Severe

SVRGGW The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Central Roosevelt County in northeastern Montana... Northwestern Richland County in northeastern Montana... * Until 615 PM MDT. * At 520 PM MDT, a severe thunderstorm was located near Poplar, moving north at 20 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Poplar, Brockton, Sprole, and Fort Kipp.

FFWSGF The National Weather Service in Springfield has issued a * Flash Flood Warning for... Southwestern Howell County in south central Missouri... * Until 1215 AM CDT. * At 620 PM CDT, Emergency management reported thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban

At 621 PM CDT /521 PM MDT/, a severe thunderstorm was located 6 miles south of Theodore Roosevelt National Park North Unit, or 20 miles south of Watford City, moving north at 20 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... Theodore Roosevelt National Park North Unit and Grassy Butte.

At 447 PM MDT, a severe thunderstorm was located near Broadus, moving northeast at 40 mph. HAZARD...Ping pong 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... Broadus and Olive. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... South Central McKenzie County in northwestern North Dakota... Northwestern Dunn County in southwestern North Dakota... * Until 645 PM CDT /545 PM MDT/. * At 550 PM CDT /450 PM MDT/, a severe thunderstorm was located near Grassy Butte, or 29 miles south of Watford City, moving north 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

At 451 PM MDT, a severe thunderstorm was located 13 miles southeast of Ekalaka, moving east at 35 mph. HAZARD...Ping pong 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... Mill Iron. Strong mid level rotation has been noted with this storm. Supercells

At 455 PM MDT, a severe thunderstorm was located 12 miles northeast of Alzada, or 56 miles south of Ekalaka, moving east at 30 mph. HAZARD...Tennis ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Alzada, Albion and Capitol.

At 459 PM MDT, a severe thunderstorm was located 7 miles southwest of Sentinel Butte, or 7 miles southeast of Beach, moving northeast at 20 mph. HAZARD...Two inch 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... Sentinel Butte and Sentinel Butte State Nature Preserve.

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Harding County in northwestern South Dakota... Northwestern Butte County in northwestern South Dakota... * Until 600 PM MDT. * At 458 PM MDT, a severe thunderstorm was located 13 miles east of Alzada, or 32 miles northwest of Belle Fourche, moving east at 30 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail

SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Northeastern Carter County in southeastern Montana... Southeastern Fallon County in southeastern Montana... * Until 530 PM MDT. * At 425 PM MDT, a severe thunderstorm was located 13 miles south of Ekalaka, moving east at 40 mph. HAZARD...Ping pong 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