Alert archive / Texas / Harris County
Weather alerts in Harris County, Texas, 2025
259 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Harris County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 259
- Warnings
- 62
- Watches
- 18
- Advisories
- 102
- Busiest month
- June50 alerts
- Busiest day
- May 2, 202515 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 Harris County in 2025 had a tornado report inside them; 6 of 6 tornado reports fell inside a warning, on average 16 minutes after it went out.
Harris County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 2 | 50% | 6 | 100% | 16 min |
| Severe thunderstorm warnings | 40 | 19 | 53% | 21 | 71% | 28 min |
| Flash flood warnings | 5 | 2 | 60% | 17 | 100% | 51 min |
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, 11:52 AM CST | Wind Advisory | HGX | 21 hr |
| Jan 5, 2:14 PM CST | Special Weather Statement | HGX | 31 min |
| 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, 2:56 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 21, 1:25 PM CST | Extreme Cold Warning | HGX | 20 hr |
| Jan 26, 12:40 PM CST | Areal Flood Advisory | HGX | 3 hr |
| Jan 26, 5:31 PM CST | Areal Flood Advisory | HGX | 3 hr |
| Jan 29, 9:58 AM CST | Dense Fog Advisory | HGX | 2 hr |
| Jan 29, 10:37 PM CST | Dense Fog Advisory | HGX | 8 hr |
| Feb 2, 3:07 AM CST | Dense Fog Advisory | HGX | 6 hr |
| Feb 3, 2:41 AM CST | Dense Fog Advisory | HGX | 6 hr |
| Feb 3, 9:28 PM CST | Dense Fog Advisory | HGX | 15 hr |
| Feb 4, 8:07 PM CST | Dense Fog Advisory | HGX | 14 hr |
| Feb 7, 6:28 PM CST | Dense Fog Advisory | HGX | 15 hr |
| Feb 11, 5:22 AM CST | Dense Fog Advisory | HGX | 4 hr |
| Feb 11, 9:51 AM CST | Areal Flood Advisory | HGX | 114 min |
| 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 18, 2:37 AM CST | Wind Advisory | HGX | 36 hr |
| Feb 18, 5:33 PM CST | Areal Flood Advisory | HGX | 117 min |
| Feb 18, 5:52 PM CST | Special Weather Statement | HGX | 53 min |
| 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 22, 3:42 PM CST | Special Weather Statement | HGX | 33 min |
| 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 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, 8:51 AM CST | Severe Thunderstorm Warning | HGX | 54 min |
| Mar 4, 9:39 AM CST | Severe Thunderstorm Warning | HGX | 30 min |
| Mar 4, 10:00 AM CST | Special Weather Statement | HGX | 75 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 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, 12:37 PM CDT | Wind Advisory | HGX | 7 hr |
| Mar 17, 3:13 PM CDT | Wind Advisory | HGX | 31 hr |
| Mar 19, 2:26 PM CDT | Wind Advisory | HGX | 20 hr |
| Mar 20, 2:46 AM CDT | Red Flag Warning | HGX | 16 hr |
| Mar 24, 2:21 AM CDT | Special Weather Statement | HGX | 39 min |
| Mar 24, 2:22 AM CDT | Special Weather Statement | HGX | 53 min |
| Mar 24, 2:50 AM CDT | Special Weather Statement | HGX | 55 min |
| Mar 24, 3:05 AM CDT | Severe Thunderstorm Warning | HGX | 25 min |
| Mar 25, 6:58 AM CDT | Dense Fog Advisory | HGX | 2 hr |
| Mar 28, 3:07 PM CDT | Special Weather Statement | HGX | 38 min |
| Mar 28, 3:18 PM CDT | Special Weather Statement | HGX | 27 min |
| Mar 28, 3:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Mar 28, 3:37 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Mar 28, 3:51 PM CDT | Special Weather Statement | HGX | 39 min |
| Mar 28, 3:53 PM CDT | Special Weather Statement | HGX | 22 min |
| Mar 28, 6:06 PM CDT | Areal Flood Advisory | HGX | 97 min |
| Apr 1, 3:52 PM CDT | Wind Advisory | HGX | 27 hr |
| Apr 2, 2:43 PM CDT | Wind Advisory | HGX | 26 hr |
| Apr 3, 2:12 PM CDT | Wind Advisory | HGX | 29 hr |
| Apr 5, 10:06 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 5, 12:36 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 5, 2:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 5, 4:19 PM CDT | Special Weather Statement | HGX | 26 min |
| Apr 21, 6:00 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Apr 21, 7:59 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Apr 21, 8:48 AM CDT | Special Weather Statement | HGX | 42 min |
| Apr 21, 8:53 AM CDT | Severe Thunderstorm Warning | HGX | 37 min |
| Apr 21, 9:03 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Apr 21, 9:43 AM CDT | Flash Flood Warning | HGX | 92 min |
| Apr 23, 12:19 PM CDT | Areal Flood Advisory | HGX | 86 min |
| Apr 24, 5:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| 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, 1:20 PM CDT | Severe Thunderstorm Warning | HGX | 40 min |
