Weather alerts in Kerr County, Texas, 2023

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

Kerr County and its neighbors

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

Alerts: 188
Warnings: 64
Watches: 18
Advisories: 48
Busiest month: June45 alerts
Busiest day: September 25, 202312 alerts

Over time

By month

Warning verification

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

Kerr County, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			0
Severe thunderstorm warnings	45	15	67%	15	93%	22 min
Flash flood warnings	1	0	100%	0

Each office's whole area, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Austin/San Antonio, TX: tornado warnings	19	1	95%	9	11%	1 min
NWS Austin/San Antonio, TX: severe thunderstorm warnings	338	124	63%	450	91%	28 min
NWS Austin/San Antonio, TX: flash flood warnings	40	17	57%	47	89%	111 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 17, 2:02 AM CST	Fire Weather Watch	EWX	24 hr
Jan 18, 2:16 AM CST	Red Flag Warning	EWX	18 hr
Jan 28, 11:49 PM CST	Dense Fog Advisory	EWX	10 hr
Jan 29, 2:16 PM CST	Winter Storm Watch	EWX	7 hr
Jan 29, 9:27 PM CST	Winter Storm Warning	EWX	4 days
Feb 1, 1:50 AM CST	Mesoscale Discussion	SPC	5 hr
Feb 4, 2:57 AM CST	Dense Fog Advisory	EWX	8 hr
Feb 13, 2:27 AM CST	Wind Advisory	EWX	34 hr
Feb 13, 1:29 PM CST	Red Flag Warning	EWX	29 hr
Feb 21, 1:37 AM CST	Fire Weather Watch	EWX	12 hr
Feb 21, 2:03 PM CST	Red Flag Warning	EWX	27 hr
Feb 28, 2:44 AM CST	Fire Weather Watch	EWX	35 hr
Mar 1, 1:30 PM CST	Wind Advisory	EWX	35 hr
Mar 1, 1:42 PM CST	Red Flag Warning	EWX	37 hr
Mar 2, 4:11 AM CST	Mesoscale Discussion	SPC	3 hr
Mar 2, 4:51 PM CST	Mesoscale Discussion	SPC	54 min
Mar 2, 5:07 PM CST	Severe Thunderstorm Warning	EWX	53 min
Mar 2, 5:08 PM CST	Severe Thunderstorm Watch	SPC	5 hr
Mar 2, 6:14 PM CST	Severe Thunderstorm Warning	EWX	61 min
Mar 2, 7:07 PM CST	Severe Thunderstorm Warning	EWX	68 min
Mar 16, 9:30 AM CDT	Wind Advisory	EWX	26 hr
Mar 28, 10:50 AM CDT	Wind Advisory	EWX	7 hr
Apr 3, 1:45 PM CDT	Fire Weather Watch	EWX	24 hr
Apr 3, 3:48 PM CDT	Mesoscale Discussion	SPC	87 min
Apr 4, 2:00 PM CDT	Red Flag Warning	EWX	28 hr
Apr 5, 6:23 AM CDT	Special Weather Statement	EWX	37 min
Apr 10, 6:43 PM CDT	Special Weather Statement	EWX	47 min
Apr 14, 11:53 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 20, 1:38 PM CDT	Mesoscale Discussion	SPC	67 min
Apr 20, 2:30 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Apr 20, 4:31 PM CDT	Severe Thunderstorm Warning	EWX	20 min
Apr 20, 4:47 PM CDT	Severe Thunderstorm Warning	EWX	32 min
Apr 20, 5:30 PM CDT	Mesoscale Discussion	SPC	90 min
Apr 20, 8:36 PM CDT	Severe Thunderstorm Warning	EWX	37 min
Apr 20, 9:33 PM CDT	Areal Flood Advisory	EWX	3 hr
Apr 20, 9:43 PM CDT	Special Weather Statement	EWX	47 min
Apr 20, 9:55 PM CDT	Severe Thunderstorm Warning	EWX	65 min
Apr 20, 10:56 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	49 min
