Thunderstorm Wind Reports
Sort by Time Sort by Magnitude Sort by State Sort by County| Time | Magnitude | State | County | Location | Narrative |
|---|---|---|---|---|---|
| 12:02Z | 52 | KS | Shawnee | Menoken | Tree limbs 3 inches in diameter blown down. |
| 12:19Z | 53 | KS | Shawnee | (top)billard Arpt To | Wind gust measured at KTOP asos. |
| 12:20Z | 61 | KS | Shawnee | (top)billard Arpt To | Tree limb 10 to 12 inches in diameter blown down. |
| 12:23Z | 65 | KS | Douglas | Big Spgs | A tree 2 feet in diameter was blown down along Highway 40 in Big Springs. |
| 12:30Z | 52 | KS | Jefferson | Perry | The fire chief reported 60 mph winds and zero visibility. |
| 12:34Z | 56 | KS | Douglas | Lake View | Wind gusts to 60 and 65 mph reported with 1 inch tree limbs broken and shingles blown off a home. |
| 12:36Z | 56 | KS | Leavenworth | Reno | A 12 to 18 inch tree was down, blocking southbound lanes of US 24. |
| 12:38Z | 52 | KS | Leavenworth | Springdale | Emergency management reported 60 mph wind near Jarbalo. |
| 12:43Z | 50 | KS | Douglas | Lawrence Arpt | Measured at klwc asos. |
| 12:50Z | 52 | KS | Leavenworth | Reno | Trained spotter reported 60 mph wind gust at this location. |
| 13:02Z | 55 | KS | Johnson | Olathe Johnson Co Ar | ASOS at New Century Airport reported 63 mph wind. |
| 13:06Z | 52 | KS | Johnson | Zarah | Four to eight inch tree limbs were down in Shawnee. |
| 13:11Z | 52 | KS | Johnson | (ojc)johnson Co Exec | Public reported 60 mph wind at 135th and Pflumm Road. |
| 13:13Z | 52 | KS | Wyandotte | Piper | NWS employee working on-site decision support services reported 60 mph wind at the Kansas Speedway prior to gates opening for the ensuing NASCAR race later in the day. |
| 13:14Z | 52 | KS | Johnson | Morse | Several small tree limbs were down. |
| 13:14Z | 52 | KS | Johnson | (ojc)johnson Co Exec | ASOS measured at Olathe Johnson County Airport measured 60 mph wind. |
| 13:18Z | 52 | KS | Johnson | Mission Hills | A tree was down on Granada Lane near KCTV 5 studios in Fairway, Kansas. |
| 13:18Z | 52 | KS | Johnson | Bonita | Trained spotter estimated 60 mph wind at this location, and reported a few small tree limbs down. |
| 13:31Z | 52 | MO | Jackson | Dodson | Report from the public noted 3 inch tree limbs down. Report came from MPing. |
| 14:30Z | 52 | MO | Henry | Clinton | A two inch tree limb was down in Clinton. |
| 14:31Z | 52 | MO | Henry | Clinton | Several 4 to 6 inch tree limbs were down near Clinton, Missouri. |
| 14:47Z | 65 | KS | Geary | Junction City | The emergency manager reported thee damage spanning four blocks with one home damaged from falling tree limbs. |
| 15:35Z | 50 | MO | Hickory | Pittsburg | Damage was reported to several roofs and power lines were down near the intersection of Highways 64 and J. |
| 15:45Z | 53 | MO | Lawrence | Phelps | The Mesonet station MVVM7 at Mount Vernon measured a 61mph wind gust. |
| 15:55Z | 52 | MO | Lawrence | Rescue | Several large tree branches were reported down on Highway 96. |
| 16:05Z | 61 | MO | Lawrence | Heatonville | Two large oak trees were uprooted along Farm Road 2085. Winds were estimated at up to 70 mph. |
| 16:20Z | 52 | MO | Lawrence | Pierce City | Several Large branches were reported down. |
| 16:28Z | 52 | MO | Lawrence | Bonham | A couple of large oak trees were reported uprooted. |
| 16:28Z | 50 | MO | Lawrence | Bonham | A power line was reported down across the road blocking traffic. |
| 16:32Z | 50 | MO | Barry | Osa | Multiple large trees were reported down along with carports that were overturned. |
| 17:12Z | 52 | MO | Barry | Golden | Several trees were reported down along the James River Arm of Table Rock Lake. |
| 17:18Z | 52 | MO | Barry | Shell Knob | Winds estimated at 60 mph were reported. Several limbs were reported down. |
| 17:25Z | 52 | MO | Taney | Rockaway Beach | A large tree and several limbs were reported down. |
| 17:27Z | 50 | MO | Taney | Kirbyville | A large tree was reported down on State Highway T. |
| 17:30Z | 65 | AR | Benton | Pea Ridge | Strong thunderstorm wind blew down trees. |
| 17:35Z | 56 | AR | Carroll | Grandview | Strong thunderstorm wind damaged the roof of a barn, and snapped large tree limbs. |
