Alert archive / Iowa / Hancock County
Weather alerts in Hancock County, Iowa, 2011
100 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hancock County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 100
- Warnings
- 24
- Watches
- 17
- Advisories
- 37
- Busiest month
- July20 alerts
- Busiest day
- April 10, 20119 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 7, 3:22 PM CST | Winter Weather Advisory | DMX | 6 hr |
| Jan 7, 4:19 PM CST | Blizzard Warning | DMX | 5 hr |
| Jan 9, 3:20 PM CST | Winter Weather Advisory | DMX | 51 hr |
| Jan 16, 3:38 PM CST | Winter Weather Advisory | DMX | 26 hr |
| Jan 20, 3:46 AM CST | Wind Chill Advisory | DMX | 30 hr |
| Jan 29, 4:07 PM CST | Winter Storm Watch | DMX | 12 hr |
| Jan 30, 4:01 AM CST | Winter Weather Advisory | DMX | 68 hr |
| Feb 1, 4:02 AM CST | Wind Chill Advisory | DMX | 32 hr |
| Feb 2, 3:09 PM CST | Wind Chill Advisory | DMX | 18 hr |
| Feb 7, 3:35 AM CST | Wind Chill Advisory | DMX | 32 hr |
| Feb 8, 3:44 PM CST | Wind Chill Advisory | DMX | 20 hr |
| Feb 13, 4:05 AM CST | Wind Advisory | DMX | 26 hr |
| Feb 16, 6:00 PM CST | Dense Fog Advisory | DMX | 16 hr |
| Feb 18, 3:48 PM CST | Winter Storm Watch | DMX | 25 hr |
| Feb 19, 4:02 AM CST | Winter Storm Warning | DMX | 33 hr |
| Feb 20, 4:35 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 20, 12:34 PM CST | Winter Weather Advisory | DMX | 32 hr |
| Mar 8, 4:15 AM CST | Winter Storm Watch | DMX | 11 hr |
| Mar 8, 3:39 PM CST | Winter Weather Advisory | DMX | 18 hr |
| Mar 11, 3:20 PM CST | Wind Advisory | DMX | 21 hr |
| Mar 19, 3:19 AM CDT | Dense Fog Advisory | DMX | 7 hr |
| Mar 21, 10:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Mar 22, 4:34 PM CDT | Severe Thunderstorm Warning | DMX | 13 min |
| Mar 22, 6:32 PM CDT | Severe Thunderstorm Warning | DMX | 28 min |
| Apr 3, 3:47 PM CDT | Wind Advisory | DMX | 26 hr |
| Apr 9, 5:48 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 9, 9:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 9, 9:48 PM CDT | Severe Thunderstorm Warning | DMX | 42 min |
| Apr 9, 10:12 PM CDT | Tornado Warning | DMX | 33 min |
| Apr 9, 10:18 PM CDT | Tornado Warning | DMX | 42 min |
| Apr 9, 10:43 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Apr 9, 11:01 PM CDT | Tornado Watch | SPC | 5 hr |
| Apr 9, 11:29 PM CDT | Tornado Warning | DMX | 33 min |
| Apr 10, 12:24 AM CDT | Severe Thunderstorm Warning | DMX | 31 min |
| Apr 10, 1:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 15, 6:59 AM CDT | Wind Advisory | DMX | 9 hr |
| Apr 18, 3:33 PM CDT | Winter Weather Advisory | DMX | 24 hr |
| May 3, 4:05 PM CDT | Freeze Warning | DMX | 15 hr |
| May 15, 3:24 PM CDT | Frost Advisory | DMX | 16 hr |
| May 21, 6:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 21, 8:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| May 25, 4:22 AM CDT | Wind Advisory | DMX | 17 hr |
| Jun 7, 4:05 AM CDT | Wind Advisory | DMX | 15 hr |
| Jun 9, 7:10 PM CDT | Severe Thunderstorm Warning | DMX | 50 min |
| Jun 9, 7:41 PM CDT | Severe Thunderstorm Warning | DMX | 37 min |
| Jun 9, 8:33 PM CDT | Severe Thunderstorm Warning | DMX | 26 min |
| Jun 20, 10:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 20, 10:58 PM CDT | Tornado Watch | SPC | 4 hr |
| Jun 20, 11:37 PM CDT | Severe Thunderstorm Warning | DMX | 23 min |
| Jun 21, 12:13 AM CDT | Severe Thunderstorm Warning | DMX | 47 min |
