Alert archive / Oklahoma / Pottawatomie County
Weather alerts in Pottawatomie County, Oklahoma, 2024
260 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Pottawatomie County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 260
- Warnings
- 83
- Watches
- 30
- Advisories
- 76
- Busiest month
- November56 alerts
- Busiest day
- November 3, 202426 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 12 tornado warnings covering Pottawatomie County in 2024 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.
Pottawatomie County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 12 | 2 | 83% | 1 | 0% | |
| Severe thunderstorm warnings | 44 | 23 | 48% | 8 | 63% | 17 min |
| Flash flood warnings | 7 | 1 | 86% | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Norman, OK: tornado warnings | 196 | 35 | 82% | 55 | 75% | 16 min |
| NWS Norman, OK: severe thunderstorm warnings | 988 | 329 | 67% | 772 | 81% | 23 min |
| NWS Norman, OK: flash flood warnings | 101 | 21 | 79% | 56 | 82% | 82 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 7, 3:36 PM CST | Wind Advisory | OUN | 45 hr |
| Jan 11, 2:46 AM CST | Wind Advisory | OUN | 30 hr |
| Jan 11, 4:15 PM CST | Wind Chill Watch | OUN | 22 hr |
| Jan 12, 1:53 PM CST | Wind Chill Warning | OUN | 70 hr |
| Jan 12, 1:53 PM CST | Wind Chill Advisory | OUN | 4 days |
| Jan 13, 2:23 PM CST | Winter Weather Advisory | OUN | 26 hr |
| Jan 18, 5:12 PM CST | Wind Advisory | OUN | 13 hr |
| Jan 21, 3:42 AM CST | Winter Weather Advisory | OUN | 32 hr |
| Jan 21, 3:35 PM CST | Winter Storm Warning | OUN | 20 hr |
| Jan 21, 7:06 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 22, 12:51 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 22, 4:19 PM CST | Dense Fog Advisory | OUN | 20 hr |
| Jan 23, 2:01 PM CST | Dense Fog Advisory | OUN | 22 hr |
| Jan 24, 3:19 PM CST | Dense Fog Advisory | OUN | 20 hr |
| Feb 10, 2:08 PM CST | Winter Weather Advisory | OUN | 39 hr |
| Feb 26, 2:26 PM CST | Wind Advisory | OUN | 34 hr |
| Feb 26, 2:43 PM CST | Red Flag Warning | OUN | 29 hr |
| Mar 14, 10:46 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 14, 11:09 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 14, 11:19 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Mar 14, 11:32 AM CDT | Areal Flood Advisory | OUN | 118 min |
| Mar 14, 11:43 AM CDT | Areal Flood Advisory | OUN | 107 min |
| Mar 14, 11:49 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Mar 14, 11:54 AM CDT | Flash Flood Warning | OUN | 111 min |
| Mar 14, 12:26 PM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| Mar 14, 12:28 PM CDT | Severe Thunderstorm Warning | OUN | 62 min |
| Mar 14, 12:33 PM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Mar 14, 1:01 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Mar 14, 3:55 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| Mar 14, 4:45 PM CDT | Special Weather Statement | OUN | 30 min |
| Mar 21, 7:12 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| Mar 23, 3:04 PM CDT | Wind Advisory | OUN | 34 hr |
| Mar 24, 7:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 1, 1:55 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 1, 2:13 PM CDT | Tornado Watch | SPC | 10 hr |
| Apr 1, 5:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 1, 8:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 1, 9:10 PM CDT | Special Weather Statement | OUN | 50 min |
| Apr 1, 10:18 PM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Apr 5, 2:32 PM CDT | Wind Advisory | OUN | 31 hr |
