Weather alerts in Aransas County, Texas, 2023

197 weather alerts in 2023, 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 2023. Tap one for its archive.

Alerts: 197
Warnings: 14
Watches: 9
Advisories: 136
Busiest month: August33 alerts
Busiest day: April 23, 20236 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, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			0
Severe thunderstorm warnings	3	2	33%	0
Flash flood warnings	4	3	25%	1	100%	50 min

Each office's whole area, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Corpus Christi, TX: tornado warnings	15	0	100%	1	0%
NWS Corpus Christi, TX: severe thunderstorm warnings	74	15	80%	31	68%	21 min
NWS Corpus Christi, TX: flash flood warnings	22	14	36%	42	79%	52 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
Dec 31, 10:25 PM CST	Dense Fog Advisory	CRP	14 hr
Jan 1, 7:51 PM CST	Dense Fog Advisory	CRP	13 hr
Jan 10, 2:21 AM CST	Dense Fog Advisory	CRP	10 hr
Jan 12, 10:43 AM CST	Red Flag Warning	CRP	7 hr
Jan 15, 2:33 AM CST	Wind Advisory	CRP	16 hr
Jan 16, 2:58 AM CST	Rip Current Statement	CRP	15 hr
Jan 16, 11:02 AM CST	Coastal Flood Advisory	CRP	13 hr
Jan 16, 11:46 PM CST	Dense Fog Advisory	CRP	9 hr
Jan 17, 2:59 AM CST	Rip Current Statement	CRP	15 hr
Jan 17, 12:29 PM CST	Coastal Flood Advisory	CRP	12 hr
Jan 18, 11:55 AM CST	Coastal Flood Advisory	CRP	12 hr
Jan 19, 3:43 PM CST	Coastal Flood Advisory	CRP	8 hr
Jan 20, 4:00 AM CST	Coastal Flood Advisory	CRP	21 hr
Jan 20, 7:19 AM CST	Rip Current Statement	CRP	29 hr
Jan 21, 2:29 PM CST	Coastal Flood Advisory	CRP	12 hr
Jan 23, 3:29 AM CST	Rip Current Statement	CRP	39 hr
Jan 23, 6:25 PM CST	Coastal Flood Advisory	CRP	12 hr
Jan 24, 5:07 AM CST	Wind Advisory	CRP	13 hr
Jan 24, 10:49 AM CST	Tornado Watch	SPC	7 hr
Jan 27, 5:37 AM CST	Rip Current Statement	CRP	36 hr
Jan 29, 12:36 PM CST	Coastal Flood Advisory	CRP	9 hr
Feb 10, 2:48 AM CST	Wind Advisory	CRP	12 hr
Feb 15, 2:25 AM CST	Dense Fog Advisory	CRP	7 hr
Feb 15, 4:06 AM CST	Fire Weather Watch	CRP	24 hr
Feb 16, 10:03 AM CST	Wind Advisory	CRP	8 hr
Feb 16, 12:17 PM CST	Coastal Flood Advisory	CRP	5 hr
Feb 23, 2:00 AM CST	Dense Fog Advisory	CRP	7 hr
Feb 23, 3:48 AM CST	Rip Current Statement	CRP	62 hr
Feb 23, 9:02 AM CST	Dense Fog Advisory	CRP	58 min
Feb 27, 9:35 PM CST	Dense Fog Advisory	CRP	9 hr
Feb 28, 2:34 AM CST	Fire Weather Watch	CRP	36 hr
Mar 1, 2:13 PM CST	Red Flag Warning	CRP	43 hr
Mar 2, 2:21 AM CST	Wind Advisory	CRP	23 hr
Mar 3, 9:14 AM CST	Red Flag Warning	CRP	106 min
Mar 13, 2:30 PM CDT	Rip Current Statement	CRP	3 days
Mar 14, 7:56 AM CDT	Coastal Flood Advisory	CRP	13 hr
Mar 15, 3:26 AM CDT	Coastal Flood Advisory	CRP	16 hr
Mar 16, 3:30 AM CDT	Coastal Flood Advisory	CRP	23 hr
Mar 16, 3:31 PM CDT	Wind Advisory	CRP	21 hr
Mar 19, 5:15 PM CDT	Rip Current Statement	CRP	14 hr