| Jun 29, 3:44 AM CDT | Excessive Heat Watch | DMX | 12 hr |
| Jun 29, 3:38 PM CDT | Heat Advisory | DMX | 51 hr |
| Jul 1, 7:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jul 1, 8:07 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 1, 9:33 PM CDT | Severe Thunderstorm Warning | DMX | 42 min |
| Jul 5, 3:10 PM CDT | Severe Thunderstorm Warning | DMX | 27 min |
| Jul 10, 9:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 10, 10:10 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 10, 11:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 11, 1:08 AM CDT | Severe Thunderstorm Watch | SPC | 13 min |
| Jul 11, 1:21 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 11, 2:24 AM CDT | Severe Thunderstorm Warning | DMX | 51 min |
| Jul 11, 2:36 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 14, 3:37 PM CDT | Excessive Heat Watch | DMX | 24 hr |
| Jul 15, 2:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 15, 3:32 PM CDT | Excessive Heat Warning | DMX | 6 days |
| Jul 22, 3:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 22, 4:12 PM CDT | Heat Advisory | DMX | 24 hr |
| Jul 23, 1:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 23, 8:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 28, 2:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 30, 3:47 PM CDT | Heat Advisory | DMX | 72 hr |
| Aug 23, 12:45 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 2:25 AM CDT | Severe Thunderstorm Warning | DMX | 65 min |
| Aug 23, 3:00 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 23, 4:55 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 6:23 AM CDT | Severe Thunderstorm Warning | DMX | 37 min |
| Aug 31, 3:45 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| Aug 31, 9:07 AM CDT | Dense Fog Advisory | DMX | 108 min |
| Sep 2, 3:27 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 2, 3:48 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 2, 2:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Sep 13, 3:53 AM CDT | Freeze Watch | DMX | 24 hr |
| Sep 14, 3:52 AM CDT | Freeze Warning | DMX | 28 hr |
| Sep 28, 3:50 PM CDT | Wind Advisory | DMX | 27 hr |
| Sep 30, 3:29 PM CDT | Frost Advisory | DMX | 17 hr |
| Oct 7, 4:08 AM CDT | Wind Advisory | DMX | 15 hr |
| Oct 11, 3:06 AM CDT | Dense Fog Advisory | DMX | 7 hr |
| Oct 11, 10:11 AM CDT | Dense Fog Advisory | DMX | 65 min |
| Oct 18, 9:30 PM CDT | Freeze Warning | DMX | 11 hr |
| Nov 7, 3:09 PM CST | Winter Storm Watch | DMX | 13 hr |
| Nov 8, 3:42 AM CST | Winter Weather Advisory | DMX | 29 hr |
| Nov 15, 3:25 AM CST | Wind Advisory | DMX | 14 hr |
| Nov 25, 3:31 PM CST | Wind Advisory | DMX | 29 hr |
| Dec 2, 3:49 AM CST | Winter Storm Watch | DMX | 24 hr |
| Dec 3, 3:40 AM CST | Winter Weather Advisory | DMX | 20 hr |
| Dec 3, 10:37 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 3, 6:15 PM CST | Winter Storm Warning | DMX | 6 hr |
| Dec 14, 3:16 PM CST | Dense Fog Advisory | DMX | 5 hr |
| Dec 26, 3:54 AM CST | Wind Advisory | DMX | 11 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 | 14 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 22 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 9 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 11 |
| 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 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.