Weather alerts in Webb County, Texas, 2022

181 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Webb County and its neighbors

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 181
Warnings: 62
Watches: 25
Advisories: 52
Busiest month: May42 alerts
Busiest day: August 15, 202219 alerts

Over time

By month

Warning verification

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

0 of 2 tornado warnings covering Webb County in 2022 had a tornado report inside them.

Webb County, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	2	0	100%	0
Severe thunderstorm warnings	20	8	60%	18	83%	36 min
Flash flood warnings	15	5	67%	9	78%	91 min

Each office's whole area, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Corpus Christi, TX: tornado warnings	8	0	100%	4	0%
NWS Corpus Christi, TX: severe thunderstorm warnings	56	16	71%	48	63%	27 min
NWS Corpus Christi, TX: flash flood warnings	27	12	56%	49	71%	69 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 2, 1:30 AM CST	Freeze Warning	CRP	32 hr
Jan 13, 5:25 PM CST	Fire Weather Watch	CRP	21 hr
Jan 14, 3:52 AM CST	Wind Advisory	CRP	40 hr
Jan 14, 2:20 PM CST	Red Flag Warning	CRP	28 hr
Jan 19, 3:22 AM CST	Winter Storm Watch	CRP	12 hr
Jan 19, 3:27 AM CST	Freeze Watch	CRP	11 hr
Jan 19, 2:52 PM CST	Winter Storm Warning	CRP	39 hr
Jan 19, 2:54 PM CST	Freeze Warning	CRP	39 hr
Jan 20, 3:23 PM CST	Wind Chill Advisory	CRP	14 hr
Jan 25, 7:27 AM CST	Dense Fog Advisory	CRP	3 hr
Feb 2, 1:02 AM CST	Dense Fog Advisory	CRP	7 hr
Feb 2, 2:46 PM CST	Wind Chill Watch	CRP	13 hr
Feb 2, 2:46 PM CST	Winter Weather Advisory	CRP	37 hr
Feb 2, 2:48 PM CST	Freeze Watch	CRP	13 hr
Feb 2, 2:59 PM CST	Freeze Watch	CRP	45 hr
Feb 3, 3:17 AM CST	Wind Chill Warning	CRP	33 hr
Feb 3, 3:17 AM CST	Wind Chill Advisory	CRP	11 hr
Feb 3, 3:23 AM CST	Freeze Warning	CRP	33 hr
Feb 4, 3:37 AM CST	Hard Freeze Watch	CRP	8 hr
Feb 4, 3:40 AM CST	Wind Chill Advisory	CRP	8 hr
Feb 4, 12:02 PM CST	Hard Freeze Warning	CRP	21 hr
Feb 16, 2:39 AM CST	Fire Weather Watch	CRP	13 hr
Feb 16, 3:45 PM CST	Red Flag Warning	CRP	28 hr
Mar 18, 3:21 AM CDT	Red Flag Warning	CRP	16 hr
Mar 20, 3:14 AM CDT	Fire Weather Watch	CRP	24 hr
Mar 21, 3:43 AM CDT	Fire Weather Watch	CRP	24 hr
Mar 21, 3:43 AM CDT	Red Flag Warning	CRP	17 hr
Mar 21, 9:43 PM CDT	Severe Thunderstorm Warning	CRP	47 min
Mar 21, 10:10 PM CDT	Mesoscale Discussion	SPC	95 min
Mar 21, 10:19 PM CDT	Special Weather Statement	CRP	26 min
Mar 21, 10:32 PM CDT	Severe Thunderstorm Warning	CRP	43 min
Mar 21, 11:09 PM CDT	Special Weather Statement	CRP	36 min
Mar 21, 11:24 PM CDT	Special Weather Statement	CRP	36 min
Mar 21, 11:37 PM CDT	Severe Thunderstorm Warning	CRP	38 min
Mar 22, 3:18 AM CDT	Red Flag Warning	CRP	18 hr
Mar 23, 3:03 AM CDT	Fire Weather Watch	CRP	12 hr
