Hail Map in Montana on August 11, 2019

The weather event in Montana on August 11, 2019 includes Hail, Wind, and Tornado maps. 12 states and 198 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 51,321.

View entire weather event

Hail

Wind

Tornado

51,321

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

35,490

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

24,797

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

Storm reports in Montana

Montana

Date	Description
08/11/20196:55 PM CDT	2.0 hail reported
08/11/20196:45 PM CDT	Most hail stones larger than 1 inch but up to golf ball in size
08/11/20196:32 PM CDT	Social media picture. Time estimated by radar.
08/11/20196:31 PM CDT	A local report indicates 1.00 inch wind near 1 E BIG TIMBER
08/11/20196:30 PM CDT	A few slightly larger than quarter sized but not quiet to half-dollar.
08/11/20196:27 PM CDT	1.75 hail reported
08/11/20195:45 PM CDT	Social media photo.
08/11/20195:14 PM CDT	Hail from nickel to quarter size and heavy rain reported
08/11/20194:41 PM CDT	Size estimated off of a photo posted to kbzk. Time was also estimated.
08/11/20194:35 PM CDT	Photos of hail between quarter and golf ball size on kbzk facebook page. Time estimated from radar.
08/11/20193:56 PM CDT	Dime to quarter size hail and heavy rain reported
08/11/20193:50 PM CDT	Largest hail stones around an inch. Time estimated from radar.
08/11/20193:48 PM CDT	Beaverhead-deerlodge national forest service personnel estimated between 200 to 250 acres of trees were blown down from a severe thunderstorm that moved over the area o
08/11/20193:45 PM CDT	Downed tree across gharreet st around 1/2 mile south of reserve st.
08/11/20193:42 PM CDT	A tree fell on a powerline at the cross streets of wapiti road and 6 mile road. The call came in at 3:34 pm... But above lsr was estimated from radar.
08/11/20193:35 PM CDT	Garage window blown out.
08/11/20193:30 PM CDT	A branch fell on two cars near the cross streets of 9th and grant st. There were also media reports of a tree that fell on a house and also on a shed in orchard homes.
08/11/20193:30 PM CDT	Holfuy.com sensor on mt. Sentinel east of missoula.
08/11/20193:29 PM CDT	A tree fell and blocked the street. Time estimated by radar and nearby observations.
08/11/20193:28 PM CDT	Photo shared on facebook - largest stone appears to be about golf ball size.
08/11/20193:24 PM CDT	A ponderosa pine tree... Approximately 2 feet in diameter fell on a car on blue mountain road. Time is estimated with a nearby observation.
08/11/20193:24 PM CDT	Ambient weather ws-2090 station at a private residence. Found on wundermap.com.
08/11/20193:16 PM CDT	A tree fell on a powerline near the cross streets of cowcatcher drive and us-12. The call came in at 4:14 pm... But lsr time was estimated by radar.
08/11/20193:11 PM CDT	Walnut sized hail reported.
08/11/20193:10 PM CDT	Spotter reports some vehicle damage.
08/11/20193:09 PM CDT	A local report indicates 1.00 inch wind near 1 SW DILLON
08/11/20193:06 PM CDT	Reported 1.00 hail
08/11/20193:00 PM CDT	Size estimated from photo posted to kxlf.
08/11/20192:45 PM CDT	A local report indicates 1.25 inch wind near 2 N DILLON
08/11/20192:31 PM CDT	Grant 5se coop relayed report of hail in grant a bit smaller than golf ball size. Time estimated from radar.
08/11/20192:30 PM CDT	Hail cracked a windshield.
08/11/20192:18 PM CDT	Estimated size of hail from photo posted to nbc montana facebook page. Time was also estimated based upon location and radar.
08/11/20199:15 AM CDT	Started around nickel size... With a few quarter size stones mixing in.
08/11/20196:58 AM CDT	At 1158 AM MDT, a severe thunderstorm was located near Salmon, moving northeast at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Salmon and Carmen.
08/11/20196:28 AM CDT	At 1128 AM MDT, a severe thunderstorm was located near Gregson Hot Springs, or 7 miles southeast of Anaconda, 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... Warm Springs, Galen, Gregson Hot Springs, Crackerville and Opportunity.
08/11/20194:49 AM CDT	At 948 PM MDT, severe thunderstorms were located along a line extending from 11 miles south of Brockway to 25 miles west of Terry to 8 miles northwest of Miles City, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Terry, Fallon, Bloomfield, Lindsay, Brockway, West Glendive, Hoyt, Mildred, Zero, Calypso, Marsh and Mccloud.
