Alert archive / Texas / Dallas County
Weather alerts in Dallas County, Texas, 2022
155 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Dallas County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 155
- Warnings
- 60
- Watches
- 13
- Advisories
- 34
- Busiest month
- April22 alerts
- Busiest day
- November 4, 20228 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 2 tornado warnings covering Dallas County in 2022 had a tornado report inside them.
Dallas County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 2 | 0% | 0 | ||
| Severe thunderstorm warnings | 31 | 22 | 29% | 21 | 76% | 25 min |
| Flash flood warnings | 4 | 3 | 25% | 17 | 94% | 228 min |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Fort Worth, TX: tornado warnings | 83 | 29 | 65% | 62 | 60% | 13 min |
| NWS Fort Worth, TX: severe thunderstorm warnings | 259 | 126 | 51% | 391 | 76% | 25 min |
| NWS Fort Worth, TX: flash flood warnings | 28 | 12 | 57% | 41 | 93% | 135 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 14, 2:50 AM CST | Wind Advisory | FWD | 39 hr |
| Jan 24, 9:41 PM CST | Dense Fog Advisory | FWD | 12 hr |
| Jan 31, 3:40 PM CST | Winter Storm Watch | FWD | 35 hr |
| Feb 1, 8:58 PM CST | Winter Storm Warning | FWD | 45 hr |
| Feb 2, 7:11 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 2, 11:53 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 3, 1:52 PM CST | Wind Chill Advisory | FWD | 19 hr |
| Feb 4, 1:49 AM CST | Hard Freeze Warning | FWD | 31 hr |
| Feb 21, 7:22 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Feb 21, 10:36 PM CST | Mesoscale Discussion | SPC | 114 min |
| Feb 22, 4:05 AM CST | Winter Weather Advisory | FWD | 60 hr |
| Feb 23, 3:26 AM CST | Winter Storm Warning | FWD | 37 hr |
| Feb 23, 3:58 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 24, 4:16 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 25, 7:48 PM CST | Winter Weather Advisory | FWD | 13 hr |
| Mar 10, 3:26 AM CST | Winter Weather Advisory | FWD | 37 hr |
| Mar 10, 1:28 PM CST | Wind Advisory | FWD | 32 hr |
| Mar 14, 2:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 14, 3:46 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 14, 5:18 PM CDT | Severe Thunderstorm Warning | FWD | 42 min |
| Mar 14, 5:27 PM CDT | Special Weather Statement | FWD | 18 min |
| Mar 14, 5:58 PM CDT | Severe Thunderstorm Warning | FWD | 47 min |
| Mar 14, 7:32 PM CDT | Severe Thunderstorm Warning | FWD | 27 min |
| Mar 17, 1:10 AM CDT | Wind Advisory | FWD | 39 hr |
| Mar 17, 5:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Mar 21, 1:35 AM CDT | Wind Advisory | FWD | 17 hr |
| Mar 21, 2:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 21, 3:14 PM CDT | Tornado Watch | SPC | 10 hr |
| Mar 21, 5:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 21, 6:15 PM CDT | Tornado Warning | FWD | 45 min |
| Mar 21, 7:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Mar 21, 9:01 PM CDT | River Flood Warning | FWD | 2 hr |
| Mar 28, 7:11 PM CDT | Wind Advisory | FWD | 33 hr |
| Mar 29, 11:52 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 30, 1:01 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 4, 6:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 4, 7:24 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 4, 9:45 PM CDT | Severe Thunderstorm Warning | FWD | 60 min |
| Apr 4, 10:40 PM CDT | Severe Thunderstorm Warning | FWD | 50 min |
| Apr 4, 10:49 PM CDT | Severe Thunderstorm Warning | FWD | 56 min |
| Apr 4, 11:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 4, 11:42 PM CDT | Flash Flood Warning | FWD | 3 hr |
