Weather alerts in Sherman County, Texas, 2024

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

Sherman County and its neighbors

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

Alerts: 190
Warnings: 76
Watches: 42
Advisories: 24
Busiest month: June48 alerts
Busiest day: June 19, 20249 alerts

Over time

By month

Warning verification

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

Sherman County, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	0			0
Severe thunderstorm warnings	42	20	52%	16	50%	30 min
Flash flood warnings	2	1	50%	0

Each office's whole area, 2024

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Amarillo, TX: tornado warnings	18	6	67%	19	74%	10 min
NWS Amarillo, TX: severe thunderstorm warnings	283	100	65%	246	68%	27 min
NWS Amarillo, TX: flash flood warnings	27	7	74%	16	88%	312 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 3, 2:28 PM CST	Winter Weather Advisory	AMA	44 hr
Jan 3, 9:27 PM CST	Dense Fog Advisory	AMA	18 hr
Jan 6, 3:26 AM CST	Winter Storm Watch	AMA	48 hr
Jan 7, 1:33 PM CST	Blizzard Warning	AMA	40 hr
Jan 11, 1:07 PM CST	Wind Chill Advisory	AMA	19 hr
Jan 11, 2:09 PM CST	Wind Chill Watch	AMA	23 hr
Jan 12, 1:33 PM CST	Wind Chill Warning	AMA	4 days
Jan 12, 1:33 PM CST	Wind Chill Advisory	AMA	16 hr
Jan 22, 2:41 PM CST	Dense Fog Advisory	AMA	45 hr
Jan 22, 2:41 PM CST	Freezing Fog Advisory	AMA	21 hr
Jan 24, 2:28 PM CST	Dense Fog Advisory	AMA	22 hr
Jan 25, 2:24 PM CST	Dense Fog Advisory	AMA	22 hr
Feb 9, 3:27 AM CST	Winter Storm Watch	AMA	24 hr
Feb 10, 3:27 AM CST	Winter Weather Advisory	AMA	39 hr
Feb 21, 12:47 PM CST	Red Flag Warning	AMA	7 hr
Feb 25, 3:06 AM CST	Fire Weather Watch	AMA	23 hr
Feb 25, 3:06 AM CST	Fire Weather Watch	AMA	40 hr
Feb 25, 2:26 PM CST	High Wind Watch	AMA	12 hr
Feb 26, 2:32 AM CST	Wind Advisory	AMA	16 hr
Feb 26, 2:35 AM CST	Red Flag Warning	AMA	16 hr
Feb 26, 2:01 PM CST	High Wind Warning	AMA	30 hr
Feb 26, 6:48 PM CST	Red Flag Warning	AMA	25 hr
Feb 29, 2:31 PM CST	Fire Weather Watch	AMA	23 hr
Mar 1, 1:30 PM CST	Red Flag Warning	AMA	56 hr
Mar 8, 7:36 AM CST	Winter Weather Advisory	AMA	6 hr
Mar 10, 4:07 AM CDT	Fire Weather Watch	AMA	11 hr
Mar 10, 2:42 PM CDT	Red Flag Warning	AMA	28 hr
Mar 12, 2:18 AM CDT	Fire Weather Watch	AMA	11 hr
Mar 12, 1:42 PM CDT	Red Flag Warning	AMA	30 hr
Mar 22, 2:58 AM CDT	High Wind Watch	AMA	35 hr
Mar 22, 3:01 AM CDT	Fire Weather Watch	AMA	35 hr
Mar 23, 2:03 PM CDT	High Wind Warning	AMA	32 hr
Mar 23, 2:15 PM CDT	Red Flag Warning	AMA	32 hr
Mar 24, 11:05 AM CDT	Winter Weather Advisory	AMA	33 hr
Mar 28, 2:44 AM CDT	Fire Weather Watch	AMA	12 hr
Mar 28, 3:09 PM CDT	Red Flag Warning	AMA	30 hr
Mar 29, 2:54 PM CDT	Fire Weather Watch	AMA	24 hr
Mar 30, 2:55 PM CDT	Red Flag Warning	AMA	30 hr
Apr 3, 2:46 PM CDT	Fire Weather Watch	AMA	24 hr
Apr 4, 4:07 AM CDT	Fire Weather Watch	AMA	24 hr
Apr 4, 2:24 PM CDT	Red Flag Warning	AMA	32 hr
Apr 5, 4:02 AM CDT	High Wind Watch	AMA	22 hr
Apr 5, 4:16 AM CDT	Red Flag Warning	AMA	44 hr