Mar 21, 2:49 AM CDT	Rip Current Statement	CRP	64 hr
Mar 24, 3:04 AM CDT	Rip Current Statement	CRP	16 hr
Mar 24, 8:02 AM CDT	Wind Advisory	CRP	3 hr
Mar 29, 3:08 AM CDT	Rip Current Statement	CRP	16 hr
Mar 30, 3:38 AM CDT	Rip Current Statement	CRP	15 hr
Mar 30, 1:32 PM CDT	Coastal Flood Advisory	CRP	9 hr
Apr 5, 2:57 AM CDT	Rip Current Statement	CRP	16 hr
Apr 5, 2:47 PM CDT	Coastal Flood Advisory	CRP	20 hr
Apr 5, 6:44 PM CDT	Wind Advisory	CRP	3 hr
Apr 13, 2:41 AM CDT	Coastal Flood Advisory	CRP	19 hr
Apr 13, 2:41 AM CDT	Rip Current Statement	CRP	28 hr
Apr 14, 2:18 AM CDT	Coastal Flood Advisory	CRP	16 hr
Apr 15, 5:28 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Apr 20, 8:18 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Apr 21, 1:30 AM CDT	Mesoscale Discussion	SPC	90 min
Apr 21, 1:54 AM CDT	Severe Thunderstorm Watch	SPC	4 hr
Apr 23, 3:13 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 23, 3:17 AM CDT	Coastal Flood Advisory	CRP	13 hr
Apr 23, 3:17 AM CDT	Rip Current Statement	CRP	3 days
Apr 23, 4:54 AM CDT	Severe Thunderstorm Watch	SPC	9 hr
Apr 23, 9:54 AM CDT	Special Weather Statement	CRP	36 min
Apr 23, 10:33 AM CDT	Severe Thunderstorm Warning	CRP	57 min
Apr 24, 3:07 AM CDT	Coastal Flood Advisory	CRP	16 hr
Apr 24, 2:40 PM CDT	Coastal Flood Advisory	CRP	28 hr
Apr 27, 9:21 AM CDT	Special Weather Statement	CRP	39 min
Apr 27, 9:29 AM CDT	Severe Thunderstorm Warning	CRP	46 min
Apr 27, 10:46 AM CDT	Severe Thunderstorm Warning	CRP	30 min
Apr 28, 6:30 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Apr 28, 8:28 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 28, 9:09 PM CDT	Special Weather Statement	CRP	51 min
Apr 28, 9:29 PM CDT	Special Weather Statement	CRP	46 min
Apr 29, 3:02 AM CDT	Wind Advisory	CRP	12 hr
May 9, 1:00 PM CDT	Special Weather Statement	CRP	30 min
May 9, 2:18 PM CDT	Flash Flood Warning	CRP	3 hr
May 10, 5:21 AM CDT	Special Weather Statement	CRP	24 min
May 10, 5:32 AM CDT	Areal Flood Advisory	CRP	38 min
May 10, 6:10 AM CDT	Flash Flood Warning	CRP	100 min
May 10, 7:50 AM CDT	Areal Flood Warning	CRP	115 min
May 11, 2:09 AM CDT	Coastal Flood Advisory	CRP	15 hr
May 11, 12:16 PM CDT	Flood Watch	CRP	71 hr
May 12, 10:06 PM CDT	Rip Current Statement	CRP	28 hr
May 16, 11:38 AM CDT	Flash Flood Warning	CRP	52 min
May 16, 1:01 PM CDT	Areal Flood Advisory	CRP	59 min
May 29, 12:39 PM CDT	Areal Flood Advisory	CRP	62 min
Jun 3, 2:48 AM CDT	Coastal Flood Advisory	CRP	7 hr
Jun 4, 6:11 AM CDT	Coastal Flood Advisory	CRP	4 hr
Jun 5, 9:51 AM CDT	Special Weather Statement	CRP	39 min
Jun 9, 12:30 PM CDT	Heat Advisory	CRP	7 hr
Jun 11, 3:20 AM CDT	Heat Advisory	CRP	16 hr
Jun 13, 2:51 PM CDT	Heat Advisory	CRP	29 hr
Jun 14, 2:27 PM CDT	Heat Advisory	CRP	31 hr
Jun 15, 2:57 PM CDT	Heat Advisory	CRP	29 hr
Jun 16, 2:03 PM CDT	Heat Advisory	CRP	30 hr