| Apr 6, 2:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 9, 11:26 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Apr 10, 12:15 AM CDT | Special Weather Statement | OUN | 30 min |
| Apr 26, 3:27 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 26, 4:43 AM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Apr 26, 4:47 AM CDT | Severe Thunderstorm Warning | OUN | 28 min |
| Apr 26, 4:55 AM CDT | Tornado Warning | OUN | 50 min |
| Apr 26, 5:12 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 26, 5:19 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Apr 26, 5:21 AM CDT | Tornado Warning | OUN | 24 min |
| Apr 26, 5:29 AM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Apr 26, 10:55 AM CDT | Flood Watch | OUN | 50 hr |
| Apr 26, 12:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 26, 2:12 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 27, 9:31 AM CDT | River Flood Warning | OUN | 30 hr |
| Apr 27, 7:30 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Apr 27, 7:50 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 27, 9:21 PM CDT | Severe Thunderstorm Warning | OUN | 39 min |
| Apr 27, 9:50 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Apr 27, 10:14 PM CDT | Areal Flood Advisory | OUN | 5 hr |
| Apr 27, 10:22 PM CDT | Tornado Warning | OUN | 23 min |
| Apr 27, 10:23 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Apr 28, 10:50 PM CDT | Special Weather Statement | OUN | 55 min |
| Apr 30, 11:56 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 1, 1:02 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 1, 11:18 PM CDT | Wind Advisory | OUN | 8 hr |
| May 2, 1:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 2, 6:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 2, 11:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 3, 1:49 AM CDT | Special Weather Statement | OUN | 26 min |
| May 3, 3:02 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 3, 1:19 PM CDT | Flood Watch | OUN | 48 hr |
| May 6, 1:30 PM CDT | Flood Watch | OUN | 13 hr |
| May 6, 2:05 PM CDT | Tornado Watch | SPC | 12 hr |
| May 6, 10:13 PM CDT | Tornado Watch | SPC | 9 hr |
| May 6, 10:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 6, 11:43 PM CDT | Tornado Warning | OUN | 32 min |
| May 6, 11:54 PM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| May 7, 12:05 AM CDT | Tornado Warning | OUN | 12 min |
| May 7, 12:34 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| May 7, 12:50 AM CDT | Flash Flood Warning | OUN | 5 hr |
| May 9, 3:12 PM CDT | Special Weather Statement | OUN | 33 min |
| May 13, 4:07 AM CDT | Severe Thunderstorm Warning | OUN | 23 min |
| May 13, 8:58 AM CDT | Special Weather Statement | OUN | 32 min |
| May 19, 7:38 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 22, 5:37 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 22, 8:51 AM CDT | Special Weather Statement | OUN | 54 min |
| May 23, 10:37 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 25, 3:26 PM CDT | Tornado Watch | SPC | 11 hr |
| May 25, 5:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 28, 12:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 10:44 AM CDT | Special Weather Statement | OUN | 31 min |
| May 30, 11:07 AM CDT | Areal Flood Advisory | OUN | 113 min |
| Jun 2, 1:34 PM CDT | Special Weather Statement | OUN | 41 min |
| Jun 3, 4:44 AM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Jun 3, 5:00 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 3, 5:28 AM CDT | Special Weather Statement | OUN | 32 min |
