Alert archive / Oklahoma / Washita County
Weather alerts in Washita County, Oklahoma, 2012
233 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Washita County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 233
- Warnings
- 66
- Watches
- 40
- Advisories
- 36
- Busiest month
- April50 alerts
- Busiest day
- April 14, 201217 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 3 tornado warnings covering Washita County in 2012 had a tornado report inside them.
Washita County, 2012
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 43 | 25 | 42% | 16 | 75% | 20 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2012
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Norman, OK: tornado warnings | 54 | 22 | 59% | 43 | 84% | 18 min |
| NWS Norman, OK: severe thunderstorm warnings | 523 | 270 | 48% | 644 | 81% | 25 min |
| NWS Norman, OK: flash flood warnings | 9 | 5 | 44% | 7 | 100% | 61 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 10, 3:32 PM CST | Wind Advisory | OUN | 31 hr |
| Jan 12, 4:00 AM CST | Wind Advisory | OUN | 10 hr |
| Jan 21, 2:52 PM CST | Red Flag Warning | OUN | 27 hr |
| Jan 21, 3:01 PM CST | Wind Advisory | OUN | 28 hr |
| Jan 22, 4:00 AM CST | High Wind Warning | OUN | 14 hr |
| Jan 27, 2:37 AM CST | Wind Advisory | OUN | 15 hr |
| Feb 2, 7:08 PM CST | Mesoscale Discussion | SPC | 67 min |
| Feb 2, 7:38 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Feb 2, 9:48 PM CST | Mesoscale Discussion | SPC | 117 min |
| Feb 2, 11:44 PM CST | Mesoscale Discussion | SPC | 91 min |
| Feb 3, 2:00 AM CST | Mesoscale Discussion | SPC | 60 min |
| Feb 3, 2:25 AM CST | Tornado Watch | SPC | 8 hr |
| Feb 3, 7:15 AM CST | Mesoscale Discussion | SPC | 90 min |
| Feb 3, 9:42 AM CST | Mesoscale Discussion | SPC | 63 min |
| Feb 12, 4:21 AM CST | Winter Weather Advisory | OUN | 30 hr |
| Feb 14, 12:25 AM CST | Freezing Fog Advisory | OUN | 9 hr |
| Feb 14, 4:20 AM CST | Dense Fog Advisory | OUN | 8 hr |
| Feb 14, 3:47 PM CST | Dense Fog Advisory | OUN | 20 hr |
| Feb 19, 2:46 PM CST | Wind Advisory | OUN | 28 hr |
| Feb 20, 3:12 PM CST | High Wind Warning | OUN | 4 hr |
| Feb 21, 1:43 PM CST | Red Flag Warning | OUN | 4 hr |
| Feb 23, 4:41 AM CST | Wind Advisory | OUN | 13 hr |
| Feb 24, 3:15 PM CST | Fire Weather Watch | OUN | 13 hr |
| Feb 25, 3:50 AM CST | Red Flag Warning | OUN | 15 hr |
| Feb 25, 3:50 AM CST | Wind Advisory | OUN | 16 hr |
| Feb 27, 3:56 AM CST | Fire Weather Watch | OUN | 24 hr |
| Feb 27, 3:06 PM CST | Wind Advisory | OUN | 30 hr |
| Feb 29, 4:14 AM CST | Fire Weather Watch | OUN | 23 hr |
| Mar 1, 3:09 AM CST | Red Flag Warning | OUN | 15 hr |
| Mar 4, 2:50 PM CST | Red Flag Warning | OUN | 28 hr |
| Mar 5, 9:58 PM CST | Wind Advisory | OUN | 21 hr |
| Mar 7, 7:36 PM CST | Mesoscale Discussion | SPC | 84 min |
| Mar 8, 5:07 AM CST | Wind Advisory | OUN | 12 hr |
| Mar 8, 5:53 AM CST | Special Weather Statement | OUN | 52 min |
| Mar 16, 3:47 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 18, 3:12 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 18, 7:36 PM CDT | Special Weather Statement | OUN | 24 min |
| Mar 18, 7:42 PM CDT | Tornado Warning | OUN | 33 min |
| Mar 18, 8:00 PM CDT | Tornado Warning | OUN | 38 min |
| Mar 18, 9:10 PM CDT | Mesoscale Discussion | SPC | 35 min |
| Mar 19, 1:56 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Mar 19, 3:17 AM CDT | Severe Thunderstorm Warning | OUN | 58 min |
| Mar 19, 3:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Mar 21, 12:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 21, 1:30 PM CDT | Special Weather Statement | OUN | 30 min |
| Mar 21, 2:03 PM CDT | Special Weather Statement | OUN | 27 min |
| Mar 29, 6:24 AM CDT | Dense Fog Advisory | OUN | 4 hr |
| Mar 31, 5:33 AM CDT | Dense Fog Advisory | OUN | 4 hr |
| Apr 2, 3:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 2, 3:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 2, 9:12 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 2, 10:27 PM CDT | Severe Thunderstorm Warning | OUN | 63 min |
