Alert archive / Alabama / Lawrence County
Weather alerts in Lawrence County, Alabama, 2010
238 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lawrence County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 238
- Warnings
- 74
- Watches
- 31
- Advisories
- 37
- Busiest month
- October42 alerts
- Busiest day
- October 25, 201013 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
3 of 5 tornado warnings covering Lawrence County in 2010 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 28 minutes after it went out.
Lawrence County, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 5 | 3 | 40% | 1 | 100% | 28 min |
| Severe thunderstorm warnings | 28 | 9 | 68% | 15 | 27% | 31 min |
| Flash flood warnings | 6 | 3 | 50% | 0 |
Each office's whole area, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Huntsville, AL: tornado warnings | 67 | 18 | 73% | 30 | 73% | 20 min |
| NWS Huntsville, AL: severe thunderstorm warnings | 197 | 79 | 60% | 238 | 49% | 19 min |
| NWS Huntsville, AL: flash flood warnings | 59 | 28 | 53% | 75 | 87% | 95 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 6, 3:14 PM CST | Winter Weather Advisory | HUN | 29 hr |
| Jan 7, 3:18 PM CST | Wind Chill Advisory | HUN | 18 hr |
| Jan 8, 4:08 AM CST | Wind Chill Advisory | HUN | 23 hr |
| Jan 8, 2:38 PM CST | Wind Chill Advisory | HUN | 12 hr |
| Jan 15, 1:32 PM CST | Red Flag Warning | HUN | 3 hr |
| Jan 17, 7:49 AM CST | Flash Flood Warning | HUN | 104 min |
| Jan 17, 8:00 AM CST | Flash Flood Watch | HUN | 2 hr |
| Jan 17, 10:49 PM CST | Dense Fog Advisory | HUN | 12 hr |
| Jan 20, 5:00 AM CST | Flash Flood Watch | HUN | 25 hr |
| Jan 21, 4:14 PM CST | Special Weather Statement | HUN | 46 min |
| Jan 22, 3:07 PM CST | Wind Advisory | HUN | 39 hr |
| Jan 24, 2:00 AM CST | Special Weather Statement | HUN | 30 min |
| Jan 24, 2:33 AM CST | Special Weather Statement | HUN | 42 min |
| Jan 24, 3:12 AM CST | Special Weather Statement | HUN | 29 min |
| Jan 24, 4:07 AM CST | Flash Flood Warning | HUN | 3 hr |
| Jan 25, 4:09 AM CST | Wind Advisory | HUN | 15 hr |
| Jan 25, 5:59 AM CST | River Flood Warning | HUN | 23 hr |
| Jan 28, 3:14 PM CST | Winter Storm Warning | HUN | 28 hr |
| Jan 28, 3:14 PM CST | Winter Weather Advisory | HUN | 21 hr |
| Jan 29, 10:45 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 29, 6:48 PM CST | Winter Weather Advisory | HUN | 23 hr |
| Feb 8, 7:26 AM CST | Winter Weather Advisory | HUN | 6 hr |
| Feb 11, 2:54 PM CST | Winter Weather Advisory | HUN | 27 hr |
| Feb 14, 3:45 AM CST | Winter Storm Warning | HUN | 27 hr |
| Feb 14, 3:45 AM CST | Winter Weather Advisory | HUN | 11 hr |
| Feb 20, 12:29 PM CST | Red Flag Warning | HUN | 6 hr |
| Feb 20, 8:34 PM CST | Fire Weather Watch | HUN | 14 hr |
| Feb 21, 11:02 AM CST | Red Flag Warning | HUN | 7 hr |
| Feb 27, 3:23 AM CST | Red Flag Warning | HUN | 15 hr |
| Mar 1, 2:47 PM CST | Winter Weather Advisory | HUN | 24 hr |
| Mar 5, 4:34 AM CST | Red Flag Warning | HUN | 13 hr |
| Mar 5, 1:32 PM CST | Fire Weather Watch | HUN | 16 hr |
| Mar 6, 5:12 AM CST | Red Flag Warning | HUN | 13 hr |
| Mar 6, 2:56 PM CST | Fire Weather Watch | HUN | 15 hr |
| Mar 7, 5:38 AM CST | Red Flag Warning | HUN | 12 hr |
| Mar 7, 1:52 PM CST | Fire Weather Watch | HUN | 15 hr |
