Alert archive / Iowa / Calhoun County
Weather alerts in Calhoun County, Iowa, 2015
130 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Calhoun County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 130
- Warnings
- 36
- Watches
- 24
- Advisories
- 35
- Busiest month
- November20 alerts
- Busiest day
- September 6, 20156 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 3, 3:51 AM CST | Winter Weather Advisory | DMX | 26 hr |
| Jan 4, 4:00 AM CST | Winter Storm Watch | DMX | 24 hr |
| Jan 4, 6:07 AM CST | Wind Chill Advisory | DMX | 27 hr |
| Jan 4, 3:42 PM CST | Winter Storm Warning | DMX | 31 hr |
| Jan 5, 12:25 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 5, 9:38 PM CST | Wind Chill Advisory | DMX | 14 hr |
| Jan 6, 4:15 AM CST | Wind Chill Warning | DMX | 32 hr |
| Jan 6, 4:15 AM CST | Wind Chill Advisory | DMX | 53 hr |
| Jan 7, 3:44 PM CST | Winter Weather Advisory | DMX | 38 hr |
| Jan 8, 2:05 PM CST | Blizzard Warning | DMX | 13 hr |
| Jan 9, 2:58 AM CST | Wind Chill Advisory | DMX | 30 hr |
| Jan 9, 5:38 AM CST | Wind Chill Advisory | DMX | 6 hr |
| Jan 17, 3:33 AM CST | Wind Advisory | DMX | 12 hr |
| Jan 28, 3:36 PM CST | Wind Advisory | DMX | 17 hr |
| Jan 31, 3:31 AM CST | Winter Storm Warning | DMX | 41 hr |
| Feb 1, 8:49 PM CST | Wind Chill Advisory | DMX | 12 hr |
| Feb 17, 3:51 AM CST | Wind Chill Advisory | DMX | 32 hr |
| Feb 20, 3:08 PM CST | Wind Chill Advisory | DMX | 67 hr |
| Feb 22, 5:59 AM CST | Wind Chill Advisory | DMX | 28 hr |
| Feb 24, 11:34 AM CST | Winter Storm Watch | DMX | 4 hr |
| Feb 24, 3:19 PM CST | Winter Storm Warning | DMX | 30 hr |
| Feb 24, 3:19 PM CST | Winter Weather Advisory | DMX | 30 hr |
| Feb 25, 9:01 PM CST | Wind Chill Advisory | DMX | 13 hr |
| Feb 26, 9:48 PM CST | Wind Chill Advisory | DMX | 11 hr |
| Mar 11, 4:32 PM CDT | Fire Weather Watch | DMX | 11 hr |
| Mar 12, 3:50 AM CDT | Red Flag Warning | DMX | 14 hr |
| Mar 14, 11:06 AM CDT | Fire Weather Watch | DMX | 17 hr |
| Mar 15, 3:41 AM CDT | Red Flag Warning | DMX | 15 hr |
| Mar 28, 3:44 PM CDT | Wind Advisory | DMX | 26 hr |
| Mar 30, 4:14 AM CDT | Red Flag Warning | DMX | 15 hr |
| Mar 31, 3:38 PM CDT | Fire Weather Watch | DMX | 12 hr |
| Apr 1, 3:33 AM CDT | Wind Advisory | DMX | 14 hr |
| Apr 1, 3:46 AM CDT | Red Flag Warning | DMX | 15 hr |
| Apr 1, 5:57 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 1, 8:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 12, 9:11 PM CDT | Special Weather Statement | DMX | 34 min |
| Apr 12, 9:41 PM CDT | Special Weather Statement | DMX | 34 min |
| Apr 20, 3:45 AM CDT | Wind Advisory | DMX | 15 hr |
| Apr 21, 3:39 AM CDT | Wind Advisory | DMX | 14 hr |
| Apr 22, 3:23 PM CDT | Freeze Warning | DMX | 17 hr |
| May 3, 7:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| May 3, 7:47 PM CDT | Severe Thunderstorm Warning | DMX | 43 min |
| May 3, 10:38 PM CDT | Severe Thunderstorm Warning | DMX | 37 min |
| May 6, 12:07 AM CDT | Dense Fog Advisory | DMX | 9 hr |
| May 10, 10:24 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 10, 10:46 AM CDT | Tornado Watch | SPC | 8 hr |
| May 10, 7:15 PM CDT | Tornado Warning | DMX | 30 min |
| May 10, 7:43 PM CDT | Tornado Warning | DMX | 32 min |
| May 10, 8:12 PM CDT | Tornado Warning | DMX | 33 min |
| May 10, 8:18 PM CDT | Severe Thunderstorm Warning | DMX | 27 min |
| May 10, 8:41 PM CDT | Severe Thunderstorm Warning | DMX | 49 min |
| May 15, 12:05 AM CDT | Dense Fog Advisory | DMX | 9 hr |
| May 17, 12:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 25, 5:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 25, 5:33 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 25, 7:10 PM CDT | Severe Thunderstorm Warning | DMX | 35 min |
| May 25, 8:00 PM CDT | Severe Thunderstorm Warning | DMX | 30 min |
| May 25, 8:45 PM CDT | Special Weather Statement | DMX | 45 min |
| Jun 6, 3:37 PM CDT | Flash Flood Watch | DMX | 12 hr |
| Jun 6, 11:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 11:23 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 7, 12:26 AM CDT | Severe Thunderstorm Warning | DMX | 49 min |
| Jun 10, 2:12 PM CDT | Flash Flood Watch | DMX | 38 hr |
