Alert archive / Texas / Montgomery County

Weather alerts in Montgomery County, Texas, 2025

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

Montgomery County and its neighbors

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

Alerts: 216
Warnings: 48
Watches: 22
Advisories: 57
Busiest month: May45 alerts
Busiest day: May 2, 202516 alerts

Over time

By month

Warning verification

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

2 of 4 tornado warnings covering Montgomery County in 2025 had a tornado report inside them.

Montgomery County, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	4	2	50%	0
Severe thunderstorm warnings	32	14	56%	12	83%	21 min
Flash flood warnings	1	0	100%	0

Each office's whole area, 2025

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Houston/Galveston, TX: tornado warnings	12	2	83%	9	67%	16 min
NWS Houston/Galveston, TX: severe thunderstorm warnings	153	55	64%	123	88%	20 min
NWS Houston/Galveston, TX: flash flood warnings	14	4	71%	20	95%	48 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 5, 4:38 AM CST	Cold Weather Advisory	HGX	30 hr
Jan 5, 4:38 AM CST	Freeze Warning	HGX	28 hr
Jan 5, 9:08 AM CST	Mesoscale Discussion	SPC	3 hr
Jan 5, 10:29 AM CST	Tornado Watch	SPC	8 hr
Jan 6, 1:33 PM CST	Cold Weather Advisory	HGX	19 hr
Jan 18, 2:42 AM CST	Cold Weather Advisory	HGX	57 hr
Jan 18, 1:30 PM CST	Winter Storm Watch	HGX	26 hr
Jan 19, 3:14 PM CST	Winter Storm Warning	HGX	46 hr
Jan 19, 3:23 PM CST	Extreme Cold Watch	HGX	46 hr
Jan 19, 3:58 PM CST	Cold Weather Advisory	HGX	50 hr
Jan 20, 10:00 PM CST	Mesoscale Discussion	SPC	4 hr
Jan 21, 1:25 PM CST	Extreme Cold Warning	HGX	20 hr
Feb 2, 3:07 AM CST	Dense Fog Advisory	HGX	6 hr
Feb 11, 5:22 AM CST	Dense Fog Advisory	HGX	4 hr
Feb 12, 2:08 AM CST	Mesoscale Discussion	SPC	67 min
Feb 15, 1:43 AM CST	Dense Fog Advisory	HGX	5 hr
Feb 18, 2:37 AM CST	Extreme Cold Watch	HGX	24 hr
Feb 19, 2:35 AM CST	Cold Weather Advisory	HGX	33 hr
Feb 19, 2:35 AM CST	Extreme Cold Warning	HGX	33 hr
Feb 20, 3:07 AM CST	Cold Weather Advisory	HGX	33 hr
Feb 24, 2:42 AM CST	Dense Fog Advisory	HGX	6 hr
Feb 24, 2:32 PM CST	Dense Fog Advisory	HGX	19 hr
Feb 25, 11:44 PM CST	Dense Fog Advisory	HGX	8 hr
Feb 27, 3:09 AM CST	Dense Fog Advisory	HGX	7 hr
Mar 3, 1:27 PM CST	Wind Advisory	HGX	31 hr
Mar 4, 4:35 AM CST	Red Flag Warning	HGX	14 hr
Mar 4, 7:58 AM CST	Special Weather Statement	HGX	77 min
Mar 4, 8:51 AM CST	Severe Thunderstorm Warning	HGX	54 min
Mar 4, 9:39 AM CST	Severe Thunderstorm Warning	HGX	30 min
Mar 4, 4:51 PM CST	Special Weather Statement	HGX	84 min
Mar 4, 6:05 PM CST	Special Weather Statement	HGX	85 min