Apr 20, 10:59 PM CDT	Severe Thunderstorm Warning	EWX	32 min
Apr 22, 9:16 PM CDT	Mesoscale Discussion	SPC	89 min
Apr 22, 9:47 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 22, 10:20 PM CDT	Severe Thunderstorm Warning	EWX	55 min
Apr 22, 11:34 PM CDT	Mesoscale Discussion	SPC	86 min
Apr 23, 12:20 AM CDT	Severe Thunderstorm Warning	EWX	24 min
Apr 28, 1:42 PM CDT	Wind Advisory	EWX	11 hr
Apr 28, 1:52 PM CDT	Mesoscale Discussion	SPC	83 min
Apr 28, 2:19 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 28, 4:04 PM CDT	Severe Thunderstorm Warning	EWX	41 min
Apr 28, 4:31 PM CDT	Severe Thunderstorm Warning	EWX	44 min
Apr 28, 5:14 PM CDT	Severe Thunderstorm Warning	EWX	31 min
Apr 28, 5:40 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	50 min
May 4, 4:57 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 4, 7:07 PM CDT	Mesoscale Discussion	SPC	113 min
May 4, 10:34 PM CDT	Mesoscale Discussion	SPC	86 min
May 8, 10:01 PM CDT	Special Weather Statement	EWX	44 min
May 9, 12:18 AM CDT	Areal Flood Advisory	EWX	3 hr
May 11, 11:50 AM CDT	Flood Watch	EWX	56 hr
May 12, 7:32 PM CDT	Mesoscale Discussion	SPC	88 min
May 12, 7:53 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 12, 8:17 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	58 min
May 12, 8:40 PM CDT	Severe Thunderstorm Warning	EWX	50 min
May 12, 9:07 PM CDT	Severe Thunderstorm Warning	EWX	30 min
May 12, 10:02 PM CDT	Special Weather Statement	EWX	43 min
May 12, 10:51 PM CDT	Areal Flood Advisory	EWX	3 hr
May 12, 11:13 PM CDT	Severe Thunderstorm Warning	EWX	62 min
May 13, 12:13 AM CDT	Severe Thunderstorm Warning	EWX	62 min
May 15, 4:52 PM CDT	Special Weather Statement	EWX	38 min
May 15, 4:57 PM CDT	Areal Flood Advisory	EWX	3 hr
May 16, 4:26 PM CDT	Areal Flood Advisory	EWX	3 hr
May 19, 3:20 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
May 19, 5:33 PM CDT	Mesoscale Discussion	SPC	117 min
May 20, 12:12 AM CDT	Special Weather Statement	EWX	48 min
May 20, 12:12 AM CDT	Severe Thunderstorm Warning	EWX	35 min
May 20, 12:45 AM CDT	Special Weather Statement	EWX	60 min
May 24, 4:37 AM CDT	Special Weather Statement	EWX	38 min
May 29, 3:10 PM CDT	Special Weather Statement	EWX	50 min
May 29, 3:22 PM CDT	Special Weather Statement	EWX	53 min
May 29, 3:54 PM CDT	Areal Flood Advisory	EWX	3 hr
May 29, 4:19 PM CDT	Special Weather Statement	EWX	56 min
May 29, 4:56 PM CDT	Areal Flood Advisory	EWX	3 hr
May 29, 5:14 PM CDT	Special Weather Statement	EWX	76 min
Jun 2, 6:30 PM CDT	Mesoscale Discussion	SPC	90 min
Jun 2, 10:23 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 2, 10:24 PM CDT	Severe Thunderstorm Warning	EWX	51 min
Jun 2, 10:45 PM CDT	Areal Flood Advisory	EWX	3 hr
Jun 2, 11:12 PM CDT	Severe Thunderstorm Warning	EWX	48 min
Jun 3, 3:21 PM CDT	Mesoscale Discussion	SPC	114 min
Jun 4, 2:46 PM CDT	Areal Flood Advisory	EWX	3 hr
Jun 7, 2:30 AM CDT	Areal Flood Advisory	EWX	2 hr