| Jun 17, 1:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 12:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 22, 6:43 AM CDT | Severe Thunderstorm Warning | DMX | 47 min |
| Jun 22, 7:33 AM CDT | Wind Advisory | DMX | 2 hr |
| Jun 22, 7:42 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 23, 3:59 PM CDT | Flash Flood Watch | DMX | 38 hr |
| Jun 24, 12:39 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Jun 24, 4:03 AM CDT | Severe Thunderstorm Warning | DMX | 13 min |
| Jun 24, 1:20 PM CDT | Special Weather Statement | DMX | 55 min |
| Jun 24, 6:21 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 26, 8:03 PM CDT | Special Weather Statement | DMX | 27 min |
| Jul 11, 3:19 PM CDT | Heat Advisory | DMX | 28 hr |
| Jul 12, 5:28 PM CDT | Tornado Watch | SPC | 5 hr |
| Jul 17, 8:57 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 24, 6:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 26, 1:13 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 2, 4:48 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 2, 5:06 AM CDT | Special Weather Statement | DMX | 54 min |
| Aug 9, 7:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 9, 9:33 PM CDT | Mesoscale Discussion | SPC | 27 min |
| Aug 18, 4:06 AM CDT | Flash Flood Watch | DMX | 9 hr |
| Aug 22, 2:13 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Aug 22, 2:35 PM CDT | Tornado Watch | SPC | 7 hr |
| Sep 6, 5:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Sep 6, 5:55 PM CDT | Special Weather Statement | DMX | 35 min |
| Sep 6, 6:02 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 6, 6:05 PM CDT | Severe Thunderstorm Warning | DMX | 40 min |
| Sep 6, 6:25 PM CDT | Severe Thunderstorm Warning | DMX | 35 min |
| Sep 6, 6:52 PM CDT | Severe Thunderstorm Warning | DMX | 53 min |
| Sep 6, 7:55 PM CDT | Flash Flood Warning | DMX | 6 hr |
| Sep 6, 8:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 7, 4:21 AM CDT | Flash Flood Watch | DMX | 30 hr |
| Sep 17, 4:06 AM CDT | Special Weather Statement | DMX | 39 min |
| Sep 17, 3:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 11, 3:59 PM CDT | Wind Advisory | DMX | 26 hr |
| Oct 15, 5:34 AM CDT | Red Flag Warning | DMX | 13 hr |
| Oct 16, 3:54 AM CDT | Frost Advisory | DMX | 29 hr |
| Oct 18, 2:56 PM CDT | Red Flag Warning | DMX | 28 hr |
| Nov 10, 3:20 AM CST | High Wind Watch | DMX | 24 hr |
| Nov 10, 3:39 PM CST | High Wind Warning | DMX | 38 hr |
| Nov 10, 3:39 PM CST | Wind Advisory | DMX | 50 hr |
| Nov 11, 10:17 AM CST | Mesoscale Discussion | SPC | 118 min |
| Nov 11, 11:25 AM CST | Tornado Watch | SPC | 6 hr |
| Nov 11, 1:07 PM CST | Severe Thunderstorm Warning | DMX | 23 min |
| Nov 11, 1:51 PM CST | Severe Thunderstorm Warning | DMX | 39 min |
| Nov 11, 2:54 PM CST | Severe Thunderstorm Warning | DMX | 51 min |
| Nov 17, 12:37 AM CST | Special Weather Statement | DMX | 38 min |
| Nov 18, 3:12 PM CST | Wind Advisory | DMX | 27 hr |
| Nov 18, 4:05 PM CST | Winter Storm Watch | DMX | 36 hr |
| Nov 19, 3:41 PM CST | Winter Storm Warning | DMX | 38 hr |
| Nov 20, 9:00 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Nov 20, 1:51 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Nov 25, 3:52 AM CST | Winter Storm Watch | DMX | 24 hr |
| Nov 25, 4:39 PM CST | Winter Weather Advisory | DMX | 34 hr |
| Nov 28, 3:55 PM CST | Winter Storm Watch | DMX | 24 hr |
| Nov 29, 3:46 PM CST | Winter Storm Warning | DMX | 36 hr |
| Nov 29, 3:46 PM CST | Winter Weather Advisory | DMX | 36 hr |
| Nov 30, 6:44 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 6, 8:12 PM CST | Dense Fog Advisory | DMX | 15 hr |
| Dec 14, 7:25 AM CST | Wind Advisory | DMX | 5 hr |
| Dec 14, 11:06 AM CST | Areal Flood Warning | DMX | 24 hr |
| Dec 24, 3:27 AM CST | Winter Weather Advisory | DMX | 15 hr |
| Dec 25, 4:38 AM CST | Dense Fog Advisory | DMX | 4 hr |
| Dec 25, 9:10 AM CST | Dense Fog Advisory | DMX | 6 hr |
| Dec 26, 3:46 PM CST | Winter Storm Watch | DMX | 23 hr |
| Dec 27, 4:46 AM CST | Winter Storm Warning | DMX | 49 hr |
| Dec 28, 3:42 PM CST | Mesoscale Discussion | SPC | 4 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.