Mar 8, 3:59 AM CST	Dense Fog Advisory	HGX	6 hr
Mar 8, 3:23 PM CST	Mesoscale Discussion	SPC	3 hr
Mar 8, 5:21 PM CST	Special Weather Statement	HGX	24 min
Mar 8, 5:45 PM CST	Special Weather Statement	HGX	45 min
Mar 12, 8:09 PM CDT	Special Weather Statement	HGX	66 min
Mar 12, 8:26 PM CDT	Mesoscale Discussion	SPC	64 min
Mar 13, 2:58 PM CDT	Fire Weather Watch	HGX	24 hr
Mar 14, 3:10 PM CDT	Red Flag Warning	HGX	30 hr
Mar 15, 2:32 AM CDT	Mesoscale Discussion	SPC	58 min
Mar 15, 2:56 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Mar 15, 12:37 PM CDT	Wind Advisory	HGX	7 hr
Mar 17, 3:13 PM CDT	Wind Advisory	HGX	31 hr
Mar 20, 2:46 AM CDT	Red Flag Warning	HGX	16 hr
Mar 24, 1:21 AM CDT	Special Weather Statement	HGX	39 min
Mar 24, 1:43 AM CDT	Special Weather Statement	HGX	17 min
Mar 24, 2:21 AM CDT	Special Weather Statement	HGX	39 min
Mar 30, 6:08 PM CDT	Mesoscale Discussion	SPC	3 hr
Apr 1, 3:52 PM CDT	Wind Advisory	HGX	27 hr
Apr 2, 2:43 PM CDT	Wind Advisory	HGX	26 hr
Apr 5, 10:06 AM CDT	Mesoscale Discussion	SPC	2 hr
Apr 5, 12:36 PM CDT	Tornado Watch	SPC	8 hr
Apr 20, 5:56 PM CDT	Special Weather Statement	HGX	49 min
Apr 20, 7:40 PM CDT	Areal Flood Advisory	HGX	3 hr
Apr 20, 10:22 PM CDT	Areal Flood Advisory	HGX	3 hr
Apr 21, 6:00 AM CDT	Areal Flood Advisory	HGX	3 hr
Apr 22, 6:32 PM CDT	Special Weather Statement	HGX	28 min
Apr 23, 10:25 AM CDT	Special Weather Statement	HGX	35 min
Apr 24, 5:11 PM CDT	Special Weather Statement	HGX	64 min
Apr 24, 5:28 PM CDT	Mesoscale Discussion	SPC	2 hr
May 1, 2:30 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
May 1, 7:30 PM CDT	Severe Thunderstorm Warning	HGX	30 min
May 1, 7:57 PM CDT	Severe Thunderstorm Warning	HGX	33 min
May 1, 8:29 PM CDT	Special Weather Statement	HGX	31 min
May 1, 8:57 PM CDT	Special Weather Statement	HGX	33 min
May 2, 11:05 AM CDT	Mesoscale Discussion	SPC	115 min
May 2, 12:07 PM CDT	Severe Thunderstorm Warning	HGX	23 min
May 2, 12:30 PM CDT	Severe Thunderstorm Warning	HGX	30 min
May 2, 12:38 PM CDT	Severe Thunderstorm Watch	SPC	9 hr
May 2, 2:05 PM CDT	Mesoscale Discussion	SPC	85 min
May 2, 2:20 PM CDT	Severe Thunderstorm Warning	HGX	25 min
May 2, 2:42 PM CDT	Severe Thunderstorm Warning	HGX	33 min
May 2, 2:52 PM CDT	Areal Flood Advisory	HGX	113 min
May 2, 3:44 PM CDT	Mesoscale Discussion	SPC	91 min
May 2, 5:23 PM CDT	Areal Flood Advisory	HGX	4 hr
May 2, 5:35 PM CDT	Mesoscale Discussion	SPC	115 min
May 2, 5:50 PM CDT	Special Weather Statement	HGX	25 min
May 2, 7:06 PM CDT	Areal Flood Advisory	HGX	114 min
May 2, 7:34 PM CDT	Areal Flood Advisory	HGX	86 min
May 3, 8:21 PM CDT	River Flood Warning	HGX	12 hr
May 4, 8:30 AM CDT	River Flood Warning	HGX	10 hr
