Hail Map on October 21, 2017

The weather event on October 21, 2017 includes Hail map. 10 states and 498 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 146,345.

Hail

146,345

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

9,379

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

949

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

States Impacted by Hail Map on October 21, 2017

Storm reports

Oklahoma

Date	Description
10/21/20176:19 PM CDT	Powerpoles partially down.
10/21/20176:10 PM CDT	Powerpoles partially down. Time estimated by radar.
10/21/20176:05 PM CDT	Confirmed video of tornado. Corrected for 6 pm not 5 pm.
10/21/20176:00 PM CDT	Location approximate.
10/21/20175:29 PM CDT	A local report indicates 1.00 inch wind near GOLTRY
10/21/20175:28 PM CDT	Roof damage and broken windshield damage reported.
10/21/20175:25 PM CDT	A local report indicates 1.50 inch wind near 1 SW ELK CITY
10/21/20175:23 PM CDT	Numerous storm chasers observed a brief landspout tornado southeast of manitou.
10/21/20175:20 PM CDT	A local report indicates 2.75 inch wind near MANITOU
10/21/20175:14 PM CDT	A local report indicates 1.75 inch wind near MANITOU
10/21/20175:12 PM CDT	A local report indicates 2.75 inch wind near HEADRICK
10/21/20175:05 PM CDT	Confirmed video of tornado.
10/21/20175:03 PM CDT	Windshield damage reported.
10/21/20174:57 PM CDT	A local report indicates 3.00 inch wind near HEADRICK
10/21/20174:40 PM CDT	A local report indicates 1.00 inch wind near 4 W FREDERICK
10/21/20174:20 PM CDT	A local report indicates 1.75 inch wind near ROOSEVELT
10/21/201712:48 AM CDT	Report of a roof blown off a house
10/20/201711:53 PM CDT	A local report indicates 60 MPH wind near LAKE TENKILLER STATE PA
10/20/201711:40 PM CDT	12 inch diameter tree downed.
10/20/201711:16 PM CDT	A local report indicates 1.00 inch wind near WAGONER
10/20/20179:53 PM CDT	Tree and powerline damage in seminole. Possible tornado.
10/20/20179:52 PM CDT	An ef1 tornado developed in northwest seminole and moved southeast through town. A few residenial and business buildings had some damage... Including at least two homes
10/20/20179:11 PM CDT	A local report indicates 1.00 inch wind near DUNCAN
10/20/20178:59 PM CDT	A local report indicates 60 MPH wind near DEWEY
10/20/20178:54 PM CDT	A local report indicates 58 MPH wind near 1 E DUNCAN
10/20/20178:52 PM CDT	A local report indicates 1.50 inch wind near 2 W MOORE
10/20/20178:50 PM CDT	Social media.
10/20/20178:50 PM CDT	In southwest oklahoma city.
10/20/20178:47 PM CDT	A local report indicates 1.00 inch wind near 3 NW MOORE
10/20/20178:45 PM CDT	Social media.
10/20/20178:37 PM CDT	Tornado reported near riverwind. Damage includes downed powerlines... A shed destroyed... A damaged semi-truck... And several downed trees.
10/20/20178:30 PM CDT	A local report indicates 1.00 inch wind near BRIDGE CREEK
10/20/20178:30 PM CDT	Sheet metal debris in side roadway off of hwy 4... South of fox lane and to the west. Time estimated by radar.
10/20/20178:14 PM CDT	Estimated 55-65 mph.
10/20/20177:45 PM CDT	Reported very heavy rainfall and 60 mph winds.
10/20/20177:40 PM CDT	A local report indicates 59 MPH wind near 7 SW BURBANK
10/20/20177:15 PM CDT	A local report indicates 61 MPH wind near 3 SSE STECKER
10/20/20177:09 PM CDT	A local report indicates a tornado near 4 E APACHE

Louisiana

Date	Description
10/21/20171:25 AM CDT	Trees uprooted near intersection of hwy 90 and weeks island road. Time estimated from radar.

Iowa

Date	Description
10/20/20179:20 PM CDT	Power lines down and machine shop/shed damaged near intersection of urbana ave and highway 23. Road blocked due to downed power lines. Delayed report.

Missouri

Date	Description
10/21/20173:33 AM CDT	Tree down on e hwy just north of moody in howell county.
10/21/20172:50 AM CDT	A local report indicates 65 MPH wind near 1 ENE GAINESVILLE
10/21/20172:30 AM CDT	Dispatch reported several trees down in the southern part of laclede county including the falcon and competition areas.
10/21/20171:40 AM CDT	Damage to ham radio tower.
10/21/20171:27 AM CDT	Dispatch had 3 trees down in the forsyth area due to thunderstorm winds.
10/21/20171:24 AM CDT	A local report indicates 60 MPH wind near 1 N FORSYTH
10/21/20171:16 AM CDT	Southside of fair grove.
10/21/201712:42 AM CDT	Powerline down in springfield near missouri st. And kearney.
10/21/201712:40 AM CDT	Portable silo destroyed at ozark empire fairgrounds. Damage first reported by spotter and confirmed by law enforcement and 911. Time estimated by radar.
10/20/201711:45 PM CDT	A few trees down east of jane along highway 90.
10/20/201711:40 PM CDT	Big tree down and onto the highway just east of the old drive-in in lockwood.
10/20/201711:28 PM CDT	Damage to shop roof and several small trees and large limbs down.
10/20/201711:10 PM CDT	Power line reported to have been blown down in the town of jasper missouri.
10/20/201711:10 PM CDT	Power line was reported downed in carthage. This is a correction of the previous lsr for the location of the down power line being in carthage not in the town of jasper
10/20/201710:38 PM CDT	A utility trailer was flipped over due to strong winds in walker.
10/20/201710:30 PM CDT	Thunderstorm winds estimated 60+ mph and almost blew vehicle off roadway.
10/20/201710:29 PM CDT	A phone line was blown down in the city of nevada. A pickup truck pulling a twenty foot trail was also blown off the road into the median two miles south of nevada.

