Hail Map in Montana on July 11, 2021

The weather event in Montana on July 11, 2021 includes Wind and Hail maps. 14 states and 237 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 2,221.

View entire weather event

Wind

Hail

2,221

Estimated number of impacted properties by a 1.00" hail or larger

456

Estimated number of impacted properties by a 1.75" hail or larger

0

Estimated number of impacted properties by a 2.50" hail or larger

Storm reports in Montana

Montana

Date	Description
07/11/20216:45 PM CDT	A local report indicates 59 MPH wind near 18 E FORT BENTON
07/11/20216:41 PM CDT	Measured at khvr.
07/11/20216:30 PM CDT	Semi blown of highway 87... Near mile marker 78. Power lines blown down in the area. Unknown number of injuries. Report via mt highway patrol. Time of event is estimate
07/11/20216:24 PM CDT	Powerlines down on us 87 near verona.
07/11/20216:20 PM CDT	A local report indicates 61 MPH wind near 1 N LOMA
07/11/20216:14 PM CDT	Via ambient weather mesonet.
07/11/20216:05 PM CDT	A local report indicates 62 MPH wind near 2 E INVERNESS
07/11/20216:00 PM CDT	Via ambient weather mesonet.
07/11/20215:59 PM CDT	A local report indicates 58 MPH wind near 10 N JOPLIN
07/11/20215:58 PM CDT	Via ambient weather mesonet.
07/11/20215:34 PM CDT	A local report indicates 64 MPH wind near 10 NNE GALATA
07/11/20215:30 PM CDT	Swing set blown away... Many trees had significant number of limbs blown off.
07/11/20215:00 PM CDT	Measured at toole county airport... Via ambient weather.
07/11/20214:29 PM CDT	Asos station kctb cut bank airport.
07/11/20214:24 PM CDT	Power lines down in cut bank with a high number of power outages. Also reported a tree was downed.
07/11/20214:23 PM CDT	Asos station kctb cut bank airport. Sustained wind 41mph at time of gust.
07/11/202112:55 AM CDT	At 554 PM MDT, severe thunderstorms were located along a line extending from 25 miles north of Chinook to 15 miles southeast of Parker School, moving east at 50 mph. HAZARD...60 mph wind gusts. Much of the severe wind gusts are occurring with only light to moderate rainfall. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Havre, Chinook, Big Sandy, Harlem, Azure, Parker School, Beaver Creek, Agency, St. Pierre, Hays, Sangrey, Boneau, Fort Belknap, Turner, Box Elder, Rocky Boy, Lohman, Lodge Pole, Cleveland and Zurich.
07/11/202112:11 AM CDT	At 511 PM MDT, a severe thunderstorm was located 10 miles west of Big Sandy, moving east at 50 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Big Sandy, Azure, Parker School, Agency, Sangrey, St. Pierre, Boneau, Box Elder, Rocky Boy and Kenilworth.
07/10/202111:18 PM CDT	At 416 PM MDT, a severe thunderstorm was located 7 miles west of Lothair, or 19 miles west of Chester, moving east at 55 mph. HAZARD...60 mph wind gusts and quarter size hail. Severe wind gusts may occur well to the south and southwest of the main storm. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Chester, Joplin, Lothair, Tiber Dam, Devon and Galata.
07/10/202110:50 PM CDT	Time estimated from radar. Mesonet station popm8 poplar raws.
07/10/202110:40 PM CDT	At 339 PM MDT, a severe thunderstorm was located 8 miles south of Kevin, or 9 miles northwest of Shelby, moving southeast at 55 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... Shelby, Kevin, Devon, Ethridge, Dunkirk and Galata.
07/10/202110:03 PM CDT	At 302 PM MDT, a severe thunderstorm was located 16 miles northwest of Cut Bank, moving southeast at 45 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. 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... Shelby, Cut Bank, Kevin, Ethridge, Oilmont and Santa Rita.
07/10/20219:28 PM CDT	At 227 PM MDT, a severe thunderstorm was located 30 miles north of North Browning, or 42 miles northwest of Cut Bank, moving east at 30 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. 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. This severe thunderstorm will remain over mainly rural areas of northeastern Glacier County.
07/10/20217:23 PM CDT	Delayed report.
07/10/20217:00 PM CDT	Measured by site mtm06.

All States Impacted by Hail Map on July 11, 2021

Cities Impacted by Hail Map on July 11, 2021

Please be aware that the storm maps provided by HailTrace include estimates of the number of structures impacted by storms on the specified date. These estimates are derived from data provided by Microsoft, including building footprint data generated using computer vision algorithms applied to satellite imagery. While HailTrace makes every effort to ensure the accuracy of this information, it is not guaranteed and should be used as a general reference only. The actual number of impacted structures may differ from the estimates provided on the storm maps.