Alert archive / Texas / Houston County
Weather alerts in Houston County, Texas, 2025
169 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Houston County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 169
- Warnings
- 50
- Watches
- 24
- Advisories
- 29
- Busiest month
- May39 alerts
- Busiest day
- May 1, 202512 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 2 tornado warnings covering Houston County in 2025 had a tornado report inside them.
Houston County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 21 | 11 | 48% | 8 | 88% | 15 min |
| Flash flood warnings | 0 | 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 9, 7:40 AM CST | River Flood Warning | SHV | 51 hr |
| Jan 9, 7:40 AM CST | River Flood Warning | SHV | 4 days |
| Jan 17, 10:01 AM CST | River Flood Warning | SHV | 38 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, 3:36 AM CST | Freeze Warning | HGX | 30 hr |
| Jan 19, 9:31 AM CST | River Flood Warning | SHV | 29 min |
| 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, 1:42 PM CST | Winter Weather Advisory | HGX | 24 hr |
| Jan 21, 1:25 PM CST | Extreme Cold Warning | HGX | 20 hr |
| Jan 30, 8:21 AM CST | River Flood Warning | SHV | 26 days |
| Feb 10, 7:27 PM CST | River Flood Warning | SHV | 11 days |
| Feb 11, 5:22 AM CST | Dense Fog Advisory | HGX | 4 hr |
| Feb 11, 8:06 AM CST | River Flood Warning | SHV | 21 days |
| Feb 12, 8:57 AM CST | Special Weather Statement | HGX | 48 min |
| Feb 15, 1:43 AM CST | Dense Fog Advisory | HGX | 5 hr |
| Feb 17, 2:52 PM CST | Cold Weather Advisory | HGX | 45 hr |
| Feb 18, 2:37 AM CST | Extreme Cold Watch | HGX | 24 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, 8:42 AM CST | Dense Fog Advisory | HGX | 2 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 |
| Mar 3, 1:27 PM CST | Wind Advisory | HGX | 31 hr |
| Mar 4, 7:44 AM CST | Special Weather Statement | HGX | 46 min |
| Mar 4, 8:26 AM CST | Severe Thunderstorm Warning | HGX | 49 min |
| Mar 4, 12:54 PM CST | River Flood Warning | SHV | 7 days |
| Mar 4, 12:55 PM CST | River Flood Warning | SHV | 22 hr |
| 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, 7:52 AM CST | Mesoscale Discussion | SPC | 113 min |
| Mar 8, 4:03 PM CST | Severe Thunderstorm Warning | HGX | 42 min |
| Mar 8, 4:42 PM CST | Severe Thunderstorm Warning | HGX | 48 min |
| Mar 12, 2:41 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 12, 4:11 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 12, 6:27 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 12, 6:59 PM CDT | Special Weather Statement | HGX | 61 min |
| Mar 13, 2:58 PM CDT | Red Flag Warning | HGX | 30 hr |
| Mar 14, 7:26 PM CDT | Special Weather Statement | HGX | 49 min |
| Mar 14, 7:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 14, 8:11 PM CDT | Special Weather Statement | HGX | 34 min |
| Mar 14, 8:25 PM CDT | Severe Thunderstorm Warning | HGX | 20 min |
| Mar 14, 9:06 PM CDT | Special Weather Statement | HGX | 24 min |
| 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, 4:14 AM CDT | Severe Thunderstorm Warning | HGX | 16 min |
| Mar 15, 4:32 AM CDT | Special Weather Statement | HGX | 43 min |
| Mar 17, 3:13 PM CDT | Wind Advisory | HGX | 31 hr |
| Mar 20, 2:46 AM CDT | Red Flag Warning | HGX | 16 hr |
| Mar 23, 5:29 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 23, 5:51 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 23, 8:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 30, 6:08 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 30, 6:38 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 30, 7:51 PM CDT | Special Weather Statement | HGX | 24 min |
| Mar 30, 9:10 PM CDT | Special Weather Statement | HGX | 35 min |
| Mar 31, 12:41 AM CDT | Special Weather Statement | HGX | 49 min |
| Apr 4, 2:26 PM CDT | Tornado Watch | SPC | 4 hr |
| Apr 4, 3:04 PM CDT | River Flood Warning | SHV | 12 days |
| Apr 5, 9:49 PM CDT | River Flood Warning | SHV | 71 hr |
| Apr 24, 1:38 PM CDT | River Flood Warning | SHV | 44 hr |
| Apr 24, 2:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 24, 2:53 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 24, 4:15 PM CDT | Special Weather Statement | HGX | 60 min |
| Apr 24, 4:55 PM CDT | Severe Thunderstorm Warning | 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 |
| Apr 30, 12:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 30, 1:06 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 30, 7:11 PM CDT | Special Weather Statement | HGX | 49 min |
| Apr 30, 7:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 30, 7:49 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 30, 8:23 PM CDT | River Flood Warning | SHV | 19 days |
| Apr 30, 9:22 PM CDT | Special Weather Statement | HGX | 38 min |
| Apr 30, 9:46 PM CDT | Severe Thunderstorm Warning | HGX | 44 min |
| Apr 30, 10:02 PM CDT | Severe Thunderstorm Warning | HGX | 43 min |
| Apr 30, 10:30 PM CDT | Severe Thunderstorm Warning | HGX | 15 min |
| Apr 30, 10:33 PM CDT | Severe Thunderstorm Warning | HGX | 42 min |