Jun 7, 4:37 AM CDT	Special Weather Statement	EWX	38 min
Jun 7, 4:43 AM CDT	Areal Flood Advisory	EWX	2 hr
Jun 7, 12:28 PM CDT	Special Weather Statement	EWX	47 min
Jun 8, 12:15 PM CDT	Mesoscale Discussion	SPC	60 min
Jun 8, 12:31 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 9, 10:04 PM CDT	Mesoscale Discussion	SPC	116 min
Jun 15, 12:47 PM CDT	Heat Advisory	EWX	4 days
Jun 16, 9:55 AM CDT	Excessive Heat Warning	EWX	5 days
Jun 16, 2:48 PM CDT	Mesoscale Discussion	SPC	117 min
Jun 16, 6:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	16 min
Jun 16, 6:26 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	49 min
Jun 16, 6:35 PM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jun 16, 6:52 PM CDT	Severe Thunderstorm Warning	EWX	53 min
Jun 16, 7:23 PM CDT	Severe Thunderstorm Warning	EWX	52 min
Jun 16, 7:43 PM CDT	Special Weather Statement	EWX	47 min
Jun 16, 7:51 PM CDT	Severe Thunderstorm Warning	EWX	24 min
Jun 16, 8:11 PM CDT	Severe Thunderstorm Warning	EWX	30 min
Jun 16, 8:40 PM CDT	Special Weather Statement	EWX	50 min
Jun 16, 9:16 PM CDT	Areal Flood Advisory	EWX	119 min
Jun 16, 9:21 PM CDT	Severe Thunderstorm Warning	EWX	19 min
Jun 17, 7:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 18, 5:26 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 18, 5:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	62 min
Jun 18, 6:06 PM CDT	Severe Thunderstorm Warning	EWX	54 min
Jun 18, 6:23 PM CDT	Severe Thunderstorm Warning	EWX	52 min
Jun 18, 6:41 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EWX	64 min
Jun 19, 2:33 PM CDT	Mesoscale Discussion	SPC	57 min
Jun 19, 4:58 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 20, 4:11 PM CDT	Special Weather Statement	EWX	34 min
Jun 20, 4:41 PM CDT	Severe Thunderstorm Warning	EWX	49 min
Jun 21, 12:56 PM CDT	Heat Advisory	EWX	6 days
Jun 21, 4:38 PM CDT	Special Weather Statement	EWX	52 min
Jun 21, 4:46 PM CDT	Severe Thunderstorm Warning	EWX	59 min
Jun 21, 4:48 PM CDT	Severe Thunderstorm Warning	EWX	57 min
Jun 21, 5:29 PM CDT	Severe Thunderstorm Warning	EWX	46 min
Jun 21, 5:45 PM CDT	Severe Thunderstorm Warning	EWX	60 min
Jun 21, 5:53 PM CDT	Areal Flood Advisory	EWX	3 hr
Jul 8, 1:25 PM CDT	Heat Advisory	EWX	15 days
Jul 30, 2:24 PM CDT	Heat Advisory	EWX	3 days
Aug 4, 12:59 PM CDT	Heat Advisory	EWX	32 hr
Aug 5, 12:48 PM CDT	Heat Advisory	EWX	32 hr
Aug 6, 1:36 PM CDT	Heat Advisory	EWX	31 hr
Aug 7, 2:17 PM CDT	Red Flag Warning	EWX	33 hr
Aug 7, 2:18 PM CDT	Heat Advisory	EWX	31 hr
Aug 8, 1:39 PM CDT	Red Flag Warning	EWX	33 hr
Aug 8, 1:47 PM CDT	Heat Advisory	EWX	31 hr
Aug 9, 1:47 PM CDT	Heat Advisory	EWX	31 hr
Aug 9, 1:50 PM CDT	Red Flag Warning	EWX	33 hr
Aug 10, 1:47 PM CDT	Heat Advisory	EWX	31 hr
Aug 10, 1:51 PM CDT	Red Flag Warning	EWX	33 hr
Aug 11, 1:14 PM CDT	Red Flag Warning	EWX	34 hr
Aug 11, 1:28 PM CDT	Heat Advisory	EWX	32 hr
Aug 12, 2:47 AM CDT	Heat Advisory	EWX	42 hr
Aug 12, 2:50 AM CDT	Red Flag Warning	EWX	44 hr
