Alert archive / Oklahoma / Payne County
Weather alerts in Payne County, Oklahoma, 2008
263 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Payne County and its neighbors
Each county as a circle sized by its count in 2008. Tap one for its archive.
- Alerts
- 263
- Warnings
- 82
- Watches
- 43
- Advisories
- 54
- Busiest month
- May52 alerts
- Busiest day
- April 8, 200819 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 6 tornado warnings covering Payne County in 2008 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 19 minutes after it went out.
Payne County, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 6 | 2 | 67% | 1 | 100% | 19 min |
| Severe thunderstorm warnings | 62 | 17 | 73% | 20 | 75% | 27 min |
| Flash flood warnings | 2 | 0 | 100% | 0 |
Each office's whole area, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Norman, OK: tornado warnings | 86 | 13 | 85% | 19 | 74% | 14 min |
| NWS Norman, OK: severe thunderstorm warnings | 871 | 293 | 66% | 719 | 82% | 24 min |
| NWS Norman, OK: flash flood warnings | 46 | 15 | 67% | 31 | 74% | 80 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 4, 6:30 AM CST | Wind Advisory | OUN | 9 hr |
| Jan 7, 4:02 PM CST | Tornado Watch | SPC | 5 hr |
| Jan 7, 8:25 PM CST | Mesoscale Discussion | SPC | 65 min |
| Jan 7, 8:55 PM CST | Severe Thunderstorm Watch | SPC | 8 hr |
| Jan 7, 11:18 PM CST | Mesoscale Discussion | SPC | 87 min |
| Jan 7, 11:31 PM CST | Severe Thunderstorm Warning | OUN | 44 min |
| Jan 10, 5:32 AM CST | Wind Advisory | OUN | 10 hr |
| Jan 16, 6:01 PM CST | Winter Weather Advisory | OUN | 7 hr |
| Jan 21, 6:32 PM CST | Winter Weather Advisory | OUN | 5 hr |
| Jan 22, 1:06 AM CST | Winter Weather Advisory | OUN | 8 hr |
| Jan 26, 3:18 AM CST | Dense Fog Advisory | OUN | 9 hr |
| Jan 27, 12:23 PM CST | Red Flag Warning | OUN | 9 hr |
| Jan 28, 5:50 PM CST | Wind Advisory | OUN | 21 hr |
| Jan 29, 3:46 AM CST | Fire Weather Watch | OUN | 25 hr |
| Jan 29, 3:46 AM CST | Red Flag Warning | OUN | 14 hr |
| Jan 30, 4:10 AM CST | Wind Advisory | OUN | 14 hr |
| Jan 30, 4:43 AM CST | Red Flag Warning | OUN | 13 hr |
| Jan 30, 2:26 PM CST | Snow and Blowing Snow Advisory | OUN | 25 hr |
| Jan 30, 6:12 PM CST | Winter Storm Warning | OUN | 21 hr |
| Jan 31, 3:38 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 2, 4:58 AM CST | Fire Weather Watch | OUN | 53 hr |
| Feb 5, 2:31 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 5, 5:03 AM CST | Mesoscale Discussion | SPC | 117 min |
| Feb 10, 9:45 PM CST | Winter Weather Advisory | OUN | 10 hr |
| Feb 14, 4:36 AM CST | Wind Advisory | OUN | 10 hr |
| Feb 15, 9:27 AM CST | Winter Weather Advisory | OUN | 25 hr |
| Feb 17, 4:02 AM CST | Wind Advisory | OUN | 8 hr |
| Feb 20, 11:17 AM CST | Winter Weather Advisory | OUN | 27 hr |
| Feb 21, 12:22 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 21, 6:15 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 21, 7:41 PM CST | Winter Weather Advisory | OUN | 8 hr |
| Feb 23, 11:42 PM CST | Dense Fog Advisory | OUN | 7 hr |
| Feb 25, 4:55 AM CST | Wind Advisory | OUN | 17 hr |
| Mar 2, 4:05 AM CST | Wind Advisory | OUN | 11 hr |
| Mar 2, 3:48 PM CST | Snow and Blowing Snow Advisory | OUN | 20 hr |
| Mar 2, 6:05 PM CST | Tornado Watch | SPC | 8 hr |
| Mar 2, 6:38 PM CST | Severe Thunderstorm Warning | OUN | 52 min |
| Mar 2, 7:27 PM CST | Severe Thunderstorm Warning | OUN | 48 min |
| Mar 2, 7:39 PM CST | Wind Advisory | OUN | 22 hr |
| Mar 2, 8:15 PM CST | Severe Thunderstorm Warning | OUN | 45 min |
| Mar 2, 8:56 PM CST | Severe Thunderstorm Warning | OUN | 49 min |
| Mar 5, 11:53 AM CST | Winter Weather Advisory | OUN | 29 hr |
| Mar 12, 3:13 PM CDT | Red Flag Warning | OUN | 4 hr |
| Mar 14, 3:23 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 14, 8:01 PM CDT | Mesoscale Discussion | SPC | 29 min |
| Mar 14, 8:17 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 17, 3:25 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 17, 5:41 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Mar 17, 7:37 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 17, 10:25 AM CDT | Mesoscale Discussion | SPC | 65 min |
| Mar 17, 4:51 PM CDT | Mesoscale Discussion | SPC | 24 min |
| Mar 17, 10:33 PM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Mar 18, 1:13 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Mar 20, 2:28 PM CDT | Wind Advisory | OUN | 6 hr |
| Mar 30, 10:52 PM CDT | Tornado Watch | SPC | 6 hr |
