Alert archive / Iowa / Calhoun County
Weather alerts in Calhoun County, Iowa, 2019
110 weather alerts in 2019, 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 2019. Tap one for its archive.
- Alerts
- 110
- Warnings
- 21
- Watches
- 19
- Advisories
- 42
- Busiest month
- February16 alerts
- Busiest day
- August 20, 20195 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, 3:09 PM CST | Wind Advisory | DMX | 30 hr |
| Jan 14, 6:53 PM CST | Winter Weather Advisory | DMX | 15 hr |
| Jan 17, 4:15 AM CST | Winter Weather Advisory | DMX | 9 hr |
| Jan 17, 1:01 PM CST | Winter Storm Warning | DMX | 39 hr |
| Jan 18, 9:52 AM CST | Winter Weather Advisory | DMX | 22 hr |
| Jan 21, 4:15 AM CST | Winter Weather Advisory | DMX | 54 hr |
| Jan 23, 3:22 PM CST | Wind Chill Advisory | DMX | 42 hr |
| Jan 26, 3:49 PM CST | Winter Weather Advisory | DMX | 44 hr |
| Jan 27, 4:26 AM CST | Wind Chill Watch | DMX | 49 hr |
| Jan 27, 3:53 PM CST | Wind Advisory | DMX | 23 hr |
| Jan 28, 4:04 AM CST | Wind Chill Warning | DMX | 3 days |
| Jan 28, 4:04 AM CST | Wind Chill Advisory | DMX | 38 hr |
| Jan 29, 5:35 AM CST | Wind Chill Advisory | DMX | 55 hr |
| Feb 2, 9:27 AM CST | Dense Fog Advisory | DMX | 39 hr |
| Feb 5, 9:36 PM CST | Winter Weather Advisory | DMX | 54 hr |
| Feb 7, 3:34 PM CST | Wind Chill Advisory | DMX | 20 hr |
| Feb 9, 2:58 PM CST | Winter Weather Advisory | DMX | 27 hr |
| Feb 10, 3:43 PM CST | Winter Storm Watch | DMX | 12 hr |
| Feb 10, 3:43 PM CST | Winter Weather Advisory | DMX | 53 hr |
| Feb 14, 3:53 AM CST | Wind Chill Advisory | DMX | 29 hr |
| Feb 14, 11:55 AM CST | Winter Weather Advisory | DMX | 6 hr |
| Feb 15, 2:56 PM CST | Winter Weather Advisory | DMX | 51 hr |
| Feb 18, 3:45 AM CST | Winter Storm Watch | DMX | 24 hr |
| Feb 19, 3:29 AM CST | Winter Storm Warning | DMX | 36 hr |
| Feb 21, 3:13 PM CST | Winter Storm Watch | DMX | 25 hr |
| Feb 22, 4:07 AM CST | Winter Weather Advisory | DMX | 38 hr |
| Feb 22, 3:43 PM CST | Blizzard Warning | DMX | 53 hr |
| Feb 22, 3:43 PM CST | Winter Weather Advisory | DMX | 53 hr |
| Feb 23, 5:26 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 2, 3:08 AM CST | Wind Chill Advisory | DMX | 57 hr |
| Mar 3, 4:03 PM CST | Wind Chill Warning | DMX | 16 hr |
| Mar 3, 4:03 PM CST | Wind Chill Advisory | DMX | 20 hr |
| Mar 6, 3:34 AM CST | Winter Weather Advisory | DMX | 38 hr |
| Mar 8, 3:48 PM CST | Winter Weather Advisory | DMX | 44 hr |
| Mar 9, 3:31 PM CST | Wind Advisory | DMX | 14 hr |
| Mar 11, 3:16 PM CDT | Flood Watch | DMX | 67 hr |
| Mar 12, 3:39 PM CDT | Dense Fog Advisory | DMX | 45 hr |
| Mar 13, 11:44 AM CDT | Areal Flood Warning | DMX | 24 hr |
| Mar 13, 9:21 PM CDT | Wind Advisory | DMX | 31 hr |
| Mar 14, 10:38 AM CDT | Areal Flood Warning | DMX | 36 hr |
| Mar 15, 8:41 PM CDT | Areal Flood Warning | DMX | 24 hr |
| Apr 10, 4:25 AM CDT | Wind Advisory | DMX | 39 hr |
| Apr 11, 4:33 AM CDT | High Wind Warning | DMX | 8 hr |
| Apr 27, 3:40 PM CDT | Freeze Warning | DMX | 17 hr |
| May 5, 1:35 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 5, 2:24 PM CDT | Special Weather Statement | DMX | 51 min |
| May 13, 4:45 AM CDT | Dense Fog Advisory | DMX | 4 hr |
| May 15, 3:38 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| May 20, 3:51 PM CDT | Wind Advisory | DMX | 30 hr |
| May 29, 5:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 12:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 1:20 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 15, 3:26 PM CDT | Severe Thunderstorm Warning | DMX | 36 min |
