Alert archive / Wisconsin / Marathon County
Weather alerts in Marathon County, Wisconsin, 2021
149 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Marathon County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 149
- Warnings
- 41
- Watches
- 12
- Advisories
- 42
- Busiest month
- July26 alerts
- Busiest day
- August 11, 202116 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 2, 1:46 PM CST | Dense Fog Advisory | GRB | 22 hr |
| Jan 3, 3:03 PM CST | Dense Fog Advisory | GRB | 21 hr |
| Jan 5, 2:06 PM CST | Dense Fog Advisory | GRB | 23 hr |
| Jan 6, 2:39 PM CST | Dense Fog Advisory | GRB | 19 hr |
| Jan 14, 4:06 AM CST | Winter Weather Advisory | GRB | 26 hr |
| Jan 22, 2:34 PM CST | Winter Weather Advisory | GRB | 45 hr |
| Feb 2, 2:25 PM CST | Winter Storm Watch | GRB | 25 hr |
| Feb 3, 2:57 PM CST | Winter Storm Warning | GRB | 35 hr |
| Feb 5, 2:17 AM CST | Winter Weather Advisory | GRB | 10 hr |
| Feb 5, 2:27 PM CST | Wind Chill Advisory | GRB | 22 hr |
| Feb 6, 2:51 PM CST | Wind Chill Warning | GRB | 21 hr |
| Feb 6, 2:51 PM CST | Wind Chill Advisory | GRB | 45 hr |
| Feb 8, 2:27 PM CST | Wind Chill Advisory | GRB | 22 hr |
| Feb 9, 2:40 PM CST | Wind Chill Advisory | GRB | 20 hr |
| Feb 10, 2:19 PM CST | Wind Chill Advisory | GRB | 20 hr |
| Feb 11, 1:41 PM CST | Wind Chill Advisory | GRB | 22 hr |
| Feb 12, 2:02 PM CST | Wind Chill Advisory | GRB | 22 hr |
| Feb 13, 1:14 PM CST | Wind Chill Warning | GRB | 47 hr |
| Feb 15, 12:30 PM CST | Wind Chill Advisory | GRB | 21 hr |
| Feb 27, 2:33 PM CST | Winter Weather Advisory | GRB | 14 hr |
| Feb 28, 4:03 AM CST | Winter Weather Advisory | GRB | 11 hr |
| Mar 10, 2:59 PM CST | Wind Advisory | GRB | 24 hr |
| Mar 10, 8:56 PM CST | Special Weather Statement | GRB | 49 min |
| Mar 29, 3:45 AM CDT | Wind Advisory | GRB | 15 hr |
| Apr 6, 3:34 PM CDT | Special Weather Statement | GRB | 41 min |
| Apr 6, 6:44 PM CDT | Special Weather Statement | GRB | 46 min |
| Apr 27, 11:05 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 6:41 PM CDT | Special Weather Statement | GRB | 64 min |
| Apr 27, 7:17 PM CDT | Special Weather Statement | GRB | 43 min |
| Apr 30, 3:20 PM CDT | Fire Weather Watch | GRB | 13 hr |
| May 4, 3:20 AM CDT | Frost Advisory | GRB | 30 hr |
| May 7, 2:02 PM CDT | Freeze Warning | GRB | 18 hr |
| May 8, 3:01 PM CDT | Frost Advisory | GRB | 17 hr |
| May 9, 2:41 PM CDT | Freeze Warning | GRB | 17 hr |
| May 10, 1:54 PM CDT | Freeze Warning | GRB | 18 hr |
| May 11, 2:05 PM CDT | Freeze Warning | GRB | 18 hr |
| May 12, 2:04 PM CDT | Frost Advisory | GRB | 18 hr |
| May 25, 2:53 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 25, 5:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 25, 5:34 PM CDT | Severe Thunderstorm Warning | GRB | 56 min |
| May 25, 6:18 PM CDT | Severe Thunderstorm Warning | GRB | 39 min |
| May 28, 10:23 AM CDT | Freeze Warning | GRB | 20 hr |
| May 31, 6:07 PM CDT | Special Weather Statement | GRB | 38 min |
| May 31, 6:32 PM CDT | Severe Thunderstorm Warning | GRB | 43 min |
| May 31, 7:18 PM CDT | Special Weather Statement | GRB | 42 min |
| Jun 8, 7:31 PM CDT | Special Weather Statement | GRB | 59 min |
| Jun 8, 8:13 PM CDT | Special Weather Statement | GRB | 62 min |
| Jun 8, 9:00 PM CDT | Special Weather Statement | GRB | 60 min |
| Jun 10, 2:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 10, 6:24 PM CDT | Severe Thunderstorm Warning | GRB | 66 min |