| Mar 31, 1:17 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 31, 2:20 AM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Mar 31, 2:43 AM CDT | Tornado Warning | OUN | 47 min |
| Mar 31, 2:52 AM CDT | Mesoscale Discussion | SPC | 53 min |
| Mar 31, 3:01 AM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| Mar 31, 3:19 AM CDT | Severe Thunderstorm Warning | OUN | 26 min |
| Mar 31, 3:43 AM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Mar 31, 4:31 AM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| Mar 31, 7:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 31, 8:44 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 31, 10:30 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Mar 31, 11:03 AM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Mar 31, 12:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Apr 3, 3:26 AM CDT | Dense Fog Advisory | OUN | 9 hr |
| Apr 3, 1:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 3, 2:04 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 7, 6:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 7, 7:00 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Apr 7, 7:28 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 7, 7:35 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Apr 7, 7:56 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Apr 7, 8:10 PM CDT | Severe Thunderstorm Warning | OUN | 20 min |
| Apr 7, 8:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Apr 7, 9:12 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 7, 11:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 7, 11:13 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Apr 8, 12:24 AM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Apr 8, 12:58 AM CDT | Severe Thunderstorm Warning | OUN | 32 min |
| Apr 8, 1:14 AM CDT | Severe Thunderstorm Warning | OUN | 16 min |
| Apr 8, 1:27 AM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Apr 8, 1:55 AM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| Apr 8, 1:57 AM CDT | Severe Thunderstorm Warning | OUN | 18 min |
| Apr 8, 2:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 8, 2:44 AM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Apr 8, 2:52 AM CDT | Tornado Watch | SPC | 6 hr |
| Apr 8, 3:31 AM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| Apr 9, 3:59 AM CDT | Flood Watch | OUN | 33 hr |
| Apr 9, 3:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 9, 6:55 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 9, 11:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 10, 1:47 AM CDT | Flash Flood Warning | OUN | 6 hr |
| Apr 10, 3:19 AM CDT | Wind Advisory | OUN | 18 hr |
| Apr 10, 9:42 AM CDT | River Flood Warning | OUN | 35 hr |
| Apr 11, 5:04 PM CDT | Freeze Watch | OUN | 22 hr |
| Apr 11, 5:04 PM CDT | Freeze Watch | OUN | 35 hr |
| Apr 12, 2:57 PM CDT | Freeze Warning | OUN | 18 hr |
| Apr 13, 3:34 AM CDT | Freeze Warning | OUN | 29 hr |
| Apr 14, 3:20 PM CDT | Wind Advisory | OUN | 41 hr |
| Apr 17, 2:56 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 21, 7:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 21, 8:56 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 21, 10:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Apr 23, 11:42 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 23, 3:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 23, 9:40 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| Apr 25, 6:38 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 30, 3:59 AM CDT | Wind Advisory | OUN | 23 hr |
| May 1, 4:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 1, 6:15 PM CDT | Tornado Watch | SPC | 7 hr |
| May 1, 6:42 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| May 1, 7:11 PM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| May 1, 7:24 PM CDT | Tornado Warning | OUN | 21 min |
| May 1, 7:24 PM CDT | Mesoscale Discussion | SPC | 66 min |
| May 1, 7:26 PM CDT | Tornado Warning | OUN | 34 min |
| May 1, 7:43 PM CDT | Tornado Warning | OUN | 17 min |
| May 1, 7:56 PM CDT | Severe Thunderstorm Warning | OUN | 11 min |
| May 1, 8:36 PM CDT | Tornado Warning | OUN | 39 min |
| May 1, 9:06 PM CDT | Severe Thunderstorm Warning | OUN | 16 min |
| May 1, 10:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 1, 11:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 1, 11:57 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| May 2, 12:20 AM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| May 2, 12:26 AM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| May 2, 12:52 AM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| May 2, 1:09 AM CDT | Tornado Watch | SPC | 7 hr |
