Alert archive / Oklahoma / Payne County
Weather alerts in Payne County, Oklahoma, 2015
203 weather alerts in 2015, 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 2015. Tap one for its archive.
- Alerts
- 203
- Warnings
- 41
- Watches
- 28
- Advisories
- 61
- Busiest month
- May48 alerts
- Busiest day
- March 25, 201510 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Payne County, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 22 | 16 | 27% | 20 | 80% | 14 min |
| Flash flood warnings | 5 | 1 | 80% | 2 | 0% |
Each office's whole area, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Norman, OK: tornado warnings | 152 | 54 | 64% | 96 | 80% | 14 min |
| NWS Norman, OK: severe thunderstorm warnings | 661 | 312 | 53% | 662 | 81% | 22 min |
| NWS Norman, OK: flash flood warnings | 135 | 88 | 35% | 195 | 94% | 114 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 1, 3:41 AM CST | Winter Weather Advisory | OUN | 12 hr |
| Jan 1, 12:26 PM CST | Special Weather Statement | OUN | 34 min |
| Jan 1, 3:42 PM CST | Winter Weather Advisory | OUN | 54 hr |
| Jan 7, 3:34 PM CST | Wind Chill Advisory | OUN | 18 hr |
| Jan 18, 3:29 AM CST | Red Flag Warning | OUN | 15 hr |
| Jan 21, 5:33 AM CST | Freezing Fog Advisory | OUN | 3 hr |
| Jan 25, 2:53 AM CST | Wind Advisory | OUN | 14 hr |
| Feb 1, 3:51 AM CST | Wind Advisory | OUN | 14 hr |
| Feb 4, 4:02 AM CST | Wind Advisory | OUN | 17 hr |
| Feb 15, 3:58 AM CST | Winter Weather Advisory | OUN | 29 hr |
| Feb 21, 12:06 PM CST | Winter Weather Advisory | OUN | 26 hr |
| Feb 22, 2:01 PM CST | Winter Weather Advisory | OUN | 28 hr |
| Feb 25, 2:56 PM CST | Wind Advisory | OUN | 17 hr |
| Feb 26, 3:00 PM CST | Winter Weather Advisory | OUN | 37 hr |
| Feb 27, 3:05 PM CST | Winter Weather Advisory | OUN | 44 hr |
| Mar 3, 11:16 AM CST | Winter Weather Advisory | OUN | 40 hr |
| Mar 4, 10:00 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 25, 4:14 AM CDT | Wind Advisory | OUN | 24 hr |
| Mar 25, 1:45 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 25, 2:16 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 25, 3:26 PM CDT | Special Weather Statement | OUN | 34 min |
| Mar 25, 3:38 PM CDT | Severe Thunderstorm Warning | OUN | 27 min |
| Mar 25, 4:39 PM CDT | Special Weather Statement | OUN | 36 min |
| Mar 25, 4:43 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Mar 25, 5:30 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Mar 25, 5:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Mar 25, 6:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Mar 25, 7:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Mar 31, 5:51 AM CDT | Dense Fog Advisory | OUN | 4 hr |
| Apr 2, 12:26 AM CDT | Special Weather Statement | OUN | 34 min |
| Apr 2, 8:58 PM CDT | Wind Advisory | OUN | 16 hr |
| Apr 4, 1:15 AM CDT | Frost Advisory | OUN | 8 hr |
| Apr 8, 2:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 8, 3:37 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 8, 7:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 13, 4:17 AM CDT | Special Weather Statement | OUN | 28 min |
| Apr 18, 4:07 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 18, 6:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Apr 18, 6:31 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 18, 8:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 19, 12:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 1:42 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 19, 4:13 PM CDT | Special Weather Statement | OUN | 32 min |
| Apr 19, 4:16 PM CDT | Special Weather Statement | OUN | 29 min |
| Apr 22, 2:55 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 6, 12:27 AM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| May 6, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 6:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 6, 8:51 PM CDT | Tornado Watch | SPC | 5 hr |
| May 6, 10:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 7, 11:54 AM CDT | Flood Watch | OUN | 3 days |
| May 8, 6:20 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 8, 6:39 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 9, 1:21 PM CDT | Tornado Watch | SPC | 10 hr |
| May 10, 12:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 12:58 PM CDT | Tornado Watch | SPC | 10 hr |
| May 10, 3:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 11, 3:37 PM CDT | Flash Flood Watch | OUN | 60 hr |
| May 15, 11:49 AM CDT | Flash Flood Watch | OUN | 41 hr |