May 5, 3:20 AM CDT	Flood Watch	HGX	46 hr
May 5, 1:55 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 5, 3:48 PM CDT	Mesoscale Discussion	SPC	87 min
May 5, 5:34 PM CDT	Mesoscale Discussion	SPC	116 min
May 5, 5:39 PM CDT	Severe Thunderstorm Warning	HGX	23 min
May 5, 5:44 PM CDT	Severe Thunderstorm Warning	HGX	31 min
May 5, 6:11 PM CDT	Severe Thunderstorm Warning	HGX	34 min
May 5, 6:39 PM CDT	Special Weather Statement	HGX	36 min
May 6, 8:13 AM CDT	Tornado Watch	SPC	12 hr
May 6, 10:50 AM CDT	Mesoscale Discussion	SPC	85 min
May 6, 3:48 PM CDT	Mesoscale Discussion	SPC	87 min
May 6, 5:53 PM CDT	Areal Flood Advisory	HGX	3 hr
May 23, 4:58 PM CDT	Special Weather Statement	HGX	17 min
May 23, 5:19 PM CDT	Special Weather Statement	HGX	26 min
May 23, 5:45 PM CDT	Severe Thunderstorm Warning	HGX	15 min
May 23, 5:55 PM CDT	Special Weather Statement	HGX	35 min
May 26, 9:19 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 26, 10:57 PM CDT	Mesoscale Discussion	SPC	93 min
May 26, 11:16 PM CDT	Severe Thunderstorm Warning	HGX	44 min
May 26, 11:37 PM CDT	Special Weather Statement	HGX	83 min
May 26, 11:46 PM CDT	Severe Thunderstorm Warning	HGX	59 min
May 26, 11:57 PM CDT	Severe Thunderstorm Warning	HGX	48 min
May 27, 12:45 AM CDT	Severe Thunderstorm Warning	HGX	60 min
May 28, 10:01 AM CDT	Special Weather Statement	HGX	44 min
Jun 1, 1:41 PM CDT	Severe Thunderstorm Watch	SPC	10 hr
Jun 1, 3:44 PM CDT	Special Weather Statement	HGX	31 min
Jun 1, 4:07 PM CDT	Severe Thunderstorm Warning	HGX	23 min
Jun 1, 4:30 PM CDT	Severe Thunderstorm Warning	HGX	18 min
Jun 1, 4:47 PM CDT	Special Weather Statement	HGX	28 min
Jun 1, 9:57 PM CDT	Mesoscale Discussion	SPC	93 min
Jun 9, 1:14 AM CDT	Mesoscale Discussion	SPC	91 min
Jun 9, 1:48 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 9, 4:13 AM CDT	Mesoscale Discussion	SPC	92 min
Jun 9, 5:35 PM CDT	Mesoscale Discussion	SPC	55 min
Jun 9, 5:58 PM CDT	Special Weather Statement	HGX	32 min
Jun 9, 6:11 PM CDT	Severe Thunderstorm Warning	HGX	34 min
Jun 9, 6:35 PM CDT	Areal Flood Advisory	HGX	55 min
Jun 11, 3:06 AM CDT	Flood Watch	HGX	64 hr
Jun 11, 10:39 AM CDT	Special Weather Statement	HGX	66 min
Jun 12, 2:14 AM CDT	Mesoscale Discussion	SPC	3 hr
Jun 12, 4:52 AM CDT	Areal Flood Advisory	HGX	116 min
Jun 12, 5:58 AM CDT	Areal Flood Advisory	HGX	3 hr
Jun 12, 7:37 AM CDT	Areal Flood Advisory	HGX	5 hr
Jun 13, 3:08 PM CDT	Special Weather Statement	HGX	52 min
Jun 13, 5:21 PM CDT	Special Weather Statement	HGX	54 min
Jun 13, 5:44 PM CDT	Areal Flood Advisory	HGX	3 hr
Jun 13, 5:59 PM CDT	Severe Thunderstorm Warning	HGX	31 min
Jun 13, 6:28 PM CDT	Flash Flood Warning	HGX	92 min
