Weather alerts in Grayson County, Texas, 2025

183 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Grayson County and its neighbors

Each county as a circle sized by its count in 2025. Tap one for its archive.

Alerts: 183
Warnings: 57
Watches: 37
Advisories: 32
Busiest month: May34 alerts
Busiest day: May 20, 20259 alerts

Over time

By month

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 4, 11:43 PM CST	Wind Advisory	FWD	18 hr
Jan 5, 3:35 AM CST	Cold Weather Advisory	FWD	30 hr
Jan 7, 3:44 AM CST	Winter Storm Watch	FWD	32 hr
Jan 8, 4:17 AM CST	Winter Storm Warning	FWD	47 hr
Jan 8, 11:48 AM CST	Winter Weather Advisory	FWD	48 hr
Jan 10, 7:44 PM CST	Freezing Fog Advisory	FWD	12 hr
Jan 18, 1:39 AM CST	Cold Weather Advisory	FWD	4 days
Jan 29, 12:02 PM CST	Flood Watch	FWD	24 hr
Feb 4, 7:12 AM CST	Dense Fog Advisory	FWD	3 hr
Feb 5, 12:12 AM CST	Dense Fog Advisory	FWD	11 hr
Feb 16, 1:23 PM CST	Extreme Cold Watch	FWD	24 hr
Feb 17, 1:29 PM CST	Extreme Cold Warning	FWD	68 hr
Feb 18, 12:27 AM CST	Winter Weather Advisory	FWD	24 hr
Feb 24, 1:14 AM CST	Dense Fog Advisory	FWD	10 hr
Feb 24, 1:55 PM CST	Dense Fog Advisory	FWD	20 hr
Mar 3, 1:37 PM CST	Wind Advisory	FWD	31 hr
Mar 4, 4:13 AM CST	Tornado Watch	SPC	6 hr
Mar 4, 4:46 AM CST	Severe Thunderstorm Warning	FWD	59 min
Mar 4, 5:13 AM CST	Mesoscale Discussion	SPC	2 hr
Mar 4, 5:41 AM CST	Severe Thunderstorm Warning	FWD	49 min
Mar 4, 9:48 PM CST	Wind Advisory	FWD	6 hr
Mar 12, 2:10 PM CDT	Fire Weather Watch	FWD	25 hr
Mar 12, 2:41 PM CDT	Mesoscale Discussion	SPC	3 hr
Mar 13, 1:14 AM CDT	High Wind Watch	FWD	13 hr
Mar 13, 2:07 PM CDT	High Wind Warning	FWD	29 hr
Mar 13, 2:44 PM CDT	Red Flag Warning	FWD	30 hr
Mar 18, 1:04 AM CDT	Wind Advisory	FWD	44 hr
Mar 25, 4:45 PM CDT	Mesoscale Discussion	SPC	3 hr
Mar 25, 5:40 PM CDT	Severe Thunderstorm Warning	FWD	35 min
Mar 25, 7:55 PM CDT	Severe Thunderstorm Warning	FWD	50 min
Mar 25, 8:34 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	41 min
Mar 25, 8:47 PM CDT	Mesoscale Discussion	SPC	88 min
Mar 25, 10:33 PM CDT	Severe Thunderstorm Warning	FWD	27 min
Mar 25, 10:56 PM CDT	Severe Thunderstorm Warning	FWD	34 min
Mar 25, 11:58 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	47 min
Mar 26, 12:45 AM CDT	Special Weather Statement	FWD	30 min
Mar 29, 6:35 PM CDT	Mesoscale Discussion	SPC	115 min
Mar 29, 7:17 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Mar 30, 12:02 AM CDT	Severe Thunderstorm Warning	FWD	34 min
Apr 2, 6:15 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 3, 1:24 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 3, 4:51 AM CDT	Special Weather Statement	FWD	24 min
Apr 3, 4:59 AM CDT	Severe Thunderstorm Warning	FWD	46 min
