Alert archive / Alabama / St. Clair County
Weather alerts in St. Clair County, Alabama, 2011
255 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
St. Clair County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 255
- Warnings
- 90
- Watches
- 34
- Advisories
- 57
- Busiest month
- April60 alerts
- Busiest day
- April 27, 201111 alerts
Over time
By month
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, 12:28 AM CST | Wind Advisory | BMX | 9 hr |
| Jan 1, 3:10 AM CST | Tornado Watch | SPC | 7 hr |
| Jan 1, 3:36 AM CST | Flash Flood Watch | BMX | 8 hr |
| Jan 1, 6:06 AM CST | Mesoscale Discussion | SPC | 114 min |
| Jan 2, 11:24 AM CST | Fire Weather Watch | BMX | 4 hr |
| Jan 2, 2:54 PM CST | Red Flag Warning | BMX | 26 hr |
| Jan 7, 4:12 AM CST | Wind Advisory | BMX | 14 hr |
| Jan 7, 2:55 PM CST | Winter Storm Watch | BMX | 31 hr |
| Jan 8, 12:33 PM CST | Wind Advisory | BMX | 5 hr |
| Jan 8, 9:30 PM CST | Winter Storm Warning | BMX | 32 hr |
| Jan 9, 8:27 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 10, 1:17 AM CST | Freezing Rain Advisory | BMX | 12 hr |
| Jan 11, 5:13 PM CST | Hard Freeze Watch | BMX | 10 hr |
| Jan 11, 5:13 PM CST | Hard Freeze Watch | BMX | 35 hr |
| Jan 12, 3:13 AM CST | Hard Freeze Warning | BMX | 30 hr |
| Jan 13, 3:50 AM CST | Hard Freeze Warning | BMX | 29 hr |
| Jan 13, 5:27 AM CST | Fire Weather Watch | BMX | 10 hr |
| Jan 20, 7:17 AM CST | Dense Fog Advisory | BMX | 3 hr |
| Jan 21, 6:39 AM CST | Red Flag Warning | BMX | 11 hr |
| Jan 26, 9:30 AM CST | Wind Advisory | BMX | 6 hr |
| Jan 31, 3:08 PM CST | Wind Advisory | BMX | 37 hr |
| Feb 3, 5:47 AM CST | Freezing Rain Advisory | BMX | 8 hr |
| Feb 3, 1:51 PM CST | Winter Weather Advisory | BMX | 22 hr |
| Feb 3, 2:00 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 7, 5:19 PM CST | Wind Advisory | BMX | 6 hr |
| Feb 8, 5:12 AM CST | Winter Storm Watch | BMX | 25 hr |
| Feb 9, 6:00 AM CST | Winter Storm Warning | BMX | 21 hr |
| Feb 10, 3:39 PM CST | Hard Freeze Warning | BMX | 17 hr |
| Feb 13, 3:25 AM CST | Red Flag Warning | BMX | 15 hr |
| Feb 15, 1:06 PM CST | Red Flag Warning | BMX | 5 hr |
| Feb 19, 4:53 AM CST | Dense Fog Advisory | BMX | 4 hr |
| Feb 21, 1:38 PM CST | Wind Advisory | BMX | 4 hr |
| Feb 24, 6:00 AM CST | Wind Advisory | BMX | 30 hr |
| Feb 24, 8:30 PM CST | Tornado Watch | SPC | 6 hr |
| Feb 24, 11:24 PM CST | Severe Thunderstorm Warning | BMX | 66 min |
| Feb 24, 11:25 PM CST | Severe Thunderstorm Warning | BMX | 50 min |
| Feb 24, 11:26 PM CST | Severe Thunderstorm Warning | BMX | 49 min |
| Feb 25, 12:09 AM CST | Severe Thunderstorm Warning | BMX | 57 min |
| Feb 27, 3:59 PM CST | Wind Advisory | BMX | 26 hr |
| Feb 28, 12:29 PM CST | Tornado Watch | SPC | 7 hr |
| Feb 28, 3:09 PM CST | Severe Thunderstorm Warning | BMX | 51 min |
| Feb 28, 3:36 PM CST | Mesoscale Discussion | SPC | 84 min |
| Mar 5, 6:39 AM CST | Wind Advisory | BMX | 5 hr |
| Mar 6, 12:12 AM CST | Wind Advisory | BMX | 9 hr |
| Mar 8, 3:55 AM CST | Flash Flood Watch | BMX | 33 hr |
| Mar 8, 3:08 PM CST | Wind Advisory | BMX | 22 hr |
| Mar 9, 5:24 AM CST | Flash Flood Warning | BMX | 6 hr |
| Mar 9, 5:48 AM CST | Special Weather Statement | BMX | 57 min |
| Mar 9, 6:00 AM CST | Flash Flood Warning | BMX | 4 hr |
| Mar 9, 9:45 PM CST | Wind Advisory | BMX | 20 hr |