| Apr 4, 11:57 PM CDT | River Flood Warning | FWD | 11 hr |
| Apr 5, 7:07 PM CDT | Wind Advisory | FWD | 17 hr |
| Apr 6, 7:07 PM CDT | Wind Advisory | FWD | 24 hr |
| Apr 9, 2:10 PM CDT | Wind Advisory | FWD | 40 hr |
| Apr 11, 4:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 12, 3:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 12, 4:11 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 12, 5:25 PM CDT | Severe Thunderstorm Warning | FWD | 65 min |
| Apr 12, 5:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 12, 6:27 PM CDT | Severe Thunderstorm Warning | FWD | 63 min |
| Apr 12, 6:33 PM CDT | Special Weather Statement | FWD | 27 min |
| Apr 13, 7:05 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 13, 7:42 AM CDT | Special Weather Statement | FWD | 48 min |
| Apr 13, 11:56 AM CDT | Severe Thunderstorm Warning | FWD | 64 min |
| Apr 22, 8:11 AM CDT | Wind Advisory | FWD | 22 hr |
| May 1, 11:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 2, 4:38 AM CDT | Severe Thunderstorm Warning | FWD | 40 min |
| May 5, 1:25 PM CDT | Areal Flood Advisory | FWD | 33 min |
| May 13, 11:02 PM CDT | High Wind Warning | FWD | 3 hr |
| May 15, 8:17 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 15, 9:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 15, 10:30 PM CDT | Severe Thunderstorm Warning | FWD | 45 min |
| May 16, 12:01 AM CDT | Severe Thunderstorm Warning | FWD | 59 min |
| May 16, 1:10 AM CDT | Flash Flood Warning | FWD | 3 hr |
| May 16, 1:46 AM CDT | Severe Thunderstorm Warning | FWD | 59 min |
| May 21, 3:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 21, 6:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 24, 1:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 24, 2:38 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 24, 4:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 24, 8:51 PM CDT | River Flood Warning | FWD | 5 hr |
| May 24, 9:20 PM CDT | Mesoscale Discussion | SPC | 25 min |
| Jun 1, 3:38 PM CDT | Special Weather Statement | FWD | 22 min |
| Jun 1, 4:20 PM CDT | Areal Flood Advisory | FWD | 115 min |
| Jun 2, 5:02 AM CDT | Areal Flood Advisory | FWD | 3 hr |
| Jun 2, 6:47 AM CDT | River Flood Warning | FWD | 2 hr |
| Jun 10, 12:53 PM CDT | Heat Advisory | FWD | 3 days |
| Jun 12, 9:38 AM CDT | Excessive Heat Warning | FWD | 9 hr |
| Jun 22, 1:31 PM CDT | Heat Advisory | FWD | 3 days |
| Jun 26, 7:42 PM CDT | Special Weather Statement | FWD | 33 min |
| Jul 5, 12:59 PM CDT | Heat Advisory | FWD | 9 days |
| Jul 7, 1:25 PM CDT | Excessive Heat Warning | FWD | 56 hr |
| Jul 9, 3:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 11:20 AM CDT | Severe Thunderstorm Warning | FWD | 55 min |
| Jul 14, 12:15 PM CDT | Severe Thunderstorm Warning | FWD | 60 min |
| Jul 16, 2:53 PM CDT | Excessive Heat Warning | FWD | 4 days |
| Jul 18, 7:30 PM CDT | Red Flag Warning | FWD | 29 hr |
| Jul 25, 12:40 AM CDT | Heat Advisory | FWD | 4 days |
| Aug 2, 1:46 PM CDT | Heat Advisory | FWD | 3 days |
| Aug 9, 4:20 PM CDT | Special Weather Statement | FWD | 25 min |
| Aug 10, 5:35 PM CDT | Special Weather Statement | FWD | 25 min |
| Aug 17, 8:37 PM CDT | Special Weather Statement | FWD | 23 min |
| Aug 17, 8:50 PM CDT | Severe Thunderstorm Warning | FWD | 55 min |
| Aug 17, 9:09 PM CDT | Special Weather Statement | FWD | 36 min |
| Aug 17, 9:41 PM CDT | Areal Flood Advisory | FWD | 3 hr |
| Aug 17, 9:41 PM CDT | Special Weather Statement | FWD | 64 min |
| Aug 20, 3:27 PM CDT | Flood Watch | FWD | 51 hr |
| Aug 22, 12:21 AM CDT | Areal Flood Advisory | FWD | 99 min |
