CDT	Tornado Watch	SPC	7 hr
Apr 8, 2:14 PM CDT	Severe Thunderstorm Warning	HGX	31 min
Apr 8, 2:46 PM CDT	Special Weather Statement	HGX	29 min
Apr 8, 2:49 PM CDT	Mesoscale Discussion	SPC	116 min
Apr 8, 3:36 PM CDT	Tornado Warning	HGX	24 min
Apr 9, 8:48 AM CDT	Mesoscale Discussion	SPC	117 min
Apr 9, 10:12 PM CDT	Mesoscale Discussion	SPC	93 min
Apr 9, 11:50 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 10, 3:41 AM CDT	Severe Thunderstorm Warning	HGX	21 min
Apr 10, 4:03 AM CDT	Special Weather Statement	HGX	57 min
Apr 10, 6:51 AM CDT	River Flood Warning	HGX	20 hr
Apr 13, 9:13 PM CDT	River Flood Warning	HGX	5 days
Apr 20, 11:15 AM CDT	Flood Watch	HGX	17 hr
Apr 20, 1:36 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 20, 5:58 PM CDT	Areal Flood Advisory	HGX	3 hr
Apr 21, 3:06 AM CDT	River Flood Warning	HGX	58 hr
Apr 21, 3:07 AM CDT	River Flood Warning	HGX	6 hr
Apr 28, 9:46 AM CDT	Mesoscale Discussion	SPC	89 min
Apr 28, 11:09 AM CDT	Flood Watch	HGX	23 hr
Apr 28, 2:25 PM CDT	Tornado Watch	SPC	11 hr
Apr 28, 7:33 PM CDT	Severe Thunderstorm Warning	HGX	27 min
Apr 28, 8:06 PM CDT	Areal Flood Advisory	HGX	114 min
Apr 28, 8:29 PM CDT	Severe Thunderstorm Warning	HGX	46 min
Apr 28, 8:50 PM CDT	Flash Flood Warning	HGX	4 hr
Apr 28, 9:13 PM CDT	Severe Thunderstorm Warning	HGX	32 min
Apr 28, 9:47 PM CDT	Severe Thunderstorm Warning Considerable damage threat	HGX	43 min
Apr 28, 10:22 PM CDT	Severe Thunderstorm Warning Considerable damage threat	HGX	38 min
Apr 28, 10:36 PM CDT	Mesoscale Discussion	SPC	114 min
Apr 28, 11:10 PM CDT	River Flood Warning	HGX	28 days
Apr 28, 11:12 PM CDT	Special Weather Statement	HGX	33 min
Apr 28, 11:29 PM CDT	Flash Flood Warning	HGX	5 hr
Apr 28, 11:34 PM CDT	Severe Thunderstorm Warning	HGX	41 min
Apr 29, 12:15 AM CDT	Severe Thunderstorm Warning Considerable damage threat	HGX	30 min
Apr 29, 12:21 AM CDT	Severe Thunderstorm Warning	HGX	39 min
Apr 29, 12:43 AM CDT	Severe Thunderstorm Warning	HGX	47 min
Apr 29, 1:09 AM CDT	Areal Flood Warning	HGX	9 hr
Apr 29, 1:31 AM CDT	Special Weather Statement	HGX	74 min
Apr 29, 1:31 AM CDT	Severe Thunderstorm Warning	HGX	29 min
Apr 29, 1:42 AM CDT	Flash Flood Warning	HGX	3 hr
Apr 29, 1:47 AM CDT	Severe Thunderstorm Warning	HGX	43 min
Apr 29, 1:58 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 29, 2:32 AM CDT	Flash Flood Warning	HGX	3 hr
Apr 29, 2:38 AM CDT	River Flood Warning	HGX	35 hr
Apr 29, 3:01 AM CDT	Special Weather Statement	HGX	59 min
Apr 29, 10:00 AM CDT	Areal Flood Warning	HGX	2 hr
Apr 29, 10:46 AM CDT	River Flood Warning	HGX	23 days
