Weather alerts in Aransas County, Texas, 2026

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

Aransas County and its neighbors

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

Alerts: 127
Warnings: 39
Watches: 10
Advisories: 59
Busiest month: May42 alerts
Busiest day: May 27, 202613 alerts

Over time

By month

Warning verification

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

Aransas County, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			0
Severe thunderstorm warnings	12	6	50%	2	0%
Flash flood warnings	9	5	44%	6	100%	82 min

Each office's whole area, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Corpus Christi, TX: tornado warnings	1	0	100%	2	0%
NWS Corpus Christi, TX: severe thunderstorm warnings	76	20	74%	40	75%	28 min
NWS Corpus Christi, TX: flash flood warnings	36	12	67%	45	82%	89 min

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

The year is still running; reports filed late and damage surveys can still change these figures.

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 7, 12:16 AM CST	Dense Fog Advisory	CRP	10 hr
Jan 9, 11:38 AM CST	Wind Advisory	CRP	24 hr
Jan 16, 12:03 PM CST	Red Flag Warning	CRP	32 hr
Jan 21, 1:22 PM CST	Extreme Cold Watch	CRP	59 hr
Jan 22, 12:31 AM CST	Dense Fog Advisory	CRP	8 hr
Jan 23, 11:25 AM CST	Extreme Cold Warning	CRP	4 days
Jan 23, 11:33 AM CST	Winter Storm Watch	CRP	13 hr
Jan 23, 11:52 AM CST	Freeze Watch	CRP	36 hr
Jan 24, 12:03 AM CST	Freeze Warning	CRP	3 days
Jan 24, 12:12 AM CST	Winter Storm Warning	CRP	36 hr
Jan 26, 11:42 AM CST	Cold Weather Advisory	CRP	21 hr
Jan 26, 11:42 AM CST	Freeze Warning	CRP	21 hr
Feb 8, 1:48 AM CST	Dense Fog Advisory	CRP	7 hr
Feb 12, 6:00 AM CST	Dense Fog Advisory	CRP	3 hr
Feb 13, 1:41 AM CST	Dense Fog Advisory	CRP	7 hr
Feb 14, 5:15 PM CST	Mesoscale Discussion	SPC	90 min
Feb 19, 10:26 PM CST	Dense Fog Advisory	CRP	10 hr
Feb 21, 12:44 AM CST	Dense Fog Advisory	CRP	8 hr
Feb 21, 11:46 PM CST	Red Flag Warning	CRP	18 hr
Feb 25, 3:36 AM CST	Wind Advisory	CRP	14 hr
Feb 27, 6:57 PM CST	Dense Fog Advisory	CRP	14 hr
Mar 7, 3:52 PM CST	Severe Thunderstorm Watch	SPC	6 hr
Mar 7, 6:01 PM CST	Mesoscale Discussion	SPC	119 min
Mar 8, 2:52 PM CDT	Areal Flood Advisory	CRP	3 hr
Mar 8, 3:24 PM CDT	Areal Flood Warning	CRP	3 hr
Mar 11, 11:04 AM CDT	Coastal Flood Advisory	CRP	10 hr
Mar 11, 12:10 PM CDT	Wind Advisory	CRP	19 hr
Mar 14, 12:14 PM CDT	Wind Advisory	CRP	49 hr
Mar 14, 2:00 PM CDT	Fire Weather Watch	CRP	12 hr
Mar 15, 2:20 AM CDT	Red Flag Warning	CRP	41 hr
Apr 7, 10:15 AM CDT	Coastal Flood Advisory	CRP	7 hr
Apr 10, 1:53 PM CDT	Coastal Flood Advisory	CRP	6 hr
Apr 10, 1:57 PM CDT	Rip Current Statement	CRP	53 hr
Apr 10, 11:50 PM CDT	Coastal Flood Advisory	CRP	21 hr
Apr 18, 9:52 AM CDT	Coastal Flood Advisory	CRP	36 hr
