Alert archive / Iowa / Mahaska County
Weather alerts in Mahaska County, Iowa, 2016
90 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Mahaska County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Alerts
- 90
- Warnings
- 16
- Watches
- 15
- Advisories
- 28
- Busiest month
- July17 alerts
- Busiest day
- September 19, 20165 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 6, 8:10 PM CST | River Flood Warning | DMX | 5 days |
| Jan 8, 4:45 AM CST | Dense Fog Advisory | DMX | 14 hr |
| Jan 8, 9:45 PM CST | Winter Weather Advisory | DMX | 6 hr |
| Jan 9, 3:55 AM CST | Wind Chill Advisory | DMX | 32 hr |
| Jan 10, 9:08 PM CST | River Flood Warning | DMX | 8 days |
| Jan 16, 3:46 PM CST | Wind Chill Advisory | DMX | 41 hr |
| Jan 17, 12:06 PM CST | Wind Chill Advisory | DMX | 21 hr |
| Jan 18, 3:43 PM CST | Winter Weather Advisory | DMX | 29 hr |
| Feb 1, 9:50 AM CST | Dense Fog Advisory | DMX | 5 hr |
| Feb 1, 7:17 PM CST | Dense Fog Advisory | DMX | 8 hr |
| Feb 2, 5:40 PM CST | Dense Fog Advisory | DMX | 9 hr |
| Feb 13, 3:58 AM CST | Winter Weather Advisory | DMX | 34 hr |
| Feb 18, 3:48 PM CST | Wind Advisory | DMX | 26 hr |
| Feb 22, 10:04 AM CST | River Flood Warning | DMX | 6 days |
| Mar 13, 10:15 PM CDT | Dense Fog Advisory | DMX | 14 hr |
| Mar 15, 3:05 PM CDT | Wind Advisory | DMX | 28 hr |
| Mar 23, 5:10 AM CDT | Special Weather Statement | DMX | 65 min |
| Apr 1, 3:37 PM CDT | Wind Advisory | DMX | 24 hr |
| Apr 3, 4:03 AM CDT | Wind Advisory | DMX | 15 hr |
| Apr 7, 3:21 PM CDT | Freeze Watch | DMX | 12 hr |
| Apr 8, 3:34 AM CDT | Freeze Warning | DMX | 29 hr |
| Apr 11, 9:42 AM CDT | Freeze Warning | DMX | 23 hr |
| Apr 23, 3:37 AM CDT | Dense Fog Advisory | DMX | 3 hr |
| May 11, 5:17 AM CDT | Dense Fog Advisory | DMX | 6 hr |
| May 13, 1:25 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 25, 5:27 AM CDT | Special Weather Statement | DMX | 63 min |
| May 27, 7:53 PM CDT | Flash Flood Watch | DMX | 8 hr |
| May 28, 12:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 28, 1:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 1, 3:42 AM CDT | Dense Fog Advisory | DMX | 3 hr |
| Jun 4, 12:29 AM CDT | Special Weather Statement | DMX | 46 min |
| Jun 14, 2:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 14, 3:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 14, 7:00 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Jun 14, 8:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 21, 10:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 9:57 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 1:29 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 6:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jul 5, 10:35 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 6, 1:27 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 12:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jul 7, 12:47 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 7, 3:52 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 7, 5:45 AM CDT | Severe Thunderstorm Warning | DMX | 45 min |
| Jul 10, 7:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 13, 10:33 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 13, 11:14 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 13, 12:57 PM CDT | Special Weather Statement | DMX | 63 min |
| Jul 13, 1:21 PM CDT | Severe Thunderstorm Warning | DMX | 28 min |
| Jul 18, 1:39 AM CDT | Flash Flood Watch | DMX | 7 hr |
| Jul 18, 3:43 PM CDT | Excessive Heat Watch | DMX | 36 hr |
| Jul 19, 12:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 1:10 PM CDT | Special Weather Statement | DMX | 50 min |
| Jul 19, 1:34 PM CDT | Flash Flood Warning | DMX | 6 hr |
| Jul 19, 4:24 PM CDT | Excessive Heat Warning | DMX | 4 days |
| Aug 4, 1:28 PM CDT | Heat Advisory | DMX | 6 hr |
| Aug 4, 9:19 PM CDT | Severe Thunderstorm Warning | DMX | 30 min |
| Aug 11, 3:46 AM CDT | Flash Flood Watch | DMX | 27 hr |
| Aug 11, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 11, 9:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Aug 11, 9:59 PM CDT | Severe Thunderstorm Warning | DMX | 46 min |
| Aug 19, 8:12 PM CDT | Special Weather Statement | DMX | 63 min |
| Aug 24, 3:51 AM CDT | Flash Flood Watch | DMX | 24 hr |
| Aug 24, 6:32 PM CDT | Special Weather Statement | DMX | 43 min |
| Aug 24, 6:51 PM CDT | Severe Thunderstorm Warning | DMX | 24 min |
| Aug 24, 7:12 PM CDT | Severe Thunderstorm Warning | DMX | 18 min |
| Aug 29, 8:39 PM CDT | Special Weather Statement | DMX | 66 min |
| Sep 6, 3:28 PM CDT | Flash Flood Watch | DMX | 31 hr |
| Sep 15, 3:35 PM CDT | Flash Flood Watch | DMX | 13 hr |
| Sep 19, 2:02 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Sep 19, 2:55 PM CDT | Tornado Watch | SPC | 4 hr |
| Sep 19, 4:19 PM CDT | Special Weather Statement | DMX | 56 min |
| Sep 19, 4:35 PM CDT | Severe Thunderstorm Warning | DMX | 40 min |
| Sep 19, 5:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 21, 2:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 12, 3:53 AM CDT | Freeze Warning | DMX | 29 hr |
| Oct 20, 3:22 PM CDT | Frost Advisory | DMX | 17 hr |
| Nov 1, 11:46 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Nov 15, 3:22 AM CST | Dense Fog Advisory | DMX | 7 hr |
| Nov 17, 3:42 PM CST | Wind Advisory | DMX | 38 hr |
| Nov 28, 3:16 PM CST | Special Weather Statement | DMX | 59 min |
| Nov 28, 3:53 PM CST | Tornado Warning | DMX | 37 min |
| Nov 28, 4:28 PM CST | Mesoscale Discussion | SPC | 92 min |
| Dec 5, 3:53 AM CST | Dense Fog Advisory | DMX | 5 hr |
| Dec 5, 9:10 AM CST | Dense Fog Advisory | DMX | 81 min |
| Dec 15, 11:43 AM CST | Winter Weather Advisory | DMX | 57 hr |
| Dec 16, 4:33 AM CST | Wind Chill Advisory | DMX | 55 hr |
| Dec 18, 2:59 PM CST | Wind Chill Advisory | DMX | 13 hr |
| Dec 29, 3:40 AM CST | Wind Advisory | DMX | 13 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 | 7 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 21 |
| Special Weather Statement | 10 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 3 |
| Flash Flood Watch | 6 |
| Winter | |
| Winter Weather Advisory | 4 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.