Apr 29, 12:00 PM CDT	Areal Flood Warning	HGX	2 hr
Apr 29, 2:24 PM CDT	River Flood Warning	HGX	21 days
Apr 30, 3:41 AM CDT	Dense Fog Advisory	HGX	6 hr
Apr 30, 6:30 AM CDT	River Flood Warning	HGX	28 hr
May 1, 2:31 AM CDT	Flood Watch	HGX	5 days
May 1, 7:46 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 1, 10:00 PM CDT	Severe Thunderstorm Warning	HGX	45 min
May 1, 10:21 PM CDT	Mesoscale Discussion	SPC	114 min
May 2, 12:58 AM CDT	Mesoscale Discussion	SPC	92 min
May 2, 1:33 AM CDT	Special Weather Statement	HGX	42 min
May 2, 2:09 AM CDT	Severe Thunderstorm Warning	HGX	51 min
May 2, 2:55 AM CDT	Severe Thunderstorm Warning	HGX	50 min
May 2, 3:08 AM CDT	Flash Flood Warning	HGX	10 hr
May 2, 4:25 AM CDT	Special Weather Statement	HGX	50 min
May 2, 4:53 AM CDT	Flash Flood Warning	HGX	8 hr
May 2, 5:13 AM CDT	Special Weather Statement	HGX	32 min
May 2, 5:41 AM CDT	Severe Thunderstorm Warning	HGX	34 min
May 2, 5:54 AM CDT	Mesoscale Discussion	SPC	96 min
May 2, 6:05 AM CDT	Severe Thunderstorm Warning	HGX	25 min
May 2, 6:27 AM CDT	Severe Thunderstorm Warning	HGX	33 min
May 2, 6:58 AM CDT	River Flood Warning	HGX	29 hr
May 2, 7:08 AM CDT	Severe Thunderstorm Warning	HGX	37 min
May 2, 7:25 AM CDT	Areal Flood Advisory	HGX	20 min
May 2, 7:45 AM CDT	Flash Flood Warning	HGX	6 hr
May 2, 9:14 AM CDT	River Flood Warning	HGX	6 days
May 2, 9:36 AM CDT	River Flood Warning	HGX	72 hr
May 2, 12:52 PM CDT	Areal Flood Warning	HGX	4 hr
May 2, 1:06 PM CDT	Areal Flood Warning	HGX	4 hr
May 2, 1:27 PM CDT	Areal Flood Warning	HGX	4 hr
May 2, 5:00 PM CDT	Areal Flood Warning	HGX	25 hr
May 3, 3:52 AM CDT	Severe Thunderstorm Warning	HGX	38 min
May 3, 4:13 AM CDT	Severe Thunderstorm Warning	HGX	17 min
May 3, 4:23 AM CDT	Mesoscale Discussion	SPC	3 hr
May 3, 4:25 AM CDT	Severe Thunderstorm Warning	HGX	13 min
May 3, 6:20 AM CDT	Flash Flood Warning	HGX	7 hr
May 3, 9:51 AM CDT	Areal Flood Advisory	HGX	20 min
May 3, 10:11 AM CDT	Flash Flood Warning	HGX	3 hr
May 3, 10:43 AM CDT	Special Weather Statement	HGX	32 min
May 3, 11:22 AM CDT	Areal Flood Advisory	HGX	27 min
May 3, 11:49 AM CDT	Flash Flood Warning	HGX	3 hr
May 3, 1:04 PM CDT	Flash Flood Warning Considerable damage threat	HGX	3 hr
May 3, 5:59 PM CDT	Areal Flood Warning	HGX	14 hr
May 5, 12:48 AM CDT	Areal Flood Advisory	HGX	6 hr
May 5, 12:49 AM CDT	Severe Thunderstorm Warning	HGX	26 min
May 5, 5:44 AM CDT	Severe Thunderstorm Warning	HGX	46 min
May 5, 6:13 AM CDT	Flash Flood Warning	HGX	4 hr
May 5, 6:31 AM CDT	Special Weather Statement	HGX	44 min