| Apr 2, 10:51 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 9, 2:36 AM CDT | Dense Fog Advisory | OUN | 7 hr |
| Apr 9, 3:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 9, 3:23 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 9, 5:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 9, 6:27 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 9, 8:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Apr 9, 8:59 PM CDT | Severe Thunderstorm Warning | OUN | 25 min |
| Apr 10, 8:01 AM CDT | Dense Fog Advisory | OUN | 119 min |
| Apr 12, 3:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 13, 1:28 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 13, 2:06 PM CDT | Severe Thunderstorm Warning | OUN | 54 min |
| Apr 13, 2:58 PM CDT | Severe Thunderstorm Warning | OUN | 62 min |
| Apr 13, 3:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Apr 13, 4:03 PM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Apr 13, 5:29 PM CDT | Severe Thunderstorm Warning | OUN | 61 min |
| Apr 13, 5:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 13, 6:46 PM CDT | Severe Thunderstorm Warning | OUN | 59 min |
| Apr 13, 7:25 PM CDT | Severe Thunderstorm Warning | OUN | 65 min |
| Apr 13, 7:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Apr 13, 8:11 PM CDT | Severe Thunderstorm Warning | OUN | 64 min |
| Apr 13, 8:25 PM CDT | Severe Thunderstorm Warning | OUN | 65 min |
| Apr 13, 8:36 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 13, 9:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Apr 13, 10:06 PM CDT | Severe Thunderstorm Warning | OUN | 54 min |
| Apr 13, 10:54 PM CDT | Severe Thunderstorm Warning | OUN | 66 min |
| Apr 13, 11:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 13, 11:52 PM CDT | Severe Thunderstorm Warning | OUN | 53 min |
| Apr 14, 1:48 AM CDT | Wind Advisory | OUN | 26 hr |
| Apr 14, 2:40 AM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 14, 10:43 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 14, 1:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 3:01 PM CDT | Mesoscale Discussion | SPC | 29 min |
| Apr 14, 3:48 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Apr 14, 5:24 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 14, 11:41 PM CDT | Severe Thunderstorm Warning | OUN | 64 min |
| Apr 15, 12:39 AM CDT | Severe Thunderstorm Warning | OUN | 66 min |
| Apr 15, 1:36 AM CDT | Severe Thunderstorm Warning | OUN | 54 min |
| Apr 15, 1:37 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 15, 11:00 AM CDT | Wind Advisory | OUN | 6 hr |
| Apr 28, 6:33 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 28, 6:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 28, 9:25 PM CDT | Special Weather Statement | OUN | 35 min |
| Apr 28, 10:11 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Apr 28, 11:50 PM CDT | Severe Thunderstorm Warning | OUN | 55 min |
| Apr 30, 5:42 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 30, 8:17 PM CDT | Special Weather Statement | OUN | 28 min |
| Apr 30, 8:23 PM CDT | Severe Thunderstorm Warning | OUN | 67 min |
| Apr 30, 8:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 30, 9:10 PM CDT | Tornado Warning | OUN | 16 min |
| Apr 30, 9:39 PM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Apr 30, 10:33 PM CDT | Severe Thunderstorm Warning | OUN | 57 min |
| Apr 30, 11:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 19, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 19, 7:28 PM CDT | Severe Thunderstorm Warning | OUN | 62 min |
| May 19, 8:28 PM CDT | Severe Thunderstorm Warning | OUN | 62 min |
| May 19, 9:03 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 19, 9:16 PM CDT | Severe Thunderstorm Warning | OUN | 59 min |
| May 19, 9:27 PM CDT | Severe Thunderstorm Warning | OUN | 63 min |
| May 19, 10:41 PM CDT | Severe Thunderstorm Warning | OUN | 54 min |
