Alert archive / Minnesota / Morrison County
Weather alerts in Morrison County, Minnesota, 2020
107 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Morrison County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 107
- Warnings
- 30
- Watches
- 10
- Advisories
- 28
- Busiest month
- July24 alerts
- Busiest day
- August 14, 202014 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 4, 2:42 PM CST | Wind Advisory | MPX | 25 hr |
| Jan 10, 2:36 PM CST | Wind Chill Advisory | MPX | 18 hr |
| Jan 14, 3:49 PM CST | Winter Weather Advisory | MPX | 19 hr |
| Jan 15, 2:53 PM CST | Wind Chill Advisory | MPX | 18 hr |
| Jan 15, 2:53 PM CST | Winter Storm Watch | MPX | 21 hr |
| Jan 16, 11:31 AM CST | Winter Storm Warning | MPX | 54 hr |
| Jan 22, 3:49 PM CST | Dense Fog Advisory | MPX | 20 hr |
| Feb 11, 8:13 PM CST | Wind Chill Warning | MPX | 38 hr |
| Feb 11, 8:13 PM CST | Wind Chill Advisory | MPX | 40 hr |
| Feb 13, 3:41 AM CST | Wind Chill Advisory | MPX | 8 hr |
| Feb 13, 2:55 PM CST | Wind Chill Advisory | MPX | 18 hr |
| Mar 28, 3:19 AM CDT | Winter Weather Advisory | MPX | 27 hr |
| Apr 1, 5:34 AM CDT | River Flood Warning | DLH | 13 days |
| Apr 2, 3:35 AM CDT | Winter Weather Advisory | MPX | 42 hr |
| Apr 7, 1:56 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 7, 5:56 AM CDT | Special Weather Statement | MPX | 34 min |
| Apr 19, 2:39 PM CDT | Fire Weather Watch | MPX | 13 hr |
| Apr 20, 3:49 AM CDT | Red Flag Warning | MPX | 14 hr |
| May 1, 2:33 PM CDT | Fire Weather Watch | MPX | 14 hr |
| May 2, 4:04 AM CDT | Red Flag Warning | MPX | 15 hr |
| May 24, 1:54 AM CDT | Dense Fog Advisory | MPX | 7 hr |
| May 27, 1:16 AM CDT | Dense Fog Advisory | MPX | 7 hr |
| Jun 1, 9:31 AM CDT | Special Weather Statement | MPX | 14 min |
| Jun 1, 10:28 AM CDT | Severe Thunderstorm Warning | MPX | 32 min |
| Jun 2, 1:09 PM CDT | Special Weather Statement | MPX | 36 min |
| Jun 2, 1:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 7, 1:30 AM CDT | Special Weather Statement | MPX | 60 min |
| Jun 7, 1:32 AM CDT | Severe Thunderstorm Warning | MPX | 28 min |
| Jun 7, 2:00 AM CDT | Severe Thunderstorm Warning | MPX | 46 min |
| Jun 7, 2:03 AM CDT | Severe Thunderstorm Warning | MPX | 57 min |
| Jun 7, 2:18 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 9, 6:47 PM CDT | Special Weather Statement | MPX | 28 min |
| Jun 29, 5:02 PM CDT | Special Weather Statement | MPX | 58 min |
| Jun 29, 6:04 PM CDT | Special Weather Statement | MPX | 71 min |
| Jun 29, 6:42 PM CDT | Flash Flood Warning | MPX | 5 hr |
| Jun 30, 12:53 AM CDT | Areal Flood Warning | MPX | 9 hr |
| Jul 8, 6:29 AM CDT | Special Weather Statement | MPX | 46 min |
| Jul 8, 3:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 8, 4:15 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 8, 6:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 8, 6:59 PM CDT | Severe Thunderstorm Warning | MPX | 31 min |
| Jul 8, 7:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 9:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 9, 12:53 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 9, 2:44 AM CDT | Special Weather Statement | MPX | 46 min |
| Jul 13, 10:26 PM CDT | Severe Thunderstorm Warning | MPX | 52 min |
| Jul 13, 11:34 PM CDT | Severe Thunderstorm Warning | MPX | 41 min |
| Jul 17, 5:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 5:39 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 17, 7:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 10:13 PM CDT | Severe Thunderstorm Warning | MPX | 62 min |
| Jul 17, 10:16 PM CDT | Tornado Warning | MPX | 44 min |
