Alert archive / Oklahoma / Lincoln County
Weather alerts in Lincoln County, Oklahoma, 2015
201 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lincoln County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 201
- Warnings
- 53
- Watches
- 32
- Advisories
- 58
- Busiest month
- May65 alerts
- Busiest day
- March 25, 20158 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 4 tornado warnings covering Lincoln County in 2015 had a tornado report inside them.
Lincoln County, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 28 | 23 | 18% | 7 | 100% | 14 min |
| Flash flood warnings | 6 | 3 | 50% | 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 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, 8:42 PM CST | Winter Weather Advisory | OUN | 17 hr |
| Feb 22, 2:01 PM CST | Winter Weather Advisory | OUN | 28 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 11, 12:48 AM CDT | Dense Fog Advisory | OUN | 10 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, 3:25 PM CDT | Severe Thunderstorm Warning | OUN | 35 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, 6:59 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Mar 25, 7:04 PM CDT | Severe Thunderstorm Warning | OUN | 26 min |
| Mar 25, 7:34 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Mar 25, 7:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Mar 31, 5:51 AM CDT | Dense Fog Advisory | OUN | 4 hr |
| Mar 31, 9:40 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 31, 10:13 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Mar 31, 10:55 PM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| Mar 31, 11:26 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Mar 31, 11:27 PM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| Mar 31, 11:38 PM CDT | Severe Thunderstorm Warning | OUN | 37 min |
| Apr 1, 12:13 AM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Apr 1, 12:50 AM CDT | Severe Thunderstorm Warning | OUN | 40 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, 3:37 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 8, 7:45 PM CDT | Mesoscale Discussion | SPC | 90 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, 7:24 PM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Apr 18, 8:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 18, 8:12 PM CDT | Special Weather Statement | OUN | 48 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, 2:35 PM CDT | Special Weather Statement | OUN | 25 min |
| Apr 19, 4:45 PM CDT | Special Weather Statement | OUN | 30 min |
| May 6, 6:46 AM CDT | Special Weather Statement | OUN | 29 min |
| May 6, 1:23 PM CDT | Tornado Watch | SPC | 8 hr |
| May 6, 6:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 6, 6:39 PM CDT | Tornado Warning | OUN | 20 min |
| May 6, 8:51 PM CDT | River Flood Warning | OUN | 42 hr |
| 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, 12:51 PM CDT | Tornado Watch | SPC | 8 hr |
| May 8, 2:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 8, 5:42 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| May 8, 6:08 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| May 8, 6:30 PM CDT | Flash Flood Warning | OUN | 4 hr |
| May 8, 6:39 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 8, 6:53 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| May 8, 6:59 PM CDT | Tornado Warning | OUN | 31 min |
| May 8, 7:22 PM CDT | Special Weather Statement | OUN | 23 min |
| May 9, 1:47 AM CDT | River Flood Warning | OUN | 37 hr |
| May 9, 1:21 PM CDT | Tornado Watch | SPC | 10 hr |
| May 9, 2:14 PM CDT | Flash Flood Warning | OUN | 6 hr |
| May 9, 5:49 PM CDT | Areal Flood Warning | OUN | 5 hr |
| May 10, 9:03 AM CDT | River Flood Warning | OUN | 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 10, 5:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 10, 6:05 PM CDT | Areal Flood Advisory | OUN | 115 min |
| May 11, 3:37 PM CDT | Flash Flood Watch | OUN | 60 hr |
| May 13, 3:06 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 15, 11:49 AM CDT | Flash Flood Watch | OUN | 41 hr |
| 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, 8:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 16, 8:57 PM CDT | Tornado Warning | OUN | 33 min |
| May 16, 9:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| May 16, 9:26 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| May 16, 9:26 PM CDT | Tornado Warning | OUN | 20 min |
| May 16, 10:01 PM CDT | Severe Thunderstorm Warning | OUN | 44 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 19, 3:50 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| May 20, 8:46 PM CDT | Flash Flood Watch | OUN | 5 days |