Aug 13, 1:47 PM CDT	Heat Advisory	EWX	31 hr
Aug 16, 1:16 PM CDT	Excessive Heat Warning	EWX	32 hr
Aug 16, 1:16 PM CDT	Heat Advisory	EWX	32 hr
Aug 17, 1:47 PM CDT	Excessive Heat Warning	EWX	31 hr
Aug 18, 1:20 PM CDT	Heat Advisory	EWX	32 hr
Aug 19, 1:33 PM CDT	Heat Advisory	EWX	31 hr
Aug 20, 1:49 PM CDT	Red Flag Warning	EWX	31 hr
Aug 20, 1:55 PM CDT	Heat Advisory	EWX	31 hr
Aug 26, 1:46 PM CDT	Heat Advisory	EWX	30 hr
Sep 7, 1:19 PM CDT	Heat Advisory	EWX	30 hr
Sep 9, 9:51 PM CDT	Special Weather Statement	EWX	39 min
Sep 10, 4:57 PM CDT	Special Weather Statement	EWX	48 min
Sep 10, 5:41 PM CDT	Special Weather Statement	EWX	34 min
Sep 10, 5:47 PM CDT	Severe Thunderstorm Warning	EWX	28 min
Sep 10, 6:56 PM CDT	Areal Flood Advisory	EWX	4 hr
Sep 10, 7:15 PM CDT	Special Weather Statement	EWX	30 min
Sep 11, 11:29 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 12, 3:36 AM CDT	Special Weather Statement	EWX	54 min
Sep 14, 3:51 PM CDT	Mesoscale Discussion	SPC	114 min
Sep 15, 8:54 AM CDT	Special Weather Statement	EWX	66 min
Sep 24, 4:51 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Sep 24, 9:03 PM CDT	Severe Thunderstorm Warning	EWX	44 min
Sep 24, 11:31 PM CDT	Special Weather Statement	EWX	44 min
Sep 24, 11:49 PM CDT	Severe Thunderstorm Warning	EWX	56 min
Sep 25, 12:31 AM CDT	Special Weather Statement	EWX	44 min
Sep 25, 1:30 AM CDT	Severe Thunderstorm Warning	EWX	60 min
Sep 25, 1:41 AM CDT	Areal Flood Advisory	EWX	5 hr
Sep 25, 2:32 AM CDT	Special Weather Statement	EWX	43 min
Sep 25, 3:12 AM CDT	Special Weather Statement	EWX	33 min
Sep 25, 3:43 AM CDT	Special Weather Statement	EWX	47 min
Sep 25, 4:33 AM CDT	Special Weather Statement	EWX	27 min
Sep 25, 7:06 AM CDT	Severe Thunderstorm Warning	EWX	39 min
Sep 25, 7:46 AM CDT	Areal Flood Advisory	EWX	3 hr
Oct 5, 2:57 AM CDT	Special Weather Statement	EWX	48 min
Oct 5, 3:32 AM CDT	Special Weather Statement	EWX	43 min
Oct 5, 3:49 AM CDT	Severe Thunderstorm Warning	EWX	41 min
Oct 25, 2:33 PM CDT	Flood Watch	EWX	28 hr
Oct 25, 6:48 PM CDT	Areal Flood Advisory	EWX	4 hr
Oct 25, 9:27 PM CDT	Areal Flood Advisory	EWX	7 hr
Oct 26, 12:44 AM CDT	Areal Flood Advisory	EWX	93 min
Oct 26, 2:17 AM CDT	Flash Flood Warning Considerable damage threat	EWX	3 hr
Oct 26, 4:23 AM CDT	Areal Flood Advisory	EWX	3 hr
Oct 31, 2:05 AM CDT	Freeze Warning	EWX	31 hr
Dec 9, 2:29 AM CST	Dense Fog Advisory	EWX	7 hr
Dec 10, 2:30 PM CST	Freeze Warning	EWX	19 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	45
Severe Thunderstorm Watch	11
Mesoscale Discussion	25
Special Weather Statement	33
Flooding
Flash Flood Warning	1
Flood Watch	2
Areal Flood Advisory	20
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Heat
Excessive Heat Warning	3
Heat Advisory	20
Cold
Freeze Warning	2
Wind and dust
Wind Advisory	5
Fire
Red Flag Warning	12
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	3

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.