Severe Thunderstorm Warning

Locations Affected

Fryburg, ND ∙ Theodore Roosevelt National Memorial Park, ND ∙ New Hradec, ND ∙ South Heart, ND ∙ Belfield, ND

Full Alert Message

BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Bismarck ND 628 PM CDT Tue Aug 11 2026 The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Central Billings County in southwestern North Dakota... Southwestern Dunn County in southwestern North Dakota... Northwestern Stark County in southwestern North Dakota... * Until 615 PM MDT. * At 528 PM MDT, a severe thunderstorm was located 5 miles west of Belfield, or 25 miles west of Dickinson, moving east at 25 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... Belfield, South Heart, Fryburg and New Hradec. 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. && LAT...LON 4682 10348 4697 10349 4706 10288 4677 10289 TIME...MOT...LOC 2328Z 261DEG 21KT 4691 10331 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

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