Apr 6, 1:42 AM CDT	High Wind Warning	AMA	18 hr
Apr 14, 2:51 AM CDT	Fire Weather Watch	AMA	12 hr
Apr 14, 2:29 PM CDT	Red Flag Warning	AMA	33 hr
Apr 15, 11:09 PM CDT	Red Flag Warning	AMA	22 hr
Apr 19, 2:10 PM CDT	Freeze Watch	AMA	24 hr
Apr 20, 8:46 PM CDT	Frost Advisory	AMA	13 hr
Apr 24, 7:24 AM CDT	Fire Weather Watch	AMA	20 hr
Apr 24, 1:39 PM CDT	Red Flag Warning	AMA	31 hr
Apr 25, 3:47 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 25, 5:02 PM CDT	Tornado Watch	SPC	4 hr
Apr 25, 7:42 PM CDT	Mesoscale Discussion	SPC	2 hr
Apr 26, 2:30 PM CDT	Fire Weather Watch	AMA	13 hr
Apr 27, 3:58 AM CDT	Red Flag Warning	AMA	16 hr
Apr 29, 2:17 PM CDT	Fire Weather Watch	AMA	24 hr
Apr 30, 2:13 PM CDT	Red Flag Warning	AMA	31 hr
May 3, 4:01 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 3, 6:13 PM CDT	Mesoscale Discussion	SPC	92 min
May 5, 3:23 AM CDT	Fire Weather Watch	AMA	11 hr
May 5, 1:47 PM CDT	Wind Advisory	AMA	17 hr
May 5, 2:00 PM CDT	Red Flag Warning	AMA	32 hr
May 6, 3:13 AM CDT	Fire Weather Watch	AMA	24 hr
May 7, 3:35 AM CDT	Red Flag Warning	AMA	17 hr
May 12, 7:46 PM CDT	Severe Thunderstorm Warning	AMA	29 min
May 12, 8:14 PM CDT	Severe Thunderstorm Warning	AMA	34 min
May 12, 8:33 PM CDT	Severe Thunderstorm Warning	AMA	30 min
May 12, 9:04 PM CDT	Special Weather Statement	AMA	26 min
May 15, 3:01 PM CDT	Mesoscale Discussion	SPC	89 min
May 15, 3:34 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 15, 4:27 PM CDT	Severe Thunderstorm Warning	AMA	63 min
May 15, 5:12 PM CDT	Special Weather Statement	AMA	33 min
May 15, 5:18 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	57 min
May 15, 5:31 PM CDT	Mesoscale Discussion	SPC	89 min
May 15, 5:50 PM CDT	Severe Thunderstorm Warning	AMA	55 min
May 15, 6:07 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	68 min
May 15, 7:01 PM CDT	Severe Thunderstorm Warning Destructive damage threat	AMA	49 min
May 23, 2:40 AM CDT	Red Flag Warning	AMA	17 hr
May 24, 3:01 AM CDT	Fire Weather Watch	AMA	12 hr
May 24, 2:33 PM CDT	Red Flag Warning	AMA	31 hr
May 28, 1:56 PM CDT	Mesoscale Discussion	SPC	94 min
May 28, 2:34 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 28, 5:45 PM CDT	Severe Thunderstorm Warning	AMA	60 min
May 28, 6:05 PM CDT	Mesoscale Discussion	SPC	115 min
May 28, 6:40 PM CDT	Severe Thunderstorm Warning	AMA	65 min
May 30, 12:57 PM CDT	Mesoscale Discussion	SPC	3 hr
May 30, 2:24 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 30, 4:16 PM CDT	Severe Thunderstorm Warning	AMA	59 min
May 30, 5:03 PM CDT	Special Weather Statement	AMA	57 min
May 30, 5:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	54 min
May 31, 3:51 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 31, 5:25 PM CDT	Mesoscale Discussion	SPC	2 hr
May 31, 7:04 PM CDT	Severe Thunderstorm Warning	AMA	56 min
May 31, 8:21 PM CDT	Special Weather Statement	AMA	24 min
May 31, 8:43 PM CDT	Special Weather Statement	AMA	32 min
May 31, 9:07 PM CDT	Severe Thunderstorm Warning	AMA	53 min