Jun 17, 11:10 AM CDT	Heat Advisory	CRP	33 hr
Jun 18, 2:40 PM CDT	Heat Advisory	CRP	29 hr
Jun 19, 3:08 PM CDT	Heat Advisory	CRP	28 hr
Jun 20, 2:51 PM CDT	Heat Advisory	CRP	29 hr
Jun 20, 7:07 PM CDT	Heat Advisory	CRP	113 min
Jun 21, 2:18 PM CDT	Heat Advisory	CRP	30 hr
Jun 22, 3:11 PM CDT	Heat Advisory	CRP	28 hr
Jun 23, 2:20 PM CDT	Heat Advisory	CRP	28 hr
Jun 24, 2:22 PM CDT	Heat Advisory	CRP	30 hr
Jun 25, 3:10 PM CDT	Heat Advisory	CRP	29 hr
Jun 26, 3:26 PM CDT	Heat Advisory	CRP	29 hr
Jun 27, 2:39 PM CDT	Heat Advisory	CRP	29 hr
Jul 3, 4:03 AM CDT	Heat Advisory	CRP	15 hr
Jul 9, 3:18 AM CDT	Heat Advisory	CRP	16 hr
Jul 9, 2:37 PM CDT	Heat Advisory	CRP	29 hr
Jul 10, 3:14 PM CDT	Excessive Heat Warning	CRP	29 hr
Jul 10, 3:14 PM CDT	Heat Advisory	CRP	29 hr
Jul 12, 3:11 AM CDT	Heat Advisory	CRP	17 hr
Jul 13, 2:54 AM CDT	Heat Advisory	CRP	17 hr
Jul 13, 3:23 PM CDT	Heat Advisory	CRP	29 hr
Jul 14, 3:34 PM CDT	Heat Advisory	CRP	28 hr
Jul 15, 2:48 PM CDT	Heat Advisory	CRP	28 hr
Jul 16, 3:46 PM CDT	Heat Advisory	CRP	27 hr
Jul 17, 2:59 PM CDT	Heat Advisory	CRP	29 hr
Jul 18, 2:38 PM CDT	Heat Advisory	CRP	29 hr
Jul 19, 3:14 PM CDT	Heat Advisory	CRP	29 hr
Jul 21, 3:17 AM CDT	Heat Advisory	CRP	16 hr
Jul 21, 2:44 PM CDT	Heat Advisory	CRP	28 hr
Jul 22, 2:16 PM CDT	Heat Advisory	CRP	29 hr
Jul 24, 2:18 AM CDT	Heat Advisory	CRP	17 hr
Jul 25, 2:50 AM CDT	Heat Advisory	CRP	15 hr
Jul 26, 3:54 AM CDT	Heat Advisory	CRP	15 hr
Jul 30, 3:19 AM CDT	Heat Advisory	CRP	15 hr
Jul 31, 3:04 AM CDT	Heat Advisory	CRP	16 hr
Aug 1, 2:36 AM CDT	Heat Advisory	CRP	16 hr
Aug 1, 2:52 PM CDT	Heat Advisory	CRP	28 hr
Aug 2, 2:23 PM CDT	Heat Advisory	CRP	29 hr
Aug 3, 2:20 PM CDT	Heat Advisory	CRP	29 hr
Aug 4, 9:41 PM CDT	Heat Advisory	CRP	21 hr
Aug 5, 3:46 PM CDT	Heat Advisory	CRP	28 hr
Aug 6, 3:15 PM CDT	Heat Advisory	CRP	30 hr
Aug 7, 3:25 PM CDT	Heat Advisory	CRP	29 hr
Aug 8, 3:21 PM CDT	Heat Advisory	CRP	29 hr
Aug 9, 1:30 PM CDT	Heat Advisory	CRP	30 hr
Aug 10, 2:18 PM CDT	Heat Advisory	CRP	30 hr
Aug 11, 3:10 PM CDT	Heat Advisory	CRP	29 hr
Aug 12, 2:44 PM CDT	Heat Advisory	CRP	29 hr
Aug 13, 1:58 PM CDT	Heat Advisory	CRP	30 hr
Aug 14, 2:14 PM CDT	Heat Advisory	CRP	30 hr
Aug 15, 2:11 PM CDT	Heat Advisory	CRP	29 hr
Aug 17, 4:57 AM CDT	Heat Advisory	CRP	14 hr
Aug 17, 1:13 PM CDT	Heat Advisory	CRP	30 hr
Aug 18, 6:55 PM CDT	Heat Advisory	CRP	24 hr
Aug 20, 3:22 AM CDT	Heat Advisory	CRP	16 hr
Aug 21, 3:29 AM CDT	Heat Advisory	CRP	16 hr
Aug 21, 3:33 AM CDT	Rip Current Statement	CRP	51 hr
Aug 21, 9:57 AM CDT	Tropical Storm Warning	CRP	30 hr
Aug 21, 10:08 AM CDT	Coastal Flood Warning	CRP	33 hr
Aug 22, 3:21 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 22, 8:54 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 22, 9:46 AM CDT	Flash Flood Warning	CRP	3 hr
