Alert archive / Texas / Gregg County
Weather alerts in Gregg County, Texas, 2026
128 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Gregg County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 128
- Warnings
- 41
- Watches
- 16
- Advisories
- 21
- Busiest month
- April28 alerts
- Busiest day
- April 25, 20268 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 5 tornado warnings covering Gregg County in 2026 had a tornado report inside them.
Gregg County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 5 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 24 | 18 | 25% | 9 | 100% | 26 min |
| Flash flood warnings | 5 | 3 | 40% | 1 | 100% | 25 min |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Shreveport, LA: tornado warnings | 49 | 6 | 88% | 16 | 50% | 17 min |
| NWS Shreveport, LA: severe thunderstorm warnings | 299 | 193 | 35% | 427 | 87% | 25 min |
| NWS Shreveport, LA: flash flood warnings | 74 | 42 | 43% | 114 | 96% | 86 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
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 7, 10:21 PM CST | Wind Advisory | SHV | 18 hr |
| Jan 9, 8:33 AM CST | Dense Fog Advisory | SHV | 2 hr |
| Jan 9, 5:22 PM CST | Special Weather Statement | SHV | 38 min |
| Jan 9, 5:33 PM CST | Flash Flood Warning | SHV | 3 hr |
| Jan 20, 1:24 PM CST | Winter Storm Watch | SHV | 70 hr |
| Jan 22, 11:18 AM CST | Extreme Cold Watch | SHV | 25 hr |
| Jan 22, 12:00 PM CST | Winter Storm Warning | SHV | 3 days |
| Jan 23, 11:49 AM CST | Ice Storm Warning | SHV | 48 hr |
| Jan 23, 12:23 PM CST | Extreme Cold Warning | SHV | 4 days |
| Jan 24, 8:53 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 24, 10:52 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 28, 3:42 AM CST | Freezing Fog Advisory | SHV | 8 hr |
| Jan 29, 9:05 AM CST | Cold Weather Advisory | SHV | 51 hr |
| Feb 14, 2:05 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 14, 3:21 PM CST | Special Weather Statement | SHV | 24 min |
| Feb 14, 3:36 PM CST | Severe Thunderstorm Warning | SHV | 39 min |
| Feb 14, 3:49 PM CST | Tornado Watch | SPC | 5 hr |
| Feb 14, 4:05 PM CST | Tornado Warning | SHV | 25 min |
| Feb 14, 4:12 PM CST | Severe Thunderstorm Warning | SHV | 48 min |
| Feb 15, 11:39 PM CST | Dense Fog Advisory | SHV | 11 hr |
| Feb 24, 12:15 AM CST | Wind Advisory | SHV | 18 hr |
| Mar 7, 1:07 AM CST | Special Weather Statement | SHV | 23 min |
| Mar 7, 1:40 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 7, 1:50 AM CST | Tornado Warning | SHV | 40 min |
| Mar 7, 2:19 AM CST | Severe Thunderstorm Warning | SHV | 41 min |
| Mar 7, 11:31 AM CST | Special Weather Statement | SHV | 29 min |
| Mar 11, 3:08 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Mar 11, 8:15 AM CDT | River Flood Warning | SHV | 61 hr |
| Mar 14, 11:31 AM CDT | Wind Advisory | SHV | 55 hr |
| Mar 15, 12:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 15, 1:53 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 15, 3:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Mar 15, 4:40 PM CDT | Severe Thunderstorm Warning | SHV | 65 min |
| Mar 15, 4:51 PM CDT | Tornado Warning | SHV | 26 min |
| Mar 15, 11:37 PM CDT | Freeze Warning | SHV | 33 hr |
| Apr 4, 11:49 AM CDT | Severe Thunderstorm Warning | SHV | 41 min |
| Apr 4, 11:54 AM CDT | Tornado Warning | SHV | 51 min |
| Apr 4, 12:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 4, 12:36 PM CDT | Tornado Warning | SHV | 25 min |
| Apr 4, 12:58 PM CDT | Areal Flood Advisory | SHV | 2 hr |
| Apr 4, 1:05 PM CDT | Flash Flood Warning | SHV | 115 min |
| Apr 12, 2:01 PM CDT | Special Weather Statement | SHV | 44 min |
| Apr 12, 2:45 PM CDT | Special Weather Statement | SHV | 45 min |
| Apr 12, 3:43 PM CDT | Areal Flood Advisory | SHV | 3 hr |
| Apr 18, 10:35 AM CDT | Severe Thunderstorm Warning | SHV | 40 min |
| Apr 24, 8:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 8:47 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 24, 10:35 PM CDT | Severe Thunderstorm Warning | SHV | 40 min |
| Apr 24, 10:55 PM CDT | Severe Thunderstorm Warning | SHV | 50 min |
| Apr 24, 11:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 11:42 PM CDT | Severe Thunderstorm Warning | SHV | 48 min |
| Apr 24, 11:54 PM CDT | Special Weather Statement | SHV | 66 min |
