200 WWUS53 KBIS 292050 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 350 PM CDT Mon Jun 29 2026 NDC055-057-292130- /O.CON.KBIS.SV.W.0128.000000T0000Z-260629T2130Z/ McLean ND-Mercer ND- 350 PM CDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM CDT FOR NORTHWESTERN MCLEAN AND NORTH CENTRAL MERCER COUNTIES... At 350 PM CDT, a severe thunderstorm was located 7 miles northwest of Hazen Bay Recreation Area, or 13 miles west of Garrison, moving northeast at 40 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. This severe thunderstorm will be near... Garrison around 405 PM CDT. Other locations impacted by the severe thunderstorm include Emmet. 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 1000 PM CDT Monday for a portion of south central North Dakota. && LAT...LON 4754 10203 4785 10188 4785 10136 4779 10126 4769 10112 4739 10161 4751 10205 TIME...MOT...LOC 2036Z 213DEG 34KT 4748 10180 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Edwards