Texas

Date	Description
10/21/20176:46 PM CDT	A local report indicates 1.00 inch wind near QUANAH
10/21/20176:41 PM CDT	A local report indicates 1.00 inch wind near 4 W QUANAH
10/21/20175:10 PM CDT	West texas mesonet observation
10/21/20174:39 AM CDT	Tree blocking us 84 west of 259.
10/21/20174:04 AM CDT	Tree down 600 block of west avalon avenue.
10/21/20174:00 AM CDT	Tree down fm 16 near cr 32 northern smith county.
10/20/201711:08 PM CDT	Quarter size hail in south abilene.
10/20/20179:35 PM CDT	An employee at the county 4 store in lueders reported ping pong size hail.
10/20/20178:58 PM CDT	Quarter size hail in anson.
10/20/20178:30 PM CDT	A local report indicates 1.00 inch wind near THROCKMORTON
10/20/20178:25 PM CDT	Ping pong ball size hail in throckmorton.
10/20/20177:46 PM CDT	A local report indicates 1.00 inch wind near ELECTRA
10/20/20177:42 PM CDT	A few powerlines down.
10/20/20177:25 PM CDT	Golf ball size hail in sweetwater.
10/20/20177:21 PM CDT	A local report indicates 1.00 inch wind near ELECTRA

Arkansas

Date	Description
10/21/20174:48 AM CDT	A tree was blown down.
10/21/20174:45 AM CDT	A power line was blown down.
10/21/20174:45 AM CDT	Bleachers completely blown over at sloan-hendrix baseball field in imboden. Time is radar estimated.
10/21/20174:25 AM CDT	Several outbuildings were damaged and large limbs were blown down.
10/21/20174:09 AM CDT	Trees down and awnings ripped up at various locations across the city...
10/21/20174:08 AM CDT	Several trees and fences were blown down.
10/21/20174:05 AM CDT	Photos showed extensive mostly roof damage to a home... With trees on the property downed or snapped. The damage may have been caused by a weak tornado.
10/21/20173:40 AM CDT	Multiple trees were blown down throughout the county.
10/21/20173:32 AM CDT	Limbs were blown down.
10/21/20173:20 AM CDT	Limbs were blown down
10/21/20173:15 AM CDT	A tree was blown down.
10/21/20173:08 AM CDT	A local report indicates 60 MPH wind near 3 S OPPELO
10/21/20172:42 AM CDT	Damage to a home along cr 712 west of mountain home. Some siding was blown off the house with piles of metal and wood strewn across the yard. Across the street... Some
10/21/20172:40 AM CDT	A power line was blown down between dardanelle and bethel road.
10/21/20172:39 AM CDT	Winds caused damage to a roof and canopy of a gas station.
10/21/20172:25 AM CDT	Multiple trees were blown down. Several roads were blocked by fallen trees.
10/21/20172:15 AM CDT	Power lines and multiple trees were blown down near ranger.
10/21/20172:07 AM CDT	Trees were blown down around clarksville.
10/21/20171:58 AM CDT	Numerous trees were snapped and blown down in the area.
10/21/20171:56 AM CDT	Trees and powerlines blown down.
10/21/20171:48 AM CDT	A roof was partially torn off a building in carbon city.
10/21/20171:45 AM CDT	Several county roads in the area were temporarily blocked from overturned trees and powerlines. One home was rendered unlivable due to severe roof damage.
10/21/20171:41 AM CDT	Tree limbs were blown down south of caulksville
10/21/20171:39 AM CDT	Some trees were blown down in booneville
10/21/20171:25 AM CDT	Report tweeted by media. Damage done to the roof of a church. Time estimated.
10/21/20171:25 AM CDT	A local report indicates 1.00 inch wind near CHARLESTON
10/21/20171:21 AM CDT	Some trees were blown down.
10/21/20171:20 AM CDT	Numerous streets in the city blocked due to trees down.
10/21/20171:16 AM CDT	A local report indicates 60 MPH wind near 3 ESE FORT SMITH
10/21/20171:11 AM CDT	Damage to roof...walls...and trees near military road
10/21/20171:07 AM CDT	A local report indicates 65 MPH wind near 2 ENE GREENWOOD
10/21/20171:07 AM CDT	Considerable tree damage
10/21/20171:05 AM CDT	Roof damage to two buildings and trees reported down
10/21/201712:57 AM CDT	Fort smith regional airport
10/21/201712:38 AM CDT	Large tree uprooted and barn damaged. Time estimated via radar.

Wyoming

Date	Description
10/21/20173:00 AM CDT	Arlington east wydot site

Kansas

Date	Description
10/21/20176:11 PM CDT	Power line down at new york and 13th st.
10/21/20174:17 PM CDT	Social media report.
10/21/20173:55 PM CDT	Estimated quarter size hail observed 13th and k-96. Report received via social media.
10/21/20173:17 PM CDT	Delayed report from social media.

Cities Impacted by Hail Map on October 21, 2017

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.

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