WUUS53 KMKX 172125 SVRMKX WIC105-172230- /O.NEW.KMKX.SV.W.0079.260417T2125Z-260417T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 425 PM CDT Fri Apr 17 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Rock County in south central Wisconsin... * Until 530 PM CDT. * At 425 PM CDT, severe thunderstorms were located along a line extending from 7 miles east of Monroe to Rock City, moving east at 40 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... Janesville, Beloit, South Beloit, Milton, Brodhead, Clinton, Orfordville, Footville, Newark, Tiffany, Hanover, Avalon, Afton, Shopiere, Avon, Emerald Grove, Johnstown Center, Leyden, Foxhollow, and Lima Center. 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. A Tornado Watch remains in effect until 800 PM CDT for south central and southeastern Wisconsin. && LAT...LON 4250 8937 4268 8937 4284 8877 4249 8878 TIME...MOT...LOC 2125Z 248DEG 33KT 4258 8951 4243 8947 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CMILLER