Alert archive / Oklahoma / Alfalfa County
Weather alerts in Alfalfa County, Oklahoma, 2014
186 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Alfalfa County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 186
- Warnings
- 47
- Watches
- 31
- Advisories
- 52
- Busiest month
- June45 alerts
- Busiest day
- June 2, 20149 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Alfalfa County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 21 | 15 | 29% | 9 | 89% | 22 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Norman, OK: tornado warnings | 8 | 1 | 88% | 5 | 20% | 3 min |
| NWS Norman, OK: severe thunderstorm warnings | 338 | 169 | 50% | 325 | 78% | 21 min |
| NWS Norman, OK: flash flood warnings | 11 | 7 | 36% | 9 | 89% | 59 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, 11:22 AM CST | Winter Weather Advisory | OUN | 19 hr |
| Jan 5, 3:58 AM CST | Wind Chill Advisory | OUN | 32 hr |
| Jan 9, 1:05 AM CST | Freezing Fog Advisory | OUN | 11 hr |
| Jan 10, 2:17 AM CST | Dense Fog Advisory | OUN | 8 hr |
| Jan 12, 3:44 AM CST | Red Flag Warning | OUN | 14 hr |
| Jan 13, 9:55 AM CST | Fire Weather Watch | OUN | 18 hr |
| Jan 14, 4:06 AM CST | Wind Advisory | OUN | 12 hr |
| Jan 14, 4:07 AM CST | Red Flag Warning | OUN | 14 hr |
| Jan 15, 3:18 AM CST | Fire Weather Watch | OUN | 30 hr |
| Jan 16, 9:33 AM CST | Red Flag Warning | OUN | 8 hr |
| Jan 17, 2:33 PM CST | Fire Weather Watch | OUN | 24 hr |
| Jan 18, 3:54 AM CST | Red Flag Warning | OUN | 14 hr |
| Jan 18, 3:55 AM CST | Wind Advisory | OUN | 14 hr |
| Jan 18, 2:47 PM CST | Red Flag Warning | OUN | 27 hr |
| Jan 22, 4:14 AM CST | Wind Chill Advisory | OUN | 32 hr |
| Jan 24, 3:10 AM CST | Wind Chill Advisory | OUN | 6 hr |
| Jan 26, 3:48 AM CST | Wind Advisory | OUN | 26 hr |
| Jan 31, 2:56 PM CST | Winter Weather Advisory | OUN | 18 hr |
| Feb 2, 10:18 AM CST | Winter Storm Watch | OUN | 18 hr |
| Feb 3, 3:59 AM CST | Winter Storm Warning | OUN | 35 hr |
| Feb 4, 3:34 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 4, 1:25 PM CST | Wind Chill Advisory | OUN | 47 hr |
| Feb 6, 3:00 PM CST | Wind Chill Advisory | OUN | 18 hr |
| Feb 8, 9:43 PM CST | Freezing Fog Advisory | OUN | 17 hr |
| Feb 9, 10:24 PM CST | Winter Weather Advisory | OUN | 40 hr |
| Feb 10, 7:05 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 10, 9:58 PM CST | Winter Storm Warning | OUN | 6 hr |
| Feb 10, 9:58 PM CST | Winter Weather Advisory | OUN | 6 hr |
| Feb 17, 4:44 AM CST | Wind Advisory | OUN | 7 hr |
| Feb 18, 8:40 PM CST | High Wind Watch | OUN | 18 hr |
| Feb 19, 2:59 PM CST | Wind Advisory | OUN | 24 hr |
| Feb 20, 3:46 AM CST | High Wind Warning | OUN | 8 hr |
| Feb 20, 3:46 AM CST | Wind Advisory | OUN | 11 hr |
| Feb 21, 3:46 AM CST | Red Flag Warning | OUN | 14 hr |
| Mar 1, 2:59 AM CST | Winter Weather Advisory | OUN | 48 hr |
| Mar 2, 3:30 AM CST | Winter Storm Warning | OUN | 20 hr |
| Mar 2, 2:09 PM CST | Wind Chill Advisory | OUN | 20 hr |
| Mar 7, 2:42 PM CST | Winter Weather Advisory | OUN | 25 hr |
| Mar 10, 3:15 PM CDT | Wind Advisory | OUN | 40 hr |
| Mar 12, 3:05 PM CDT | Fire Weather Watch | OUN | 13 hr |
| Mar 13, 4:13 AM CDT | Red Flag Warning | OUN | 16 hr |
| Mar 15, 3:01 AM CDT | Wind Advisory | OUN | 38 hr |
| Mar 15, 6:27 PM CDT | Special Weather Statement | OUN | 33 min |
| Mar 18, 4:08 AM CDT | Red Flag Warning | OUN | 17 hr |
| Mar 19, 3:57 PM CDT | Fire Weather Watch | OUN | 13 hr |
| Mar 20, 4:44 AM CDT | Red Flag Warning | OUN | 14 hr |
| Mar 26, 3:51 AM CDT | Wind Advisory | OUN | 30 hr |
| Mar 29, 8:42 AM CDT | Fire Weather Watch | OUN | 14 hr |
| Mar 29, 2:38 PM CDT | Wind Advisory | OUN | 29 hr |
| Mar 29, 10:13 PM CDT | Red Flag Warning | OUN | 22 hr |
| Mar 31, 11:04 AM CDT | Red Flag Warning | OUN | 7 hr |
| Apr 2, 2:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 2, 2:41 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 2, 6:00 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Apr 9, 2:41 AM CDT | Red Flag Warning | OUN | 16 hr |
| Apr 12, 1:31 PM CDT | Freeze Watch | OUN | 23 hr |
| Apr 13, 11:46 AM CDT | Wind Advisory | OUN | 24 hr |
| Apr 13, 12:42 PM CDT | Hard Freeze Warning | OUN | 44 hr |