08/11/20194:40 AM CDT	At 937 PM MDT, severe thunderstorms were located along a line extending from 23 miles east of Hillside to near Miles City to 15 miles northwest of Volborg, moving east at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. Rotation on the leading edge of the line of severe thunderstorms could produce a brief tornado. SOURCE...Radar indicated. Wind gust of 60 mph was reported along I- 94 in eastern Rosebud county. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Miles City, Ismay, Twelve Mile Dam, Locate, Garland, Moon Creek Ranch, Matthews Recreation Area, Strawberry Hill Recreation Area, Mizpah and Knowlton.This replaces the previous warning for this area.
08/11/20194:06 AM CDT	At 905 AM MDT, severe thunderstorms were located along a line extending from 12 miles northeast of Wolf Creek to 20 miles south of Cascade, moving northeast at 35 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Cascade, Fort Shaw, Fort Shaw, Tower Rock State Park, Ulm, Eden, Stockett, First Peoples Buffalo Jump State Park and Sun River.
08/11/20193:53 AM CDT	At 852 PM MDT, severe thunderstorms were located along a line extending from 9 miles southwest of Hillside to 16 miles west of Colstrip, moving east at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Miles City, Colstrip, Forsyth, Rosebud, Angela, Cartersville, Matthews Recreation Area, Strawberry Hill Recreation Area, Hathaway, Twelve Mile Dam, Vananda, Brandenberg, Rock Springs, Garland and Moon Creek Ranch.This replaces the warning previously in effect for this area.
08/11/20193:13 AM CDT	At 812 AM MDT, a severe thunderstorm was located over East Helena, or near Helena, 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... Helena, East Helena, Montana City, Black Sandy State Park, York and Spring Meadow Lake State Park.
08/11/20193:02 AM CDT	At 801 PM MDT, severe thunderstorms were located along a line extending from 20 miles southwest of Cohagen to 13 miles southwest of Hardin, moving east at 30 mph. Another severe thunderstorm was located near Busby, moving north at 25 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. 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... Hardin, Colstrip, Forsyth, Hysham, Custer, Lame Deer, Busby, Crow Agency, Rosebud, Pompeys Pillar, Bighorn, Ingomar, Cartersville, Birney Village, Vananda, Muddy Cluster, St. Xavier, Crow Indian Reservation and Northern Cheyenne Indian Reservation.This replaces the warning previously in effect for this area.
08/11/20192:32 AM CDT	At 732 PM MDT, a severe thunderstorm was located 18 miles south of Edwards, or 33 miles southwest of Jordan, moving east at 30 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. This severe thunderstorm will remain over mainly rural areas of south central Garfield County.
08/11/20192:31 AM CDT	At 730 PM MDT, a severe thunderstorm was located 12 miles southwest of Busby, or 27 miles southeast of Hardin, moving east at 35 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Busby, Kirby and Northern Cheyenne Indian Reservation.
08/11/20192:25 AM CDT	At 723 PM MDT, a severe thunderstorm was located over Huntley, or 13 miles northeast of Billings, moving east at 40 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. This storm has a history of producing golf ball size hail and wind gusts over 70 mph in the Billings area. 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... Billings, Hardin, Custer, Laurel, Lockwood, Huntley, Shepherd, Billings Heights, Worden, Crow Agency, Billings West End, Ballantine, Pompeys Pillar, Acton, St. Xavier and Crow Indian Reservation.This replaces the previous warning for this area.
08/11/20192:16 AM CDT	At 715 PM MDT, a severe thunderstorm was located 19 miles south of Sand Springs, or 37 miles north of Hysham, moving east at 30 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. This severe thunderstorm will remain over mainly rural areas of north central Rosebud County.This replaces the warning previously in effect for this area.
08/11/20192:06 AM CDT	At 705 PM MDT, a severe thunderstorm was located 14 miles northeast of Roundup, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar 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 Musselshell. This replaces the warning previously in effect for this area.
