WUUS53 KBIS 232312 SVRBIS NDC001-011-041-087-240015- /O.NEW.KBIS.SV.W.0285.260823T2312Z-260824T0015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Bismarck ND 612 PM CDT Sun Aug 23 2026 The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Western Adams County in southwestern North Dakota... Eastern Bowman County in southwestern North Dakota... West Central Hettinger County in southwestern North Dakota... Southeastern Slope County in southwestern North Dakota... * Until 615 PM MDT. * At 512 PM MDT, a severe thunderstorm was located 7 miles north of Bowman, moving southeast at 15 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... Bowman, Scranton, Reeder, Gascoyne, Buffalo Springs and Bowman Haley Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4595 10359 4639 10349 4638 10287 4595 10281 4594 10349 TIME...MOT...LOC 2312Z 301DEG 11KT 4628 10336 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Smith