| Apr 23, 3:44 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 23, 6:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Apr 23, 8:51 PM CDT | Special Weather Statement | OUN | 54 min |
| Apr 26, 4:04 AM CDT | Fire Weather Watch | OUN | 42 hr |
| Apr 26, 2:38 PM CDT | Red Flag Warning | OUN | 31 hr |
| Apr 26, 2:39 PM CDT | Wind Advisory | OUN | 29 hr |
| Apr 27, 5:09 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Apr 27, 5:33 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 27, 2:29 PM CDT | Blowing Dust Advisory | OUN | 6 hr |
| Apr 28, 11:01 AM CDT | Red Flag Warning | OUN | 9 hr |
| Apr 28, 11:03 AM CDT | Wind Advisory | OUN | 9 hr |
| Apr 28, 8:43 PM CDT | Wind Advisory | OUN | 22 hr |
| May 3, 3:50 AM CDT | Fire Weather Watch | OUN | 18 hr |
| May 3, 9:40 PM CDT | Red Flag Warning | OUN | 23 hr |
| May 4, 3:34 AM CDT | Wind Advisory | OUN | 17 hr |
| May 5, 3:57 AM CDT | Fire Weather Watch | OUN | 9 hr |
| May 5, 1:07 PM CDT | Red Flag Warning | OUN | 33 hr |
| May 6, 4:34 AM CDT | Red Flag Warning | OUN | 40 hr |
| May 7, 4:40 AM CDT | Wind Advisory | OUN | 12 hr |
| May 7, 2:18 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 7, 3:58 PM CDT | Special Weather Statement | OUN | 32 min |
| May 7, 4:27 PM CDT | Special Weather Statement | OUN | 18 min |
| May 7, 4:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 11, 3:41 AM CDT | Wind Advisory | OUN | 19 hr |
| May 11, 8:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 11, 9:56 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 11, 11:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 16, 9:01 PM CDT | Special Weather Statement | OUN | 29 min |
| May 19, 4:00 AM CDT | Red Flag Warning | OUN | 16 hr |
| May 19, 9:43 AM CDT | Wind Advisory | OUN | 10 hr |
| May 20, 3:51 AM CDT | Red Flag Warning | OUN | 18 hr |
| May 22, 2:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 22, 5:35 PM CDT | Special Weather Statement | OUN | 55 min |
| Jun 1, 7:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 1, 9:06 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 1, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Jun 1, 10:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 1, 10:59 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Jun 1, 11:53 PM CDT | Special Weather Statement | OUN | 37 min |
| Jun 2, 12:49 AM CDT | Special Weather Statement | OUN | 26 min |
| Jun 2, 1:21 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 2, 5:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 5, 9:36 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 6, 1:43 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 6, 7:19 AM CDT | Special Weather Statement | OUN | 26 min |
| Jun 6, 1:29 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 6, 2:44 PM CDT | Flash Flood Watch | OUN | 3 days |
| Jun 6, 8:05 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 6, 11:03 PM CDT | Severe Thunderstorm Warning | OUN | 27 min |
| Jun 6, 11:27 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| Jun 11, 8:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 11, 9:49 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 11, 11:36 PM CDT | Special Weather Statement | OUN | 39 min |
| Jun 11, 11:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 12, 12:05 AM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Jun 12, 12:45 AM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Jun 15, 12:37 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 15, 1:27 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 15, 2:11 AM CDT | Severe Thunderstorm Warning | OUN | 64 min |
| Jun 15, 2:42 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 15, 4:06 AM CDT | Special Weather Statement | OUN | 39 min |
| Jun 22, 8:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 22, 9:36 PM CDT | Special Weather Statement | OUN | 24 min |
| Jun 22, 9:47 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 22, 10:24 PM CDT | Special Weather Statement | OUN | 36 min |
| Jun 22, 11:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 23, 12:23 AM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Jun 24, 5:38 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 24, 5:54 PM CDT | Special Weather Statement | OUN | 36 min |