08/11/20191:35 AM CDT	At 634 PM MDT, a severe thunderstorm was located 11 miles east of Ryegate, or 25 miles southwest of Roundup, moving east at 40 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Roundup, Lavina and Klein.
08/11/20191:30 AM CDT	At 629 PM MDT, a severe thunderstorm was located 7 miles south of Mosby, or 21 miles east of Winnett, moving east at 35 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. This storm has a history of producing Golf Ball size hail. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. This severe thunderstorm will remain over mainly rural areas of northern Rosebud County, north of Highway 12.
08/11/20191:27 AM CDT	At 625 PM MDT, a severe thunderstorm was located 20 miles north of Columbus, moving east at 40 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. This storm has a history of producing hail larger than Golf Ball size. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Locations impacted include... Billings, Lockwood, Shepherd, Huntley, Billings Heights, Billings West End, Broadview, Halfbreed Lake Wildlife, Acton, Hailstone Wildlife Refuge, Molt and Comanche.This replaces the warning previously in effect for this area.
08/11/20191:06 AM CDT	At 605 PM MDT, a severe thunderstorm was located 7 miles southeast of Winnett, moving east at 35 mph. HAZARD...Two inch 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... Mosby, Cat Creek and Petrolia Lake.
08/11/201912:59 AM CDT	At 558 PM MDT, severe thunderstorms were located along a line extending from 11 miles northeast of Ranchester to Sheridan, 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... Sheridan and Tongue River Reservoir.
08/11/201912:54 AM CDT	At 552 PM MDT, a severe thunderstorm was located 18 miles east of Big Timber, moving east at 40 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. Golf Ball size hail has been reported with this storm east of Big Timber. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Locations impacted include... Halfbreed Lake Wildlife, Hailstone Wildlife Refuge, Rapelje and Molt.This replaces the previous warning for Sweet Grass county.
08/11/201912:28 AM CDT	A local report indicates 70 MPH wind near SE WIBAUX
08/11/201912:23 AM CDT	A local report indicates 85 MPH wind near 8 WNW WIBAUX
08/11/201912:16 AM CDT	At 515 PM MDT, a severe thunderstorm was located 13 miles south of Grass Range, or 23 miles southwest of Winnett, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Winnett, Flatwillow, Petrolia Lake and Tiegen.
08/11/201912:08 AM CDT	At 507 PM MDT, a severe thunderstorm was located 16 miles south of Grass Range, or 26 miles southwest of Winnett, moving northeast at 40 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 southeastern Fergus County.
08/10/201911:54 PM CDT	At 452 PM MDT, a severe thunderstorm was located 13 miles west of Big Timber, moving east at 40 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Big Timber and Greycliff.
08/10/201911:32 PM CDT	At 431 PM MDT, a severe thunderstorm was located 23 miles southeast of Lewistown, 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... Giltedge, Heath and Forestgrove.
08/10/201911:27 PM CDT	At 424 PM MDT, a severe thunderstorm was located 11 miles southeast of Harlowton, moving northeast at 40 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... Ryegate, Deadmans Basin Reservoir, Lavina, Franklin and Shawmut. This replaces the warning previously in effect for this area.
08/10/201911:23 PM CDT	Measured at lindsay divide mdt site mtlnd
08/10/201911:12 PM CDT	At 412 PM MDT, a severe thunderstorm was located 8 miles southeast of Alzada, or 28 miles northwest of Belle Fourche, moving east 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. Locations impacted include... Colony.
08/10/201910:55 PM CDT	At 355 PM MDT, a severe thunderstorm was located 20 miles north of Big Timber, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Melville.
08/10/201910:43 PM CDT	A local report indicates 60 MPH wind near 1 NNE MILES CITY
08/10/201910:42 PM CDT	At 341 PM MDT, a severe thunderstorm was located 7 miles north of Belgrade, or 16 miles northwest of Bozeman, moving northeast at 40 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... Maudlow and Menard.