| Apr 30, 10:36 PM CDT | Severe Thunderstorm Warning | HGX | 39 min |
| Apr 30, 11:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 1, 9:53 AM CDT | River Flood Warning | SHV | 19 days |
| May 2, 11:05 AM CDT | Mesoscale Discussion | SPC | 115 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, 3:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 2, 4:09 PM CDT | Special Weather Statement | HGX | 36 min |
| May 2, 4:42 PM CDT | Severe Thunderstorm Warning | HGX | 48 min |
| May 2, 4:56 PM CDT | Areal Flood Advisory | HGX | 2 hr |
| May 3, 12:00 PM CDT | River Flood Warning | SHV | 23 days |
| May 5, 3:20 AM CDT | Flood Watch | HGX | 46 hr |
| May 6, 8:13 AM CDT | Tornado Watch | SPC | 12 hr |
| May 6, 1:24 PM CDT | Tornado Warning | HGX | 36 min |
| May 6, 1:44 PM CDT | Severe Thunderstorm Warning | HGX | 46 min |
| May 6, 2:21 PM CDT | Severe Thunderstorm Warning | HGX | 24 min |
| May 6, 2:41 PM CDT | Severe Thunderstorm Warning | HGX | 34 min |
| May 6, 2:45 PM CDT | Severe Thunderstorm Warning | HGX | 30 min |
| May 6, 3:14 PM CDT | Severe Thunderstorm Warning | HGX | 31 min |
| May 6, 3:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 6, 4:16 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| May 16, 7:27 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 7:05 AM CDT | Special Weather Statement | HGX | 40 min |
| May 26, 7:50 AM CDT | Special Weather Statement | HGX | 55 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 27, 8:28 AM CDT | River Flood Warning | SHV | 12 hr |
| May 29, 9:14 AM CDT | River Flood Warning | SHV | 32 days |
| May 30, 6:09 AM CDT | Special Weather Statement | HGX | 36 min |
| May 30, 6:46 AM CDT | Special Weather Statement | HGX | 29 min |
| Jun 1, 12:57 PM CDT | Special Weather Statement | HGX | 48 min |
| Jun 1, 1:41 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 1, 1:52 PM CDT | Severe Thunderstorm Warning | HGX | 23 min |
| Jun 1, 2:31 PM CDT | Severe Thunderstorm Warning | HGX | 44 min |
| Jun 1, 9:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 4, 1:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 8, 11:29 PM CDT | Mesoscale Discussion | SPC | 91 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, 1:50 AM CDT | Special Weather Statement | HGX | 85 min |
| Jun 10, 10:35 AM CDT | Special Weather Statement | HGX | 25 min |
| Jun 10, 10:57 AM CDT | Special Weather Statement | HGX | 33 min |
| Jun 11, 3:06 AM CDT | Flood Watch | HGX | 64 hr |
| Jun 11, 12:06 PM CDT | Special Weather Statement | HGX | 54 min |
| Jun 12, 5:35 AM CDT | Special Weather Statement | HGX | 40 min |
| Jun 12, 5:58 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 12, 9:12 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 13, 3:24 PM CDT | Special Weather Statement | HGX | 51 min |
| Jun 14, 7:36 AM CDT | River Flood Warning | HGX | 8 days |
| Jun 15, 2:57 PM CDT | Special Weather Statement | HGX | 48 min |
| Jun 24, 4:29 PM CDT | Severe Thunderstorm Warning | HGX | 31 min |
| Jun 24, 4:59 PM CDT | Special Weather Statement | HGX | 46 min |
| Jul 11, 2:55 PM CDT | Special Weather Statement | HGX | 50 min |
| Jul 13, 3:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 7:44 AM CDT | Special Weather Statement | HGX | 31 min |
| Aug 4, 8:20 AM CDT | Special Weather Statement | HGX | 55 min |
| Aug 31, 9:33 AM CDT | Areal Flood Advisory | HGX | 117 min |
| Oct 18, 2:51 PM CDT | Special Weather Statement | HGX | 54 min |
| Oct 18, 10:02 PM CDT | Special Weather Statement | HGX | 28 min |
| Oct 24, 12:59 PM CDT | Flood Watch | HGX | 36 hr |
| Oct 24, 8:16 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Oct 25, 2:56 AM CDT | Tornado Warning | HGX | 19 min |
| Oct 25, 3:11 AM CDT | Severe Thunderstorm Warning | HGX | 49 min |
| Oct 28, 11:48 AM CDT | Wind Advisory | HGX | 31 hr |
| Nov 5, 8:41 PM CST | Dense Fog Advisory | HGX | 13 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 9, 11:20 AM CST | Freeze Warning | HGX | 22 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, 3:47 PM CST | Mesoscale Discussion | SPC | 88 min |
| Nov 24, 3:59 PM CST | Special Weather Statement | HGX | 31 min |
| Nov 24, 4:56 PM CST | Special Weather Statement | HGX | 49 min |
| Nov 24, 6:36 PM CST | Tornado Watch | SPC | 9 hr |
| Nov 24, 10:56 PM CST | Dense Fog Advisory | HGX | 9 hr |
| Nov 29, 3:17 PM CST | Mesoscale Discussion | SPC | 118 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 17, 8:24 PM CST | Dense Fog Advisory | HGX | 13 hr |
| Dec 21, 6:33 PM CST | Dense Fog Advisory | HGX | 15 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 | 21 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 37 |
| Flooding | |
| River Flood Warning | 18 |
| Flood Watch | 3 |
| Areal Flood Advisory | 5 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Cold | |
| Extreme Cold Warning | 2 |
| Freeze Warning | 3 |
| Extreme Cold Watch | 2 |
| Cold Weather Advisory | 6 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 14 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.