Apr 19, 12:55 PM CDT	Coastal Flood Advisory	CRP	30 hr
Apr 20, 1:26 PM CDT	Coastal Flood Advisory	CRP	30 hr
Apr 22, 2:31 AM CDT	Coastal Flood Advisory	CRP	16 hr
Apr 23, 10:18 AM CDT	Coastal Flood Advisory	CRP	12 hr
Apr 24, 8:45 AM CDT	Coastal Flood Advisory	CRP	13 hr
May 1, 12:28 AM CDT	Wind Advisory	CRP	32 hr
May 2, 9:36 AM CDT	Coastal Flood Advisory	CRP	6 hr
May 2, 11:51 PM CDT	Coastal Flood Advisory	CRP	13 hr
May 10, 10:28 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 11, 12:55 AM CDT	Severe Thunderstorm Warning	CRP	65 min
May 11, 1:59 AM CDT	Special Weather Statement	CRP	31 min
May 17, 1:27 AM CDT	Rip Current Statement	CRP	4 days
May 18, 1:27 AM CDT	Coastal Flood Advisory	CRP	11 hr
May 19, 1:30 AM CDT	Mesoscale Discussion	SPC	2 hr
May 19, 3:16 AM CDT	Severe Thunderstorm Warning	CRP	29 min
May 19, 3:40 AM CDT	Special Weather Statement	CRP	35 min
May 19, 4:03 AM CDT	Severe Thunderstorm Warning	CRP	42 min
May 19, 6:21 AM CDT	Coastal Flood Advisory	CRP	9 hr
May 19, 11:23 PM CDT	Coastal Flood Advisory	CRP	19 hr
May 20, 3:57 AM CDT	Special Weather Statement	CRP	63 min
May 20, 4:22 AM CDT	Severe Thunderstorm Warning	CRP	38 min
May 20, 4:27 AM CDT	Areal Flood Advisory	CRP	2 hr
May 20, 5:01 AM CDT	Special Weather Statement	CRP	29 min
May 20, 7:35 AM CDT	Wind Advisory	CRP	85 min
May 20, 11:30 AM CDT	Flood Watch	CRP	3 days
May 21, 1:48 AM CDT	Mesoscale Discussion	SPC	117 min
May 21, 6:10 AM CDT	Severe Thunderstorm Warning	CRP	50 min
May 21, 6:53 AM CDT	Special Weather Statement	CRP	52 min
May 21, 7:05 AM CDT	Flash Flood Warning	CRP	3 hr
May 23, 2:00 AM CDT	Mesoscale Discussion	SPC	2 hr
May 23, 11:53 AM CDT	Severe Thunderstorm Warning	CRP	52 min
May 23, 12:27 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CRP	48 min
May 23, 1:08 PM CDT	Severe Thunderstorm Warning	CRP	41 min
May 26, 7:48 PM CDT	Mesoscale Discussion	SPC	87 min
May 26, 8:13 PM CDT	Severe Thunderstorm Watch	SPC	12 hr
May 27, 1:27 AM CDT	Special Weather Statement	CRP	63 min
May 27, 1:33 AM CDT	Flood Watch	CRP	10 hr
May 27, 1:38 AM CDT	Severe Thunderstorm Warning	CRP	67 min
May 27, 2:20 AM CDT	Flash Flood Warning	CRP	6 hr
May 27, 2:43 AM CDT	Severe Thunderstorm Warning	CRP	32 min
May 27, 4:00 AM CDT	Special Weather Statement	CRP	45 min
May 27, 6:41 AM CDT	Severe Thunderstorm Warning Considerable damage threat	CRP	64 min
May 27, 7:42 AM CDT	Severe Thunderstorm Warning	CRP	29 min
May 27, 8:02 AM CDT	Areal Flood Warning	CRP	2 hr
May 27, 8:10 AM CDT	Special Weather Statement	CRP	50 min
May 27, 2:25 PM CDT	River Flood Warning	CRP	66 hr
May 30, 9:47 PM CDT	River Flood Warning	CRP	10 hr
Jun 3, 10:34 AM CDT	Areal Flood Advisory	CRP	116 min
Jun 3, 6:17 PM CDT	Areal Flood Advisory	CRP	118 min
Jun 5, 2:12 AM CDT	Rip Current Statement	CRP	4 days