Apr 3, 6:38 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 4, 2:16 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Apr 5, 1:36 AM CDT	Mesoscale Discussion	SPC	114 min
Apr 6, 1:13 PM CDT	Freeze Warning	FWD	19 hr
Apr 12, 1:51 PM CDT	Wind Advisory	FWD	29 hr
Apr 18, 8:12 PM CDT	Flood Watch	FWD	37 hr
Apr 19, 6:29 PM CDT	Mesoscale Discussion	SPC	91 min
Apr 19, 6:47 PM CDT	Tornado Watch	SPC	5 hr
Apr 19, 9:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	62 min
Apr 19, 10:46 PM CDT	Severe Thunderstorm Warning	FWD	44 min
Apr 19, 11:17 PM CDT	Flash Flood Warning	FWD	3 hr
Apr 19, 11:33 PM CDT	Tornado Watch	SPC	6 hr
Apr 23, 12:00 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Apr 23, 1:32 AM CDT	Mesoscale Discussion	SPC	118 min
Apr 23, 5:42 AM CDT	Special Weather Statement	FWD	48 min
Apr 24, 2:10 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 24, 6:37 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 26, 9:19 AM CDT	Mesoscale Discussion	SPC	116 min
Apr 28, 1:01 PM CDT	Flood Watch	FWD	56 hr
Apr 29, 6:25 PM CDT	Tornado Watch	SPC	7 hr
Apr 30, 12:39 AM CDT	Mesoscale Discussion	SPC	96 min
Apr 30, 12:54 AM CDT	Severe Thunderstorm Watch	SPC	9 hr
Apr 30, 4:24 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 30, 9:07 AM CDT	Mesoscale Discussion	SPC	113 min
Apr 30, 9:20 AM CDT	Severe Thunderstorm Warning	FWD	55 min
Apr 30, 10:03 AM CDT	Flash Flood Warning	FWD	3 hr
Apr 30, 10:03 AM CDT	Severe Thunderstorm Warning	FWD	26 min
Apr 30, 12:06 PM CDT	Flash Flood Warning	FWD	2 hr
May 1, 11:00 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
May 5, 5:08 AM CDT	Flood Watch	FWD	37 hr
May 7, 1:56 AM CDT	Dense Fog Advisory	FWD	8 hr
May 17, 2:10 PM CDT	Mesoscale Discussion	SPC	35 min
May 17, 2:28 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 17, 6:08 PM CDT	Severe Thunderstorm Warning	FWD	50 min
May 17, 6:55 PM CDT	Severe Thunderstorm Warning	FWD	43 min
May 18, 2:03 PM CDT	Special Weather Statement	FWD	42 min
May 18, 4:30 PM CDT	Tornado Watch	SPC	6 hr
May 19, 10:28 AM CDT	Mesoscale Discussion	SPC	2 hr
May 19, 1:45 PM CDT	Mesoscale Discussion	SPC	2 hr
May 19, 2:03 PM CDT	Tornado Watch	SPC	7 hr
May 19, 3:42 PM CDT	Severe Thunderstorm Warning	FWD	16 min
May 19, 7:42 PM CDT	Mesoscale Discussion	SPC	93 min
May 19, 7:57 PM CDT	Severe Thunderstorm Warning	FWD	47 min
May 19, 8:34 PM CDT	Severe Thunderstorm Warning	FWD	26 min
May 19, 9:30 PM CDT	Special Weather Statement	FWD	30 min
May 19, 11:40 PM CDT	Special Weather Statement	FWD	50 min
May 19, 11:40 PM CDT	Mesoscale Discussion	SPC	2 hr
May 19, 11:45 PM CDT	Severe Thunderstorm Warning	FWD	43 min
May 20, 12:00 AM CDT	Severe Thunderstorm Watch	SPC	3 hr
May 20, 1:21 AM CDT	Mesoscale Discussion	SPC	54 min
May 22, 9:37 AM CDT	Mesoscale Discussion	SPC	2 hr
May 22, 10:55 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 22, 12:20 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	55 min