May 5, 6:44 AM CDT	Flash Flood Warning	HGX	3 hr
May 5, 6:53 AM CDT	Areal Flood Advisory	HGX	3 hr
May 5, 9:46 AM CDT	Areal Flood Warning	HGX	4 hr
May 5, 9:48 AM CDT	Areal Flood Warning	HGX	4 hr
May 5, 10:46 AM CDT	River Flood Warning	HGX	26 hr
May 8, 8:07 PM CDT	River Flood Advisory	HGX	4 min
May 9, 5:46 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 9, 8:02 PM CDT	Severe Thunderstorm Warning	HGX	28 min
May 9, 8:03 PM CDT	Mesoscale Discussion	SPC	87 min
May 9, 8:28 PM CDT	Severe Thunderstorm Warning	HGX	19 min
May 9, 8:51 PM CDT	Severe Thunderstorm Warning	HGX	24 min
May 9, 9:13 PM CDT	Severe Thunderstorm Warning Considerable damage threat	HGX	32 min
May 9, 9:20 PM CDT	Severe Thunderstorm Warning	HGX	25 min
May 9, 9:36 PM CDT	Flash Flood Warning	HGX	114 min
May 9, 9:37 PM CDT	Mesoscale Discussion	SPC	53 min
May 9, 9:47 PM CDT	Special Weather Statement	HGX	28 min
May 9, 10:04 PM CDT	Special Weather Statement	HGX	26 min
May 11, 2:51 PM CDT	Flood Watch	HGX	51 hr
May 12, 8:58 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 12, 10:49 AM CDT	Mesoscale Discussion	SPC	116 min
May 12, 12:32 PM CDT	Tornado Watch	SPC	6 hr
May 12, 12:51 PM CDT	Mesoscale Discussion	SPC	84 min
May 12, 5:49 PM CDT	River Flood Warning	HGX	38 hr
May 13, 12:39 PM CDT	Mesoscale Discussion	SPC	2 hr
May 13, 1:00 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 14, 2:11 AM CDT	Dense Fog Advisory	HGX	7 hr
May 15, 1:48 PM CDT	Flood Watch	HGX	34 hr
May 16, 1:12 PM CDT	Mesoscale Discussion	SPC	3 hr
May 16, 2:39 PM CDT	Tornado Watch	SPC	9 hr
May 16, 4:18 PM CDT	Severe Thunderstorm Warning	HGX	42 min
May 16, 4:29 PM CDT	Areal Flood Advisory	HGX	5 hr
May 16, 4:56 PM CDT	Mesoscale Discussion	SPC	94 min
May 16, 5:02 PM CDT	Flash Flood Warning	HGX	3 hr
May 16, 5:04 PM CDT	Severe Thunderstorm Warning	HGX	26 min
May 16, 5:11 PM CDT	Areal Flood Advisory	HGX	4 hr
May 16, 6:37 PM CDT	Flash Flood Warning	HGX	113 min
May 16, 6:41 PM CDT	River Flood Warning	HGX	27 hr
May 16, 8:38 PM CDT	Areal Flood Warning	HGX	12 hr
May 16, 8:40 PM CDT	Areal Flood Warning	HGX	12 hr
May 17, 9:51 PM CDT	River Flood Warning	HGX	21 hr
May 18, 1:42 AM CDT	River Flood Warning	HGX	21 hr
May 18, 3:15 AM CDT	Dense Fog Advisory	HGX	7 hr
May 22, 6:41 PM CDT	Tornado Watch	SPC	3 hr
May 25, 3:19 PM CDT	Heat Advisory	HGX	14 hr
May 25, 3:19 PM CDT	Heat Advisory	HGX	31 hr
May 26, 1:29 PM CDT	Mesoscale Discussion	SPC	91 min
May 26, 10:21 PM CDT	Heat Advisory	HGX	2 min
May 26, 10:30 PM CDT	Heat Advisory	HGX	24 hr
May 27, 6:57 AM CDT	Dense Fog Advisory	HGX	97 min