| Aug 22, 1:19 AM CDT | Flash Flood Warning | FWD | 9 hr |
| Aug 22, 1:58 AM CDT | River Flood Warning | FWD | 61 hr |
| Aug 22, 9:51 AM CDT | Flash Flood Warning | FWD | 3 hr |
| Aug 22, 12:47 PM CDT | Areal Flood Warning | FWD | 3 hr |
| Aug 22, 1:32 PM CDT | River Flood Warning | FWD | 7 hr |
| Aug 22, 4:45 PM CDT | River Flood Warning | FWD | 16 hr |
| Aug 29, 11:04 PM CDT | Areal Flood Advisory | FWD | 3 hr |
| Sep 3, 4:50 PM CDT | Special Weather Statement | FWD | 40 min |
| Sep 3, 5:18 PM CDT | Areal Flood Advisory | FWD | 3 hr |
| Sep 3, 5:36 PM CDT | Severe Thunderstorm Warning | FWD | 54 min |
| Sep 4, 2:00 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 4, 2:43 PM CDT | Severe Thunderstorm Warning | FWD | 62 min |
| Sep 4, 3:17 PM CDT | Severe Thunderstorm Warning | FWD | 28 min |
| Sep 4, 3:24 PM CDT | Areal Flood Advisory | FWD | 3 hr |
| Sep 4, 3:39 PM CDT | Severe Thunderstorm Warning | FWD | 66 min |
| Sep 4, 3:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 4, 4:33 PM CDT | River Flood Warning | FWD | 5 hr |
| Sep 25, 4:18 PM CDT | Severe Thunderstorm Warning | FWD | 42 min |
| Sep 25, 5:00 PM CDT | Special Weather Statement | FWD | 30 min |
| Sep 25, 5:18 PM CDT | Severe Thunderstorm Warning | FWD | 25 min |
| Oct 24, 10:13 AM CDT | Severe Thunderstorm Warning | FWD | 47 min |
| Oct 24, 10:57 AM CDT | Special Weather Statement | FWD | 48 min |
| Oct 24, 2:22 PM CDT | Wind Advisory | FWD | 22 hr |
| Oct 24, 8:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Oct 24, 8:39 PM CDT | Special Weather Statement | FWD | 51 min |
| Oct 24, 9:24 PM CDT | Special Weather Statement | FWD | 36 min |
| Oct 28, 2:47 PM CDT | River Flood Warning | FWD | 23 hr |
| Oct 28, 2:49 PM CDT | River Flood Warning | FWD | 11 hr |
| Oct 28, 6:22 PM CDT | Areal Flood Advisory | FWD | 3 hr |
| Nov 4, 11:28 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Nov 4, 1:02 PM CDT | Tornado Watch | SPC | 7 hr |
| Nov 4, 2:07 PM CDT | Severe Thunderstorm Warning | FWD | 53 min |
| Nov 4, 2:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Nov 4, 3:27 PM CDT | Severe Thunderstorm Warning | FWD | 38 min |
| Nov 4, 3:44 PM CDT | Severe Thunderstorm Warning | FWD | 46 min |
| Nov 4, 4:29 PM CDT | Severe Thunderstorm Warning | FWD | 46 min |
| Nov 4, 5:24 PM CDT | Severe Thunderstorm Warning | FWD | 66 min |
| Nov 5, 12:23 AM CDT | River Flood Warning | FWD | 9 hr |
| Nov 7, 12:34 AM CST | Dense Fog Advisory | FWD | 8 hr |
| Nov 12, 1:29 AM CST | Freeze Warning | FWD | 31 hr |
| Nov 26, 7:28 AM CST | River Flood Warning | FWD | 5 hr |
| Dec 7, 11:45 PM CST | Dense Fog Advisory | FWD | 9 hr |
| Dec 9, 9:30 PM CST | Dense Fog Advisory | FWD | 12 hr |
| Dec 10, 2:05 PM CST | Mesoscale Discussion | SPC | 115 min |
| Dec 13, 3:58 AM CST | Tornado Watch | SPC | 7 hr |
| Dec 13, 6:00 AM CST | Mesoscale Discussion | SPC | 90 min |
| Dec 13, 8:45 AM CST | Severe Thunderstorm Warning | FWD | 60 min |
| Dec 13, 8:48 AM CST | Tornado Warning | FWD | 27 min |
| Dec 13, 8:50 AM CST | Severe Thunderstorm Warning | FWD | 70 min |
| Dec 13, 8:59 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 13, 9:54 AM CST | Severe Thunderstorm Warning | FWD | 66 min |
| Dec 20, 3:31 PM CST | Wind Chill Watch | FWD | 23 hr |
| Dec 21, 2:18 PM CST | Hard Freeze Warning | FWD | 43 hr |
| Dec 21, 2:18 PM CST | Wind Chill Advisory | FWD | 46 hr |
| Dec 21, 7:14 PM CST | Wind Advisory | FWD | 25 hr |
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 archive20212023
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.