| Mar 8, 5:01 AM CST | Red Flag Warning | HUN | 13 hr |
| Mar 11, 4:36 AM CST | Mesoscale Discussion | SPC | 114 min |
| Mar 11, 5:41 AM CST | Special Weather Statement | HUN | 49 min |
| Mar 12, 1:56 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 12, 2:10 AM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 12, 2:29 AM CST | Severe Thunderstorm Warning | HUN | 46 min |
| Mar 12, 2:54 AM CST | Severe Thunderstorm Warning | HUN | 51 min |
| Mar 12, 3:44 AM CST | Severe Thunderstorm Warning | HUN | 31 min |
| Mar 12, 4:27 AM CST | Special Weather Statement | HUN | 48 min |
| Mar 12, 7:17 AM CST | River Flood Warning | HUN | 25 hr |
| Mar 23, 2:16 AM CDT | Dense Fog Advisory | HUN | 7 hr |
| Mar 25, 1:49 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 25, 4:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 25, 5:07 PM CDT | Special Weather Statement | HUN | 23 min |
| Mar 25, 5:30 PM CDT | Tornado Warning | HUN | 30 min |
| Mar 28, 3:50 AM CDT | Special Weather Statement | HUN | 40 min |
| Mar 28, 4:23 AM CDT | Special Weather Statement | HUN | 37 min |
| Mar 28, 6:49 AM CDT | Special Weather Statement | HUN | 41 min |
| Mar 31, 5:07 AM CDT | Red Flag Warning | HUN | 14 hr |
| Apr 3, 5:04 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 3, 6:01 AM CDT | Special Weather Statement | HUN | 29 min |
| Apr 3, 6:28 AM CDT | Special Weather Statement | HUN | 32 min |
| Apr 8, 3:00 AM CDT | Special Weather Statement | HUN | 30 min |
| Apr 9, 2:47 PM CDT | Fire Weather Watch | HUN | 14 hr |
| Apr 10, 4:52 AM CDT | Red Flag Warning | HUN | 14 hr |
| Apr 10, 1:46 PM CDT | Fire Weather Watch | HUN | 15 hr |
| Apr 11, 5:10 AM CDT | Red Flag Warning | HUN | 14 hr |
| Apr 11, 3:03 PM CDT | Fire Weather Watch | HUN | 14 hr |
| Apr 12, 5:11 AM CDT | Red Flag Warning | HUN | 14 hr |
| Apr 13, 3:35 AM CDT | Red Flag Warning | HUN | 15 hr |
| Apr 13, 2:26 PM CDT | Fire Weather Watch | HUN | 29 hr |
| Apr 17, 4:23 AM CDT | Fire Weather Watch | HUN | 24 hr |
| Apr 18, 4:38 AM CDT | Red Flag Warning | HUN | 14 hr |
| Apr 23, 6:31 PM CDT | Mesoscale Discussion | SPC | 29 min |
| Apr 24, 7:43 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 8:01 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 24, 9:17 AM CDT | Severe Thunderstorm Warning | HUN | 28 min |
| Apr 24, 9:31 AM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 24, 9:52 AM CDT | Special Weather Statement | HUN | 23 min |
| Apr 24, 11:40 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 24, 1:17 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 24, 2:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 24, 3:22 PM CDT | Special Weather Statement | HUN | 38 min |
| Apr 24, 3:41 PM CDT | Severe Thunderstorm Warning | HUN | 49 min |
| Apr 24, 4:23 PM CDT | Severe Thunderstorm Warning | HUN | 37 min |
| Apr 24, 5:48 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Apr 30, 3:10 PM CDT | Flash Flood Watch | HUN | 60 hr |
| May 1, 9:52 AM CDT | Tornado Watch | SPC | 8 hr |
| May 1, 2:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| May 1, 5:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 1, 9:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 1, 9:36 PM CDT | River Flood Watch | HUN | 27 hr |
| May 2, 2:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| May 2, 3:36 AM CDT | Tornado Watch | SPC | 8 hr |
