Immediate

At 1126 PM MDT, a severe thunderstorm was located 6 miles northeast of Osage, or 15 miles northwest of Newcastle, moving northeast at 25 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... Osage, Four Corners and Inyan Kara Mountain. Seek shelter inside a well-built structure and stay away from

SVRTFX The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for... Northeastern Fergus County in central Montana... * Until 1215 AM MDT. * At 1128 PM MDT, a severe thunderstorm was located 19 miles northeast of Roy, or 25 miles south of Zortman, moving northeast at 35 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will remain over mainly rural areas of northeastern Fergus County.

At 1100 PM MDT, a severe thunderstorm was located over Roy, or 29 miles northeast of Lewistown, moving northeast at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Roy. 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 flash flooding. Do not drive your vehicle through flooded roadways.

At 1102 PM MDT, a severe thunderstorm was located near Osage, or 14 miles west of Newcastle, moving northeast at 20 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... Osage, Four Corners and Inyan Kara Mountain. Seek shelter inside a well-built structure and stay away from

At 1104 PM MDT, a severe thunderstorm was located 10 miles northeast of Livermore, or 24 miles north of Fort Collins, moving northeast 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... Natural Fort and Buckeye. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

At 1045 PM MDT, a severe thunderstorm was located over Roy, or 26 miles northeast of Lewistown, moving northeast at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Roy and Fergus. 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 flash flooding. Do not drive your vehicle through flooded roadways.

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southern Crook County in northeastern Wyoming... Northeastern Weston County in northeastern Wyoming... * Until 1145 PM MDT. * At 1049 PM MDT, a severe thunderstorm was located 9 miles southwest of Osage, or 16 miles west of Newcastle, moving northeast at 20 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.

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Northeastern Larimer County in north central Colorado... Northwestern Weld County in northeastern Colorado... * Until 1130 PM MDT. * At 1052 PM MDT, a severe thunderstorm was located 6 miles northeast of Livermore, or 21 miles north of Fort Collins, moving northeast 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

SVRTFX The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for... Northeastern Blaine County in north central Montana... * Until 1130 PM MDT. * At 1058 PM MDT, a severe thunderstorm was located 13 miles north of Hays, or 19 miles north of Zortman, moving northeast at 35 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... Lodge Pole.