Hail Map in Montana on May 31, 2018

The weather event in Montana on May 31, 2018 includes Hail map. 16 states and 316 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 11,310.

View entire weather event

Hail

11,310

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

2,660

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

3,755

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

Storm reports in Montana

Montana

Date	Description
05/31/20186:48 PM CDT	A local report indicates 1.75 inch wind near 1 NNW ROUNDUP
05/31/20186:47 PM CDT	A local report indicates 2.50 inch wind near 1 N ROUNDUP
05/31/20186:45 PM CDT	Broken windows and torrential rain
05/31/20186:44 PM CDT	Vehicles with windshields out broken window in house.
05/31/20186:42 PM CDT	A local report indicates 2.75 inch wind near ROUNDUP
05/31/20186:37 PM CDT	Damage to trees and truck/camper heavy damage
05/31/20186:30 PM CDT	Torrential rain and broken windows.
05/31/20186:30 PM CDT	Broken windows and torrential rain.
05/31/20186:30 PM CDT	A local report indicates 4.25 inch wind near ROUNDUP
05/31/20185:38 PM CDT	Spotter estimated hail up to quarter size occurring at this time.
05/31/20185:25 PM CDT	A local report indicates 1.00 inch wind near 10 NE RYEGATE
05/31/20185:22 PM CDT	7 broken windows in home torrential rain.
05/31/20184:58 PM CDT	Pea size hail on highway 1 inch deep
05/31/20184:20 PM CDT	A local report indicates 1.00 inch wind near SHAWMUT
05/31/20184:14 PM CDT	A local report indicates 1.00 inch wind near 7 SE CLYDE PARK
05/31/20184:03 PM CDT	Quarter size hail was measured in hail deposits next to a building on the morning of june 1st. Time estimated by radar.
05/31/20183:36 PM CDT	Time estimated from radar.
05/31/20182:40 PM CDT	Two separate reports from the public of quarter sized hail around missoula.
05/31/20182:34 PM CDT	A local report indicates 58 MPH wind near 6 WNW MISSOULA
05/31/20182:27 PM CDT	Time estimated from radar.
05/31/20182:23 PM CDT	A local report indicates 1.00 inch wind near 2 ENE GRANTSDALE
05/31/20187:52 AM CDT	At 1252 PM MDT, a severe thunderstorm was located 11 miles northwest of Darby, or 11 miles southwest of Hamilton, moving northeast at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hamilton, Woodside, Pinesdale, Grantsdale, Charlos Heights, Corvallis and Como.
05/31/20184:55 AM CDT	At 954 PM MDT, a severe thunderstorm was located 12 miles southeast of Fort Smith, or 36 miles south of Hardin, moving northeast at 45 mph. HAZARD...60 mph wind gusts and half dollar size size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Lodge Grass, Crow Agency, Fort Smith, St. Xavier and Crow Indian Reservation.
05/31/20183:51 AM CDT	At 851 PM MDT, a severe thunderstorm was located 15 miles southwest of Ridgeway, or 30 miles east of Broadus, moving north 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 to roofs, siding, and trees. Locations impacted include... Ekalaka, Ridgeway, Hammond, Belltower, Albion, Boyes and Mill Iron.
05/31/20183:41 AM CDT	At 840 PM MDT, a severe thunderstorm was located over Melstone, or 34 miles east of Roundup, 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 to roofs, siding, and trees. Locations impacted include... Melstone and Ingomar.
05/31/20182:27 AM CDT	At 725 PM MDT, a severe thunderstorm was located 10 miles southwest of Roundup, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail, along with very heavy rainfall. Localized flash flooding is possible. SOURCE...Radar indicated. IMPACT...Hail damage to crops and vehicles is possible. Wind damage to roofs, siding, and trees is also possible. Locations impacted include... Roundup and Klein. This replaces the warning previously in effect for southwestern Musselshell County.
05/31/20182:10 AM CDT	At 707 PM MDT, a severe thunderstorm was located 11 miles west of Melstone, or 24 miles northeast of Roundup, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail, along with very heavy rainfall. Localized flash flooding is possible. SOURCE...Radar indicated. IMPACT...Hail damage to crops and vehicles is possible. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain north of Highway 12, over mainly rural areas of northeastern Musselshell and northern Rosebud Counties.This replaces the warning previously in effect for northeastern Musselshell County.