| Jun 3, 2:48 PM CDT | River Flood Advisory | OUN | 5 hr |
| Jun 3, 3:04 PM CDT | Flood Watch | OUN | 16 hr |
| Jun 3, 8:56 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 3, 10:11 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 4, 1:00 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 4, 1:13 AM CDT | Special Weather Statement | OUN | 62 min |
| Jun 4, 1:30 AM CDT | Special Weather Statement | OUN | 60 min |
| Jun 4, 1:47 AM CDT | Severe Thunderstorm Warning | OUN | 28 min |
| Jun 4, 2:07 AM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| Jun 4, 2:10 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 4, 2:22 AM CDT | Flash Flood Warning | OUN | 3 hr |
| Jun 4, 2:37 AM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| Jun 4, 2:45 AM CDT | Special Weather Statement | OUN | 45 min |
| Jun 4, 2:57 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 4, 4:42 AM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Jun 4, 5:11 AM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| Jun 4, 5:22 AM CDT | Areal Flood Warning | OUN | 3 hr |
| Jun 4, 5:51 AM CDT | Special Weather Statement | OUN | 24 min |
| Jun 4, 7:26 AM CDT | River Flood Warning | OUN | 7 hr |
| Jun 4, 1:34 PM CDT | Flood Watch | OUN | 15 hr |
| Jun 4, 4:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 4, 4:55 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 4, 6:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 4, 9:20 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Jun 4, 9:48 PM CDT | Flash Flood Warning | OUN | 4 hr |
| Jun 4, 9:57 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| Jun 4, 10:34 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 5, 12:33 AM CDT | Special Weather Statement | OUN | 27 min |
| Jun 5, 1:00 AM CDT | Special Weather Statement | OUN | 45 min |
| Jun 5, 1:51 AM CDT | River Flood Warning | OUN | 12 hr |
| Jun 22, 2:24 PM CDT | Heat Advisory | OUN | 31 hr |
| Jun 23, 2:29 AM CDT | Heat Advisory | OUN | 43 hr |
| Jun 24, 2:14 AM CDT | Heat Advisory | OUN | 43 hr |
| Jun 25, 1:59 AM CDT | Heat Advisory | OUN | 43 hr |
| Jun 25, 12:41 PM CDT | Excessive Heat Warning | OUN | 32 hr |
| Jun 25, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Jun 25, 10:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 25, 10:40 PM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| Jun 25, 10:41 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 25, 11:00 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Jun 25, 11:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Jun 27, 12:43 PM CDT | Heat Advisory | OUN | 32 hr |
| Jun 28, 2:33 AM CDT | Excessive Heat Warning | OUN | 18 hr |
| Jun 28, 1:50 PM CDT | Excessive Heat Warning | OUN | 31 hr |
| Jun 30, 2:17 PM CDT | Heat Advisory | OUN | 31 hr |
| Jul 1, 2:22 PM CDT | Heat Advisory | OUN | 31 hr |
| Jul 2, 1:41 PM CDT | Heat Advisory | OUN | 31 hr |
| Jul 3, 2:34 AM CDT | Heat Advisory | OUN | 42 hr |
| Jul 4, 2:10 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 4, 3:12 PM CDT | Special Weather Statement | OUN | 33 min |
| Jul 4, 3:46 PM CDT | Special Weather Statement | OUN | 29 min |
| Jul 4, 4:27 PM CDT | Special Weather Statement | OUN | 33 min |
| Jul 4, 4:44 PM CDT | Special Weather Statement | OUN | 31 min |
| Jul 6, 2:31 AM CDT | Flood Watch | OUN | 49 hr |
| Jul 7, 9:27 AM CDT | Special Weather Statement | OUN | 33 min |
| Jul 7, 9:42 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 7, 9:56 AM CDT | Special Weather Statement | OUN | 34 min |
