Alert archive / Iowa / Marshall County
Weather alerts in Marshall County, Iowa, 2018
150 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Marshall County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 150
- Warnings
- 35
- Watches
- 26
- Advisories
- 44
- Busiest month
- June28 alerts
- Busiest day
- July 19, 20189 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, 3:46 AM CST | Wind Chill Advisory | DMX | 30 hr |
| Jan 5, 4:04 PM CST | Wind Chill Advisory | DMX | 18 hr |
| Jan 10, 2:08 PM CST | Winter Weather Advisory | DMX | 28 hr |
| Jan 11, 2:24 PM CST | Wind Chill Advisory | DMX | 20 hr |
| Jan 12, 3:46 PM CST | Wind Chill Advisory | DMX | 18 hr |
| Jan 14, 3:47 AM CST | Wind Chill Advisory | DMX | 56 hr |
| Jan 21, 6:18 PM CST | Dense Fog Advisory | DMX | 6 hr |
| Jan 26, 10:53 AM CST | Wind Advisory | DMX | 5 hr |
| Feb 4, 2:32 PM CST | Winter Weather Advisory | DMX | 28 hr |
| Feb 5, 11:36 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 7, 2:23 PM CST | Winter Weather Advisory | DMX | 40 hr |
| Feb 8, 11:05 AM CST | Winter Storm Warning | DMX | 19 hr |
| Feb 8, 9:07 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 18, 3:27 AM CST | Wind Advisory | DMX | 11 hr |
| Feb 18, 3:45 AM CST | Winter Storm Watch | DMX | 24 hr |
| Feb 18, 3:45 AM CST | Winter Weather Advisory | DMX | 56 hr |
| Feb 20, 2:43 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 21, 3:42 PM CST | Winter Weather Advisory | DMX | 35 hr |
| Feb 23, 3:24 PM CST | Winter Weather Advisory | DMX | 30 hr |
| Mar 16, 4:10 AM CDT | Winter Weather Advisory | DMX | 30 hr |
| Mar 18, 2:12 AM CDT | Dense Fog Advisory | DMX | 8 hr |
| Mar 23, 4:00 AM CDT | Winter Storm Warning | DMX | 39 hr |
| Mar 23, 4:00 AM CDT | Winter Weather Advisory | DMX | 39 hr |
| Mar 28, 2:51 AM CDT | Dense Fog Advisory | DMX | 9 hr |
| Mar 30, 3:19 PM CDT | Wind Advisory | DMX | 25 hr |
| Apr 2, 2:00 PM CDT | Winter Weather Advisory | DMX | 35 hr |
| Apr 7, 3:05 PM CDT | Winter Weather Advisory | DMX | 40 hr |
| Apr 13, 3:22 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 13, 3:54 PM CDT | Winter Weather Advisory | DMX | 48 hr |
| Apr 13, 7:23 PM CDT | Severe Thunderstorm Warning | DMX | 52 min |
| Apr 13, 7:52 PM CDT | Severe Thunderstorm Warning | DMX | 39 min |
| Apr 14, 1:31 AM CDT | Wind Advisory | DMX | 14 hr |
| Apr 17, 3:54 AM CDT | Winter Weather Advisory | DMX | 42 hr |
| Apr 27, 2:42 PM CDT | Red Flag Warning | DMX | 4 hr |
| May 1, 5:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 1, 5:54 PM CDT | Severe Thunderstorm Warning | DMX | 36 min |
| May 1, 6:24 PM CDT | Severe Thunderstorm Warning | DMX | 36 min |
| May 1, 7:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 1, 9:38 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 1, 9:41 PM CDT | Special Weather Statement | DMX | 49 min |
| May 1, 10:44 PM CDT | Special Weather Statement | DMX | 31 min |
| May 3, 2:57 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 3, 7:50 PM CDT | Severe Thunderstorm Warning | DMX | 55 min |
| May 3, 8:23 PM CDT | Severe Thunderstorm Warning | DMX | 52 min |
| May 3, 8:28 PM CDT | Tornado Warning | DMX | 22 min |
| May 12, 1:04 AM CDT | Mesoscale Discussion | SPC | 116 min |
| May 22, 2:05 AM CDT | Dense Fog Advisory | DMX | 7 hr |
| May 25, 7:06 PM CDT | Severe Thunderstorm Warning | DMX | 54 min |
| May 25, 7:12 PM CDT | Severe Thunderstorm Warning | DMX | 29 min |
| May 25, 7:46 PM CDT | Severe Thunderstorm Warning | DMX | 25 min |
| May 28, 2:31 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 3:32 PM CDT | Severe Thunderstorm Warning | DMX | 28 min |
| May 29, 3:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 2, 9:01 AM CDT | High Wind Warning | DMX | 89 min |
| Jun 6, 3:23 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 6, 4:47 PM CDT | Severe Thunderstorm Warning | DMX | 43 min |
| Jun 6, 5:28 PM CDT | Severe Thunderstorm Warning | DMX | 47 min |
| Jun 6, 5:47 PM CDT | Severe Thunderstorm Warning | DMX | 58 min |
| Jun 6, 6:08 PM CDT | Severe Thunderstorm Warning | DMX | 37 min |
| Jun 6, 6:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 9, 7:05 AM CDT | Special Weather Statement | DMX | 40 min |
| Jun 9, 2:26 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 9, 3:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 9, 7:43 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 9, 10:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 10, 1:23 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 11, 7:39 AM CDT | Special Weather Statement | DMX | 3 hr |
| Jun 12, 6:31 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 3:00 PM CDT | Heat Advisory | DMX | 4 days |
| Jun 18, 3:05 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 3:41 PM CDT | Flash Flood Watch | DMX | 16 hr |
| Jun 18, 5:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 20, 1:01 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 3:04 PM CDT | Tornado Watch | SPC | 4 hr |