05/31/20182:03 AM CDT	At 659 PM MDT, a severe thunderstorm was located 16 miles east of Ryegate, near Lavina, moving northeast at 20 mph. Another potentially severe storm was located 10 miles west of Roundup, also moving to the northeast. HAZARD...60 mph wind gusts and quarter size hail, along with very heavy rainfall. Localized flash flooding is possible. SOURCE...Radar indicated. IMPACT...Hail damage to crops and vehicles is possible. Expect wind damage to roofs, siding, and trees. Locations impacted include... Lavina and CushmanTravel on Highway 12 may be impacted by accumulating small hail.
05/31/20182:01 AM CDT	At 700 PM MDT, a severe thunderstorm was located 19 miles southeast of Busby, or 36 miles north of Sheridan, moving northeast at 30 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... Birney, Birney Village and Northern Cheyenne Indian Reservation. This replaces the warning previously in effect for this area.
05/31/20181:21 AM CDT	At 621 PM MDT, a severe thunderstorm was located 13 miles southeast of Lodge Grass, or 27 miles north of Sheridan, moving northeast at 30 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... Rosebud Battlefield Park, Kirby and Northern Cheyenne Indian Reservation.
05/31/20181:15 AM CDT	At 613 PM MDT, a line of severe thunderstorms was located from near Ashton to just west of Rea, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Trained weather spotters. This storm has a recent history of producing hail around quarter size and winds near 50 mph. Weak rotation has also been reported. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Ashton, Marysville, Henrys Lake, Drummond, Island Park Village, Shotgun Village, Ponds Lodge, Macks Inn, Chester, Last Chance, Island Park Reservoir, Ashton Reservoir, Warm River, Sheridan Reservoir, Harriman State Park, Red Rock Pass, Ashton Hill, Mesa Falls State Park, Big Springs and Targhee Pass.
05/31/20181:14 AM CDT	At 611 PM MDT, a severe thunderstorm was located just east of Roundup, moving east at 20 mph. HAZARD...Up to tennis ball size hail and 60 mph wind gusts, along with very heavy rain. Localized flash flooding is possible due to the heavy rainfall. SOURCE...Radar indicated. IMPACT...This is a dangerous storm! People and animals outdoors may be injured. Expect hail damage to roofs, siding, windows, and vehicles. Wind damage is also possible. Locations impacted include... Delphia and Musselshell.Some hail accumulation may impact travel on Highway 12 east of Roundup.This replaces the warning previously in effect for central Musselshell County.
05/31/201812:20 AM CDT	At 516 PM MDT, a severe thunderstorm was located 10 miles west of Roundup, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail, along with very heavy rainfall. Localized flash flooding is possible. SOURCE...Radar indicated. IMPACT...Hail damage to crops and vehicles is possible. Expect wind damage to roofs, siding, and trees. Locations impacted include... Roundup and Klein. Street flooding is possible in Roundup.This replaces the warning previously in effect for west central Musselshell County.
05/31/201812:11 AM CDT	At 508 PM MDT, a severe thunderstorm was located 20 miles northeast of Big Timber, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail, along with very heavy rainfall. SOURCE...Radar indicated. IMPACT...Hail damage to crops and vehicles is possible. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southwestern Golden Valley and northeastern Sweet Grass Counties.This replaces the warning previously in effect for northern Sweet Grass County.
05/30/201811:39 PM CDT	At 438 PM MDT, a severe thunderstorm was located 8 miles southwest of Wolf Creek, or 22 miles north of Helena, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Spotter reported quarter size hail in Canyon Creek. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Wolf Creek and Craig.
05/30/201811:28 PM CDT	At 425 PM MDT, a severe thunderstorm was located just north of Ryegate, moving east at 20 mph. HAZARD...60 mph wind gusts and up to half dollar size hail, along with very heavy rainfall. Localized flash flooding is possible. The storm should stay on the north side of Highway 12 as it tracks east. SOURCE...Radar indicated. IMPACT...Hail damage to crops and vehicles is possible. Expect wind damage to roofs, siding, and trees. Locations impacted include... Franklin.This replaces the warning previously in effect for southeastern Wheatland and Central Golden Valley Counties.
