WWUS53 KDTX 192006 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 406 PM EDT Tue May 19 2026 MIC147-192030- /O.CON.KDTX.SV.W.0049.000000T0000Z-260519T2030Z/ St. Clair MI- 406 PM EDT Tue May 19 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR EASTERN ST. CLAIR COUNTY... At 406 PM EDT, severe thunderstorms were located along a line extending from near Marysville to 6 miles east of Richmond to near New Baltimore, 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... Port Huron, New Baltimore, Richmond, St. Clair, Algonac, Lakeport, Marysville, Marine City, Memphis, Harsens Island, Columbus, Anchorville, North Street, Adair, Rattle Run, Goodells, Smiths Creek, Fair Haven, Wadhams, and Fort Gratiot. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4289 8247 4281 8248 4276 8247 4267 8251 4263 8251 4255 8259 4256 8264 4253 8268 4260 8272 4267 8266 4266 8272 4268 8271 4273 8273 4289 8274 4290 8282 4317 8248 4305 8242 4296 8242 TIME...MOT...LOC 2006Z 249DEG 35KT 4289 8252 4279 8263 4270 8281 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KGK