May 22, 12:26 PM CDT	Mesoscale Discussion	SPC	2 hr
May 22, 12:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	49 min
May 25, 1:24 PM CDT	Flood Watch	FWD	35 hr
May 25, 6:27 PM CDT	Mesoscale Discussion	SPC	2 hr
May 25, 9:25 PM CDT	Mesoscale Discussion	SPC	2 hr
May 25, 10:01 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 26, 12:42 AM CDT	Mesoscale Discussion	SPC	93 min
May 29, 4:44 AM CDT	Dense Fog Advisory	FWD	4 hr
May 30, 1:03 AM CDT	Severe Thunderstorm Warning	FWD	30 min
Jun 1, 6:22 AM CDT	Mesoscale Discussion	SPC	113 min
Jun 1, 7:14 AM CDT	Special Weather Statement	FWD	31 min
Jun 1, 7:51 AM CDT	Special Weather Statement	FWD	24 min
Jun 3, 8:21 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 3, 8:39 PM CDT	Severe Thunderstorm Warning	FWD	66 min
Jun 3, 10:08 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 7, 10:27 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 7, 10:35 PM CDT	Severe Thunderstorm Warning	FWD	40 min
Jun 8, 12:16 AM CDT	Severe Thunderstorm Warning	FWD	59 min
Jun 8, 5:06 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 8, 8:34 PM CDT	Severe Thunderstorm Watch PDS	SPC	7 hr
Jun 8, 8:53 PM CDT	Severe Thunderstorm Warning	FWD	67 min
Jun 8, 9:17 PM CDT	Severe Thunderstorm Warning Destructive damage threat	FWD	28 min
Jun 8, 9:26 PM CDT	Mesoscale Discussion	SPC	94 min
Jun 8, 9:35 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	55 min
Jun 8, 9:39 PM CDT	Tornado Warning	FWD	36 min
Jun 11, 3:07 AM CDT	Flood Watch	FWD	39 hr
Jun 14, 6:37 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Jul 8, 1:19 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 11:51 PM CDT	Flood Watch	FWD	43 hr
Jul 12, 12:24 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 23, 12:09 PM CDT	Heat Advisory	FWD	3 days
Jul 26, 5:12 PM CDT	Areal Flood Advisory	FWD	3 hr
Jul 27, 1:01 PM CDT	Heat Advisory	FWD	3 days
Jul 30, 11:46 PM CDT	Heat Advisory	FWD	20 hr
Jul 31, 7:44 PM CDT	Severe Thunderstorm Warning	FWD	31 min
Jul 31, 8:14 PM CDT	Severe Thunderstorm Warning	FWD	33 min
Jul 31, 9:29 PM CDT	Areal Flood Advisory	FWD	91 min
Aug 3, 4:24 PM CDT	Flash Flood Warning	FWD	111 min
Aug 4, 3:01 AM CDT	Severe Thunderstorm Warning	FWD	59 min
Aug 6, 11:55 AM CDT	Heat Advisory	FWD	3 days
Aug 12, 1:51 AM CDT	Areal Flood Advisory	FWD	2 hr
Aug 14, 11:37 AM CDT	Heat Advisory	FWD	6 days
Aug 20, 12:46 AM CDT	Special Weather Statement	FWD	44 min
Aug 20, 2:13 AM CDT	Special Weather Statement	FWD	47 min
Aug 28, 2:22 PM CDT	Special Weather Statement	FWD	38 min
Sep 5, 6:22 PM CDT	Mesoscale Discussion	SPC	113 min
Sep 5, 7:20 PM CDT	Severe Thunderstorm Warning	FWD	40 min
Sep 5, 7:54 PM CDT	Special Weather Statement	FWD	36 min
Sep 5, 8:05 PM CDT	Mesoscale Discussion	SPC	55 min