| Jun 10, 7:17 PM CDT | Special Weather Statement | GRB | 58 min |
| Jun 10, 7:59 PM CDT | Special Weather Statement | GRB | 61 min |
| Jun 10, 8:53 PM CDT | Special Weather Statement | GRB | 52 min |
| Jun 11, 10:27 AM CDT | Special Weather Statement | GRB | 63 min |
| Jun 11, 11:34 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 11, 12:18 PM CDT | Special Weather Statement | GRB | 42 min |
| Jun 11, 1:02 PM CDT | Areal Flood Advisory | GRB | 5 hr |
| Jun 17, 3:50 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 17, 7:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 17, 7:09 PM CDT | Severe Thunderstorm Warning | GRB | 66 min |
| Jun 17, 8:02 PM CDT | Severe Thunderstorm Warning | GRB | 18 min |
| Jun 24, 6:17 AM CDT | Special Weather Statement | GRB | 58 min |
| Jun 24, 4:29 PM CDT | Special Weather Statement | GRB | 61 min |
| Jun 28, 6:43 PM CDT | Special Weather Statement | GRB | 47 min |
| Jun 28, 8:02 PM CDT | Special Weather Statement | GRB | 28 min |
| Jun 28, 8:29 PM CDT | Special Weather Statement | GRB | 31 min |
| Jun 29, 1:43 PM CDT | Special Weather Statement | GRB | 62 min |
| Jun 29, 2:42 PM CDT | Special Weather Statement | GRB | 63 min |
| Jun 30, 1:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 5, 5:32 PM CDT | Special Weather Statement | GRB | 58 min |
| Jul 5, 6:25 PM CDT | Special Weather Statement | GRB | 50 min |
| Jul 5, 7:11 PM CDT | Special Weather Statement | GRB | 49 min |
| Jul 6, 2:01 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 6, 3:38 PM CDT | Severe Thunderstorm Warning | GRB | 52 min |
| Jul 6, 4:28 PM CDT | Severe Thunderstorm Warning | GRB | 62 min |
| Jul 6, 5:11 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| Jul 6, 5:27 PM CDT | Severe Thunderstorm Warning | GRB | 48 min |
| Jul 6, 6:25 PM CDT | Special Weather Statement | GRB | 50 min |
| Jul 14, 12:59 PM CDT | Special Weather Statement | GRB | 76 min |
| Jul 24, 5:38 AM CDT | Special Weather Statement | GRB | 37 min |
| Jul 26, 11:11 PM CDT | Severe Thunderstorm Warning | GRB | 49 min |
| Jul 26, 11:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jul 26, 11:58 PM CDT | Severe Thunderstorm Warning | GRB | 62 min |
| Jul 27, 2:41 AM CDT | Special Weather Statement | GRB | 49 min |
| Jul 27, 3:20 AM CDT | Special Weather Statement | GRB | 40 min |
| Jul 27, 3:51 AM CDT | Special Weather Statement | GRB | 69 min |
| Jul 28, 7:17 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 28, 7:36 PM CDT | Severe Thunderstorm Warning | GRB | 39 min |
| Jul 28, 8:37 PM CDT | Severe Thunderstorm Warning | GRB | 53 min |
| Jul 28, 8:58 PM CDT | Tornado Warning | GRB | 32 min |
| Jul 28, 9:05 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| Jul 28, 9:21 PM CDT | Tornado Warning | GRB | 24 min |
| Jul 28, 9:22 PM CDT | Severe Thunderstorm Warning | GRB | 53 min |
| Jul 28, 10:35 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| Jul 31, 1:06 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 6:56 PM CDT | Flash Flood Watch | GRB | 25 hr |
| Aug 8, 5:37 AM CDT | Special Weather Statement | GRB | 38 min |
| Aug 8, 12:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 8, 1:59 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 8, 3:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 11, 11:48 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 11, 11:54 AM CDT | Special Weather Statement | GRB | 51 min |