| May 2, 6:37 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 2, 11:57 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 2, 2:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 2, 5:40 PM CDT | Severe Thunderstorm Warning | HUN | 35 min |
| May 2, 6:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 2, 7:10 PM CDT | Special Weather Statement | HUN | 50 min |
| May 2, 7:51 PM CDT | Flash Flood Warning | HUN | 4 hr |
| May 2, 8:49 PM CDT | River Flood Warning | HUN | 17 hr |
| May 2, 8:57 PM CDT | Special Weather Statement | HUN | 48 min |
| May 3, 2:57 AM CDT | Dense Fog Advisory | HUN | 6 hr |
| May 20, 5:00 PM CDT | Special Weather Statement | HUN | 30 min |
| May 24, 3:51 PM CDT | Special Weather Statement | HUN | 39 min |
| May 28, 4:36 PM CDT | Special Weather Statement | HUN | 54 min |
| May 28, 4:48 PM CDT | Special Weather Statement | HUN | 42 min |
| May 28, 5:24 PM CDT | Severe Thunderstorm Warning | HUN | 38 min |
| Jun 2, 4:33 AM CDT | Dense Fog Advisory | HUN | 4 hr |
| Jun 2, 1:08 PM CDT | Special Weather Statement | HUN | 52 min |
| Jun 2, 2:38 PM CDT | Special Weather Statement | HUN | 52 min |
| Jun 4, 4:04 PM CDT | Flash Flood Warning | HUN | 116 min |
| Jun 4, 4:58 PM CDT | Special Weather Statement | HUN | 47 min |
| Jun 5, 4:56 PM CDT | Special Weather Statement | HUN | 49 min |
| Jun 9, 8:57 AM CDT | Special Weather Statement | HUN | 48 min |
| Jun 9, 9:12 AM CDT | Severe Thunderstorm Warning | HUN | 33 min |
| Jun 10, 4:40 PM CDT | Special Weather Statement | HUN | 25 min |
| Jun 14, 7:25 PM CDT | Special Weather Statement | HUN | 35 min |
| Jun 15, 12:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 12:24 PM CDT | Special Weather Statement | HUN | 36 min |
| Jun 15, 12:29 PM CDT | Severe Thunderstorm Warning | HUN | 21 min |
| Jun 15, 1:40 PM CDT | Special Weather Statement | HUN | 50 min |
| Jun 15, 2:41 PM CDT | Flash Flood Warning | HUN | 3 hr |
| Jun 15, 2:52 PM CDT | Special Weather Statement | HUN | 38 min |
| Jun 16, 6:01 PM CDT | Special Weather Statement | HUN | 59 min |
| Jun 16, 6:24 PM CDT | Special Weather Statement | HUN | 66 min |
| Jun 16, 7:07 PM CDT | Severe Thunderstorm Warning | HUN | 23 min |
| Jun 16, 7:29 PM CDT | Special Weather Statement | HUN | 61 min |
| Jun 17, 3:26 PM CDT | Special Weather Statement | HUN | 34 min |
| Jun 17, 4:39 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Jun 19, 10:06 AM CDT | Special Weather Statement | HUN | 54 min |
| Jun 25, 11:20 AM CDT | Special Weather Statement | HUN | 40 min |
| Jun 25, 11:57 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 26, 4:08 PM CDT | Special Weather Statement | HUN | 37 min |
| Jun 28, 4:27 PM CDT | Special Weather Statement | HUN | 48 min |
| Jun 28, 4:33 PM CDT | Severe Thunderstorm Warning | HUN | 27 min |
| Jul 7, 9:13 PM CDT | Heat Advisory | HUN | 31 hr |
| Jul 9, 1:15 PM CDT | Special Weather Statement | HUN | 30 min |
| Jul 9, 3:07 PM CDT | Special Weather Statement | HUN | 23 min |
| Jul 13, 9:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 13, 11:05 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 13, 11:47 AM CDT | Severe Thunderstorm Warning | HUN | 28 min |
| Jul 15, 2:48 AM CDT | Heat Advisory | HUN | 16 hr |