| May 3, 9:34 PM CDT | Frost Advisory | OUN | 10 hr |
| May 10, 7:36 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 12:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 10, 3:44 PM CDT | Wind Advisory | OUN | 12 hr |
| May 13, 6:26 AM CDT | Mesoscale Discussion | SPC | 94 min |
| May 22, 8:16 PM CDT | Mesoscale Discussion | SPC | 29 min |
| May 22, 9:11 PM CDT | Tornado Watch | SPC | 8 hr |
| May 22, 10:57 PM CDT | Severe Thunderstorm Warning | OUN | 63 min |
| May 22, 11:43 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 22, 11:56 PM CDT | Severe Thunderstorm Warning | OUN | 64 min |
| May 23, 12:57 AM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| May 23, 1:42 AM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| May 23, 2:01 AM CDT | Mesoscale Discussion | SPC | 89 min |
| May 23, 8:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| May 24, 12:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 24, 1:03 PM CDT | Tornado Watch | SPC | 6 hr |
| May 24, 2:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 24, 5:51 PM CDT | Tornado Warning | OUN | 54 min |
| May 24, 6:49 PM CDT | Mesoscale Discussion | SPC | 26 min |
| May 24, 6:53 PM CDT | Tornado Watch | SPC | 5 hr |
| May 24, 9:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 25, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 26, 12:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| May 26, 12:53 AM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| May 26, 6:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 10:17 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| May 26, 10:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 26, 10:47 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| May 26, 11:04 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| May 26, 11:29 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| May 27, 1:15 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 31, 10:01 AM CDT | Mesoscale Discussion | SPC | 59 min |
| May 31, 3:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 31, 6:22 PM CDT | Tornado Watch | SPC | 7 hr |
| May 31, 11:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 1, 7:26 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 1, 9:17 AM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| Jun 1, 6:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 4, 4:23 AM CDT | Wind Advisory | OUN | 43 hr |
| Jun 5, 7:13 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 5, 7:41 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 5, 8:53 PM CDT | Severe Thunderstorm Warning | OUN | 22 min |
| Jun 5, 9:15 PM CDT | Severe Thunderstorm Warning | OUN | 75 min |
| Jun 5, 9:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 8, 3:51 AM CDT | Flash Flood Watch | OUN | 37 hr |
| Jun 8, 9:43 AM CDT | Wind Advisory | OUN | 6 hr |
| Jun 8, 7:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 8, 7:42 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 8, 11:48 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Jun 9, 1:33 AM CDT | Mesoscale Discussion | SPC | 27 min |
| Jun 9, 3:16 AM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 9, 9:42 PM CDT | River Flood Warning | OUN | 46 hr |
| Jun 9, 9:52 PM CDT | Dense Fog Advisory | OUN | 11 hr |
| Jun 15, 5:29 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 15, 6:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 15, 9:20 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 15, 9:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 15, 11:46 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 16, 12:11 AM CDT | Severe Thunderstorm Warning | OUN | 79 min |
| Jun 16, 1:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 16, 3:12 PM CDT | Flash Flood Watch | OUN | 11 hr |
| Jun 16, 6:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 16, 9:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 17, 3:56 AM CDT | Flood Watch | OUN | 10 hr |
| Jun 18, 2:13 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 18, 4:21 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 18, 4:39 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 5:54 AM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Jun 18, 6:44 AM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Jun 18, 6:50 AM CDT | Wind Advisory | OUN | 2 hr |
