WWUS53 KBIS 092234 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 534 PM CDT Tue Jun 9 2026 NDC037-085-092315- /O.CON.KBIS.SV.W.0059.000000T0000Z-260609T2315Z/ Grant ND-Sioux ND- 534 PM CDT Tue Jun 9 2026 /434 PM MDT Tue Jun 9 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT /515 PM MDT/ FOR SOUTHEASTERN GRANT AND SOUTHWESTERN SIOUX COUNTIES... At 534 PM CDT /434 PM MDT/, a severe thunderstorm was located 26 miles south of Carson, or 46 miles east of Hettinger, moving northeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Carson, Leith, St. Gertrude and Heil. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. A Tornado Watch remains in effect until 1200 AM CDT Wednesday /1100 PM MDT Tuesday/ for a portion of south central North Dakota. && LAT...LON 4602 10190 4649 10168 4631 10121 4615 10115 4595 10165 TIME...MOT...LOC 2214Z 213DEG 27KT 4593 10180 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Heinert