| Jul 16, 3:19 AM CDT | Heat Advisory | HUN | 12 hr |
| Jul 16, 1:33 PM CDT | Special Weather Statement | HUN | 57 min |
| Jul 19, 2:44 PM CDT | Heat Advisory | HUN | 21 hr |
| Jul 20, 3:17 AM CDT | Excessive Heat Watch | HUN | 34 hr |
| Jul 21, 12:58 PM CDT | Heat Advisory | HUN | 31 hr |
| Jul 21, 2:13 PM CDT | Heat Advisory | HUN | 54 hr |
| Jul 23, 3:55 AM CDT | Heat Advisory | HUN | 64 hr |
| Jul 25, 4:07 PM CDT | Special Weather Statement | HUN | 53 min |
| Jul 25, 4:13 PM CDT | Special Weather Statement | HUN | 47 min |
| Jul 25, 4:15 PM CDT | Special Weather Statement | HUN | 45 min |
| Jul 26, 12:26 PM CDT | Heat Advisory | HUN | 6 hr |
| Jul 29, 1:18 PM CDT | Special Weather Statement | HUN | 27 min |
| Jul 29, 2:09 PM CDT | Special Weather Statement | HUN | 51 min |
| Jul 29, 3:44 PM CDT | Severe Thunderstorm Warning | HUN | 20 min |
| Jul 30, 11:18 AM CDT | Heat Advisory | HUN | 6 days |
| Aug 1, 2:58 PM CDT | Excessive Heat Warning | HUN | 4 days |
| Aug 4, 8:14 PM CDT | Special Weather Statement | HUN | 31 min |
| Aug 5, 2:15 PM CDT | Special Weather Statement | HUN | 45 min |
| Aug 5, 2:17 PM CDT | Severe Thunderstorm Warning | HUN | 28 min |
| Aug 5, 8:20 PM CDT | Severe Thunderstorm Warning | HUN | 40 min |
| Aug 8, 3:35 PM CDT | Heat Advisory | HUN | 8 days |
| Aug 12, 7:16 PM CDT | Special Weather Statement | HUN | 29 min |
| Aug 15, 1:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 4:47 PM CDT | Special Weather Statement | HUN | 43 min |
| Aug 15, 4:52 PM CDT | Severe Thunderstorm Warning | HUN | 38 min |
| Aug 15, 5:28 PM CDT | Severe Thunderstorm Warning | HUN | 32 min |
| Aug 17, 6:49 PM CDT | Special Weather Statement | HUN | 26 min |
| Aug 18, 10:30 AM CDT | Flash Flood Watch | HUN | 11 hr |
| Aug 18, 4:45 PM CDT | Special Weather Statement | HUN | 45 min |
| Aug 21, 3:57 AM CDT | Heat Advisory | HUN | 38 hr |
| Aug 21, 12:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Aug 21, 3:34 PM CDT | Special Weather Statement | HUN | 41 min |
| Aug 21, 10:25 PM CDT | Special Weather Statement | HUN | 35 min |
| Aug 21, 10:58 PM CDT | Special Weather Statement | HUN | 47 min |
| Sep 22, 5:50 AM CDT | Red Flag Warning | HUN | 12 hr |
| Sep 23, 4:12 AM CDT | Red Flag Warning | HUN | 14 hr |
| Sep 27, 10:56 PM CDT | Dense Fog Advisory | HUN | 12 hr |
| Sep 30, 3:34 AM CDT | Red Flag Warning | HUN | 14 hr |
| Sep 30, 2:04 PM CDT | Fire Weather Watch | HUN | 12 hr |
| Oct 1, 2:19 AM CDT | Red Flag Warning | HUN | 16 hr |
| Oct 2, 3:24 AM CDT | Red Flag Warning | HUN | 15 hr |
| Oct 4, 10:03 AM CDT | Red Flag Warning | HUN | 8 hr |
| Oct 5, 2:44 PM CDT | Fire Weather Watch | HUN | 12 hr |
| Oct 6, 2:45 AM CDT | Red Flag Warning | HUN | 16 hr |
| Oct 12, 3:38 PM CDT | Special Weather Statement | HUN | 52 min |
| Oct 12, 4:08 PM CDT | Special Weather Statement | HUN | 52 min |
| Oct 12, 5:05 PM CDT | Special Weather Statement | HUN | 40 min |
| Oct 12, 6:56 PM CDT | Special Weather Statement | HUN | 49 min |
| Oct 13, 2:42 PM CDT | Fire Weather Watch | HUN | 24 hr |
| Oct 13, 2:42 PM CDT | Red Flag Warning | HUN | 28 hr |
| Oct 14, 2:25 PM CDT | Red Flag Warning | HUN | 27 hr |
| Oct 19, 4:45 PM CDT | Special Weather Statement | HUN | 30 min |
| Oct 21, 11:16 AM CDT | Red Flag Warning | HUN | 7 hr |
| Oct 22, 3:51 AM CDT | Fire Weather Watch | HUN | 18 hr |