| Jul 7, 3:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 14, 1:02 PM CDT | Heat Advisory | OUN | 31 hr |
| Jul 15, 1:46 PM CDT | Heat Advisory | OUN | 30 hr |
| Jul 21, 5:41 AM CDT | Areal Flood Advisory | OUN | 2 hr |
| Jul 28, 2:37 PM CDT | Heat Advisory | OUN | 30 hr |
| Jul 29, 2:40 PM CDT | Heat Advisory | OUN | 30 hr |
| Jul 30, 1:52 PM CDT | Heat Advisory | OUN | 31 hr |
| Jul 31, 1:53 PM CDT | Heat Advisory | OUN | 31 hr |
| Aug 6, 2:25 PM CDT | Heat Advisory | OUN | 31 hr |
| Aug 7, 1:49 PM CDT | Heat Advisory | OUN | 31 hr |
| Aug 11, 6:11 AM CDT | Special Weather Statement | OUN | 34 min |
| Aug 11, 6:48 AM CDT | Flash Flood Warning | OUN | 3 hr |
| Aug 11, 8:08 AM CDT | River Flood Warning | OUN | 18 hr |
| Aug 11, 9:53 AM CDT | Areal Flood Warning | OUN | 2 hr |
| Aug 11, 1:35 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 11, 5:12 PM CDT | River Flood Advisory | OUN | 9 hr |
| Aug 12, 1:47 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 13, 2:39 AM CDT | Excessive Heat Warning | OUN | 17 hr |
| Aug 13, 2:54 PM CDT | Heat Advisory | OUN | 29 hr |
| Aug 14, 2:34 PM CDT | Heat Advisory | OUN | 29 hr |
| Aug 15, 1:53 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 15, 3:26 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 15, 6:02 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 15, 7:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Aug 16, 2:41 PM CDT | Excessive Heat Warning | OUN | 30 hr |
| Aug 17, 3:11 PM CDT | Excessive Heat Warning | OUN | 30 hr |
| Aug 17, 3:11 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 18, 2:22 PM CDT | Heat Advisory | OUN | 31 hr |
| Aug 22, 2:52 PM CDT | Heat Advisory | OUN | 29 hr |
| Aug 23, 3:11 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 24, 2:39 PM CDT | Heat Advisory | OUN | 28 hr |
| Sep 20, 2:03 AM CDT | Heat Advisory | OUN | 16 hr |
| Sep 22, 3:38 PM CDT | Special Weather Statement | OUN | 37 min |
| Sep 24, 2:06 AM CDT | Dense Fog Advisory | OUN | 9 hr |
| Sep 24, 3:55 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 24, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 24, 7:12 PM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Sep 24, 7:29 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Sep 24, 7:48 PM CDT | Special Weather Statement | OUN | 27 min |
| Sep 24, 8:10 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Sep 25, 1:58 AM CDT | Dense Fog Advisory | OUN | 8 hr |
| Oct 10, 9:23 PM CDT | Special Weather Statement | OUN | 37 min |
| Oct 15, 1:47 PM CDT | Frost Advisory | OUN | 19 hr |
| Oct 30, 5:56 PM CDT | Tornado Watch | SPC | 9 hr |
| Oct 30, 9:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Oct 30, 9:57 PM CDT | Special Weather Statement | OUN | 48 min |
| Nov 1, 1:54 PM CDT | Flood Watch | OUN | 3 days |
| Nov 2, 5:58 PM CDT | Special Weather Statement | OUN | 32 min |
| Nov 2, 8:36 PM CDT | River Flood Advisory | OUN | 13 hr |
| Nov 2, 10:20 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Nov 2, 11:20 PM CDT | Special Weather Statement | OUN | 25 min |
| Nov 2, 11:23 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Nov 2, 11:50 PM CDT | Areal Flood Advisory | OUN | 115 min |
| Nov 2, 11:50 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Nov 3, 12:09 AM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Nov 3, 1:37 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Nov 3, 1:13 AM CST | Areal Flood Advisory | OUN | 3 hr |
| Nov 3, 1:31 AM CST | Severe Thunderstorm Warning | OUN | 44 min |
| Nov 3, 1:40 AM CST | Tornado Watch | SPC | 5 hr |