| Mar 10, 8:59 AM CST | River Flood Warning | BMX | 5 days |
| Mar 14, 5:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 17, 2:18 PM CDT | Red Flag Warning | BMX | 5 hr |
| Mar 23, 6:40 AM CDT | Wind Advisory | BMX | 12 hr |
| Mar 24, 3:28 PM CDT | Frost Advisory | BMX | 18 hr |
| Mar 26, 10:21 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Mar 26, 11:25 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Mar 26, 12:15 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 26, 2:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Mar 26, 2:51 PM CDT | Tornado Warning | BMX | 24 min |
| Mar 26, 2:59 PM CDT | Severe Thunderstorm Warning | BMX | 31 min |
| Mar 26, 6:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Mar 26, 7:47 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 26, 8:58 PM CDT | Severe Thunderstorm Warning | BMX | 25 min |
| Mar 26, 10:16 PM CDT | Areal Flood Advisory | BMX | 3 hr |
| Mar 26, 10:27 PM CDT | Tornado Warning | BMX | 15 min |
| Mar 26, 10:30 PM CDT | Severe Thunderstorm Warning | BMX | 45 min |
| Mar 26, 10:45 PM CDT | Severe Thunderstorm Warning | BMX | 45 min |
| Mar 26, 11:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Mar 28, 1:50 AM CDT | Severe Thunderstorm Warning | BMX | 40 min |
| Mar 28, 3:16 AM CDT | Special Weather Statement | BMX | 44 min |
| Mar 29, 10:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 3, 5:02 AM CDT | Wind Advisory | BMX | 14 hr |
| Apr 4, 4:21 AM CDT | Wind Advisory | BMX | 24 hr |
| Apr 4, 4:55 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 4, 6:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 4, 7:11 PM CDT | Severe Thunderstorm Warning | BMX | 64 min |
| Apr 4, 7:14 PM CDT | Areal Flood Advisory | BMX | 3 hr |
| Apr 4, 7:40 PM CDT | Flash Flood Warning | BMX | 3 hr |
| Apr 4, 8:29 PM CDT | Severe Thunderstorm Warning | BMX | 46 min |
| Apr 5, 3:17 PM CDT | Frost Advisory | BMX | 16 hr |
| Apr 6, 12:06 PM CDT | Red Flag Warning | BMX | 6 hr |
| Apr 11, 3:52 AM CDT | Wind Advisory | BMX | 20 hr |
| Apr 11, 3:56 PM CDT | Mesoscale Discussion | SPC | 34 min |
| Apr 11, 6:48 PM CDT | Severe Thunderstorm Warning | BMX | 57 min |
| Apr 11, 7:08 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 11, 7:28 PM CDT | Severe Thunderstorm Warning | BMX | 62 min |
| Apr 11, 7:34 PM CDT | Tornado Warning | BMX | 19 min |
| Apr 11, 7:41 PM CDT | Severe Thunderstorm Warning | BMX | 64 min |
| Apr 11, 8:03 PM CDT | Severe Thunderstorm Warning | BMX | 57 min |
| Apr 15, 3:29 AM CDT | Wind Advisory | BMX | 22 hr |
| Apr 15, 10:28 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 15, 10:51 AM CDT | Special Weather Statement | BMX | 39 min |
| Apr 15, 10:59 AM CDT | Severe Thunderstorm Warning | BMX | 46 min |
| Apr 15, 11:21 AM CDT | Tornado Watch | SPC | 9 hr |
| Apr 15, 12:36 PM CDT | Severe Thunderstorm Warning | BMX | 27 min |
| Apr 15, 1:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 15, 3:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 15, 5:26 PM CDT | Tornado Warning | BMX | 49 min |
| Apr 15, 7:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 16, 4:13 AM CDT | Wind Advisory | BMX | 15 hr |
| Apr 20, 3:19 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Apr 20, 3:37 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 20, 5:39 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Apr 20, 5:41 AM CDT | Severe Thunderstorm Warning | BMX | 49 min |