Jun 1, 7:35 PM CDT	Mesoscale Discussion	SPC	85 min
Jun 1, 7:41 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 1, 8:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	62 min
Jun 1, 9:40 PM CDT	Severe Thunderstorm Warning	AMA	65 min
Jun 1, 10:43 PM CDT	Severe Thunderstorm Warning	AMA	47 min
Jun 2, 2:28 PM CDT	Mesoscale Discussion	SPC	92 min
Jun 2, 2:53 PM CDT	Tornado Watch	SPC	8 hr
Jun 7, 3:40 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 7, 4:03 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 7, 5:54 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 7, 6:00 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	75 min
Jun 7, 7:09 PM CDT	Special Weather Statement	AMA	36 min
Jun 8, 2:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 8, 5:00 PM CDT	Special Weather Statement	AMA	60 min
Jun 8, 5:23 PM CDT	Severe Thunderstorm Warning	AMA	67 min
Jun 8, 6:24 PM CDT	Special Weather Statement	AMA	66 min
Jun 8, 7:39 PM CDT	Areal Flood Advisory	AMA	3 hr
Jun 11, 3:46 AM CDT	Dense Fog Advisory	AMA	6 hr
Jun 13, 5:06 PM CDT	Special Weather Statement	AMA	24 min
Jun 13, 5:24 PM CDT	Mesoscale Discussion	SPC	66 min
Jun 13, 5:47 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 14, 6:11 PM CDT	Special Weather Statement	AMA	34 min
Jun 14, 6:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	95 min
Jun 15, 5:01 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 16, 3:39 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 17, 6:23 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 18, 5:25 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 18, 11:48 PM CDT	Flash Flood Warning	AMA	12 hr
Jun 19, 12:00 AM CDT	Severe Thunderstorm Warning	AMA	45 min
Jun 19, 12:11 AM CDT	Severe Thunderstorm Warning	AMA	64 min
Jun 19, 12:41 AM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	64 min
Jun 19, 1:15 AM CDT	Flash Flood Warning	AMA	4 hr
Jun 19, 1:42 AM CDT	Severe Thunderstorm Warning	AMA	63 min
Jun 19, 7:50 AM CDT	Areal Flood Advisory	AMA	6 hr
Jun 19, 11:39 AM CDT	Areal Flood Warning	AMA	2 hr
Jun 19, 2:33 PM CDT	Areal Flood Warning	AMA	18 hr
Jun 26, 4:21 PM CDT	Severe Thunderstorm Warning	AMA	54 min
Jun 26, 5:08 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	52 min
Jun 26, 5:29 PM CDT	Mesoscale Discussion	SPC	91 min
Jun 26, 6:05 PM CDT	Severe Thunderstorm Warning	AMA	55 min
Jun 26, 6:52 PM CDT	Severe Thunderstorm Warning	AMA	53 min
Jun 27, 4:47 PM CDT	Mesoscale Discussion	SPC	88 min
Jun 27, 5:19 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 29, 4:04 PM CDT	Flood Watch	AMA	12 hr
Jul 2, 11:11 PM CDT	Special Weather Statement	AMA	49 min
Jul 2, 11:56 PM CDT	Special Weather Statement	AMA	49 min
Jul 3, 7:06 PM CDT	Severe Thunderstorm Warning	AMA	54 min
Jul 3, 7:58 PM CDT	Special Weather Statement	AMA	47 min
Jul 3, 10:50 PM CDT	Severe Thunderstorm Warning	AMA	40 min
Jul 3, 10:57 PM CDT	Severe Thunderstorm Warning	AMA	48 min
Jul 14, 2:14 PM CDT	Heat Advisory	AMA	29 hr