| Jun 18, 7:15 AM CDT | Mesoscale Discussion | SPC | 60 min |
| Jun 19, 1:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 2:07 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 27, 3:06 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 27, 6:20 AM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 28, 3:21 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 3, 3:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 12, 2:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 12, 3:40 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 12, 6:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 12, 11:41 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 13, 2:18 AM CDT | Flash Flood Warning | OUN | 3 hr |
| Jul 23, 2:52 PM CDT | Heat Advisory | OUN | 4 days |
| Aug 1, 11:44 AM CDT | Heat Advisory | OUN | 4 days |
| Aug 9, 3:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 9, 3:44 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 9, 6:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Aug 14, 7:38 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Aug 29, 3:35 PM CDT | Severe Thunderstorm Warning | OUN | 25 min |
| Aug 29, 3:59 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Sep 8, 7:30 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Sep 10, 12:10 PM CDT | Flood Watch | OUN | 67 hr |
| Sep 14, 2:58 PM CDT | River Flood Warning | OUN | 18 hr |
| Oct 4, 1:59 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 6, 5:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Oct 16, 11:05 AM CDT | Frost Advisory | OUN | 16 hr |
| Oct 21, 8:59 AM CDT | Dense Fog Advisory | OUN | 2 hr |
| Oct 22, 1:47 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 22, 3:03 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Oct 22, 4:38 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Oct 24, 4:31 AM CDT | Frost Advisory | OUN | 28 hr |
| Oct 26, 3:48 AM CDT | Freeze Watch | OUN | 24 hr |
| Oct 27, 4:08 AM CDT | Freeze Warning | OUN | 29 hr |
| Nov 2, 4:43 AM CST | Dense Fog Advisory | OUN | 5 hr |
| Nov 5, 9:05 AM CST | Mesoscale Discussion | SPC | 85 min |
| Nov 5, 12:37 PM CST | Mesoscale Discussion | SPC | 83 min |
| Nov 5, 2:17 PM CST | Tornado Watch | SPC | 10 hr |
| Nov 5, 4:10 PM CST | Severe Thunderstorm Warning | OUN | 50 min |
| Nov 5, 4:24 PM CST | Severe Thunderstorm Warning | OUN | 36 min |
| Nov 5, 4:48 PM CST | Severe Thunderstorm Warning | OUN | 42 min |
| Nov 5, 5:29 PM CST | Mesoscale Discussion | SPC | 91 min |
| Nov 5, 6:25 PM CST | Severe Thunderstorm Warning | OUN | 50 min |
| Nov 5, 6:59 PM CST | Severe Thunderstorm Warning | OUN | 46 min |
| Nov 5, 7:17 PM CST | Severe Thunderstorm Warning | OUN | 43 min |
| Nov 5, 7:52 PM CST | Areal Flood Advisory | OUN | 3 hr |
| Nov 5, 8:38 PM CST | Severe Thunderstorm Warning | OUN | 22 min |
| Nov 5, 9:09 PM CST | Mesoscale Discussion | SPC | 66 min |
| Nov 11, 4:39 AM CST | Dense Fog Advisory | OUN | 4 hr |
| Nov 20, 9:59 AM CST | Wind Advisory | OUN | 6 hr |
| Nov 29, 2:52 PM CST | Wind Advisory | OUN | 27 hr |
| Dec 7, 10:30 AM CST | Red Flag Warning | OUN | 8 hr |
| Dec 8, 10:20 AM CST | Wind Advisory | OUN | 8 hr |
| Dec 8, 3:33 PM CST | Wind Advisory | OUN | 26 hr |
| Dec 9, 4:15 AM CST | Winter Weather Advisory | OUN | 16 hr |
| Dec 12, 5:06 PM CST | Wind Advisory | OUN | 26 hr |
| Dec 14, 4:52 AM CST | Wind Advisory | OUN | 10 hr |
| Dec 16, 5:02 AM CST | Winter Weather Advisory | OUN | 12 hr |
| Dec 17, 3:25 PM CST | Dense Fog Advisory | OUN | 28 hr |
| Dec 17, 3:25 PM CST | Freezing Rain Advisory | OUN | 22 hr |
| Dec 21, 3:37 AM CST | Wind Chill Advisory | OUN | 7 hr |
| Dec 23, 8:18 AM CST | Winter Weather Advisory | OUN | 5 hr |
| Dec 27, 12:07 AM CST | Mesoscale Discussion | SPC | 83 min |
| Dec 27, 2:02 AM CST | Tornado Watch | SPC | 7 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 | 62 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 17 |
| Tornado Watch | 16 |
| Mesoscale Discussion | 84 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 3 |
| Flash Flood Watch | 2 |
| Flood Watch | 3 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 1 |
| Freezing Rain Advisory | 1 |
| Snow and Blowing Snow Advisory | 2 |
| Winter Weather Advisory | 11 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 3 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 23 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20072009
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.