


Severe Weather Statement
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
337 WWUS53 KMKX 181754 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1254 PM CDT Mon Aug 18 2025 WIC055-181815- /O.CON.KMKX.SV.W.0133.000000T0000Z-250818T1815Z/ Jefferson WI- 1254 PM CDT Mon Aug 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR SOUTHEASTERN JEFFERSON COUNTY... At 1253 PM CDT, severe thunderstorms were located along a line extending from near Jefferson to near Fort Atkinson, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Whitewater, Fort Atkinson, Jefferson, Johnson Creek, Palmyra, Lake Koshkonong, Rome, Hebron, Sullivan, Helenville, and Nws Milwaukee/sullivan. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && LAT...LON 4285 8892 4307 8879 4310 8854 4284 8855 4284 8869 TIME...MOT...LOC 1753Z 270DEG 27KT 4302 8876 4289 8877 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CMILLER