Jul 16, 3:49 PM CDT	Mesoscale Discussion	SPC	116 min
Jul 16, 6:11 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 16, 7:49 PM CDT	Severe Thunderstorm Warning	AMA	56 min
Jul 16, 8:26 PM CDT	Severe Thunderstorm Warning	AMA	64 min
Jul 19, 5:37 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 19, 10:18 PM CDT	Severe Thunderstorm Warning	AMA	57 min
Jul 19, 11:05 PM CDT	Special Weather Statement	AMA	25 min
Jul 19, 11:25 PM CDT	Severe Thunderstorm Warning	AMA	65 min
Jul 19, 11:47 PM CDT	Severe Thunderstorm Warning	AMA	58 min
Jul 21, 3:10 PM CDT	Mesoscale Discussion	SPC	3 hr
Jul 22, 2:46 PM CDT	Special Weather Statement	AMA	29 min
Jul 28, 1:58 PM CDT	Heat Advisory	AMA	30 hr
Jul 29, 2:14 PM CDT	Heat Advisory	AMA	30 hr
Jul 30, 2:10 PM CDT	Heat Advisory	AMA	30 hr
Jul 30, 6:51 PM CDT	Mesoscale Discussion	SPC	84 min
Aug 3, 4:23 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 3, 4:57 PM CDT	Special Weather Statement	AMA	48 min
Aug 3, 5:11 PM CDT	Severe Thunderstorm Warning	AMA	41 min
Aug 3, 5:31 PM CDT	Special Weather Statement	AMA	29 min
Aug 3, 6:17 PM CDT	Special Weather Statement	AMA	28 min
Aug 9, 3:12 AM CDT	Flood Watch	AMA	28 hr
Aug 9, 8:25 PM CDT	Severe Thunderstorm Warning	AMA	65 min
Aug 12, 8:17 AM CDT	Dense Fog Advisory	AMA	3 hr
Aug 12, 8:26 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 16, 3:48 PM CDT	Severe Thunderstorm Warning	AMA	29 min
Aug 16, 3:55 PM CDT	Mesoscale Discussion	SPC	20 min
Sep 17, 6:30 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	60 min
Sep 17, 7:26 PM CDT	Special Weather Statement	AMA	49 min
Sep 17, 7:30 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	60 min
Sep 21, 3:06 AM CDT	Flood Watch	AMA	24 hr
Sep 21, 1:15 PM CDT	Mesoscale Discussion	SPC	2 hr
Oct 21, 5:03 AM CDT	Special Weather Statement	AMA	42 min
Oct 25, 2:15 PM CDT	Frost Advisory	AMA	19 hr
Oct 28, 2:37 AM CDT	High Wind Watch	AMA	23 hr
Oct 28, 2:12 PM CDT	Red Flag Warning	AMA	30 hr
Oct 29, 2:05 AM CDT	High Wind Warning	AMA	18 hr
Oct 30, 2:22 AM CDT	Freeze Warning	AMA	32 hr
Nov 2, 1:52 AM CDT	Severe Thunderstorm Warning	AMA	19 min
Nov 4, 1:58 PM CST	Freeze Warning	AMA	19 hr
Dec 24, 10:14 PM CST	Dense Fog Advisory	AMA	13 hr
Dec 28, 3:03 PM CST	Fire Weather Watch	AMA	36 hr
Dec 29, 2:52 PM CST	Red Flag Warning	AMA	28 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	42
Severe Thunderstorm Watch	11
Tornado Watch	2
Mesoscale Discussion	28
Special Weather Statement	20
Flooding
Areal Flood Warning	2
Flash Flood Warning	2
Flood Watch	3
Areal Flood Advisory	2
Winter
Blizzard Warning	1
Winter Storm Watch	2
Winter Weather Advisory	4
Heat
Heat Advisory	4
Cold
Freeze Warning	2
Wind Chill Warning	1
Freeze Watch	1
Wind Chill Watch	1
Frost Advisory	2
Wind Chill Advisory	2
Wind and dust
High Wind Warning	4
High Wind Watch	4
Wind Advisory	2
Fire
Red Flag Warning	22
Fire Weather Watch	18
Fog and smoke
Dense Fog Advisory	7
Freezing Fog Advisory	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.