WWUS55 KBYZ 072156 SVSBYZ Severe Weather Statement National Weather Service Billings MT 356 PM MDT Sun Jun 7 2026 MTC011-017-075-072245- /O.CON.KBYZ.SV.W.0027.000000T0000Z-260607T2245Z/ Carter MT-Custer MT-Powder River MT- 356 PM MDT Sun Jun 7 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR NORTHWESTERN CARTER, SOUTHEASTERN CUSTER AND NORTHEASTERN POWDER RIVER COUNTIES... At 356 PM MDT, a severe thunderstorm was located 20 miles northeast of Broadus, moving east at 35 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Trained spotters reported. Golf Ball size hail was reported with these storms near Olive in Powder River County. 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... Powderville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm has produced dangerous hail and is capable of producing damaging winds. This storm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds, and tornadoes. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Billings MT. && LAT...LON 4551 10531 4574 10531 4609 10474 4542 10455 TIME...MOT...LOC 2138Z 250DEG 28KT 4560 10528 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chambers