Mar 23, 3:20 PM CDT	Red Flag Warning	CRP	29 hr
Mar 25, 2:30 PM CDT	Fire Weather Watch	CRP	17 hr
Mar 28, 2:05 PM CDT	Wind Advisory	CRP	41 hr
Mar 28, 2:32 PM CDT	Fire Weather Watch	CRP	24 hr
Mar 29, 2:45 PM CDT	Red Flag Warning	CRP	29 hr
Mar 30, 10:24 AM CDT	Wind Advisory	CRP	7 hr
Apr 1, 4:09 PM CDT	Red Flag Warning	CRP	5 hr
Apr 5, 3:41 AM CDT	Fire Weather Watch	CRP	12 hr
Apr 5, 2:37 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 5, 3:14 PM CDT	Red Flag Warning	CRP	29 hr
Apr 5, 4:16 PM CDT	Severe Thunderstorm Warning	CRP	44 min
Apr 6, 3:08 AM CDT	Fire Weather Watch	CRP	30 hr
Apr 7, 5:19 AM CDT	Red Flag Warning	CRP	13 hr
Apr 8, 2:46 AM CDT	Fire Weather Watch	CRP	12 hr
Apr 8, 2:53 PM CDT	Red Flag Warning	CRP	31 hr
Apr 9, 2:31 PM CDT	Fire Weather Watch	CRP	13 hr
Apr 10, 3:08 AM CDT	Red Flag Warning	CRP	16 hr
Apr 10, 6:49 PM CDT	Special Weather Statement	CRP	41 min
Apr 10, 7:08 PM CDT	Severe Thunderstorm Warning	CRP	38 min
Apr 11, 3:04 PM CDT	Fire Weather Watch	CRP	23 hr
Apr 12, 9:58 AM CDT	Special Weather Statement	CRP	32 min
Apr 12, 2:29 PM CDT	Red Flag Warning	CRP	29 hr
Apr 25, 12:49 AM CDT	Severe Thunderstorm Warning	CRP	26 min
Apr 25, 5:31 PM CDT	Mesoscale Discussion	SPC	119 min
May 2, 1:00 AM CDT	Severe Thunderstorm Warning	CRP	45 min
May 7, 3:01 AM CDT	Heat Advisory	CRP	16 hr
May 8, 2:50 AM CDT	Heat Advisory	CRP	16 hr
May 9, 2:34 AM CDT	Heat Advisory	CRP	17 hr
May 21, 12:27 AM CDT	Special Weather Statement	CRP	33 min
May 21, 12:49 AM CDT	Special Weather Statement	CRP	26 min
May 21, 1:53 AM CDT	Special Weather Statement	CRP	37 min
May 21, 3:28 AM CDT	Heat Advisory	CRP	16 hr
May 21, 10:55 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 22, 3:16 AM CDT	Special Weather Statement	CRP	44 min
May 22, 3:53 AM CDT	Severe Thunderstorm Warning	CRP	52 min
May 22, 4:52 AM CDT	Special Weather Statement	CRP	38 min
May 22, 10:20 AM CDT	Special Weather Statement	CRP	55 min
May 22, 10:38 AM CDT	Areal Flood Advisory	CRP	112 min
May 22, 11:01 AM CDT	Flash Flood Warning	CRP	119 min
May 23, 4:09 PM CDT	Areal Flood Advisory	CRP	111 min
May 23, 4:57 PM CDT	Flash Flood Warning	CRP	2 hr
May 23, 5:10 PM CDT	Special Weather Statement	CRP	35 min
May 23, 5:29 PM CDT	Severe Thunderstorm Warning	CRP	46 min
May 23, 5:47 PM CDT	Special Weather Statement	CRP	28 min
May 23, 6:02 PM CDT	Severe Thunderstorm Warning	CRP	27 min
May 23, 6:04 PM CDT	Mesoscale Discussion	SPC	86 min
May 23, 6:08 PM CDT	Severe Thunderstorm Warning	CRP	52 min
May 23, 6:24 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 23, 6:39 PM CDT	Severe Thunderstorm Warning	CRP	38 min
May 23, 7:24 PM CDT	Special Weather Statement	CRP	36 min
May 23, 7:54 PM CDT	Severe Thunderstorm Warning	CRP	51 min
May 23, 8:02 PM CDT	Areal Flood Advisory	CRP	118 min
May 23, 8:32 PM CDT	Mesoscale Discussion	SPC	118 min