| Aug 11, 12:17 PM CDT | Tornado Watch | SPC | 8 hr |
| Aug 11, 12:18 PM CDT | Severe Thunderstorm Warning | GRB | 42 min |
| Aug 11, 12:30 PM CDT | Special Weather Statement | GRB | 45 min |
| Aug 11, 12:38 PM CDT | Severe Thunderstorm Warning | GRB | 52 min |
| Aug 11, 12:57 PM CDT | Tornado Warning | GRB | 33 min |
| Aug 11, 1:04 PM CDT | Tornado Warning | GRB | 41 min |
| Aug 11, 1:20 PM CDT | Severe Thunderstorm Warning | GRB | 40 min |
| Aug 11, 1:24 PM CDT | Severe Thunderstorm Warning | GRB | 51 min |
| Aug 11, 1:40 PM CDT | Tornado Warning | GRB | 20 min |
| Aug 11, 1:54 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| Aug 11, 2:09 PM CDT | Tornado Warning | GRB | 51 min |
| Aug 11, 2:16 PM CDT | Flash Flood Warning | GRB | 5 hr |
| Aug 11, 2:47 PM CDT | Tornado Warning | GRB | 43 min |
| Aug 11, 3:07 PM CDT | Flash Flood Warning | GRB | 4 hr |
| Aug 24, 7:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 24, 7:44 AM CDT | Severe Thunderstorm Warning | GRB | 76 min |
| Aug 24, 8:27 AM CDT | Severe Thunderstorm Warning | GRB | 63 min |
| Aug 24, 10:28 AM CDT | Special Weather Statement | GRB | 47 min |
| Aug 27, 9:53 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| Sep 20, 7:02 PM CDT | Special Weather Statement | GRB | 58 min |
| Sep 20, 7:34 PM CDT | Special Weather Statement | GRB | 56 min |
| Sep 20, 7:56 PM CDT | Special Weather Statement | GRB | 64 min |
| Sep 22, 2:12 PM CDT | Frost Advisory | GRB | 18 hr |
| Oct 9, 3:42 AM CDT | Dense Fog Advisory | GRB | 8 hr |
| Oct 16, 1:34 PM CDT | Frost Advisory | GRB | 18 hr |
| Oct 17, 1:35 PM CDT | Frost Advisory | GRB | 18 hr |
| Nov 13, 2:06 PM CST | Winter Weather Advisory | GRB | 22 hr |
| Nov 21, 12:59 AM CST | Wind Advisory | GRB | 22 hr |
| Nov 21, 1:36 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 4, 3:22 PM CST | Winter Weather Advisory | GRB | 30 hr |
| Dec 5, 2:03 PM CST | Wind Advisory | GRB | 26 hr |
| Dec 9, 3:19 AM CST | Winter Storm Watch | GRB | 11 hr |
| Dec 9, 2:36 PM CST | Winter Storm Warning | GRB | 45 hr |
| Dec 10, 7:04 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 14, 2:21 PM CST | High Wind Watch | GRB | 14 hr |
| Dec 15, 3:52 AM CST | Dense Fog Advisory | GRB | 20 hr |
| Dec 15, 3:52 AM CST | High Wind Warning | GRB | 28 hr |
| Dec 15, 5:30 PM CST | Tornado Watch | SPC | 6 hr |
| Dec 15, 9:03 PM CST | Mesoscale Discussion | SPC | 117 min |
| Dec 15, 9:06 PM CST | Severe Thunderstorm Warning | GRB | 54 min |
| Dec 15, 9:55 PM CST | Severe Thunderstorm Warning | GRB | 65 min |
| Dec 16, 8:09 AM CST | Wind Advisory | GRB | 9 hr |
| Dec 23, 6:39 PM CST | Dense Fog Advisory | GRB | 12 hr |
| Dec 24, 2:30 PM CST | Dense Fog Advisory | GRB | 10 hr |
| Dec 26, 2:17 AM CST | Winter Weather Advisory | GRB | 36 hr |
| Dec 26, 5:26 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 27, 2:04 PM CST | Winter Weather Advisory | GRB | 37 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 | 22 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 38 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 9 |
| Cold | |
| Freeze Warning | 5 |
| Wind Chill Warning | 2 |
| Frost Advisory | 6 |
| Wind Chill Advisory | 8 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 5 |
| 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 archive20202022
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.