Alert archive / Minnesota / Lyon County
Weather alerts in Lyon County, Minnesota, 2018
97 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Lyon County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 97
- Warnings
- 30
- Watches
- 14
- Advisories
- 37
- Busiest month
- April16 alerts
- Busiest day
- July 3, 20185 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 1, 12:01 PM CST | Wind Chill Advisory | FSD | 22 hr |
| Jan 5, 2:34 PM CST | Wind Chill Advisory | FSD | 19 hr |
| Jan 9, 3:46 AM CST | Winter Storm Watch | FSD | 35 hr |
| Jan 10, 3:07 AM CST | Winter Weather Advisory | FSD | 38 hr |
| Jan 11, 12:12 PM CST | Wind Chill Advisory | FSD | 22 hr |
| Jan 12, 3:27 PM CST | Wind Chill Advisory | FSD | 19 hr |
| Jan 14, 3:20 AM CST | Wind Chill Warning | FSD | 51 hr |
| Jan 14, 3:20 AM CST | Wind Chill Advisory | FSD | 56 hr |
| Jan 19, 4:20 AM CST | Winter Storm Watch | FSD | 47 hr |
| Jan 21, 3:41 AM CST | Winter Weather Advisory | FSD | 38 hr |
| Jan 24, 2:32 PM CST | Dense Fog Advisory | FSD | 23 hr |
| Feb 3, 3:28 AM CST | Wind Chill Advisory | FSD | 33 hr |
| Feb 18, 3:39 PM CST | Winter Weather Advisory | FSD | 42 hr |
| Feb 21, 2:59 PM CST | Winter Weather Advisory | FSD | 33 hr |
| Feb 22, 3:56 PM CST | Winter Storm Watch | FSD | 23 hr |
| Feb 23, 3:00 PM CST | Winter Storm Warning | FSD | 20 hr |
| Feb 23, 3:00 PM CST | Winter Weather Advisory | FSD | 27 hr |
| Feb 23, 10:16 PM CST | Dense Fog Advisory | FSD | 11 hr |
| Mar 4, 2:25 PM CST | Winter Storm Warning | FSD | 46 hr |
| Mar 4, 2:25 PM CST | Winter Weather Advisory | FSD | 49 hr |
| Mar 21, 8:27 PM CDT | Winter Storm Watch | FSD | 31 hr |
| Mar 21, 10:19 PM CDT | River Flood Warning | FSD | 24 hr |
| Mar 23, 3:31 AM CDT | Winter Storm Warning | FSD | 33 hr |
| Mar 23, 8:02 PM CDT | Mesoscale Discussion | SPC | 6 hr |
| Mar 25, 3:28 PM CDT | Winter Weather Advisory | FSD | 24 hr |
| Mar 30, 3:05 PM CDT | Wind Advisory | FSD | 22 hr |
| Apr 2, 3:45 AM CDT | Winter Storm Watch | FSD | 11 hr |
| Apr 2, 2:20 PM CDT | Winter Weather Advisory | FSD | 31 hr |
| Apr 3, 3:21 AM CDT | Winter Storm Warning | FSD | 18 hr |
| Apr 6, 3:28 PM CDT | Winter Storm Watch | FSD | 23 hr |
| Apr 7, 2:53 PM CDT | Winter Weather Advisory | FSD | 34 hr |
| Apr 11, 3:37 PM CDT | Winter Storm Watch | FSD | 24 hr |
| Apr 12, 3:45 PM CDT | Blizzard Warning | FSD | 60 hr |
| Apr 13, 8:44 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 13, 12:39 PM CDT | Severe Thunderstorm Warning | FSD | 36 min |
| Apr 14, 10:06 AM CDT | Mesoscale Discussion | SPC | 6 hr |
| Apr 15, 3:27 AM CDT | Winter Weather Advisory | FSD | 13 hr |
| Apr 17, 3:33 AM CDT | Winter Weather Advisory | FSD | 38 hr |
| Apr 19, 10:16 AM CDT | River Flood Warning | FSD | 8 days |
| Apr 22, 1:34 PM CDT | River Flood Warning | FSD | 7 days |
| Apr 29, 3:41 AM CDT | Wind Advisory | FSD | 16 hr |
| Apr 29, 3:44 AM CDT | Fire Weather Watch | FSD | 15 hr |
| May 15, 1:41 AM CDT | Dense Fog Advisory | FSD | 7 hr |
| May 22, 1:12 AM CDT | Dense Fog Advisory | FSD | 8 hr |
| May 23, 2:34 AM CDT | Severe Thunderstorm Warning | FSD | 12 min |
| May 25, 5:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| May 25, 6:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 3:28 AM CDT | Heat Advisory | FSD | 16 hr |