08/10/201910:41 PM CDT	At 341 PM MDT, a severe thunderstorm was located 9 miles east of Harlowton, 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... Shawmut.This replaces the warning previously in effect for this area.
08/10/201910:30 PM CDT	A local report indicates 62 MPH wind near 23 ENE COLSTRIP
08/10/201910:30 PM CDT	A local report indicates 60 MPH wind near 5 W HATHAWAY
08/10/201910:17 PM CDT	At 316 PM MDT, severe thunderstorms were located along a line extending from 6 miles north of Harrison to 14 miles southwest of Manhattan, moving northeast at 55 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... Belgrade, Three Forks, Manhattan, Toston, Missouri Headwaters State Park, Logan, Lewis And Clark Caverns State Park, Amsterdam, Trident, Church Hill, Willow Creek, Menard and Madison Buffalo Jump State Park.
08/10/201910:09 PM CDT	At 309 PM MDT, a severe thunderstorm was located near Big Arm, or 14 miles northwest of Polson, moving east 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. Locations impacted include... Kings Point, Big Arm, Proctor, Lake Mary Ronan, Elmo, Rollins, Dayton, Lakeside, Finley Point and Niarada.
08/10/20199:55 PM CDT	Some tree damage reported.
08/10/20199:55 PM CDT	At 255 PM MDT, a severe thunderstorm was located 18 miles north of Big Timber, moving northeast at 40 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... Harlowton, Melville and Shawmut. This replaces the warning previously in effect for this area.
08/10/20199:37 PM CDT	At 237 PM MDT, a severe thunderstorm was located 12 miles west of Alder, or 14 miles southwest of Sheridan, moving northeast at 40 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... Sheridan, Virginia City, Ennis, Alder, Jeffers and Laurin.
08/10/20199:30 PM CDT	At 230 PM MDT, a severe thunderstorm was located near Frenchtown, or 13 miles west of Missoula, moving north at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Frenchtown, Huson and Ninemile.
08/10/20199:23 PM CDT	At 223 PM MDT, a severe thunderstorm was located over Sheridan, 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... Sheridan, Twin Bridges, Harrison, Pony, Norris and Cardwell.
08/10/20199:15 PM CDT	At 214 PM MDT, severe thunderstorms were located along a line extending from 28 miles northeast of Belgrade to 6 miles southeast of Clyde Park, 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... Clyde Park.
08/10/20199:15 PM CDT	At 214 PM MDT, a severe thunderstorm was located 16 miles northwest of Clyde Park, or 29 miles northeast of Bozeman, 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. This severe thunderstorm will remain over mainly rural areas of south central Meagher and northeastern Gallatin Counties.
08/10/20199:07 PM CDT	At 207 PM MDT, severe thunderstorms were located along a line extending from 29 miles southwest of Twin Bridges to 7 miles south of Dillon, 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... Dillon and Beaverhead Rock State Park.
08/10/20198:53 PM CDT	Heavy rain reported
08/10/20198:53 PM CDT	At 152 PM MDT, a severe thunderstorm was located 8 miles north of Dillon, moving northeast at 45 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters. 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. This storm is also producing accumulating hail on roadways, be prepared for hazardous driving conditions Locations impacted include... Sheridan, Twin Bridges and Silver Star.
08/10/20198:39 PM CDT	A local report indicates 1.75 inch wind near WORDEN
08/10/20198:39 PM CDT	A local report indicates 1.00 inch wind near 7 W BUSBY
08/10/20198:35 PM CDT	Winds estimated in excess of 60 mph. Several windows blown out in homes.
08/10/20198:33 PM CDT	Large tree limbs blown down.
08/10/20198:33 PM CDT	Large tree limbs blown down.
08/10/20198:30 PM CDT	A local report indicates 58 MPH wind near 3 NW BILLINGS
08/10/20198:30 PM CDT	A local report indicates 1.50 inch wind near 3 NNE BILLINGS
08/10/20198:30 PM CDT	A local report indicates 68 MPH wind near 11 SE HUNTLEY
08/10/20198:26 PM CDT	At 126 PM MDT, a severe thunderstorm was located 25 miles northeast of Leadore, or 29 miles southwest of Dillon, 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... Bannack, Bannack State Park and Grant.