Jun 13, 6:32 PM CDT	Special Weather Statement	HGX	43 min
Jun 13, 6:33 PM CDT	Areal Flood Advisory	HGX	117 min
Jun 13, 7:01 PM CDT	Severe Thunderstorm Warning	HGX	29 min
Jun 13, 7:30 PM CDT	Severe Thunderstorm Warning	HGX	20 min
Jun 13, 7:37 PM CDT	Areal Flood Advisory	HGX	113 min
Jun 15, 3:12 PM CDT	Areal Flood Advisory	HGX	3 hr
Jun 15, 6:48 PM CDT	Areal Flood Advisory	HGX	117 min
Jun 24, 4:16 PM CDT	Severe Thunderstorm Warning	HGX	14 min
Jun 24, 4:29 PM CDT	Severe Thunderstorm Warning	HGX	46 min
Jun 26, 3:06 PM CDT	Special Weather Statement	HGX	54 min
Jun 27, 2:57 PM CDT	Special Weather Statement	HGX	33 min
Jul 3, 2:29 PM CDT	Special Weather Statement	HGX	31 min
Jul 9, 2:12 PM CDT	Areal Flood Advisory	HGX	93 min
Jul 12, 2:33 PM CDT	Special Weather Statement	HGX	42 min
Jul 12, 4:17 PM CDT	Severe Thunderstorm Warning	HGX	13 min
Jul 12, 4:43 PM CDT	Special Weather Statement	HGX	32 min
Jul 12, 5:22 PM CDT	Areal Flood Advisory	HGX	2 hr
Jul 13, 1:13 PM CDT	Special Weather Statement	HGX	32 min
Jul 13, 1:42 PM CDT	Special Weather Statement	HGX	33 min
Jul 13, 3:41 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 14, 2:43 PM CDT	Special Weather Statement	HGX	32 min
Jul 14, 6:16 PM CDT	Special Weather Statement	HGX	29 min
Jul 14, 6:44 PM CDT	Special Weather Statement	HGX	46 min
Aug 4, 8:51 AM CDT	Severe Thunderstorm Warning	HGX	39 min
Aug 4, 9:24 AM CDT	Special Weather Statement	HGX	51 min
Aug 15, 12:09 PM CDT	Special Weather Statement	HGX	36 min
Aug 15, 1:13 PM CDT	Special Weather Statement	HGX	32 min
Aug 18, 5:29 PM CDT	Special Weather Statement	HGX	46 min
Aug 19, 7:29 AM CDT	Special Weather Statement	HGX	31 min
Aug 20, 4:53 PM CDT	Special Weather Statement	HGX	52 min
Aug 21, 6:02 PM CDT	Special Weather Statement	HGX	28 min
Aug 22, 11:22 AM CDT	Areal Flood Advisory	HGX	3 hr
Aug 22, 11:50 AM CDT	Areal Flood Advisory	HGX	3 hr
Aug 22, 12:10 PM CDT	Areal Flood Advisory	HGX	3 hr
Aug 22, 12:10 PM CDT	Special Weather Statement	HGX	35 min
Aug 31, 1:01 PM CDT	Areal Flood Advisory	HGX	119 min
Aug 31, 2:06 PM CDT	Areal Flood Advisory	HGX	3 hr
Oct 24, 12:59 PM CDT	Flood Watch	HGX	36 hr
Oct 25, 12:56 AM CDT	Mesoscale Discussion	SPC	94 min
Oct 25, 1:37 AM CDT	Severe Thunderstorm Watch	SPC	6 hr
Oct 25, 2:11 AM CDT	Special Weather Statement	HGX	64 min
Oct 25, 2:29 AM CDT	Severe Thunderstorm Warning	HGX	46 min
Oct 25, 2:30 AM CDT	Severe Thunderstorm Warning	HGX	45 min
Oct 25, 2:58 AM CDT	Tornado Warning	HGX	32 min
Oct 25, 3:11 AM CDT	Severe Thunderstorm Warning	HGX	49 min
Oct 25, 3:16 AM CDT	Mesoscale Discussion	SPC	119 min
Oct 25, 3:17 AM CDT	Severe Thunderstorm Warning	HGX	43 min
Oct 25, 3:35 AM CDT	Tornado Warning	HGX	25 min