| Jun 24, 6:39 PM CDT | Special Weather Statement | OUN | 36 min |
| Jun 28, 3:16 AM CDT | Wind Advisory | OUN | 3 hr |
| Jun 28, 8:15 AM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Jun 28, 8:41 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 28, 8:53 AM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Jun 28, 9:35 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Jun 28, 9:41 AM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Jun 28, 10:01 AM CDT | Severe Thunderstorm Warning | OUN | 29 min |
| Jun 30, 3:10 PM CDT | Flash Flood Watch | OUN | 12 hr |
| Jul 1, 12:13 AM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| Jul 10, 2:39 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 10, 4:44 AM CDT | Special Weather Statement | OUN | 31 min |
| Jul 10, 4:54 AM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Jul 16, 6:11 PM CDT | Areal Flood Advisory | OUN | 109 min |
| Jul 21, 2:51 PM CDT | Heat Advisory | OUN | 6 days |
| Jul 29, 3:40 AM CDT | Flash Flood Watch | OUN | 51 hr |
| Aug 8, 3:32 AM CDT | Special Weather Statement | OUN | 28 min |
| Aug 10, 12:36 AM CDT | Special Weather Statement | OUN | 39 min |
| Aug 10, 1:37 AM CDT | Special Weather Statement | OUN | 38 min |
| Aug 18, 3:35 PM CDT | Special Weather Statement | OUN | 25 min |
| Aug 18, 4:01 PM CDT | Special Weather Statement | OUN | 29 min |
| Aug 18, 4:17 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| Aug 18, 4:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 5:03 PM CDT | Special Weather Statement | OUN | 27 min |
| Aug 18, 5:22 PM CDT | Severe Thunderstorm Warning | OUN | 53 min |
| Aug 18, 7:15 PM CDT | Special Weather Statement | OUN | 30 min |
| Aug 18, 7:52 PM CDT | Special Weather Statement | OUN | 23 min |
| Aug 24, 6:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 28, 5:49 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Aug 28, 6:19 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Sep 1, 2:16 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 1, 3:33 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 1, 6:58 PM CDT | Special Weather Statement | OUN | 32 min |
| Sep 1, 7:11 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Sep 1, 7:54 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Sep 1, 7:59 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Oct 9, 10:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Oct 9, 10:41 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Oct 9, 11:30 PM CDT | Special Weather Statement | OUN | 30 min |
| Oct 12, 3:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Oct 12, 3:18 PM CDT | Wind Advisory | OUN | 28 hr |
| Oct 12, 3:48 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 12, 6:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Oct 12, 9:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Oct 29, 3:25 PM CDT | Freeze Watch | OUN | 37 hr |
| Oct 30, 2:56 AM CDT | Freeze Warning | OUN | 54 hr |
| Nov 9, 12:51 PM CST | Freeze Watch | OUN | 16 hr |
| Nov 10, 4:41 AM CST | Hard Freeze Warning | OUN | 28 hr |
| Nov 10, 4:41 AM CST | Wind Advisory | OUN | 23 hr |
| Nov 15, 2:17 PM CST | Winter Weather Advisory | OUN | 31 hr |
| Nov 21, 9:54 AM CST | Dense Fog Advisory | OUN | 5 hr |
| Nov 21, 11:28 PM CST | Dense Fog Advisory | OUN | 12 hr |
| Nov 23, 3:43 AM CST | Wind Advisory | OUN | 14 hr |
| Dec 4, 4:50 PM CST | Dense Fog Advisory | OUN | 17 hr |
| Dec 6, 2:13 AM CST | Dense Fog Advisory | OUN | 8 hr |
| Dec 6, 5:22 PM CST | Dense Fog Advisory | OUN | 18 hr |
| Dec 15, 1:42 PM CST | Wind Advisory | OUN | 4 hr |
| Dec 25, 3:22 AM CST | Wind Advisory | OUN | 14 hr |
| Dec 30, 9:21 PM CST | Wind Chill Advisory | OUN | 12 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 | 21 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 30 |
| Special Weather Statement | 26 |
| Flooding | |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Hard Freeze Warning | 2 |
| Freeze Watch | 3 |
| Wind Chill Advisory | 7 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Blowing Dust Advisory | 1 |
| Wind Advisory | 24 |
| Fire | |
| Red Flag Warning | 19 |
| Fire Weather Watch | 9 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Freezing Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.