Jun 13, 2:22 AM CDT	Coastal Flood Advisory	CRP	11 hr
Jun 13, 2:22 AM CDT	Coastal Flood Advisory	CRP	35 hr
Jun 13, 2:22 AM CDT	Rip Current Statement	CRP	56 hr
Jun 14, 11:21 AM CDT	Flood Watch	CRP	68 hr
Jun 14, 11:42 PM CDT	Coastal Flood Advisory	CRP	12 hr
Jun 16, 7:14 AM CDT	Flash Flood Warning	CRP	3 hr
Jun 16, 10:06 AM CDT	Areal Flood Warning	CRP	3 hr
Jun 16, 10:45 AM CDT	Coastal Flood Advisory	CRP	32 hr
Jun 16, 11:12 AM CDT	Areal Flood Advisory	CRP	43 min
Jun 16, 11:55 AM CDT	Flash Flood Warning	CRP	3 hr
Jun 16, 1:36 PM CDT	Flash Flood Warning	CRP	3 hr
Jun 16, 3:12 PM CDT	Areal Flood Warning	CRP	4 hr
Jun 16, 4:17 PM CDT	Areal Flood Warning	CRP	3 hr
Jun 17, 12:16 AM CDT	Heat Advisory	CRP	19 hr
Jun 17, 12:40 PM CDT	Extreme Heat Warning	CRP	31 hr
Jun 18, 12:14 AM CDT	Heat Advisory	CRP	20 hr
Jun 18, 1:09 PM CDT	Heat Advisory	CRP	31 hr
Jun 20, 3:52 AM CDT	Areal Flood Advisory	CRP	53 min
Jun 21, 2:18 AM CDT	Areal Flood Advisory	CRP	117 min
Jun 21, 3:40 AM CDT	Areal Flood Advisory	CRP	2 hr
Jun 21, 3:53 AM CDT	Flash Flood Warning	CRP	5 hr
Jun 21, 5:37 AM CDT	Flash Flood Warning	CRP	113 min
Jun 21, 6:12 AM CDT	Flash Flood Warning	CRP	2 hr
Jun 21, 7:07 AM CDT	Flash Flood Warning	CRP	103 min
Jun 21, 7:25 AM CDT	Areal Flood Warning	CRP	4 hr
Jun 21, 8:50 AM CDT	Areal Flood Warning	CRP	70 min
Jun 21, 8:52 AM CDT	Areal Flood Warning	CRP	68 min
Jul 22, 11:08 PM CDT	Heat Advisory	CRP	20 hr
Jul 23, 11:52 AM CDT	Mesoscale Discussion	SPC	83 min
Jul 27, 12:25 PM CDT	Heat Advisory	CRP	31 hr
Jul 31, 11:06 PM CDT	Heat Advisory	CRP	20 hr
Aug 2, 10:31 AM CDT	Areal Flood Advisory	CRP	119 min
Aug 13, 8:35 AM CDT	Heat Advisory	CRP	9 hr
Aug 19, 12:17 AM CDT	Heat Advisory	CRP	19 hr
Aug 20, 2:21 AM CDT	Heat Advisory	CRP	17 hr
Aug 20, 10:48 PM CDT	Heat Advisory	CRP	21 hr
Aug 22, 10:24 AM CDT	Heat Advisory	CRP	9 hr
Aug 22, 11:12 PM CDT	Heat Advisory	CRP	21 hr
Aug 25, 9:20 PM CDT	Heat Advisory	CRP	22 hr
Sep 11, 9:28 PM CDT	Heat Advisory	CRP	21 hr
Sep 12, 10:54 PM CDT	Heat Advisory	CRP	20 hr
Sep 13, 10:10 PM CDT	Heat Advisory	CRP	21 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	12
Severe Thunderstorm Watch	3
Mesoscale Discussion	7
Special Weather Statement	8
Flooding
Areal Flood Warning	8
Flash Flood Warning	9
River Flood Warning	2
Flood Watch	3
Areal Flood Advisory	9
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Heat
Extreme Heat Warning	1
Heat Advisory	16
Cold
Extreme Cold Warning	1
Freeze Warning	2
Extreme Cold Watch	1
Freeze Watch	1
Cold Weather Advisory	1
Wind and dust
Wind Advisory	6
Fire
Red Flag Warning	3
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	8
Coast and beach
Coastal Flood Advisory	19
Rip Current Statement	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. Warning verification from the Mesonet's Cow. Rebuilt daily.