| Apr 20, 6:12 AM CDT | Special Weather Statement | BMX | 48 min |
| Apr 20, 6:29 AM CDT | Severe Thunderstorm Warning | BMX | 46 min |
| Apr 20, 8:42 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 20, 12:18 PM CDT | Flash Flood Watch | BMX | 27 hr |
| Apr 20, 1:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 20, 7:45 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 20, 10:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 20, 11:26 PM CDT | Severe Thunderstorm Warning | BMX | 49 min |
| Apr 20, 11:52 PM CDT | Areal Flood Advisory | BMX | 3 hr |
| Apr 26, 10:05 AM CDT | Wind Advisory | BMX | 38 hr |
| Apr 27, 2:26 AM CDT | Tornado Watch | SPC | 6 hr |
| Apr 27, 5:52 AM CDT | Severe Thunderstorm Warning | BMX | 53 min |
| Apr 27, 6:21 AM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| Apr 27, 1:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 27, 1:42 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 27, 2:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 5:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 27, 6:18 PM CDT | Tornado Warning | BMX | 57 min |
| Apr 27, 6:39 PM CDT | Flash Flood Warning | BMX | 3 hr |
| Apr 27, 6:39 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Apr 27, 6:49 PM CDT | Tornado Warning | BMX | 56 min |
| Apr 27, 7:31 PM CDT | Tornado Warning | BMX | 59 min |
| Apr 27, 7:54 PM CDT | Tornado Warning | BMX | 51 min |
| Apr 27, 7:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 27, 8:21 PM CDT | Tornado Warning | BMX | 21 min |
| Apr 27, 9:20 PM CDT | Mesoscale Discussion | SPC | 25 min |
| Apr 27, 9:42 PM CDT | Tornado Watch | SPC | 4 hr |
| May 4, 1:31 AM CDT | Dense Fog Advisory | BMX | 7 hr |
| May 4, 3:00 PM CDT | Frost Advisory | BMX | 17 hr |
| May 13, 11:22 AM CDT | Severe Thunderstorm Warning | BMX | 53 min |
| May 13, 11:51 AM CDT | Severe Thunderstorm Warning | BMX | 54 min |
| May 26, 7:56 AM CDT | Mesoscale Discussion | SPC | 94 min |
| May 26, 9:15 AM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 26, 12:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 26, 1:20 PM CDT | Special Weather Statement | BMX | 40 min |
| May 26, 3:08 PM CDT | Severe Thunderstorm Warning | BMX | 40 min |
| May 26, 3:36 PM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| May 26, 3:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 26, 4:08 PM CDT | Severe Thunderstorm Warning | BMX | 52 min |
| Jun 2, 5:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 5, 4:45 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Jun 10, 6:55 PM CDT | Special Weather Statement | BMX | 50 min |
| Jun 11, 2:47 PM CDT | Special Weather Statement | BMX | 43 min |
| Jun 15, 10:54 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 10:09 PM CDT | Special Weather Statement | BMX | 36 min |
| Jun 15, 10:16 PM CDT | Severe Thunderstorm Warning | BMX | 29 min |
| Jun 15, 10:44 PM CDT | Special Weather Statement | BMX | 46 min |
| Jun 17, 12:08 PM CDT | Special Weather Statement | BMX | 52 min |
| Jun 17, 12:10 PM CDT | Severe Thunderstorm Warning | BMX | 50 min |
| Jun 18, 8:38 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 18, 4:02 PM CDT | Severe Thunderstorm Warning | BMX | 27 min |
| Jun 21, 12:09 PM CDT | Special Weather Statement | BMX | 51 min |