| May 19, 11:09 PM CDT | Mesoscale Discussion | SPC | 66 min |
| May 20, 12:20 AM CDT | Special Weather Statement | OUN | 25 min |
| May 20, 12:38 AM CDT | Severe Thunderstorm Warning | OUN | 67 min |
| May 20, 1:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| May 21, 5:48 AM CDT | Special Weather Statement | OUN | 27 min |
| May 23, 4:06 AM CDT | Wind Advisory | OUN | 17 hr |
| May 25, 6:50 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 25, 8:43 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 29, 3:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 29, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | 12 hr |
| May 29, 6:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 29, 8:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| May 30, 5:35 PM CDT | Special Weather Statement | OUN | 25 min |
| May 30, 5:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 30, 6:06 PM CDT | Special Weather Statement | OUN | 24 min |
| May 30, 6:13 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 30, 6:26 PM CDT | Severe Thunderstorm Warning | OUN | 64 min |
| May 30, 11:02 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| Jun 1, 6:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 2, 10:59 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 3, 12:28 AM CDT | Special Weather Statement | OUN | 32 min |
| Jun 3, 12:45 AM CDT | Special Weather Statement | OUN | 45 min |
| Jun 3, 1:27 AM CDT | Special Weather Statement | OUN | 48 min |
| Jun 3, 9:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 3, 10:06 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 3, 10:26 PM CDT | Severe Thunderstorm Warning | OUN | 64 min |
| Jun 5, 3:20 PM CDT | Special Weather Statement | OUN | 40 min |
| Jun 5, 3:57 PM CDT | Special Weather Statement | OUN | 63 min |
| Jun 5, 3:59 PM CDT | Special Weather Statement | OUN | 61 min |
| Jun 6, 1:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 3:33 PM CDT | Special Weather Statement | OUN | 27 min |
| Jun 6, 4:15 PM CDT | Areal Flood Advisory | OUN | 2 hr |
| Jun 13, 3:05 AM CDT | Special Weather Statement | OUN | 25 min |
| Jun 13, 3:30 AM CDT | Special Weather Statement | OUN | 45 min |
| Jun 13, 4:16 AM CDT | Special Weather Statement | OUN | 29 min |
| Jun 13, 4:44 AM CDT | High Wind Warning | OUN | 2 hr |
| Jun 14, 9:20 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 15, 12:37 AM CDT | Special Weather Statement | OUN | 68 min |
| Jun 16, 5:25 PM CDT | Special Weather Statement | OUN | 50 min |
| Jun 16, 5:32 PM CDT | Severe Thunderstorm Warning | OUN | 27 min |
| Jun 19, 4:18 AM CDT | Wind Advisory | OUN | 15 hr |
| Jun 26, 11:25 AM CDT | Heat Advisory | OUN | 3 days |
| Jul 14, 5:43 PM CDT | Special Weather Statement | OUN | 32 min |
| Jul 20, 5:09 AM CDT | Heat Advisory | OUN | 4 days |
| Jul 20, 3:45 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 20, 4:56 PM CDT | Special Weather Statement | OUN | 34 min |
| Jul 22, 1:32 PM CDT | Fire Weather Watch | OUN | 39 hr |
| Jul 27, 3:08 PM CDT | Heat Advisory | OUN | 9 days |
| Aug 2, 4:12 AM CDT | Fire Weather Watch | OUN | 24 hr |
| Aug 3, 4:38 AM CDT | Fire Weather Watch | OUN | 10 hr |
| Aug 3, 4:38 AM CDT | Red Flag Warning | OUN | 17 hr |
| Aug 3, 2:55 PM CDT | Red Flag Warning | OUN | 31 hr |
| Aug 6, 3:46 PM CDT | Special Weather Statement | OUN | 29 min |
| Aug 6, 4:14 PM CDT | Special Weather Statement | OUN | 46 min |
| Aug 8, 2:04 AM CDT | Special Weather Statement | OUN | 56 min |
| Aug 9, 1:43 PM CDT | Red Flag Warning | OUN | 5 hr |
| Aug 10, 2:14 PM CDT | Fire Weather Watch | OUN | 14 hr |
| Aug 11, 3:48 AM CDT | Red Flag Warning | OUN | 18 hr |
| Aug 14, 6:04 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 16, 4:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 5:20 AM CDT | Dense Fog Advisory | OUN | 5 hr |
| Aug 25, 8:21 PM CDT | Special Weather Statement | OUN | 24 min |
| Aug 25, 8:38 PM CDT | Severe Thunderstorm Warning | OUN | 67 min |