05/30/201811:27 PM CDT	At 427 PM MDT, a severe thunderstorm was located 13 miles north of Big Timber, 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 to roofs, siding, and trees. Locations impacted include... Melville.
05/30/201811:16 PM CDT	At 416 PM MDT, a severe thunderstorm was located 7 miles northeast of Red Lodge, moving north at 30 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... Columbus, Bridger, Joliet, Fromberg, Cooney Reservoir State Park, Edgar, Park City, Rockvale, Boyd, Roberts, Fox and Silesia.
05/30/201810:44 PM CDT	At 341 PM MDT, a severe thunderstorm was located near Deadmans Basin Reservoir, or just west of Shawmut, moving east at 20 mph. Another storm was strengthening just southeast of Harlowton. HAZARD...Ping pong ball size hail and 60 mph wind gusts, along with very heavy rainfall. Localized flash flooding is possible. SOURCE...Radar indicated. IMPACT...People and animals outdoors may be injured. Expect hail damage to roofs, siding, windows, and vehicles. Locations impacted include... Deadmans Basin Reservoir, Franklin and Shawmut. This replaces the warning previously in effect for southeastern Wheatland and central Golden Valley counties.
05/30/201810:27 PM CDT	At 327 PM MDT, a severe thunderstorm was located 9 miles east of Clyde Park, or 14 miles northeast of Livingston, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Big Timber and Clyde Park. This replaces the warning previously in effect for this area.
05/30/201810:11 PM CDT	At 308 PM MDT, a severe thunderstorm was located 8 miles west of Deadmans Basin Reservoir, or 12 miles southeast of Harlowton, moving east at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail, along with very heavy rainfall. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is possible. Expect wind damage to roofs, siding, and trees. Locations impacted include... Deadmans Basin Reservoir, Franklin and Shawmut.
05/30/20189:55 PM CDT	A local report indicates 1.75 inch wind near 6 E MELSTONE
05/30/20189:47 PM CDT	At 246 PM MDT, a severe thunderstorm was located 12 miles southwest of Drummond, 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. Torrential rainfall is occurring and may lead to localized minor flooding. Locations impacted include... Drummond, New Chicago and Hall.
05/30/20189:38 PM CDT	At 237 PM MDT, a severe thunderstorm was located 10 miles northwest of Livingston, moving east northeast at 45 mph. Most of the impacts from the storm will be for areas north of Livingston. 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... Livingston, Big Timber, Clyde Park, Springdale, Melville and Mc Leod.
05/30/20189:33 PM CDT	At 233 PM MDT, a severe thunderstorm was located 11 miles west of Livingston, moving northeast at 45 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. This severe thunderstorm will remain over mainly rural areas of northeastern Gallatin County.
05/30/20189:19 PM CDT	At 219 PM MDT, a severe thunderstorm was located 9 miles southwest of Seeley Lake, or 23 miles northeast of Missoula, moving east at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Seeley Lake.
05/30/20188:24 PM CDT	At 124 PM MDT, a severe thunderstorm was located over Hamilton, moving northeast at 30 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... Hamilton, Woodside, Pinesdale, Grantsdale and Corvallis.
05/30/20188:20 PM CDT	At 120 PM MDT, a severe thunderstorm was located near Lolo, or 11 miles southwest of Missoula, moving northeast at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Missoula, Lolo, Bonner-West Riverside, Wye, East Missoula, Evaro, Frenchtown, Huson and Turah.
05/30/20188:12 PM CDT	A local report indicates 1.00 inch wind near 6 E LAVINA
05/30/20187:38 PM CDT	A local report indicates 1.00 inch wind near 20 S BUSBY
05/30/20187:20 PM CDT	Extensive damage to property and dwelling
05/30/20187:00 PM CDT	A local report indicates 1.25 inch wind near 1 NNW ROUNDUP
05/30/20187:00 PM CDT	A local report indicates 1.50 inch wind near 7 NE ROUNDUP
05/30/20187:00 PM CDT	A local report indicates 60 MPH wind near 1 NNW ROUNDUP

All States Impacted by Hail Map on May 31, 2018

Cities Impacted by Hail Map on May 31, 2018

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.