Aug 23, 2:57 AM CDT	Heat Advisory	CRP	16 hr
Aug 25, 2:53 AM CDT	Heat Advisory	CRP	15 hr
Aug 26, 2:12 PM CDT	Heat Advisory	CRP	29 hr
Aug 27, 1:54 PM CDT	Heat Advisory	CRP	29 hr
Aug 30, 2:38 AM CDT	Coastal Flood Advisory	CRP	12 hr
Aug 30, 2:38 AM CDT	Rip Current Statement	CRP	40 hr
Sep 5, 2:18 PM CDT	Heat Advisory	CRP	29 hr
Sep 7, 3:51 AM CDT	Heat Advisory	CRP	15 hr
Sep 8, 2:55 AM CDT	Heat Advisory	CRP	15 hr
Sep 9, 3:12 AM CDT	Heat Advisory	CRP	15 hr
Sep 9, 4:59 PM CDT	Mesoscale Discussion	SPC	91 min
Sep 16, 6:19 PM CDT	Special Weather Statement	CRP	26 min
Oct 1, 3:19 AM CDT	Rip Current Statement	CRP	5 days
Oct 2, 1:13 AM CDT	Coastal Flood Advisory	CRP	5 hr
Oct 2, 3:35 AM CDT	Coastal Flood Advisory	CRP	29 hr
Oct 3, 3:34 AM CDT	Coastal Flood Advisory	CRP	3 days
Oct 4, 2:56 AM CDT	Coastal Flood Advisory	CRP	56 hr
Oct 6, 2:42 PM CDT	Coastal Flood Advisory	CRP	15 hr
Oct 7, 3:44 AM CDT	Coastal Flood Advisory	CRP	27 hr
Oct 12, 1:06 AM CDT	Coastal Flood Advisory	CRP	16 hr
Oct 12, 10:11 PM CDT	Coastal Flood Advisory	CRP	6 hr
Oct 24, 9:42 AM CDT	Rip Current Statement	CRP	15 hr
Oct 26, 8:58 AM CDT	Coastal Flood Advisory	CRP	9 hr
Oct 28, 3:44 AM CDT	Coastal Flood Advisory	CRP	15 hr
Oct 29, 4:54 AM CDT	Coastal Flood Advisory	CRP	14 hr
Oct 29, 1:38 PM CDT	Wind Advisory	CRP	29 hr
Nov 5, 5:10 AM CST	Dense Fog Advisory	CRP	4 hr
Nov 13, 2:24 AM CST	Wind Advisory	CRP	13 hr
Nov 13, 10:46 AM CST	Coastal Flood Advisory	CRP	16 hr
Nov 14, 3:19 AM CST	Coastal Flood Advisory	CRP	21 hr
Nov 15, 3:12 AM CST	Coastal Flood Advisory	CRP	21 hr
Nov 17, 2:06 PM CST	Coastal Flood Advisory	CRP	13 hr
Nov 25, 3:07 AM CST	Coastal Flood Advisory	CRP	17 hr
Nov 30, 2:27 AM CST	Rip Current Statement	CRP	22 hr
Dec 1, 1:55 AM CST	Dense Fog Advisory	CRP	7 hr
Dec 9, 4:37 AM CST	Wind Advisory	CRP	25 hr
Dec 9, 7:24 PM CST	Special Weather Statement	CRP	66 min
Dec 13, 1:33 PM CST	Rip Current Statement	CRP	4 days
Dec 14, 3:52 AM CST	Coastal Flood Advisory	CRP	26 hr
Dec 15, 4:13 AM CST	Coastal Flood Advisory	CRP	26 hr
Dec 16, 3:35 AM CST	Coastal Flood Advisory	CRP	26 hr
Dec 24, 1:26 PM CST	Coastal Flood Advisory	CRP	8 hr
Dec 24, 2:00 PM CST	Rip Current Statement	CRP	7 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	3
Severe Thunderstorm Watch	5
Tornado Watch	1
Mesoscale Discussion	6
Special Weather Statement	9
Flooding
Areal Flood Warning	1
Flash Flood Warning	4
Flood Watch	1
Areal Flood Advisory	3
Heat
Excessive Heat Warning	1
Heat Advisory	68
Wind and dust
Wind Advisory	12
Fire
Red Flag Warning	3
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	10
Tropical
Tropical Storm Warning	1
Coast and beach
Coastal Flood Warning	1
Coastal Flood Advisory	43
Rip Current Statement	23

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. Warning verification from the Mesonet's Cow. Rebuilt daily.