Hail Map in Colorado on September 11, 2019

The weather event in Colorado on September 11, 2019 includes Wind and Hail maps. 22 states and 557 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 112,256.

View entire weather event

Wind

Hail

112,256

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

46,646

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

17,786

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

Storm reports in Colorado

Colorado

Date	Description
09/11/20196:57 PM CDT	.
09/11/20196:56 PM CDT	.
09/11/20196:26 PM CDT	.
09/11/20196:22 PM CDT	.
09/11/20196:20 PM CDT	.
09/11/20196:17 PM CDT	.
09/11/20196:12 PM CDT	.
09/11/20196:10 PM CDT	.
09/11/20196:06 PM CDT	Report from mping: half dollar
09/11/20196:05 PM CDT	Shredded leaves... Car dents and damages shingles.
09/11/20196:03 PM CDT	Report from mping: quarter
09/11/20195:52 PM CDT	Shingles blown off roof leaving plywood exposed.
09/11/20195:52 PM CDT	Many stones around pea size... With several larger ones up to quarter size.
09/11/20195:37 PM CDT	.
09/11/20195:34 PM CDT	Report from mping: quarter
09/11/20195:30 PM CDT	.
09/11/20195:28 PM CDT	.
09/11/20195:27 PM CDT	.
09/11/20195:27 PM CDT	.
09/11/20195:25 PM CDT	Delayed report. Time estimated based on radar.
09/11/20193:53 AM CDT	At 852 PM CDT/752 PM MDT/, severe thunderstorms were located along a line extending from near Sedgwick to 6 miles north of Sixteen-Mile Corner to near Pleasant Valley, moving east at 45 mph. HAZARD...Two inch 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... Ogallala, Grant, Chappell, Big Springs, Brule, Madrid, Venango, Elsie, Lamar, Barton, Roscoe, Kingsley Dam, Chase, Eagle Gulch Campground, Ruthon, Clear Creek State Wildlife Management Area, Brandon, Megeath, Otter Creek Campground and Lake View Campground.This includes the following highways... Highway 61 between mile markers 45 and 97. Highway 92 between mile markers 118 and 136. Interstate 80 in Nebraska between mile markers 83 and 145.
09/11/20191:40 AM CDT	At 639 PM MDT, severe thunderstorms were located along a line extending from 9 miles north of Riverside Reservoir to 5 miles southeast of Platteville, or along a line extending from 29 miles northwest of Fort Morgan to 16 miles south of Greeley, moving northeast at 45 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Hail damage to vehicles is expected. Locations impacted include... Fort Lupton, Platteville, LaSalle, Kersey, Gill, Jackson Reservoir, Barnesville, Keota, Riverside Reservoir, Milton Reservoir, Goodrich, Orchard and New Raymer.
09/11/20191:15 AM CDT	At 615 PM MDT, a severe thunderstorm was located 6 miles west of New Raymer, or 23 miles north of Fort Morgan, moving east at 50 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... Sterling, Merino, New Raymer, Keota, Antelope Springs, Stoneham, Westplains, Atwood, Logan Corners, North Sterling Reservoir, Pawnee Pass and Willard.
09/11/201912:58 AM CDT	At 557 PM MDT, a severe thunderstorm was located near Firestone, or 22 miles southwest of Greeley, moving northeast at 40 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Southeastern Greeley, northeastern Longmont, Evans, Erie, Firestone, Frederick, Fort Lupton, Milliken, Dacono, Mead, Platteville, LaSalle, Kersey, Gilcrest, Gill, Barnesville and Milton Reservoir.
09/11/201912:44 AM CDT	At 544 PM MDT, a severe thunderstorm was located 8 miles east of Barnesville, or 22 miles east of Greeley, moving northeast at 45 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Locations impacted include... Briggsdale, Barnesville and Keota.
09/11/201912:24 AM CDT	At 524 PM MDT, a severe thunderstorm was located near Longmont, or 25 miles southwest of Greeley, moving northeast at 40 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Longmont, Erie, Firestone, Johnstown, Frederick, Milliken, Berthoud, Dacono, Mead, Platteville and Gilcrest.
09/11/201912:21 AM CDT	At 521 PM MDT, a severe thunderstorm was located 8 miles south of Pleasant Valley, or 9 miles southeast of Holyoke, moving north at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Hail damage to vehicles is expected. Locations impacted include... Amherst and Pleasant Valley.
09/10/201911:58 PM CDT	At 458 PM MDT, a severe thunderstorm was located near Johnstown, or 7 miles southwest of Greeley, moving northeast at 40 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Greeley, Windsor, Evans, Johnstown, Milliken, Eaton, Severance, LaSalle, Ault, Purcell, Galeton, Gill, Barnesville and Lucerne.
09/10/201911:29 PM CDT	At 429 PM MDT, a severe thunderstorm was located over northwestern Longmont, or 24 miles south of Fort Collins, moving northeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Southwestern Greeley, Longmont, eastern Loveland, Windsor, Firestone, Johnstown, Frederick, Milliken, Berthoud, Mead, Platteville, Lyons, LaSalle, Gilcrest and Niwot.
09/10/201911:15 PM CDT	At 415 PM MDT, a severe thunderstorm was located 11 miles southwest of Weskan, or 14 miles east of Cheyenne Wells, moving northeast 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. Locations impacted include... Weskan.
09/10/20199:08 PM CDT	Several broken out house windows.
09/10/20199:00 PM CDT	At least one windshield broken out.
09/10/20198:56 PM CDT	.
09/10/20198:40 PM CDT	.
09/10/20198:35 PM CDT	House windows broken with damage to vehicles.
09/10/20198:16 PM CDT	.
09/10/20198:12 PM CDT	.
09/10/20198:05 PM CDT	Well constructed pole barn demolished.
09/10/20198:04 PM CDT	.
09/10/20198:03 PM CDT	Power poles snapped.
09/10/20198:00 PM CDT	.
09/10/20197:58 PM CDT	.
09/10/20197:58 PM CDT	.
09/10/20197:57 PM CDT	.
09/10/20197:49 PM CDT	.
09/10/20197:30 PM CDT	.
09/10/20197:30 PM CDT	He also reported that he received a report of 2.75 inch
09/10/20197:18 PM CDT	.
09/10/20197:17 PM CDT	.
09/10/20197:14 PM CDT	.
09/10/20197:13 PM CDT	.
09/10/20197:11 PM CDT	.
09/10/20197:10 PM CDT	Corrects previous hail report from 2 wnw erie.
09/10/20197:05 PM CDT	.
09/10/20197:00 PM CDT	.

All States Impacted by Hail Map on September 11, 2019

Cities Impacted by Hail Map on September 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.