| May 16, 10:55 AM CDT | Mesoscale Discussion | SPC | 95 min |
| May 16, 3:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 16, 4:00 PM CDT | Tornado Watch | SPC | 8 hr |
| May 16, 5:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 16, 8:18 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 16, 8:38 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| May 16, 8:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 16, 9:26 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| May 16, 10:19 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 18, 4:40 AM CDT | Dense Fog Advisory | OUN | 5 hr |
| May 18, 3:57 PM CDT | Flood Watch | OUN | 39 hr |
| May 20, 8:46 PM CDT | Flash Flood Watch | OUN | 5 days |
| May 23, 5:04 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 5:39 PM CDT | Flash Flood Warning | OUN | 5 hr |
| May 23, 7:03 PM CDT | Flash Flood Warning | OUN | 6 hr |
| May 23, 9:41 PM CDT | River Flood Warning | OUN | 59 hr |
| May 23, 9:41 PM CDT | River Flood Warning | OUN | 5 days |
| May 23, 10:28 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 24, 1:02 AM CDT | Areal Flood Warning | OUN | 29 hr |
| May 24, 4:00 PM CDT | Flash Flood Warning | OUN | 4 hr |
| May 25, 12:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 26, 4:29 AM CDT | Dense Fog Advisory | OUN | 5 hr |
| May 26, 3:06 PM CDT | Special Weather Statement | OUN | 24 min |
| May 26, 3:17 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| May 26, 3:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 26, 5:27 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 26, 9:04 PM CDT | Special Weather Statement | OUN | 26 min |
| May 26, 10:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| May 26, 10:15 PM CDT | Areal Flood Advisory | OUN | 2 hr |
| May 26, 10:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 26, 10:58 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 26, 11:07 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 27, 2:40 PM CDT | Flash Flood Watch | OUN | 70 hr |
| May 29, 9:21 AM CDT | River Flood Warning | OUN | 12 hr |
| Jun 12, 2:56 AM CDT | Flash Flood Watch | OUN | 49 hr |
| Jun 12, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 12, 7:55 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 12, 9:49 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 13, 12:56 AM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 15, 2:47 PM CDT | Flash Flood Watch | OUN | 3 days |
| Jun 16, 1:21 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 16, 6:50 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 18, 1:18 AM CDT | Areal Flood Advisory | OUN | 6 hr |
| Jun 18, 6:37 AM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 26, 2:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jul 2, 2:37 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 3:21 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 2, 4:31 PM CDT | Special Weather Statement | OUN | 29 min |
| Jul 2, 4:42 PM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Jul 2, 5:11 PM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Jul 2, 6:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 6, 3:36 AM CDT | Flash Flood Watch | OUN | 63 hr |
| Jul 6, 6:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 6, 8:21 PM CDT | Severe Thunderstorm Warning | OUN | 39 min |
| Jul 6, 8:52 PM CDT | Special Weather Statement | OUN | 23 min |
| Jul 6, 9:24 PM CDT | Special Weather Statement | OUN | 36 min |
| Jul 6, 9:58 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 9, 12:14 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 11, 3:49 AM CDT | Heat Advisory | OUN | 4 days |
| Jul 11, 2:19 PM CDT | Heat Advisory | OUN | 28 hr |
| Jul 13, 8:57 PM CDT | Excessive Heat Warning | OUN | 22 hr |
| Jul 15, 4:18 AM CDT | Heat Advisory | OUN | 16 hr |
| Jul 17, 2:53 PM CDT | Heat Advisory | OUN | 29 hr |
| Jul 18, 10:45 AM CDT | Heat Advisory | OUN | 33 hr |
| Jul 19, 4:15 AM CDT | Heat Advisory | OUN | 40 hr |
| Jul 20, 2:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 22, 11:58 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 23, 12:31 AM CDT | Special Weather Statement | OUN | 44 min |
| Jul 23, 1:23 AM CDT | Special Weather Statement | OUN | 52 min |
| Jul 23, 1:25 AM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| Jul 23, 4:41 AM CDT | Heat Advisory | OUN | 15 hr |
| Jul 23, 2:53 PM CDT | Heat Advisory | OUN | 29 hr |
| Jul 24, 1:20 PM CDT | Excessive Heat Warning | OUN | 7 hr |
| Jul 24, 2:41 PM CDT | Heat Advisory | OUN | 29 hr |
