Immediate

Responsive action SHOULD be taken immediately

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 23:18

At 1218 AM MDT, a severe thunderstorm was located 19 miles north of Fourchette, or 20 miles east of Zortman, moving northeast at 25 mph. HAZARD...Golf ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Zortman, Phillips, and Fred Robinson Bridge. For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm.

Nebraska Severe Severe Thunderstorm Warning | Effective 09/06/2026 23:29

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northwestern Box Butte County in the Panhandle of Nebraska... Southwestern Dawes County in the Panhandle of Nebraska... * Until 100 AM MDT. * At 1228 AM MDT, a severe thunderstorm was located 9 miles northeast of Flahertys Corner, or 32 miles southwest of Chadron, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 23:01

SVRGGW The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Central Phillips County in northeastern Montana... * Until 100 AM MDT. * At 1201 AM MDT, a severe thunderstorm was located near Malta, 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...

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 23:05

At 1204 AM MDT, a severe thunderstorm was located near Dodson, or 12 miles northwest of Malta, moving northeast at 25 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Dodson and Wagner. For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm.

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 22:48

SVRGGW The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Southwestern Phillips County in northeastern Montana... * Until 1245 AM MDT. * At 1148 PM MDT, a severe thunderstorm was located 11 miles east of Zortman, moving east at 30 mph. HAZARD...Golf ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. * Locations impacted include... Zortman, Fourchette, Phillips, Sun Prairie, and Fred Robinson

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 22:52

At 1152 PM MDT, a severe thunderstorm was located 23 miles northeast of Roy, or 23 miles south of Zortman, moving northeast at 25 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This severe thunderstorm will remain over mainly rural areas of northeastern Fergus County. For your protection move to an interior room on the lowest floor of a building.

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 22:42

The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. Remember, a Severe Thunderstorm Warning still remains in effect for western Phillips County until 1230 am.

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 22:17

At 1116 PM MDT, a severe thunderstorm was located 7 miles southwest of Zortman, moving northeast at 30 mph. HAZARD...Golf ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Zortman, Phillips, Landusky, and Fred Robinson Bridge. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to

Montana Severe Severe Thunderstorm Warning | Effective 09/06/2026 22:25

SVRGGW The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Western Phillips County in northeastern Montana... * Until 1230 AM MDT. * At 1125 PM MDT, a severe thunderstorm was located 11 miles southwest of Dodson, or 24 miles west of Malta, moving northeast at 25 mph. HAZARD...Golf ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. * Locations impacted include... Dodson and Wagner.
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