Oct 25, 3:59 AM CDT	Severe Thunderstorm Warning	HGX	46 min
Oct 25, 8:28 PM CDT	Special Weather Statement	HGX	62 min
Oct 25, 9:37 PM CDT	Special Weather Statement	HGX	23 min
Oct 28, 11:48 AM CDT	Wind Advisory	HGX	31 hr
Oct 28, 2:49 PM CDT	Mesoscale Discussion	SPC	116 min
Oct 28, 3:45 PM CDT	Special Weather Statement	HGX	45 min
Nov 5, 8:41 PM CST	Dense Fog Advisory	HGX	13 hr
Nov 7, 12:53 AM CST	Dense Fog Advisory	HGX	8 hr
Nov 8, 12:15 PM CST	Fire Weather Watch	HGX	25 hr
Nov 8, 11:15 PM CST	Red Flag Warning	HGX	43 hr
Nov 24, 10:20 AM CST	Mesoscale Discussion	SPC	85 min
Nov 24, 11:49 AM CST	Tornado Watch	SPC	7 hr
Nov 24, 1:07 PM CST	Mesoscale Discussion	SPC	83 min
Nov 24, 1:10 PM CST	Tornado Warning	HGX	35 min
Nov 24, 1:12 PM CST	Special Weather Statement	HGX	33 min
Nov 24, 1:38 PM CST	Tornado Warning Tornado observed	HGX	35 min
Nov 24, 3:47 PM CST	Mesoscale Discussion	SPC	88 min
Nov 24, 3:59 PM CST	Special Weather Statement	HGX	31 min
Nov 24, 6:36 PM CST	Tornado Watch	SPC	9 hr
Nov 24, 6:38 PM CST	Special Weather Statement	HGX	37 min
Nov 24, 7:04 PM CST	Severe Thunderstorm Warning	HGX	26 min
Nov 24, 10:56 PM CST	Dense Fog Advisory	HGX	9 hr
Nov 29, 3:17 PM CST	Mesoscale Discussion	SPC	118 min
Nov 29, 4:41 PM CST	Special Weather Statement	HGX	49 min
Nov 29, 9:36 PM CST	Areal Flood Advisory	HGX	3 hr
Nov 29, 10:31 PM CST	Special Weather Statement	HGX	44 min
Nov 29, 11:17 PM CST	Special Weather Statement	HGX	43 min
Nov 30, 12:06 AM CST	Special Weather Statement	HGX	54 min
Nov 30, 1:02 AM CST	Areal Flood Advisory	HGX	3 hr
Nov 30, 2:19 AM CST	Areal Flood Advisory	HGX	116 min
Dec 6, 10:18 PM CST	Dense Fog Advisory	HGX	13 hr
Dec 12, 2:54 AM CST	Dense Fog Advisory	HGX	6 hr
Dec 12, 8:14 PM CST	Dense Fog Advisory	HGX	13 hr
Dec 13, 11:06 AM CST	Freeze Watch	HGX	24 hr
Dec 14, 10:57 AM CST	Freeze Warning	HGX	22 hr
Dec 17, 8:24 PM CST	Dense Fog Advisory	HGX	13 hr
Dec 20, 10:55 PM CST	Dense Fog Advisory	HGX	10 hr
Dec 21, 6:33 PM CST	Dense Fog Advisory	HGX	15 hr
Dec 23, 10:02 PM CST	Dense Fog Advisory	HGX	12 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	32
Tornado Warning	4
Severe Thunderstorm Watch	8
Tornado Watch	5
Mesoscale Discussion	31
Special Weather Statement	58
Flooding
Flash Flood Warning	1
River Flood Warning	2
Flood Watch	3
Areal Flood Advisory	27
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Cold
Extreme Cold Warning	2
Freeze Warning	2
Extreme Cold Watch	2
Freeze Watch	1
Cold Weather Advisory	6
Wind and dust
Wind Advisory	6
Fire
Red Flag Warning	4
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	18

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