| Nov 3, 1:41 AM CST | Flash Flood Warning | OUN | 3 hr |
| Nov 3, 1:54 AM CST | Mesoscale Discussion | SPC | 96 min |
| Nov 3, 1:58 AM CST | Tornado Warning | OUN | 32 min |
| Nov 3, 2:00 AM CST | Tornado Warning | OUN | 45 min |
| Nov 3, 2:12 AM CST | Severe Thunderstorm Warning | OUN | 48 min |
| Nov 3, 2:41 AM CST | Severe Thunderstorm Warning | OUN | 49 min |
| Nov 3, 2:42 AM CST | Severe Thunderstorm Warning | OUN | 48 min |
| Nov 3, 3:01 AM CST | Tornado Warning | OUN | 29 min |
| Nov 3, 3:41 AM CST | River Flood Warning | OUN | 26 hr |
| Nov 3, 8:36 AM CST | River Flood Warning | OUN | 22 hr |
| Nov 3, 1:18 PM CST | River Flood Advisory | OUN | 18 hr |
| Nov 3, 1:49 PM CST | Mesoscale Discussion | SPC | 56 min |
| Nov 3, 2:02 PM CST | Tornado Watch | SPC | 8 hr |
| Nov 3, 2:55 PM CST | Mesoscale Discussion | SPC | 65 min |
| Nov 3, 4:12 PM CST | Special Weather Statement | OUN | 48 min |
| Nov 4, 1:05 AM CST | Areal Flood Advisory | OUN | 3 hr |
| Nov 4, 2:00 AM CST | Flash Flood Warning | OUN | 3 hr |
| Nov 4, 2:02 AM CST | River Flood Warning | OUN | 24 hr |
| Nov 4, 5:01 AM CST | Mesoscale Discussion | SPC | 119 min |
| Nov 4, 8:37 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 4, 10:11 AM CST | Tornado Warning | OUN | 34 min |
| Nov 4, 10:28 AM CST | Severe Thunderstorm Warning | OUN | 47 min |
| Nov 4, 10:32 AM CST | Tornado Warning | OUN | 28 min |
| Nov 4, 10:52 AM CST | Tornado Watch | SPC | 9 hr |
| Nov 4, 10:55 AM CST | Tornado Warning | OUN | 29 min |
| Nov 4, 11:11 AM CST | Areal Flood Advisory | OUN | 3 hr |
| Nov 4, 11:17 AM CST | Severe Thunderstorm Warning | OUN | 43 min |
| Nov 4, 12:06 PM CST | Tornado Warning | OUN | 39 min |
| Nov 4, 12:12 PM CST | Mesoscale Discussion | SPC | 63 min |
| Nov 4, 12:47 PM CST | Severe Thunderstorm Warning | OUN | 43 min |
| Nov 8, 1:41 AM CST | River Flood Advisory | OUN | 34 hr |
| Nov 16, 1:24 PM CST | Flood Watch | OUN | 46 hr |
| Nov 17, 1:55 PM CST | River Flood Advisory | OUN | 21 hr |
| Nov 17, 1:55 PM CST | River Flood Advisory | OUN | 58 hr |
| Nov 17, 1:57 PM CST | Wind Advisory | OUN | 28 hr |
| Nov 18, 6:25 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 18, 6:37 AM CST | Severe Thunderstorm Warning | OUN | 38 min |
| Nov 18, 7:10 AM CST | Severe Thunderstorm Warning | OUN | 65 min |
| Nov 18, 7:26 AM CST | Areal Flood Advisory | OUN | 3 hr |
| Nov 18, 8:18 AM CST | Special Weather Statement | OUN | 42 min |
| Nov 18, 8:48 AM CST | Areal Flood Advisory | OUN | 117 min |
| Nov 18, 10:19 AM CST | River Flood Warning | OUN | 9 hr |
| Nov 25, 1:22 PM CST | Freeze Warning | OUN | 20 hr |
| Dec 8, 1:20 PM CST | Dense Fog Advisory | OUN | 22 hr |
| Dec 25, 7:07 PM CST | Dense Fog Advisory | OUN | 15 hr |
| Dec 26, 1:26 PM CST | Dense Fog Advisory | OUN | 22 hr |
| Dec 29, 1:04 AM CST | Dense Fog Advisory | OUN | 8 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 | 44 |
| Tornado Warning | 12 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 11 |
| Mesoscale Discussion | 39 |
| Special Weather Statement | 32 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 7 |
| River Flood Warning | 8 |
| Flood Watch | 8 |
| Areal Flood Advisory | 19 |
| River Flood Advisory | 7 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 3 |
| Heat | |
| Excessive Heat Warning | 6 |
| Heat Advisory | 28 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Wind Chill Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 8 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.