| Oct 22, 9:42 PM CDT | Red Flag Warning | HUN | 20 hr |
| Oct 24, 8:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Oct 24, 8:46 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 24, 9:59 PM CDT | Severe Thunderstorm Warning | HUN | 33 min |
| Oct 24, 10:56 PM CDT | Severe Thunderstorm Warning | HUN | 34 min |
| Oct 24, 11:13 PM CDT | Severe Thunderstorm Warning | HUN | 32 min |
| Oct 24, 11:29 PM CDT | Severe Thunderstorm Warning | HUN | 31 min |
| Oct 24, 11:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Oct 24, 11:59 PM CDT | Severe Thunderstorm Warning | HUN | 31 min |
| Oct 25, 12:59 AM CDT | Flash Flood Warning | HUN | 3 hr |
| Oct 25, 2:11 AM CDT | Special Weather Statement | HUN | 49 min |
| Oct 25, 2:26 AM CDT | Severe Thunderstorm Warning | HUN | 19 min |
| Oct 25, 2:38 AM CDT | Severe Thunderstorm Warning | HUN | 22 min |
| Oct 25, 3:30 PM CDT | Wind Advisory | HUN | 28 hr |
| Oct 26, 6:00 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 26, 8:54 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Oct 26, 9:27 AM CDT | Tornado Watch | SPC | 11 hr |
| Oct 26, 11:57 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Oct 26, 12:29 PM CDT | Tornado Warning | HUN | 31 min |
| Oct 26, 12:55 PM CDT | Tornado Warning | HUN | 35 min |
| Oct 26, 1:19 PM CDT | Tornado Warning | HUN | 26 min |
| Oct 26, 2:45 PM CDT | Special Weather Statement | HUN | 30 min |
| Oct 26, 3:00 PM CDT | Tornado Warning | HUN | 30 min |
| Oct 26, 3:44 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Oct 28, 3:46 AM CDT | Red Flag Warning | HUN | 14 hr |
| Oct 29, 2:08 PM CDT | Fire Weather Watch | HUN | 14 hr |
| Oct 30, 4:09 AM CDT | Red Flag Warning | HUN | 14 hr |
| Nov 4, 2:36 PM CDT | Freeze Warning | HUN | 41 hr |
| Nov 6, 4:00 AM CDT | Freeze Warning | HUN | 29 hr |
| Nov 14, 10:08 PM CST | Dense Fog Advisory | HUN | 9 hr |
| Nov 23, 7:43 PM CST | Dense Fog Advisory | HUN | 11 hr |
| Nov 25, 10:25 AM CST | Wind Advisory | HUN | 7 hr |
| Nov 25, 8:16 PM CST | Special Weather Statement | HUN | 44 min |
| Nov 29, 10:57 PM CST | Mesoscale Discussion | SPC | 93 min |
| Nov 29, 11:41 PM CST | Tornado Watch | SPC | 4 hr |
| Nov 30, 12:43 AM CST | Severe Thunderstorm Warning | HUN | 47 min |
| Nov 30, 1:20 AM CST | Severe Thunderstorm Warning | HUN | 28 min |
| Nov 30, 1:46 AM CST | Severe Thunderstorm Warning | HUN | 44 min |
| Dec 11, 3:15 PM CST | Wind Chill Advisory | HUN | 42 hr |
| Dec 11, 3:15 PM CST | Winter Weather Advisory | HUN | 42 hr |
| Dec 11, 6:27 PM CST | Special Weather Statement | HUN | 63 min |
| Dec 14, 4:39 AM CST | Winter Weather Advisory | HUN | 45 hr |
| Dec 24, 1:19 PM CST | Winter Weather Advisory | HUN | 25 hr |
| Dec 26, 8:11 AM CST | Winter Weather Advisory | HUN | 10 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 | 28 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 65 |
| Flooding | |
| Flash Flood Warning | 6 |
| River Flood Warning | 3 |
| Flash Flood Watch | 4 |
| River Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Weather Advisory | 11 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 11 |
| Cold | |
| Freeze Warning | 2 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 27 |
| Fire Weather Watch | 14 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.