May 28, 6:10 AM CDT	Mesoscale Discussion	SPC	95 min
May 28, 10:49 AM CDT	Mesoscale Discussion	SPC	116 min
May 28, 11:06 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 28, 11:43 AM CDT	Severe Thunderstorm Warning	HGX	32 min
May 28, 12:12 PM CDT	Severe Thunderstorm Warning Considerable damage threat	HGX	33 min
May 28, 12:19 PM CDT	Mesoscale Discussion	SPC	86 min
May 28, 12:35 PM CDT	Severe Thunderstorm Warning	HGX	55 min
May 29, 2:47 PM CDT	Mesoscale Discussion	SPC	118 min
May 29, 7:05 PM CDT	Severe Thunderstorm Warning	HGX	25 min
May 30, 10:02 AM CDT	River Flood Warning	HGX	24 days
May 30, 2:49 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 30, 6:49 PM CDT	Severe Thunderstorm Warning	HGX	26 min
May 30, 7:12 PM CDT	Severe Thunderstorm Warning	HGX	33 min
May 30, 7:59 PM CDT	Mesoscale Discussion	SPC	91 min
May 31, 3:20 AM CDT	Mesoscale Discussion	SPC	85 min
May 31, 3:52 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 31, 5:45 AM CDT	Mesoscale Discussion	SPC	90 min
May 31, 6:22 AM CDT	Severe Thunderstorm Warning	HGX	23 min
May 31, 6:46 AM CDT	Severe Thunderstorm Warning	HGX	29 min
May 31, 7:47 AM CDT	Special Weather Statement	HGX	88 min
Jun 1, 1:19 PM CDT	Severe Thunderstorm Warning	HGX	41 min
Jun 1, 1:32 PM CDT	Mesoscale Discussion	SPC	118 min
Jun 2, 3:45 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 24, 2:43 PM CDT	Heat Advisory	HGX	53 hr
Jun 28, 1:40 AM CDT	Heat Advisory	HGX	17 hr
Jun 28, 2:21 PM CDT	Heat Advisory	HGX	29 hr
Jun 29, 1:47 PM CDT	Heat Advisory	HGX	53 hr
Jul 1, 2:04 PM CDT	Heat Advisory	HGX	29 hr
Jul 2, 9:13 PM CDT	Heat Advisory	HGX	22 hr
Jul 3, 1:41 AM CDT	Heat Advisory	HGX	65 hr
Jul 6, 1:55 PM CDT	Flood Watch	HGX	49 hr
Jul 6, 4:05 PM CDT	Tropical Storm Warning	HGX	51 hr
Jul 8, 7:53 AM CDT	Mesoscale Discussion	SPC	2 hr
Jul 8, 9:00 AM CDT	Flash Flood Warning	HGX	3 hr
Jul 8, 9:19 AM CDT	Tornado Warning	HGX	11 min
Jul 8, 10:00 AM CDT	Tornado Watch	SPC	12 hr
Jul 8, 12:00 PM CDT	Areal Flood Warning	HGX	3 hr
Jul 8, 3:09 PM CDT	Heat Advisory	HGX	4 days
Jul 18, 4:08 AM CDT	Special Weather Statement	HGX	67 min
Jul 18, 5:16 AM CDT	Special Weather Statement	HGX	59 min
Jul 18, 6:14 AM CDT	Special Weather Statement	HGX	61 min
Jul 21, 6:46 PM CDT	Areal Flood Advisory	HGX	3 hr
Jul 21, 6:49 PM CDT	Special Weather Statement	HGX	26 min
Jul 22, 4:43 PM CDT	Flash Flood Warning	HGX	3 hr
Jul 22, 5:46 PM CDT	Areal Flood Advisory	HGX	3 hr
Jul 23, 2:23 PM CDT	Areal Flood Advisory	HGX	44 min
Jul 23, 2:54 PM CDT	Areal Flood Advisory	HGX	3 hr
Jul 23, 3:32 PM CDT	Flood Watch	HGX	4 days