| May 23, 9:46 AM CDT | River Flood Warning | OUN | 65 hr |
| May 23, 5:04 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 5:30 PM CDT | Tornado Watch | SPC | 9 hr |
| May 23, 6:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 23, 7:03 PM CDT | Flash Flood Warning | OUN | 6 hr |
| May 23, 8:35 PM CDT | Flash Flood Warning | OUN | 6 hr |
| May 23, 8:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 23, 11:52 PM CDT | Flash Flood Warning | OUN | 8 hr |
| May 24, 1:02 AM CDT | Areal Flood Warning | OUN | 29 hr |
| May 24, 6:46 AM CDT | Areal Flood Warning | OUN | 23 hr |
| May 24, 7:38 AM CDT | Areal Flood Warning | OUN | 23 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, 2:58 PM CDT | Severe Thunderstorm Warning | OUN | 47 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, 10:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 27, 2:40 PM CDT | Flash Flood Watch | OUN | 70 hr |
| May 28, 6:50 AM CDT | Special Weather Statement | OUN | 25 min |
| May 28, 3:26 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 12, 2:56 AM CDT | Flash Flood Watch | OUN | 49 hr |
| Jun 12, 9:49 PM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 13, 12:09 AM CDT | Flash Flood Warning | OUN | 4 hr |
| Jun 13, 12:56 AM CDT | Areal Flood Advisory | OUN | 4 hr |
| Jun 13, 2:04 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 15, 2:47 PM CDT | Flash Flood Watch | OUN | 3 days |
| Jun 17, 6:07 PM CDT | Areal Flood Advisory | OUN | 6 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, 5:11 PM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Jul 2, 6:36 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 2, 6:39 PM CDT | Special Weather Statement | OUN | 21 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, 10:06 PM CDT | Special Weather Statement | OUN | 39 min |
| Jul 6, 10:45 PM CDT | Special Weather Statement | OUN | 45 min |
| Jul 7, 2:51 PM CDT | Areal Flood Advisory | OUN | 6 hr |
| Jul 8, 3:33 AM CDT | Areal Flood Advisory | OUN | 117 min |
| Jul 9, 12:14 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 11, 3:49 AM CDT | Heat Advisory | OUN | 4 days |
| 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 21, 2:59 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 22, 1:44 AM CDT | Areal Flood Advisory | OUN | 2 hr |
| Jul 22, 10:58 PM CDT | Special Weather Statement | OUN | 47 min |
| Jul 22, 11:46 PM CDT | Special Weather Statement | OUN | 44 min |
| Jul 22, 11:58 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jul 23, 4:41 AM CDT | Heat Advisory | OUN | 15 hr |
| Jul 23, 2:53 PM CDT | Heat Advisory | OUN | 29 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 28, 3:00 PM CDT | Heat Advisory | OUN | 26 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 5, 8:01 PM CDT | Special Weather Statement | OUN | 29 min |
| Aug 5, 9:13 PM CDT | Severe Thunderstorm Warning | OUN | 20 min |
| 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 9, 2:27 PM CDT | Heat Advisory | OUN | 30 hr |
| Aug 19, 3:57 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Aug 22, 8:10 AM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| Aug 22, 8:54 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Aug 22, 9:00 AM CDT | Special Weather Statement | OUN | 30 min |
| Sep 8, 3:24 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 8, 6:36 PM CDT | Special Weather Statement | OUN | 24 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 11, 2:12 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 14, 6:33 AM CDT | Special Weather Statement | OUN | 27 min |
| Sep 18, 7:08 PM CDT | Special Weather Statement | OUN | 22 min |
| Sep 20, 4:52 AM CDT | Special Weather Statement | OUN | 53 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, 12:06 PM CST | Tornado Watch | SPC | 8 hr |
| Nov 5, 12:26 PM CST | Severe Thunderstorm Warning | OUN | 34 min |
| Nov 5, 1:03 PM CST | Special Weather Statement | OUN | 27 min |
| Nov 10, 3:11 PM CST | Wind Advisory | OUN | 27 hr |
| Nov 11, 4:06 AM CST | Red Flag Warning | OUN | 14 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, 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 25, 4:06 AM CST | Flash Flood Watch | OUN | 3 days |
| Nov 26, 4:25 AM CST | Ice Storm Warning | OUN | 71 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, 3:50 AM CST | Flash Flood Watch | OUN | 4 days |
| Dec 24, 3:35 PM CST | Winter Storm Watch | OUN | 49 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.