Wisconsin Severe Thunderstorm Warning - Severe | Effective 06-10-2026 12:29

Headline: 
Severe Thunderstorm Warning issued June 10 at 2:29PM CDT until June 10 at 3:15PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 10, 2026 - 12:29pm
Expires: 
June 10, 2026 - 1:15pm
Description: 
SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Southern Jefferson County in southeastern Wisconsin... * Until 315 PM CDT. * At 229 PM CDT, severe thunderstorms were located along a line extending from near Jefferson to near Fort Atkinson, moving east at 45 mph. THESE ARE DESTRUCTIVE STORMS FOR Fort Atkinson and southern Jefferson County. HAZARD...80 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. * Locations impacted include... Whitewater, Fort Atkinson, Jefferson, Palmyra, Lake Koshkonong, Lake Ripley, Rome, Hebron, Sullivan, Busseyville, Helenville, and Nws Milwaukee/sullivan.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage.
SNM:TORMENTA DE VIENTO DESTRUCTIVA en esta area hasta 315 PM CDT. Tome refugio ahora
Servicio Nacional de Meteorologia: AVISO DE TORMENTA SEVERA en efecto para esta area hasta las 3:15 PM CDT por vientos DESTRUCTIVOS de 80 mph. Tome refugio en un edificio, alejado de las ventanas. Escombros arrastrados por el viento podrian ser mortales para aquellos que se encuentran sin refugio.
Area Description: 
Jefferson, WI
Forcast Office: 
NWS Milwaukee/Sullivan WI
Sender: 
w-nws.webmaster@noaa.gov