| Event | Severe Thunderstorm Warning |
| Severity | Severe |
| Urgency | Immediate |
| Certainty | Observed |
| Area | Columbia, WI; Marquette, WI |
| Effective | 7/1/2026, 10:41:00 AM CDT |
| Expires | 7/1/2026, 11:30:00 AM CDT |
Severe Thunderstorm Warning issued July 1 at 10:41AM CDT until July 1 at 11:30AM CDT by NWS Milwaukee/Sullivan WI
Details
SVRMKX
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for…
Northwestern Columbia County in south central Wisconsin…
Southern Marquette County in south central Wisconsin…
* Until 1130 AM CDT.
* At 1041 AM CDT, a severe thunderstorm was located over Wisconsin
Dells, moving northeast at 50 mph.
HAZARD…60 mph wind gusts and quarter size hail.
SOURCE…Radar indicated.
IMPACT…Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include…
Wisconsin Dells, Lake Delton, Montello, Packwaukee, Mecan, Oxford,
Endeavor, Briggsville, and Glen Oak.
Other landmarks included are the following Location French Creek
Wildlife Area.
Instructions
For your protection move to an interior room on the lowest floor of a
building.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
More Stories
⚠️ Tornado Warning – Howard, IA; Winneshiek, IA – Thursday, July 2, 2026
⚠️ Severe Thunderstorm Warning – Hughes, SD; Lyman, SD; Stanley, SD – Thursday, July 2, 2026
⚠️ Flood Watch – Lyon; Osceola; Dickinson; Sioux; O’Brien; Clay; Plymouth; Cherokee; Buena Vista; Woodbury; Ida – Thursday, July 2, 2026