| May 29, 3:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 6, 2:48 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 16, 3:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 17, 3:52 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jun 19, 8:45 AM CDT | River Flood Warning | FSD | 12 hr |
| Jun 21, 6:34 AM CDT | River Flood Warning | FSD | 32 hr |
| Jun 21, 11:10 AM CDT | River Flood Warning | FSD | 48 hr |
| Jun 24, 4:54 AM CDT | River Flood Warning | FSD | 4 days |
| Jun 24, 3:44 PM CDT | Tornado Warning | FSD | 31 min |
| Jun 24, 4:14 PM CDT | Severe Thunderstorm Warning | FSD | 28 min |
| Jun 24, 11:44 PM CDT | River Flood Warning | FSD | 69 hr |
| Jun 28, 3:17 AM CDT | Heat Advisory | FSD | 41 hr |
| Jul 1, 10:44 AM CDT | River Flood Warning | FSD | 7 days |
| Jul 3, 2:20 AM CDT | Flash Flood Warning | FSD | 11 hr |
| Jul 3, 4:39 AM CDT | Flash Flood Warning | FSD | 9 hr |
| Jul 3, 5:36 AM CDT | Severe Thunderstorm Warning | FSD | 13 min |
| Jul 3, 10:05 AM CDT | River Flood Warning | FSD | 4 days |
| Jul 3, 1:09 PM CDT | Areal Flood Warning | FSD | 24 hr |
| Jul 10, 7:43 AM CDT | Severe Thunderstorm Warning | FSD | 47 min |
| Jul 10, 2:39 PM CDT | Heat Advisory | FSD | 53 hr |
| Jul 12, 4:47 AM CDT | Flash Flood Watch | FSD | 26 hr |
| Jul 12, 4:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 12, 5:04 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 12, 5:35 PM CDT | Flash Flood Warning | FSD | 3 hr |
| Jul 25, 3:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 3, 4:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Aug 27, 11:49 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Sep 18, 2:48 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 18, 5:15 AM CDT | Severe Thunderstorm Warning | FSD | 30 min |
| Sep 18, 5:48 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 19, 10:31 AM CDT | Flash Flood Watch | FSD | 26 hr |
| Sep 20, 9:48 AM CDT | River Flood Warning | FSD | 67 hr |
| Sep 20, 3:33 PM CDT | Tornado Watch | SPC | 4 hr |
| Sep 28, 12:05 PM CDT | Frost Advisory | FSD | 19 hr |
| Oct 3, 10:18 AM CDT | Wind Advisory | FSD | 11 hr |
| Oct 11, 3:35 AM CDT | Freeze Warning | FSD | 29 hr |
| Oct 27, 1:19 AM CDT | Dense Fog Advisory | FSD | 8 hr |
| Oct 27, 1:09 PM CDT | Wind Advisory | FSD | 12 hr |
| Nov 16, 3:26 AM CST | Winter Weather Advisory | FSD | 25 hr |
| Nov 28, 2:25 PM CST | Winter Storm Watch | FSD | 48 hr |
| Nov 30, 2:46 PM CST | Winter Weather Advisory | FSD | 43 hr |
| Dec 8, 2:00 AM CST | Dense Fog Advisory | FSD | 10 hr |
| Dec 12, 3:12 PM CST | Dense Fog Advisory | FSD | 17 hr |
| Dec 21, 5:01 AM CST | Dense Fog Advisory | FSD | 5 hr |
| Dec 25, 3:17 AM CST | Winter Storm Watch | FSD | 24 hr |
| Dec 25, 3:17 PM CST | Winter Storm Warning | FSD | 69 hr |
| Dec 27, 6:07 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 28, 2:32 PM CST | Wind Chill Advisory | FSD | 18 hr |
| Dec 30, 3:33 PM CST | Winter Weather Advisory | FSD | 29 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 | 6 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 16 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 3 |
| River Flood Warning | 11 |
| Flash Flood Watch | 2 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 5 |
| Winter Storm Watch | 9 |
| Winter Weather Advisory | 14 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 7 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
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.