| Apr 25, 12:00 AM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| Apr 25, 9:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 25, 10:12 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 27, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 6:55 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Apr 28, 10:45 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 28, 5:45 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 29, 10:21 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 29, 11:16 AM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Apr 29, 1:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 29, 1:45 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| May 5, 6:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 8, 9:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 8, 11:45 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| May 9, 12:44 AM CDT | Severe Thunderstorm Warning | SHV | 61 min |
| May 9, 1:21 AM CDT | Mesoscale Discussion | SPC | 114 min |
| May 10, 1:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 10, 2:27 PM CDT | Severe Thunderstorm Warning | SHV | 38 min |
| May 22, 7:52 PM CDT | Severe Thunderstorm Warning | SHV | 38 min |
| May 22, 8:03 PM CDT | Flash Flood Warning | SHV | 3 hr |
| May 23, 5:44 AM CDT | Severe Thunderstorm Warning | SHV | 61 min |
| May 26, 2:33 PM CDT | Special Weather Statement | SHV | 42 min |
| Jun 2, 12:57 PM CDT | Special Weather Statement | SHV | 48 min |
| Jun 2, 1:08 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 2, 2:06 PM CDT | Severe Thunderstorm Warning | SHV | 39 min |
| Jun 2, 3:08 PM CDT | Severe Thunderstorm Warning | SHV | 52 min |
| Jun 2, 3:32 PM CDT | Severe Thunderstorm Warning | SHV | 43 min |
| Jun 14, 9:21 PM CDT | Flood Watch | SHV | 4 days |
| Jun 15, 11:19 AM CDT | Flash Flood Warning | SHV | 3 hr |
| Jun 15, 12:48 PM CDT | Flash Flood Warning | SHV | 3 hr |
| Jun 17, 11:28 PM CDT | Heat Advisory | SHV | 20 hr |
| Jun 19, 9:10 AM CDT | Flood Watch | SHV | 10 hr |
| Jun 19, 10:02 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 20, 3:11 AM CDT | Flood Watch | SHV | 12 hr |
| Jun 22, 8:31 AM CDT | Special Weather Statement | SHV | 44 min |
| Jun 22, 9:06 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 22, 9:12 AM CDT | Special Weather Statement | SHV | 48 min |
| Jun 22, 11:33 AM CDT | Flood Watch | SHV | 3 days |
| Jun 23, 7:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jul 2, 7:06 PM CDT | Special Weather Statement | SHV | 39 min |
| Jul 5, 2:59 AM CDT | Special Weather Statement | SHV | 31 min |
| Jul 5, 2:39 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 6, 2:23 PM CDT | Severe Thunderstorm Warning | SHV | 37 min |
| Jul 6, 2:59 PM CDT | Severe Thunderstorm Warning | SHV | 46 min |
| Jul 6, 3:17 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 3:36 PM CDT | Severe Thunderstorm Warning | SHV | 54 min |
| Jul 6, 3:58 PM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Jul 6, 4:26 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 7, 12:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 12, 12:12 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 12, 12:18 PM CDT | Special Weather Statement | SHV | 42 min |
| Jul 12, 2:01 PM CDT | Special Weather Statement | SHV | 29 min |
| Jul 12, 2:35 PM CDT | Special Weather Statement | SHV | 40 min |
| Jul 12, 3:04 PM CDT | Special Weather Statement | SHV | 26 min |
| Jul 15, 2:59 PM CDT | Special Weather Statement | SHV | 31 min |
| Jul 16, 4:46 PM CDT | Severe Thunderstorm Warning | SHV | 44 min |
| Jul 19, 1:31 PM CDT | Heat Advisory | SHV | 58 hr |
| Jul 22, 12:09 AM CDT | Extreme Heat Warning | SHV | 20 hr |
| Jul 23, 12:07 AM CDT | Heat Advisory | SHV | 20 hr |
| Jul 25, 12:01 PM CDT | Heat Advisory | SHV | 6 days |
| Aug 7, 7:37 PM CDT | Special Weather Statement | SHV | 23 min |
| Aug 8, 3:41 PM CDT | Special Weather Statement | SHV | 64 min |
| Aug 11, 12:33 PM CDT | Heat Advisory | SHV | 13 days |
| Aug 21, 12:29 AM CDT | Extreme Heat Warning | SHV | 20 hr |
| Aug 22, 2:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 25, 12:19 AM CDT | Heat Advisory | SHV | 20 hr |
| Aug 26, 12:00 AM CDT | Heat Advisory | SHV | 19 hr |
| Sep 5, 11:54 AM CDT | Heat Advisory | SHV | 31 hr |
| Sep 5, 3:26 PM CDT | Special Weather Statement | SHV | 49 min |
| Sep 6, 11:48 AM CDT | Heat Advisory | SHV | 31 hr |
| Sep 7, 11:52 AM CDT | Heat Advisory | SHV | 31 hr |
| Sep 8, 12:47 PM CDT | Heat Advisory | SHV | 30 hr |
| Sep 8, 6:28 PM CDT | Special Weather Statement | SHV | 47 min |
| Sep 11, 11:15 PM CDT | Heat Advisory | SHV | 5 days |
| Sep 21, 12:26 PM CDT | Special Weather Statement | SHV | 34 min |
| Sep 21, 12:59 PM CDT | Special Weather Statement | SHV | 31 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.