| May 2, 1:37 PM CDT | Tornado Warning | HGX | 23 min |
| May 2, 1:58 PM CDT | Severe Thunderstorm Warning | HGX | 47 min |
| 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, 3:13 PM CDT | Severe Thunderstorm Warning | HGX | 32 min |
| May 2, 3:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 2, 5:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| May 2, 6:54 PM CDT | Special Weather Statement | HGX | 36 min |
| May 2, 7:06 PM CDT | Areal Flood Advisory | HGX | 114 min |
| May 2, 7:16 PM CDT | Special Weather Statement | HGX | 29 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, 1:55 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 5, 3:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 5, 4:56 PM CDT | Severe Thunderstorm Warning | HGX | 23 min |
| May 5, 5:24 PM CDT | Severe Thunderstorm Warning | HGX | 36 min |
| May 5, 5:34 PM CDT | Mesoscale Discussion | SPC | 116 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 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, 7:51 PM CDT | Special Weather Statement | HGX | 24 min |
| May 8, 9:31 PM CDT | Special Weather Statement | HGX | 29 min |
| May 8, 9:46 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| May 8, 10:30 PM CDT | Flash Flood Warning | HGX | 90 min |
| May 8, 11:35 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| 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, 11:37 PM CDT | Special Weather Statement | HGX | 83 min |
| May 26, 11:46 PM CDT | Severe Thunderstorm Warning | HGX | 59 min |
| May 27, 12:45 AM CDT | Severe Thunderstorm Warning | HGX | 60 min |
| May 27, 1:20 AM CDT | Severe Thunderstorm Warning | HGX | 55 min |
| May 28, 8:17 AM CDT | Special Weather Statement | HGX | 43 min |
| May 28, 8:27 AM CDT | Special Weather Statement | HGX | 48 min |
| May 28, 8:38 AM CDT | Areal Flood Advisory | HGX | 2 hr |
| May 28, 10:39 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| May 30, 10:37 AM CDT | Severe Thunderstorm Warning | HGX | 38 min |
| May 30, 10:59 AM CDT | Severe Thunderstorm Warning | HGX | 31 min |
| May 30, 12:15 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 1, 1:41 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 1, 4:30 PM CDT | Severe Thunderstorm Warning | HGX | 18 min |
| Jun 4, 3:24 PM CDT | Areal Flood Advisory | HGX | 111 min |
| Jun 4, 3:41 PM CDT | Areal Flood Advisory | HGX | 2 hr |
| Jun 4, 4:25 PM CDT | Flash Flood Warning | HGX | 3 hr |
| 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, 5:17 PM CDT | Severe Thunderstorm Warning | HGX | 14 min |
| Jun 9, 5:22 PM CDT | Special Weather Statement | HGX | 23 min |
| Jun 9, 5:31 PM CDT | Special Weather Statement | HGX | 29 min |
| Jun 9, 5:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 9, 6:02 PM CDT | Severe Thunderstorm Warning | HGX | 10 min |
| Jun 9, 6:11 PM CDT | Severe Thunderstorm Warning | HGX | 34 min |
| Jun 9, 6:14 PM CDT | Severe Thunderstorm Warning | HGX | 31 min |
| Jun 9, 6:16 PM CDT | Special Weather Statement | HGX | 29 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, 3:54 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 12, 4:23 AM CDT | Areal Flood Advisory | HGX | 2 hr |
| Jun 12, 4:52 AM CDT | Areal Flood Advisory | HGX | 116 min |
| Jun 12, 5:29 AM CDT | Flash Flood Warning | HGX | 2 hr |
| Jun 12, 6:48 AM CDT | Severe Thunderstorm Warning | HGX | 27 min |
| Jun 12, 7:37 AM CDT | Areal Flood Advisory | HGX | 5 hr |
| Jun 12, 9:04 AM CDT | Areal Flood Warning | HGX | 3 hr |
| Jun 12, 12:08 PM CDT | Areal Flood Warning | HGX | 52 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 13, 7:51 PM CDT | Special Weather Statement | HGX | 24 min |
| Jun 13, 8:14 PM CDT | Special Weather Statement | HGX | 31 min |
| Jun 15, 3:12 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 15, 3:17 PM CDT | Special Weather Statement | HGX | 28 min |
| Jun 15, 6:48 PM CDT | Areal Flood Advisory | HGX | 117 min |
| Jun 15, 7:04 PM CDT | Special Weather Statement | HGX | 26 min |
| Jun 16, 2:21 PM CDT | Special Weather Statement | HGX | 54 min |
| Jun 16, 6:03 PM CDT | Areal Flood Advisory | HGX | 117 min |
| Jun 23, 2:50 PM CDT | Special Weather Statement | HGX | 40 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, 2:32 PM CDT | Special Weather Statement | HGX | 58 min |
| Jun 26, 2:59 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 26, 3:58 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 26, 4:00 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 26, 4:36 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jun 27, 2:49 PM CDT | Areal Flood Advisory | HGX | 116 min |