| Jul 25, 2:31 PM CDT | Heat Advisory | OUN | 29 hr |
| Jul 27, 10:36 AM CDT | Heat Advisory | OUN | 9 hr |
| Jul 27, 2:54 PM CDT | Heat Advisory | OUN | 29 hr |
| Aug 4, 2:57 PM CDT | Heat Advisory | OUN | 29 hr |
| Aug 5, 8:08 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 5, 3:14 PM CDT | Heat Advisory | OUN | 29 hr |
| Aug 5, 7:52 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 3:40 AM CDT | Excessive Heat Watch | OUN | 23 hr |
| Aug 7, 2:57 AM CDT | Excessive Heat Warning | OUN | 17 hr |
| Aug 7, 2:18 PM CDT | Excessive Heat Warning | OUN | 30 hr |
| Aug 8, 2:13 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 18, 3:06 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 18, 5:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 19, 1:32 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 19, 3:57 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Aug 22, 12:17 AM CDT | Special Weather Statement | OUN | 28 min |
| Aug 22, 3:09 AM CDT | Special Weather Statement | OUN | 36 min |
| Aug 22, 7:22 AM CDT | Special Weather Statement | OUN | 23 min |
| Aug 22, 7:32 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 22, 7:46 AM CDT | Special Weather Statement | OUN | 29 min |
| Aug 22, 7:49 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Aug 22, 8:02 AM CDT | Special Weather Statement | OUN | 13 min |
| Aug 22, 8:10 AM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| Aug 22, 9:30 AM CDT | Areal Flood Warning | OUN | 4 hr |
| Sep 8, 3:24 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 8, 4:21 PM CDT | Special Weather Statement | OUN | 39 min |
| Sep 8, 4:38 PM CDT | Special Weather Statement | OUN | 52 min |
| Sep 11, 12:52 AM CDT | Special Weather Statement | OUN | 38 min |
| Sep 11, 12:53 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Sep 11, 1:20 AM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Sep 11, 1:33 AM CDT | Special Weather Statement | OUN | 42 min |
| Sep 11, 1:38 AM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Sep 11, 2:11 AM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Sep 14, 9:46 AM CDT | Special Weather Statement | OUN | 59 min |
| Sep 18, 4:53 PM CDT | Special Weather Statement | OUN | 37 min |
| Sep 18, 5:11 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Sep 18, 5:59 PM CDT | Special Weather Statement | OUN | 31 min |
| Sep 18, 6:07 PM CDT | Special Weather Statement | OUN | 23 min |
| Sep 18, 7:36 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Sep 18, 7:46 PM CDT | Special Weather Statement | OUN | 29 min |
| Sep 20, 3:50 AM CDT | Special Weather Statement | OUN | 55 min |
| Sep 20, 4:52 AM CDT | Special Weather Statement | OUN | 53 min |
| Oct 1, 3:27 AM CDT | Special Weather Statement | OUN | 48 min |
| Oct 21, 4:28 AM CDT | Flash Flood Watch | OUN | 3 days |
| Nov 2, 1:30 AM CST | Dense Fog Advisory | OUN | 10 hr |
| Nov 5, 10:17 AM CST | Special Weather Statement | OUN | 28 min |
| Nov 5, 12:06 PM CST | Tornado Watch | SPC | 8 hr |
| Nov 7, 2:03 PM CST | Frost Advisory | OUN | 19 hr |
| Nov 10, 3:11 PM CST | Wind Advisory | OUN | 27 hr |
| Nov 11, 4:06 AM CST | Red Flag Warning | OUN | 14 hr |
| Nov 11, 6:05 PM CST | Frost Advisory | OUN | 14 hr |
| Nov 11, 6:05 PM CST | Freeze Watch | OUN | 21 hr |
| Nov 12, 3:02 PM CST | Freeze Warning | OUN | 17 hr |
| Nov 16, 8:17 PM CST | Tornado Watch | SPC | 7 hr |
| Nov 17, 12:58 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 17, 12:59 AM CST | Severe Thunderstorm Warning | OUN | 46 min |
| Nov 17, 1:45 AM CST | Severe Thunderstorm Warning | OUN | 45 min |
| Nov 17, 2:35 AM CST | Special Weather Statement | OUN | 25 min |
| Nov 20, 2:24 PM CST | Freeze Watch | OUN | 13 hr |
| Nov 21, 3:43 AM CST | Freeze Warning | OUN | 29 hr |
| Nov 26, 4:25 AM CST | Ice Storm Warning | OUN | 71 hr |
| Nov 26, 4:09 PM CST | Winter Weather Advisory | OUN | 43 hr |
| Nov 27, 1:49 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 27, 8:14 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Nov 28, 10:57 AM CST | Winter Weather Advisory | OUN | 25 hr |
| Dec 20, 3:44 AM CST | Wind Advisory | OUN | 11 hr |
| Dec 24, 3:35 PM CST | Winter Storm Watch | OUN | 49 hr |
| Dec 26, 11:39 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 26, 4:31 PM CST | Winter Weather Advisory | OUN | 48 hr |
| Dec 28, 2:41 AM CST | Mesoscale Discussion | SPC | 6 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 archive20142016
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.