May 23, 8:39 PM CDT	Severe Thunderstorm Warning	CRP	51 min
May 24, 12:49 AM CDT	Special Weather Statement	CRP	41 min
May 24, 1:46 AM CDT	Areal Flood Advisory	CRP	3 hr
May 24, 8:38 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CRP	37 min
May 24, 8:43 PM CDT	Mesoscale Discussion	SPC	32 min
May 24, 8:55 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 24, 9:24 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CRP	66 min
May 24, 10:01 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CRP	59 min
May 24, 10:58 PM CDT	Severe Thunderstorm Warning	CRP	26 min
May 24, 11:06 PM CDT	Severe Thunderstorm Warning	CRP	39 min
May 24, 11:35 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 25, 2:20 AM CDT	Mesoscale Discussion	SPC	85 min
May 25, 3:17 AM CDT	Special Weather Statement	CRP	28 min
Jun 6, 4:03 AM CDT	Heat Advisory	CRP	15 hr
Jun 7, 2:54 AM CDT	Heat Advisory	CRP	16 hr
Jun 9, 2:05 PM CDT	Heat Advisory	CRP	29 hr
Jun 10, 3:22 PM CDT	Heat Advisory	CRP	28 hr
Jun 11, 2:11 PM CDT	Heat Advisory	CRP	29 hr
Jun 27, 9:29 PM CDT	Special Weather Statement	CRP	46 min
Jun 28, 5:57 PM CDT	Special Weather Statement	CRP	48 min
Jun 28, 6:55 PM CDT	Special Weather Statement	CRP	50 min
Jul 2, 3:18 PM CDT	Heat Advisory	CRP	3 hr
Jul 4, 3:30 AM CDT	Heat Advisory	CRP	17 hr
Jul 6, 3:21 AM CDT	Heat Advisory	CRP	16 hr
Jul 8, 3:13 AM CDT	Heat Advisory	CRP	16 hr
Jul 10, 1:24 AM CDT	Heat Advisory	CRP	20 hr
Jul 11, 3:09 AM CDT	Heat Advisory	CRP	18 hr
Jul 12, 3:38 AM CDT	Heat Advisory	CRP	16 hr
Jul 13, 3:39 AM CDT	Heat Advisory	CRP	15 hr
Jul 14, 4:36 AM CDT	Heat Advisory	CRP	14 hr
Jul 14, 8:54 PM CDT	Special Weather Statement	CRP	36 min
Jul 14, 11:40 PM CDT	Special Weather Statement	CRP	35 min
Jul 19, 9:24 PM CDT	Heat Advisory	CRP	23 hr
Jul 21, 3:06 AM CDT	Heat Advisory	CRP	16 hr
Aug 15, 2:24 AM CDT	Flood Watch	CRP	17 hr
Aug 15, 3:31 AM CDT	Flash Flood Warning	CRP	119 min
Aug 15, 5:36 AM CDT	Flash Flood Warning	CRP	10 hr
Aug 15, 5:55 AM CDT	Areal Flood Advisory	CRP	110 min
Aug 15, 7:41 AM CDT	Flash Flood Warning	CRP	2 hr
Aug 15, 7:48 AM CDT	Areal Flood Advisory	CRP	33 min
Aug 15, 8:20 AM CDT	Flash Flood Warning	CRP	3 hr
Aug 15, 9:30 AM CDT	Flash Flood Warning	CRP	3 hr
Aug 15, 10:28 AM CDT	Flash Flood Warning	CRP	5 hr
Aug 15, 11:54 AM CDT	Areal Flood Advisory	CRP	54 min
Aug 15, 2:13 PM CDT	Areal Flood Advisory	CRP	52 min
Aug 15, 3:27 PM CDT	Tornado Warning	CRP	33 min
Aug 15, 3:36 PM CDT	Flash Flood Warning	CRP	3 hr
Aug 15, 3:57 PM CDT	Flash Flood Warning	CRP	2 hr
Aug 15, 4:19 PM CDT	Special Weather Statement	CRP	26 min
Aug 15, 4:38 PM CDT	Areal Flood Advisory	CRP	24 min
Aug 15, 5:02 PM CDT	Flash Flood Warning	CRP	4 hr
Aug 15, 5:57 PM CDT	Severe Thunderstorm Warning	CRP	48 min
Aug 15, 6:54 PM CDT	Special Weather Statement	CRP	36 min