| Jun 30, 3:46 PM CDT | Special Weather Statement | HGX | 29 min |
| Jun 30, 6:42 PM CDT | Special Weather Statement | HGX | 48 min |
| Jul 8, 1:53 PM CDT | Areal Flood Advisory | HGX | 112 min |
| Jul 8, 4:58 PM CDT | Areal Flood Advisory | HGX | 2 hr |
| Jul 9, 2:12 PM CDT | Areal Flood Advisory | HGX | 93 min |
| Jul 13, 12:42 PM CDT | Special Weather Statement | HGX | 33 min |
| Jul 13, 12:56 PM CDT | Special Weather Statement | HGX | 34 min |
| Jul 13, 1:13 PM CDT | Special Weather Statement | HGX | 32 min |
| Jul 14, 1:46 PM CDT | Special Weather Statement | HGX | 29 min |
| Jul 25, 6:41 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jul 25, 6:58 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Jul 25, 7:28 PM CDT | Areal Flood Advisory | HGX | 2 hr |
| Aug 4, 10:08 AM CDT | Special Weather Statement | HGX | 52 min |
| Aug 4, 10:35 AM CDT | Severe Thunderstorm Warning | HGX | 25 min |
| Aug 9, 3:25 PM CDT | Special Weather Statement | HGX | 35 min |
| Aug 12, 4:44 PM CDT | Special Weather Statement | HGX | 31 min |
| Aug 12, 5:16 PM CDT | Special Weather Statement | HGX | 29 min |
| Aug 13, 7:47 PM CDT | Special Weather Statement | HGX | 28 min |
| Aug 13, 8:14 PM CDT | Special Weather Statement | HGX | 31 min |
| Aug 13, 8:48 PM CDT | Areal Flood Advisory | HGX | 117 min |
| Aug 15, 11:41 AM CDT | Special Weather Statement | HGX | 34 min |
| Aug 18, 7:44 PM CDT | Severe Thunderstorm Warning | HGX | 29 min |
| Aug 18, 7:53 PM CDT | Special Weather Statement | HGX | 37 min |
| Aug 18, 8:11 PM CDT | Severe Thunderstorm Warning | HGX | 34 min |
| Aug 21, 7:59 PM CDT | Areal Flood Advisory | HGX | 2 hr |
| Aug 22, 11:50 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Aug 22, 11:56 AM CDT | Areal Flood Advisory | HGX | 3 hr |
| Aug 22, 12:57 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Aug 22, 4:44 PM CDT | Areal Flood Advisory | HGX | 2 hr |
| Aug 27, 12:52 PM CDT | Areal Flood Advisory | HGX | 84 min |
| Aug 30, 4:35 PM CDT | Areal Flood Advisory | HGX | 115 min |
| Aug 31, 12:43 PM CDT | Areal Flood Advisory | HGX | 4 hr |
| Aug 31, 1:28 PM CDT | Areal Flood Advisory | HGX | 21 min |
| Aug 31, 1:49 PM CDT | Flash Flood Warning | HGX | 3 hr |
| Aug 31, 1:51 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Aug 31, 2:06 PM CDT | Areal Flood Advisory | HGX | 3 hr |
| Sep 1, 6:21 PM CDT | Areal Flood Advisory | HGX | 54 min |
| Sep 24, 3:17 PM CDT | Special Weather Statement | HGX | 28 min |
| 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, 2:30 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, 3:59 AM CDT | Severe Thunderstorm Warning | HGX | 46 min |
| Oct 25, 4:44 AM CDT | Severe Thunderstorm Warning | HGX | 46 min |
| Oct 25, 10:58 PM CDT | Special Weather Statement | HGX | 62 min |
| Oct 28, 11:48 AM CDT | Wind Advisory | HGX | 31 hr |
| Oct 28, 4:28 PM CDT | Special Weather Statement | HGX | 47 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, 4:33 AM CST | Dense Fog Advisory | HGX | 3 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, 1:38 PM CST | Tornado Warning | HGX | 35 min |
| Nov 24, 3:47 PM CST | Mesoscale Discussion | SPC | 88 min |
| Nov 24, 6:36 PM CST | Tornado Watch | SPC | 9 hr |
| 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, 5:29 PM CST | Special Weather Statement | HGX | 31 min |
| Nov 29, 5:48 PM CST | Severe Thunderstorm Warning | HGX | 27 min |
| Nov 29, 6:09 PM CST | Special Weather Statement | HGX | 36 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 |
| Nov 30, 3:16 AM CST | Areal Flood Advisory | HGX | 89 min |
| Nov 30, 3:57 AM CST | Areal Flood Advisory | HGX | 3 hr |
| 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 22, 5:08 PM CST | Dense Fog Advisory | HGX | 17 hr |
| Dec 23, 10:02 PM CST | Dense Fog Advisory | HGX | 12 hr |
| Dec 24, 6:19 PM CST | Dense Fog Advisory | HGX | 16 hr |
| Dec 27, 9:52 PM CST | Wind Advisory | HGX | 44 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 | 40 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 26 |
| Special Weather Statement | 51 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 5 |
| River Flood Warning | 2 |
| Flood Watch | 2 |
| Areal Flood Advisory | 58 |
| 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 | 11 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 27 |
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.