| Jun 20, 5:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 9:33 PM CDT | Flash Flood Warning | DMX | 6 hr |
| Jun 27, 3:29 PM CDT | Heat Advisory | DMX | 54 hr |
| Jun 30, 2:59 AM CDT | Flash Flood Watch | DMX | 27 hr |
| Jun 30, 3:12 AM CDT | Heat Advisory | DMX | 16 hr |
| Jun 30, 1:39 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 6:47 PM CDT | Severe Thunderstorm Warning | DMX | 43 min |
| Jun 30, 7:03 PM CDT | Severe Thunderstorm Warning | DMX | 57 min |
| Jun 30, 7:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 30, 7:24 PM CDT | Severe Thunderstorm Warning | DMX | 36 min |
| Jul 3, 2:39 PM CDT | Heat Advisory | DMX | 29 hr |
| Jul 4, 10:27 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 11:51 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 11, 3:44 PM CDT | Heat Advisory | DMX | 28 hr |
| Jul 13, 3:48 AM CDT | Flash Flood Watch | DMX | 18 hr |
| Jul 15, 6:08 AM CDT | Dense Fog Advisory | DMX | 3 hr |
| Jul 19, 2:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 19, 2:50 PM CDT | Tornado Warning | DMX | 25 min |
| Jul 19, 3:11 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 19, 3:22 PM CDT | Tornado Warning | DMX | 38 min |
| Jul 19, 3:26 PM CDT | Tornado Warning | DMX | 34 min |
| Jul 19, 3:54 PM CDT | Tornado Warning | DMX | 51 min |
| Jul 19, 4:37 PM CDT | Tornado Warning | DMX | 23 min |
| Jul 19, 4:52 PM CDT | Tornado Warning | DMX | 38 min |
| Jul 19, 5:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jul 25, 9:43 PM CDT | Special Weather Statement | DMX | 62 min |
| Aug 1, 6:52 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 5:41 AM CDT | Special Weather Statement | DMX | 34 min |
| Aug 5, 10:15 AM CDT | Special Weather Statement | DMX | 60 min |
| Aug 5, 9:32 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 8, 4:23 AM CDT | Dense Fog Advisory | DMX | 5 hr |
| Aug 25, 3:19 AM CDT | Dense Fog Advisory | DMX | 6 hr |
| Aug 26, 9:53 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 28, 12:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 28, 1:14 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 31, 6:26 AM CDT | Special Weather Statement | DMX | 19 min |
| Sep 1, 4:38 AM CDT | Flash Flood Watch | DMX | 24 hr |
| Sep 1, 6:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Sep 1, 8:20 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 1, 10:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Sep 2, 1:37 AM CDT | Flash Flood Warning | DMX | 2 hr |
| Sep 2, 3:47 AM CDT | Areal Flood Warning | DMX | 9 hr |
| Sep 2, 9:45 AM CDT | Flash Flood Watch | DMX | 36 hr |
| Sep 2, 2:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 5:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Sep 4, 3:33 AM CDT | Flash Flood Watch | DMX | 27 hr |
| Sep 5, 10:15 AM CDT | River Flood Warning | DMX | 4 days |
| Sep 18, 10:09 AM CDT | Special Weather Statement | DMX | 81 min |
| Sep 25, 9:27 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 25, 11:38 AM CDT | Special Weather Statement | DMX | 52 min |
| Oct 1, 10:03 PM CDT | River Flood Watch | DMX | 16 hr |
| Oct 3, 12:07 PM CDT | Wind Advisory | DMX | 13 hr |
| Oct 4, 3:34 PM CDT | Flash Flood Watch | DMX | 45 hr |
| Oct 5, 2:39 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 6, 9:06 PM CDT | River Flood Watch | DMX | 5 days |
| Oct 7, 3:52 PM CDT | Flood Watch | DMX | 60 hr |
| Oct 9, 6:39 AM CDT | River Flood Warning | DMX | 7 days |
| Oct 9, 12:59 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 9, 1:46 PM CDT | Tornado Watch | SPC | 7 hr |
| Oct 9, 3:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 9, 6:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Oct 11, 3:24 AM CDT | Freeze Warning | DMX | 29 hr |
| Oct 12, 4:05 PM CDT | Frost Advisory | DMX | 11 hr |
| Oct 13, 3:23 PM CDT | Freeze Watch | DMX | 23 hr |
| Oct 14, 3:45 AM CDT | Freeze Warning | DMX | 30 hr |
| Oct 19, 7:30 PM CDT | Wind Advisory | DMX | 20 hr |
| Oct 27, 2:24 PM CDT | Wind Advisory | DMX | 23 hr |
| Nov 3, 4:46 AM CDT | Dense Fog Advisory | DMX | 3 hr |
| Nov 16, 3:49 AM CST | Winter Weather Advisory | DMX | 28 hr |
| Nov 23, 3:30 AM CST | Winter Storm Watch | DMX | 24 hr |
| Nov 24, 3:40 AM CST | Winter Weather Advisory | DMX | 36 hr |
| Nov 30, 2:34 AM CST | Dense Fog Advisory | DMX | 7 hr |
| Nov 30, 3:18 PM CST | Winter Weather Advisory | DMX | 45 hr |
| Dec 28, 12:55 AM CST | Winter Weather Advisory | DMX | 11 hr |
| Dec 31, 3:26 AM CST | Winter Weather Advisory | DMX | 20 hr |
| Dec 31, 11:50 AM CST | Mesoscale Discussion | SPC | 6 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 | 17 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 9 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 35 |
| Special Weather Statement | 10 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| River Flood Warning | 2 |
| Flash Flood Watch | 7 |
| Flood Watch | 1 |
| River Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 17 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.