Sep 5, 9:52 PM CDT	Severe Thunderstorm Warning	FWD	38 min
Sep 5, 10:02 PM CDT	Special Weather Statement	FWD	28 min
Sep 5, 10:20 PM CDT	Mesoscale Discussion	SPC	115 min
Sep 5, 10:24 PM CDT	Areal Flood Advisory	FWD	3 hr
Sep 5, 10:29 PM CDT	Severe Thunderstorm Warning	FWD	37 min
Sep 18, 1:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 21, 3:46 PM CDT	Mesoscale Discussion	SPC	119 min
Sep 21, 4:17 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
Sep 21, 5:03 PM CDT	Severe Thunderstorm Warning	FWD	57 min
Sep 21, 5:05 PM CDT	Severe Thunderstorm Warning	FWD	55 min
Sep 21, 5:28 PM CDT	Severe Thunderstorm Warning	FWD	32 min
Sep 21, 5:47 PM CDT	Mesoscale Discussion	SPC	118 min
Sep 21, 5:51 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FWD	54 min
Sep 23, 1:31 PM CDT	Mesoscale Discussion	SPC	119 min
Sep 23, 3:23 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
Sep 23, 5:58 PM CDT	Severe Thunderstorm Warning	FWD	62 min
Sep 23, 8:30 PM CDT	Severe Thunderstorm Warning	FWD	45 min
Sep 23, 9:09 PM CDT	Severe Thunderstorm Warning	FWD	66 min
Sep 23, 10:04 PM CDT	Special Weather Statement	FWD	56 min
Sep 23, 10:17 PM CDT	Severe Thunderstorm Warning	FWD	42 min
Oct 18, 9:23 AM CDT	Mesoscale Discussion	SPC	2 hr
Oct 23, 12:33 PM CDT	Flood Watch	FWD	57 hr
Oct 24, 5:11 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Oct 24, 7:23 PM CDT	Severe Thunderstorm Warning	FWD	42 min
Oct 24, 8:12 PM CDT	Flash Flood Warning	FWD	3 hr
Oct 26, 5:16 AM CDT	Dense Fog Advisory	FWD	5 hr
Oct 28, 12:26 AM CDT	Wind Advisory	FWD	43 hr
Nov 7, 11:01 PM CST	Freeze Watch	FWD	23 hr
Nov 8, 10:15 PM CST	Freeze Warning	FWD	35 hr
Nov 19, 5:03 PM CST	Mesoscale Discussion	SPC	117 min
Nov 23, 3:55 AM CST	Flood Watch	FWD	32 hr
Nov 24, 4:24 AM CST	Severe Thunderstorm Warning	FWD	51 min
Nov 24, 5:14 AM CST	Special Weather Statement	FWD	31 min
Nov 24, 7:39 PM CST	Dense Fog Advisory	FWD	13 hr
Dec 5, 1:01 PM CST	Dense Fog Advisory	FWD	23 hr
Dec 6, 5:37 PM CST	Dense Fog Advisory	FWD	16 hr
Dec 24, 7:27 AM CST	Dense Fog Advisory	FWD	93 min
Dec 27, 10:15 PM CST	Wind Advisory	FWD	29 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
Tornado Warning	1
Severe Thunderstorm Watch	17
Tornado Watch	6
Mesoscale Discussion	42
Special Weather Statement	15
Flooding
Flash Flood Warning	5
Flood Watch	9
Areal Flood Advisory	4
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Winter Weather Advisory	2
Heat
Heat Advisory	5
Cold
Extreme Cold Warning	1
Freeze Warning	2
Extreme Cold Watch	1
Freeze Watch	1
Cold Weather Advisory	2
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	7
Fire
Red Flag Warning	1
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	11
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 2024 2026

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. Rebuilt daily.