| 17:35Z | 61 | MO | Taney | Kirbyville | An area of strong winds estimated between 60 and 70 mph were reported. Numerous trees were reported down with some blocking roads including Highway O. Some power lines were also reported down. The swath of tree damage ran from Kirbyville to Kissee Mills. |
| 17:40Z | 50 | MO | Taney | Powersite | Several trees were snapped or uprooted along Birmingham Road. |
| 17:45Z | 50 | MO | Taney | Kissee Mills | Several trees and large limbs were reported down. A small solar panel array suffered minor damage. |
| 17:46Z | 52 | AR | Benton | Bentonville | Strong thunderstorm wind snapped large tree limbs. |
| 17:50Z | 61 | AR | Benton | Bentonville Muni Arp | Strong thunderstorm wind blew down trees. |
| 18:04Z | 52 | MO | Douglas | Ava Muni Meml Arpt | A large tree was broken in half north of town. |
| 18:20Z | 50 | FL | Duval | Duval | Broadcast media shared an image of a railroad crossing arm damaged by wind at Airport Center Drive and North Main Street. The image was shared via Social Media. The time of damage was based on radar. |
| 18:36Z | 56 | MO | Franklin | Elmont | Thunderstorm winds blew down part of a large tree across Route 185 west of Sullivan. |
| 18:37Z | 61 | AR | Newton | Western Grove | Trees and power lines were down near Western Grove. |
| 18:49Z | 61 | AR | Searcy | St Joe | Trees were blown down countywide. |
| 19:00Z | 52 | PA | Franklin | Culbertson | A severe thunderstorm producing winds estimated near 60 mph, knocking down trees and wires in the 6000 block of Cumberland Highway near Green Village. |
| 19:07Z | 61 | AR | Searcy | Jameson | Trees were blown down across the county. |
| 19:12Z | 61 | AR | Johnson | Hillcrest | A picture was shown on social media of a large tree limb, over a foot in diameter, that fell on the bed of a truck. |
| 19:12Z | 52 | AR | Johnson | Hillcrest | Reports were received of trees and power lines down across Johnson Co. The location is based on radar data and power outage maps. |
| 19:13Z | 61 | AR | Baxter | Mountain Home | Trees and power lines were down in Mountain Home. |
| 19:15Z | 61 | MO | St. Francois | Bonne Terre | Thunderstorm winds blew down a power pole along Berry Road, about 3 miles north of Bonne Terre. |
| 19:20Z | 61 | AR | Baxter | Big Flat | A picture was shown on social media of a tree blown over onto a truck in Big Flat. |
| 19:40Z | 52 | AR | Izard | Sylamore | Large tree limbs were downed. |
| 19:40Z | 61 | AR | Stone | Hedges | Numerous trees were down along Gunner Pool Rd. The EM reported campers were trapped within the campground due to trees blocking the road. There were no injuries and no significant damage at the campground itself. |
| 19:48Z | 50 | NY | Albany | Albany | A tree was reported down on Park Place Ave. |
| 19:55Z | 17 | AR | Pope | Russellville | A tree fell on a vehicle near East 4th Street in Russellville. Two people were extricated from the vehicle and taken to the local hospital. |
| 19:55Z | 50 | NY | Albany | Albany | Law enforcement reported large tree limbs and wires down. |
| 19:55Z | 61 | AR | Pope | Russellville | A tree fell on a house near North Detroit Ave. in Russellville. No injuries were reported. |
| 20:08Z | 52 | AR | Conway | Overcup | Trees and power lines were down. |
| 20:10Z | 52 | AR | Van Buren | Damascus | The observer had a few trees down around his house. |
| 20:25Z | 55 | FL | Miami-dade | Redland | Several reports received via Nextdoor of tree and fence damage in The Redland extending from SW 187 Avenue and SW 244 Street northward to SW 187 Avenue and SW 190 Street, and extending as far west as SW 197 Avenue between SW 242 Street and SW 192 Street. Time is estimated based on radar data. Hail ranging from pea to golf size was also reported in this area. |
| 20:26Z | 61 | AR | Perry | Fourche Jct | The Perry County Dispatch relayed via ham radio operator that Highway 7 just south of the Fourche LaFave River was completely blocked with trees. Alpin Fire Dept. was dispatched to clear the road. |
| 20:35Z | 52 | AR | Faulkner | Gold Creek | Trees and power lines were down near Langley Trailer Park. |
| 20:35Z | 50 | GA | Decatur | Faceville | A tree was blown down along Faceville Attapulgus Road. |
| 20:44Z | 61 | AR | Faulkner | Conway | A social media picture showed a large tree limb down, approximately a foot in diameter. |