Jul 23, 3:41 PM CDT	Areal Flood Advisory	HGX	3 hr
Jul 23, 6:46 PM CDT	Areal Flood Advisory	HGX	119 min
Jul 25, 2:33 PM CDT	River Flood Warning	HGX	21 days
Jul 26, 5:15 AM CDT	Areal Flood Advisory	HGX	5 hr
Jul 26, 6:00 AM CDT	Flash Flood Warning	HGX	4 hr
Jul 26, 8:40 AM CDT	River Flood Warning	HGX	29 hr
Aug 2, 2:39 AM CDT	Heat Advisory	HGX	40 hr
Aug 7, 3:12 PM CDT	Heat Advisory	HGX	58 hr
Aug 12, 1:34 PM CDT	Heat Advisory	HGX	5 days
Aug 17, 2:07 PM CDT	Heat Advisory	HGX	5 days
Oct 23, 5:03 AM CDT	Dense Fog Advisory	HGX	5 hr
Oct 26, 3:14 AM CDT	Dense Fog Advisory	HGX	7 hr
Nov 5, 2:56 AM CST	Severe Thunderstorm Warning	HGX	34 min
Nov 5, 3:24 AM CST	Severe Thunderstorm Warning	HGX	36 min
Nov 8, 6:40 PM CST	Mesoscale Discussion	SPC	95 min
Nov 11, 2:10 AM CST	Dense Fog Advisory	HGX	7 hr
Nov 18, 2:55 PM CST	Tornado Watch	SPC	7 hr
Dec 10, 2:33 AM CST	Freeze Watch	HGX	12 hr
Dec 10, 2:27 PM CST	Freeze Warning	HGX	18 hr
Dec 16, 11:24 PM CST	Dense Fog Advisory	HGX	11 hr
Dec 24, 3:18 PM CST	Mesoscale Discussion	SPC	117 min
Dec 24, 6:18 PM CST	Severe Thunderstorm Watch	SPC	8 hr
Dec 24, 11:02 PM CST	Mesoscale Discussion	SPC	118 min
Dec 26, 10:23 AM CST	Mesoscale Discussion	SPC	3 hr
Dec 26, 11:34 AM CST	Tornado Watch	SPC	7 hr
Dec 26, 1:14 PM CST	Mesoscale Discussion	SPC	2 hr
Dec 26, 2:29 PM CST	Special Weather Statement	HGX	31 min
Dec 26, 3:26 PM CST	Mesoscale Discussion	SPC	2 hr
Dec 26, 3:45 PM CST	Tornado Warning	HGX	30 min
Dec 28, 6:25 AM CST	Mesoscale Discussion	SPC	2 hr
Dec 28, 10:16 AM CST	Tornado Watch	SPC	7 hr
Dec 28, 11:44 AM CST	Severe Thunderstorm Warning	HGX	46 min
Dec 28, 11:47 AM CST	Mesoscale Discussion	SPC	88 min
Dec 28, 2:35 PM CST	Severe Thunderstorm Warning	HGX	40 min
Dec 29, 1:04 AM CST	Dense Fog Advisory	HGX	8 hr
Dec 29, 10:11 PM CST	Dense Fog Advisory	HGX	11 hr
Dec 31, 12:44 AM CST	Dense Fog Advisory	HGX	5 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	48
Tornado Warning	10
Severe Thunderstorm Watch	11
Tornado Watch	11
Mesoscale Discussion	43
Special Weather Statement	22
Flooding
Areal Flood Warning	15
Flash Flood Warning	22
River Flood Warning	24
Flood Watch	8
Areal Flood Advisory	19
River Flood Advisory	1
Winter
Winter Weather Advisory	1
Heat
Heat Advisory	16
Cold
Freeze Warning	1
Hard Freeze Warning	2
Freeze Watch	1
Hard Freeze Watch	2
Wind Chill Advisory	4
Wind and dust
Wind Advisory	3
Fog and smoke
Dense Fog Advisory	15
Tropical
Tropical Storm Warning	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 2023 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.