Aug 15, 7:03 PM CDT	Tornado Warning	CRP	16 min
Aug 15, 8:51 PM CDT	Flash Flood Warning Considerable damage threat	CRP	4 hr
Aug 15, 9:36 PM CDT	Areal Flood Advisory	CRP	54 min
Aug 16, 8:33 PM CDT	Areal Flood Warning	CRP	24 hr
Aug 22, 2:34 PM CDT	Heat Advisory	CRP	3 hr
Aug 22, 6:51 PM CDT	Special Weather Statement	CRP	39 min
Aug 22, 7:24 PM CDT	Special Weather Statement	CRP	36 min
Aug 22, 8:05 PM CDT	Special Weather Statement	CRP	40 min
Aug 22, 9:48 PM CDT	Areal Flood Advisory	CRP	57 min
Aug 25, 4:02 PM CDT	Areal Flood Advisory	CRP	34 min
Aug 30, 4:58 PM CDT	Special Weather Statement	CRP	32 min
Aug 30, 5:09 PM CDT	Flash Flood Warning	CRP	3 hr
Aug 30, 5:20 PM CDT	Special Weather Statement	CRP	25 min
Aug 30, 5:44 PM CDT	Special Weather Statement	CRP	31 min
Aug 30, 6:02 PM CDT	Areal Flood Advisory	CRP	3 hr
Aug 30, 6:22 PM CDT	Areal Flood Advisory	CRP	3 hr
Sep 4, 12:13 AM CDT	Areal Flood Advisory	CRP	6 hr
Sep 4, 1:05 AM CDT	Areal Flood Advisory	CRP	6 hr
Sep 4, 1:49 AM CDT	Flash Flood Warning	CRP	4 hr
Sep 4, 2:50 AM CDT	Flash Flood Warning	CRP	3 hr
Sep 4, 7:23 AM CDT	Areal Flood Advisory	CRP	3 hr
Sep 4, 8:50 AM CDT	Areal Flood Advisory	CRP	3 hr
Sep 5, 10:40 AM CDT	River Flood Warning	CRP	24 hr
Sep 5, 2:44 PM CDT	Areal Flood Advisory	CRP	2 hr
Sep 8, 5:03 PM CDT	Special Weather Statement	CRP	27 min
Sep 8, 5:31 PM CDT	Special Weather Statement	CRP	29 min
Sep 26, 4:54 PM CDT	Special Weather Statement	CRP	51 min
Sep 26, 5:20 PM CDT	Special Weather Statement	CRP	40 min
Oct 17, 8:47 AM CDT	Special Weather Statement	CRP	43 min
Oct 17, 9:33 AM CDT	Special Weather Statement	CRP	42 min
Nov 27, 11:45 PM CST	Dense Fog Advisory	CRP	10 hr
Dec 2, 3:03 PM CST	Dense Fog Advisory	CRP	18 hr
Dec 5, 12:23 AM CST	Dense Fog Advisory	CRP	9 hr
Dec 20, 1:32 PM CST	Hard Freeze Watch	CRP	24 hr
Dec 20, 1:50 PM CST	Wind Chill Watch	CRP	24 hr
Dec 21, 1:57 PM CST	Wind Chill Warning	CRP	70 hr
Dec 21, 2:01 PM CST	Hard Freeze Warning	CRP	70 hr
Dec 23, 1:34 PM CST	Freeze Warning	CRP	44 hr
Dec 25, 2:51 AM CST	Freeze Warning	CRP	30 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	20
Tornado Warning	2
Severe Thunderstorm Watch	4
Mesoscale Discussion	7
Special Weather Statement	35
Flooding
Areal Flood Warning	1
Flash Flood Warning	15
River Flood Warning	1
Flood Watch	1
Areal Flood Advisory	19
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Winter Weather Advisory	1
Heat
Heat Advisory	21
Cold
Freeze Warning	5
Hard Freeze Warning	2
Wind Chill Warning	2
Freeze Watch	3
Hard Freeze Watch	2
Wind Chill Watch	2
Wind Chill Advisory	3
Wind and dust
Wind Advisory	3
Fire
Red Flag Warning	13
Fire Weather Watch	12
Fog and smoke
Dense Fog Advisory	5

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2021 2023

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.