Alert archive / Wisconsin / Marathon County / 2026
Weather alerts in Marathon County, Wisconsin, May 2026
17 weather alerts in May 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 6
- Watches
- 0
- Advisories
- 6
- Busiest day
- May 27, 20267 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| May 1, 7:56 AM CDT | Freeze Warning | GRB | 24 hr |
| May 5, 1:42 PM CDT | Frost Advisory | GRB | 18 hr |
| May 6, 1:23 PM CDT | Frost Advisory | GRB | 19 hr |
| May 7, 12:47 PM CDT | Frost Advisory | GRB | 19 hr |
| May 9, 1:15 PM CDT | Frost Advisory | GRB | 19 hr |
| May 10, 12:02 PM CDT | Freeze Warning | GRB | 20 hr |
| May 13, 1:05 PM CDT | Frost Advisory | GRB | 18 hr |
| May 15, 5:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 9:12 PM CDT | Special Weather Statement | GRB | 33 min |
| May 18, 10:59 PM CDT | Special Weather Statement | GRB | 46 min |
| May 27, 3:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 27, 3:15 PM CDT | Special Weather Statement | GRB | 45 min |
| May 27, 3:27 PM CDT | Severe Thunderstorm Warning | GRB | 48 min |
| May 27, 3:59 PM CDT | Severe Thunderstorm Warning | GRB | 46 min |
| May 27, 4:36 PM CDT | Severe Thunderstorm Warning | GRB | 39 min |
| May 27, 5:13 PM CDT | Areal Flood Advisory | GRB | 3 hr |
| May 27, 5:19 PM CDT | Severe Thunderstorm Warning | GRB | 26 min |
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 | 4 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Frost Advisory | 5 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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. Warning verification from the Mesonet's Cow. Rebuilt daily.