| Aug 25, 9:17 PM CDT | Severe Thunderstorm Warning | OUN | 29 min |
| Sep 4, 9:57 PM CDT | Special Weather Statement | OUN | 33 min |
| Sep 5, 3:36 AM CDT | Special Weather Statement | OUN | 54 min |
| Sep 5, 2:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Sep 5, 4:04 PM CDT | Special Weather Statement | OUN | 26 min |
| Sep 5, 4:38 PM CDT | Special Weather Statement | OUN | 37 min |
| Sep 5, 5:16 PM CDT | Special Weather Statement | OUN | 29 min |
| Sep 5, 5:54 PM CDT | Special Weather Statement | OUN | 36 min |
| Sep 5, 6:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Sep 5, 9:02 PM CDT | Special Weather Statement | OUN | 28 min |
| Sep 7, 4:10 AM CDT | Wind Advisory | OUN | 18 hr |
| Sep 7, 2:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 10, 3:25 PM CDT | Red Flag Warning | OUN | 29 hr |
| Sep 23, 4:06 AM CDT | Fire Weather Watch | OUN | 11 hr |
| Sep 23, 3:04 PM CDT | Red Flag Warning | OUN | 29 hr |
| Sep 25, 3:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Sep 25, 7:27 PM CDT | Severe Thunderstorm Warning | OUN | 63 min |
| Sep 25, 7:29 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Sep 25, 8:28 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Sep 25, 9:07 PM CDT | Severe Thunderstorm Warning | OUN | 53 min |
| Sep 25, 9:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Sep 26, 7:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Sep 26, 8:41 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Sep 26, 9:30 PM CDT | Severe Thunderstorm Warning | OUN | 30 min |
| Sep 26, 10:02 PM CDT | Severe Thunderstorm Warning | OUN | 58 min |
| Oct 5, 3:48 AM CDT | Frost Advisory | OUN | 53 hr |
| Oct 7, 3:13 PM CDT | Frost Advisory | OUN | 18 hr |
| Oct 12, 5:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Oct 13, 12:23 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 13, 1:00 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 13, 2:10 PM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| Oct 13, 2:43 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Oct 13, 2:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Oct 16, 3:04 PM CDT | Wind Advisory | OUN | 24 hr |
| Oct 25, 4:19 AM CDT | Freeze Watch | OUN | 10 hr |
| Oct 25, 2:31 PM CDT | Freeze Warning | OUN | 43 hr |
| Oct 26, 1:53 PM CDT | Freeze Watch | OUN | 24 hr |
| Oct 27, 2:22 PM CDT | Freeze Warning | OUN | 20 hr |
| Nov 9, 2:33 PM CST | Wind Advisory | OUN | 33 hr |
| Nov 10, 5:43 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 11, 5:36 AM CST | Freeze Warning | OUN | 28 hr |
| Nov 30, 8:12 AM CST | Dense Fog Advisory | OUN | 108 min |
| Dec 9, 1:30 AM CST | Dense Fog Advisory | OUN | 5 hr |
| Dec 14, 6:58 AM CST | Fire Weather Watch | OUN | 21 hr |
| Dec 14, 5:21 PM CST | Mesoscale Discussion | SPC | 84 min |
| Dec 14, 5:48 PM CST | Severe Thunderstorm Warning | OUN | 57 min |
| Dec 14, 6:44 PM CST | Special Weather Statement | OUN | 31 min |
| Dec 18, 2:29 PM CST | High Wind Watch | OUN | 20 hr |
| Dec 19, 4:06 AM CST | Wind Advisory | OUN | 30 hr |
| Dec 19, 10:13 AM CST | High Wind Warning | OUN | 16 hr |
| Dec 23, 2:33 PM CST | Winter Storm Watch | OUN | 21 hr |
| Dec 24, 3:31 AM CST | Winter Storm Warning | OUN | 38 hr |
| Dec 25, 2:32 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 25, 9:31 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 25, 11:02 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 25, 11:37 AM CST | Blizzard Warning | OUN | 6 hr |
| Dec 25, 2:50 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 25, 3:38 PM CST | Wind Chill Advisory | OUN | 17 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 | 43 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 17 |
| Tornado Watch | 10 |
| Mesoscale Discussion | 55 |
| Special Weather Statement | 36 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 1 |
| Wind Advisory | 18 |
| Fire | |
| Red Flag Warning | 11 |
| Fire Weather Watch | 9 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.