| Jun 21, 3:24 PM CDT | Severe Thunderstorm Warning | BMX | 51 min |
| Jun 21, 3:36 PM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| Jun 21, 3:53 PM CDT | Severe Thunderstorm Warning | BMX | 52 min |
| Jun 21, 4:06 PM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| Jun 21, 5:26 PM CDT | Severe Thunderstorm Warning | BMX | 24 min |
| Jun 22, 11:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 1:29 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 22, 4:07 PM CDT | Special Weather Statement | BMX | 53 min |
| Jun 22, 4:57 PM CDT | Special Weather Statement | BMX | 48 min |
| Jun 24, 12:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 24, 1:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 24, 3:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 24, 4:38 PM CDT | Severe Thunderstorm Warning | BMX | 67 min |
| Jun 24, 4:51 PM CDT | Severe Thunderstorm Warning | BMX | 39 min |
| Jun 24, 5:23 PM CDT | Severe Thunderstorm Warning | BMX | 21 min |
| Jun 24, 5:26 PM CDT | Severe Thunderstorm Warning | BMX | 49 min |
| Jun 25, 4:35 AM CDT | Dense Fog Advisory | BMX | 3 hr |
| Jun 26, 10:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 26, 12:05 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 26, 2:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 26, 3:45 PM CDT | Severe Thunderstorm Warning | BMX | 45 min |
| Jun 26, 4:03 PM CDT | Severe Thunderstorm Warning | BMX | 42 min |
| Jun 26, 5:29 PM CDT | Mesoscale Discussion | SPC | 46 min |
| Jun 27, 4:20 PM CDT | Special Weather Statement | BMX | 40 min |
| Jun 29, 3:56 AM CDT | Dense Fog Advisory | BMX | 5 hr |
| Jul 4, 1:40 PM CDT | Severe Thunderstorm Warning | BMX | 35 min |
| Jul 4, 3:44 PM CDT | Severe Thunderstorm Warning | BMX | 46 min |
| Jul 9, 4:04 PM CDT | Heat Advisory | BMX | 27 hr |
| Jul 9, 5:50 PM CDT | Special Weather Statement | BMX | 25 min |
| Jul 10, 3:55 PM CDT | Heat Advisory | BMX | 27 hr |
| Jul 11, 3:15 PM CDT | Heat Advisory | BMX | 28 hr |
| Jul 13, 2:56 PM CDT | Special Weather Statement | BMX | 34 min |
| Jul 14, 1:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 14, 2:19 PM CDT | Severe Thunderstorm Warning | BMX | 41 min |
| Jul 15, 12:29 AM CDT | Flash Flood Warning | BMX | 3 hr |
| Jul 15, 12:46 AM CDT | Areal Flood Advisory | BMX | 119 min |
| Jul 21, 3:17 AM CDT | Areal Flood Advisory | BMX | 118 min |
| Jul 21, 4:04 AM CDT | Areal Flood Advisory | BMX | 3 hr |
| Jul 21, 7:19 AM CDT | Flash Flood Warning | BMX | 3 hr |
| Aug 1, 3:48 PM CDT | Heat Advisory | BMX | 62 hr |
| Aug 3, 10:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 3, 11:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 4, 12:43 AM CDT | Special Weather Statement | BMX | 47 min |
| Aug 4, 1:20 AM CDT | Special Weather Statement | BMX | 40 min |
| Aug 4, 1:25 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 9, 1:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 11, 11:30 AM CDT | Special Weather Statement | BMX | 45 min |
| Aug 13, 1:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 27, 4:19 AM CDT | Red Flag Warning | BMX | 15 hr |
| Aug 29, 4:36 AM CDT | Red Flag Warning | BMX | 14 hr |
| Sep 3, 9:16 PM CDT | Flash Flood Watch | BMX | 49 hr |
| Sep 5, 4:26 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Sep 5, 4:31 AM CDT | Wind Advisory | BMX | 26 hr |
| Sep 5, 5:35 AM CDT | Tornado Watch | SPC | 10 hr |