08/10/20198:25 PM CDT	Partial roof collapse. Social media picture. Time estimated by radar.
08/10/20198:24 PM CDT	Social media picture. Location and time estimated by radar.
08/10/20198:23 PM CDT	Approximately 1.5 foot diameter tree uprooted. Social media picture. Time estimated by radar.
08/10/20198:21 PM CDT	Social media picture. Multiple 1 to 1.5 foot trees snapped. Times estimated by radar.
08/10/20198:21 PM CDT	6 inch diameter tree branches broken. Time and location approximated based on radar.
08/10/20198:20 PM CDT	Winds estimated 50 to 60 mph. Windows broken on home.
08/10/20198:19 PM CDT	A local report indicates 1.75 inch wind near SHEPHERD
08/10/20198:17 PM CDT	Social media picture.
08/10/20198:17 PM CDT	At 117 PM MDT, a severe thunderstorm was located 11 miles west of Dillon, 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... Dillon and Glen.
08/10/20198:15 PM CDT	A local report indicates 58 MPH wind near 3 WSW LOCKWOOD
08/10/20198:15 PM CDT	A local report indicates 69 MPH wind near 3 NW BILLINGS
08/10/20198:14 PM CDT	2 foot diameter tree blown over on golf course. Diameter estimated from social media picture. Additional branches broken as well.
08/10/20198:13 PM CDT	A local report indicates 1.25 inch wind near BILLINGS
08/10/20198:12 PM CDT	Social media picture. Approximately 8 inch branches on roof.
08/10/20198:11 PM CDT	Social media pictures.
08/10/20198:10 PM CDT	A local report indicates 1.50 inch wind near 2 WNW BILLINGS
08/10/20198:10 PM CDT	Dented hood of car and damaged siding on house. Time estimated by radar.
08/10/20198:10 PM CDT	Social media picture. Time estimated from radar.
08/10/20198:10 PM CDT	A local report indicates 60 MPH wind near 2 NNE LAUREL
08/10/20198:10 PM CDT	Video sent through social media.
08/10/20198:09 PM CDT	Approximate 16 inch ponderosa pine on roof of house. Dented steel roof from hail. Social media pictures. Time approximated by radar.
08/10/20198:09 PM CDT	Social media picture.
08/10/20198:09 PM CDT	A local report indicates 70 MPH wind near 3 NW BILLINGS
08/10/20198:08 PM CDT	Some tree damage broken limbs on 27th st.
08/10/20198:08 PM CDT	Tree down on the road. Relayed through ham radio.
08/10/20198:08 PM CDT	Social media picture.
08/10/20198:08 PM CDT	Social media picture.
08/10/20198:08 PM CDT	Some tree damage broken limbs on 27th st.
08/10/20198:07 PM CDT	Broken tree limb approximately 1.5 foot in diameter. Social media picture. Time approximated by radar.
08/10/20198:06 PM CDT	Social media picture.
08/10/20198:05 PM CDT	A local report indicates 1.25 inch wind near BILLINGS
08/10/20198:05 PM CDT	A local report indicates 1.00 inch wind near BILLINGS
08/10/20198:03 PM CDT	Social media picture of tornado on the ground. Location approximated.
08/10/20198:03 PM CDT	A local report indicates 1.00 inch wind near 6 W BILLINGS
08/10/20198:03 PM CDT	A local report indicates 58 MPH wind near 6 W BILLINGS
08/10/20198:01 PM CDT	Tree blown over. Approximately 6 inch diameter. Time approximated by radar.
08/10/20198:00 PM CDT	Cars damaged.
08/10/20197:55 PM CDT	Quarter size hail 50 mph wind gusts and 0.65 rain so far reported
08/10/20197:55 PM CDT	Tree damage to a russian olive roughly 8 inch diameter.
08/10/20197:55 PM CDT	Social media pictures from storm chasers. Shredded trees broken windows snapped wooden fence posts and bent steel fence posts. Time estimated by radar.
08/10/20197:55 PM CDT	Social media pictures from storm chasers. Shredded trees broken windows snapped wooden fence posts and bent steel fence posts. Time estimated by radar.
08/10/20197:50 PM CDT	Wooden fence posts broken. Steel post bent over. Broken windows in home. Large tree limbs down.
08/10/20197:41 PM CDT	A local report indicates 2.75 inch wind near 1 N MOLT
08/10/20197:40 PM CDT	Mesonet station fblm8 fort belknap raws. Time of event is estimated via radar.
08/10/20197:35 PM CDT	Car windshields broken 4 house windows broken
08/10/20197:10 PM CDT	Correction to earlier report. After seeing facebook pictures of the hail from the spotter... New measurement revealed up to 3 inch diameter hail
08/10/20197:01 PM CDT	Quarter size hail and heavy rain associated with storm.

All States Impacted by Hail Map on August 11, 2019

Cities Impacted by Hail Map on August 11, 2019

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.