| Jul 17, 10:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 10:58 PM CDT | Severe Thunderstorm Warning | MPX | 77 min |
| Jul 17, 11:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 17, 11:58 PM CDT | Severe Thunderstorm Warning | MPX | 77 min |
| Jul 18, 3:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 18, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 18, 6:15 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Jul 23, 2:37 PM CDT | Heat Advisory | MPX | 66 hr |
| Aug 7, 2:30 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 7, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 7, 8:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Aug 7, 11:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 8, 12:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 14, 12:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 14, 2:45 AM CDT | Special Weather Statement | MPX | 75 min |
| Aug 14, 5:02 AM CDT | Special Weather Statement | DLH | 28 min |
| Aug 14, 5:08 AM CDT | Flash Flood Warning | MPX | 5 hr |
| Aug 14, 5:25 AM CDT | Special Weather Statement | MPX | 35 min |
| Aug 14, 1:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 14, 2:36 PM CDT | Tornado Watch | SPC | 5 hr |
| Aug 14, 4:24 PM CDT | Tornado Warning | MPX | 36 min |
| Aug 14, 4:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 14, 5:18 PM CDT | Severe Thunderstorm Warning | MPX | 42 min |
| Aug 14, 5:35 PM CDT | Tornado Warning | MPX | 25 min |
| Aug 14, 5:38 PM CDT | Tornado Warning | MPX | 37 min |
| Aug 14, 5:58 PM CDT | Tornado Warning | MPX | 32 min |
| Aug 14, 6:01 PM CDT | Severe Thunderstorm Warning | MPX | 44 min |
| Aug 22, 8:47 AM CDT | Special Weather Statement | MPX | 43 min |
| Aug 22, 10:36 PM CDT | Tornado Warning | MPX | 24 min |
| Aug 22, 10:37 PM CDT | Severe Thunderstorm Warning | MPX | 28 min |
| Sep 9, 2:45 AM CDT | Frost Advisory | MPX | 28 hr |
| Sep 10, 2:44 PM CDT | Frost Advisory | MPX | 18 hr |
| Sep 16, 3:43 AM CDT | Frost Advisory | MPX | 28 hr |
| Sep 17, 11:03 AM CDT | Frost Advisory | MPX | 21 hr |
| Sep 24, 12:07 AM CDT | Special Weather Statement | MPX | 53 min |
| Oct 13, 2:15 PM CDT | Wind Advisory | MPX | 34 hr |
| Oct 19, 2:46 PM CDT | Winter Weather Advisory | MPX | 34 hr |
| Oct 20, 12:23 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 21, 4:07 AM CDT | Winter Storm Watch | MPX | 11 hr |
| Oct 21, 3:10 PM CDT | Winter Storm Warning | MPX | 31 hr |
| Oct 31, 1:55 PM CDT | Wind Advisory | MPX | 20 hr |
| Nov 7, 1:06 PM CST | Wind Advisory | MPX | 29 hr |
| Nov 9, 8:44 PM CST | Winter Weather Advisory | MPX | 29 hr |
| Nov 10, 9:42 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 10, 3:51 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 23, 3:15 PM CST | Winter Weather Advisory | MPX | 21 hr |
| Nov 24, 8:40 PM CST | Dense Fog Advisory | MPX | 8 hr |
| Dec 6, 2:16 PM CST | Dense Fog Advisory | MPX | 23 hr |
| Dec 7, 6:06 PM CST | Dense Fog Advisory | MPX | 13 hr |
| Dec 22, 3:49 AM CST | Winter Storm Watch | MPX | 23 hr |
| Dec 22, 2:50 PM CST | Winter Storm Warning | MPX | 36 hr |
| Dec 22, 9:08 PM CST | Blizzard Warning | MPX | 30 hr |
| Dec 23, 9:38 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 24, 2:43 AM CST | Wind Chill Advisory | MPX | 9 hr |
| Dec 28, 3:18 AM CST | Winter Weather Advisory | MPX | 47 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 | 13 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 25 |
| Special Weather Statement | 14 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Wind Chill Warning | 1 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 6 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.