| Jun 15, 3:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 21, 7:24 AM CDT | Flash Flood Warning | DMX | 6 hr |
| Jun 27, 8:46 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 27, 11:14 AM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 28, 3:18 PM CDT | Heat Advisory | DMX | 30 hr |
| Jun 29, 3:37 PM CDT | Heat Advisory | DMX | 29 hr |
| Jul 2, 3:04 PM CDT | Severe Thunderstorm Warning | DMX | 25 min |
| Jul 2, 3:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 3, 2:11 PM CDT | Flash Flood Watch | DMX | 7 hr |
| Jul 15, 3:40 PM CDT | Excessive Heat Watch | DMX | 48 hr |
| Jul 16, 3:08 PM CDT | Excessive Heat Warning | DMX | 4 days |
| Jul 17, 4:48 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 17, 8:43 AM CDT | Special Weather Statement | DMX | 62 min |
| Jul 17, 9:09 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 17, 9:34 AM CDT | Special Weather Statement | DMX | 56 min |
| Aug 5, 2:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 3:16 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 10, 3:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 6:19 PM CDT | Special Weather Statement | DMX | 26 min |
| Aug 17, 10:16 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 17, 10:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 18, 12:00 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 18, 12:54 AM CDT | Special Weather Statement | DMX | 66 min |
| Aug 19, 11:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 19, 11:56 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 20, 2:38 AM CDT | Severe Thunderstorm Warning | DMX | 52 min |
| Aug 20, 3:08 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 20, 4:10 AM CDT | Severe Thunderstorm Warning | DMX | 50 min |
| Sep 9, 2:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Sep 9, 3:32 PM CDT | Tornado Watch | SPC | 6 hr |
| Sep 11, 3:11 AM CDT | Special Weather Statement | DMX | 79 min |
| Sep 12, 1:12 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 18, 3:36 PM CDT | Flood Watch | DMX | 4 hr |
| Sep 18, 7:40 PM CDT | Flash Flood Watch | DMX | 14 hr |
| Sep 18, 10:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 1:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Sep 23, 3:34 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| Sep 24, 4:43 PM CDT | Tornado Watch | SPC | 7 hr |
| Sep 24, 6:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Sep 24, 7:47 PM CDT | Severe Thunderstorm Warning | DMX | 43 min |
| Sep 24, 8:48 PM CDT | Special Weather Statement | DMX | 27 min |
| Sep 29, 4:30 PM CDT | Severe Thunderstorm Warning | DMX | 45 min |
| Sep 30, 4:03 AM CDT | Flash Flood Watch | DMX | 47 hr |
| Oct 10, 4:02 AM CDT | Freeze Watch | DMX | 24 hr |
| Oct 11, 3:43 AM CDT | Freeze Warning | DMX | 29 hr |
| Oct 12, 9:35 AM CDT | Wind Advisory | DMX | 9 hr |
| Oct 18, 3:25 AM CDT | Wind Advisory | DMX | 15 hr |
| Oct 20, 9:17 PM CDT | Wind Advisory | DMX | 45 hr |
| Oct 21, 11:25 AM CDT | High Wind Warning | DMX | 21 hr |
| Nov 10, 1:26 PM CST | Winter Weather Advisory | DMX | 23 hr |
| Nov 13, 2:59 AM CST | Winter Weather Advisory | DMX | 11 hr |
| Nov 24, 2:35 PM CST | Winter Storm Watch | DMX | 24 hr |
| Nov 25, 2:41 PM CST | Winter Storm Warning | DMX | 45 hr |
| Nov 25, 2:41 PM CST | Winter Weather Advisory | DMX | 45 hr |
| Nov 28, 3:49 AM CST | Winter Weather Advisory | DMX | 44 hr |
| Dec 9, 3:26 AM CST | Winter Weather Advisory | DMX | 10 hr |
| Dec 9, 7:03 AM CST | Special Weather Statement | DMX | 117 min |
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 archive20182020
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.