| Sep 5, 11:01 AM CDT | Mesoscale Discussion | SPC | 29 min |
| Sep 5, 3:49 PM CDT | Tornado Watch | SPC | 4 hr |
| Sep 5, 5:12 PM CDT | Flash Flood Warning | BMX | 6 hr |
| Sep 5, 6:41 PM CDT | High Wind Warning | BMX | 3 hr |
| Sep 5, 7:01 PM CDT | Flash Flood Warning | BMX | 3 hr |
| Sep 14, 9:17 PM CDT | Special Weather Statement | BMX | 43 min |
| Sep 20, 9:47 AM CDT | Areal Flood Advisory | BMX | 3 hr |
| Sep 20, 12:16 PM CDT | Areal Flood Advisory | BMX | 3 hr |
| Sep 20, 1:15 PM CDT | Flash Flood Warning | BMX | 3 hr |
| Sep 22, 8:51 PM CDT | Areal Flood Advisory | BMX | 114 min |
| Sep 22, 9:39 PM CDT | Flash Flood Warning | BMX | 3 hr |
| Sep 23, 12:30 AM CDT | Areal Flood Advisory | BMX | 2 hr |
| Sep 26, 3:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Sep 26, 10:18 PM CDT | Dense Fog Advisory | BMX | 11 hr |
| Sep 28, 7:17 AM CDT | Dense Fog Advisory | BMX | 103 min |
| Sep 29, 5:30 AM CDT | Dense Fog Advisory | BMX | 4 hr |
| Oct 18, 2:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Oct 20, 4:23 AM CDT | Frost Advisory | BMX | 29 hr |
| Oct 20, 3:22 PM CDT | Freeze Warning | BMX | 18 hr |
| Oct 21, 3:59 AM CDT | Freeze Warning | BMX | 29 hr |
| Oct 22, 4:52 AM CDT | Frost Advisory | BMX | 28 hr |
| Oct 28, 3:02 PM CDT | Red Flag Warning | BMX | 27 hr |
| Oct 29, 3:39 PM CDT | Freeze Warning | BMX | 17 hr |
| Oct 30, 3:30 PM CDT | Frost Advisory | BMX | 18 hr |
| Oct 31, 3:48 PM CDT | Frost Advisory | BMX | 17 hr |
| Nov 1, 7:30 AM CDT | Red Flag Warning | BMX | 11 hr |
| Nov 2, 11:14 AM CDT | Red Flag Warning | BMX | 6 hr |
| Nov 10, 4:17 AM CST | Freeze Warning | BMX | 29 hr |
| Nov 10, 3:33 PM CST | Fire Weather Watch | BMX | 38 hr |
| Nov 16, 1:35 AM CST | Mesoscale Discussion | SPC | 115 min |
| Nov 16, 2:20 AM CST | Tornado Watch | SPC | 8 hr |
| Nov 16, 9:31 AM CST | Tornado Warning | BMX | 29 min |
| Nov 16, 9:46 AM CST | Tornado Watch | SPC | 7 hr |
| Nov 16, 9:56 AM CST | Tornado Warning | BMX | 34 min |
| Nov 16, 9:59 AM CST | Mesoscale Discussion | SPC | 91 min |
| Nov 18, 4:25 AM CST | Red Flag Warning | BMX | 13 hr |
| Nov 28, 5:45 AM CST | Winter Weather Advisory | BMX | 23 hr |
| Dec 22, 9:32 AM CST | Mesoscale Discussion | SPC | 58 min |
| Dec 22, 10:00 AM CST | Tornado Watch | SPC | 7 hr |
| Dec 22, 1:54 PM CST | Tornado Warning | BMX | 39 min |
| Dec 22, 2:51 PM CST | Mesoscale Discussion | SPC | 54 min |
| Dec 25, 8:23 PM CST | Dense Fog Advisory | BMX | 10 hr |
| Dec 27, 3:51 AM CST | Wind Advisory | BMX | 11 hr |
| Dec 30, 5:21 AM CST | Dense Fog Advisory | BMX | 4 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 | 45 |
| Tornado Warning | 12 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 16 |
| Mesoscale Discussion | 54 |
| Special Weather Statement | 20 |
| Flooding | |
| Flash Flood Warning | 10 |
| River Flood Warning | 1 |
| Flash Flood Watch | 4 |
| Areal Flood Advisory | 10 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 2 |
| Winter Weather Advisory | 2 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 4 |
| Hard Freeze Warning | 3 |
| Hard Freeze Watch | 2 |
| Frost Advisory | 7 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 22 |
| Fire | |
| Red Flag Warning | 12 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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. Rebuilt daily.