| 20:50Z | 52 | AR | White | Doniphan | Pictures were emailed to the office showing multiple trees down around Cloverdale Blvd. One tree that fell caused minor damage to a house. |
| 20:50Z | 52 | AR | Faulkner | Holland | A tree was downed on Hwy. 36 at Debbie Lane just south of Holland. |
| 20:52Z | 52 | AR | White | Searcy | Large branches and a tree were down on Susan Drive. |
| 20:55Z | 50 | NY | Rensselaer | Jacks Corners | Route 20 EB/WB was closed at Jefferson Hill Rd due to a downed tree and wires. |
| 21:08Z | 61 | AR | Pulaski | Sherwood | A social media picture showed a large tree over two feet in diameter blown over on |Cedar Creek Rd. in North Little Rock. Power lines were also knocked down in the area. |
| 21:08Z | 61 | AR | Pulaski | Gravel Ridge | A large tree was knocked down and partially blocking Jacksonville-Cato Rd. between Gibson and Gravel Ridge. |
| 21:08Z | 52 | AR | Jackson | Diaz | Trees were down at Newport. |
| 21:10Z | 52 | AR | Pulaski | Levy | A tree fell on a power line on North Hills Blvd. just north of Crestwood. |
| 21:11Z | 50 | AR | Pulaski | (lrf)little Rock Afb | A 50 KT peak wind gust (58 mph) was recorded at the Little Rock Air Force Base weather station. |
| 21:14Z | 61 | AR | Pulaski | Sherwood | Social media showed a picture of a large tree, a foot in diameter, partially blown over, with a large limb knocked down. Additionally, the picture depicted a flag pole that was partially bent. The time is based on radar. |
| 21:14Z | 52 | AR | Saline | Owensville | Trees were down near Owensville. |
| 21:26Z | 61 | AR | Garland | Hot Spgs | Power lines were reported down all around Garland County. A roof was blown off a storage building in the 6000 block of Albert Pike Rd. in Hot Springs. |
| 21:26Z | 61 | AR | Prairie | Des Arc | Reports of multiple trees down on power lines were received from Des Arc. These were relayed via NWSChat. |
| 21:26Z | 52 | AR | Saline | Benton | Trees were down at Benton. |
| 21:26Z | 52 | AR | Pulaski | Scott | A social media picture showed a pontoon boat in the Ashley Downs Subdivision that had been blown away from it's original resting location into a drainage area behind the owner's house. The boat was upright on it's trailer and relatively undamaged. |
| 21:32Z | 52 | AR | Prairie | Hazen | Trees were reported down all around Prairie County. A power line was down on Hwy. 302 in Hazen. |
| 21:32Z | 61 | AR | Lonoke | Lonoke | Trees were reported downed in Lonoke. |
| 21:32Z | 61 | AR | Prairie | Hazen | Social media showed a picture of a tree that was blown onto an Airstream trailer, significantly damaging the trailer. No injuries were reported. Time is based on radar data. |
| 21:38Z | 52 | AR | Saline | East End | Trees were down near East End. |
| 21:44Z | 61 | AR | Grant | Poyen | The local EM relayed that a business in Poyen sustained roof damage. |
| 21:50Z | 61 | MO | Stoddard | Essex | A power pole was snapped on County Road 731 just south of U.S. Highway 60. Other poles in the area were reported to be leaning. |
| 21:55Z | 50 | FL | Columbia | Country Club Estates | A tree was blown down and blocked the road. |
| 21:56Z | 61 | AR | Grant | Sheridan | Local officials reported numerous trees and power lines down across Grant County. A tree was knocked over, blocking Hwy. 46 North in Sheridan, and ARDOT and Sheridan fire dept. were dispatched to clear the road. |
| 21:56Z | 61 | AR | Monroe | Brinkley | Local officials reported trees and power lines down near Country Club Rd. and Floyd Brown Rd. in Brinkley. Time is based on radar data. |
| 22:02Z | 52 | AR | Montgomery | Caddo Gap | A tree was reported down across Manford Road at Caddo Gap. |
| 22:02Z | 61 | AR | Grant | Prague | Social media had a picture of a large pine tree that was knocked over onto a power line on Grant County Rd. 606. Grant County Sheriff's Deputy was dispatched to the scene. The time was based on radar. |
| 22:08Z | 52 | AR | Arkansas | Stuttgart | A picture on social media showed a large tree, over a foot in diameter, down on a road in Stuttgart. |
| 22:15Z | 52 | AR | Jefferson | Sulphur Spgs | Arkansas State Police reported a tree down across Hwy. 54, approximately 4 miles west of Hwy. 79, completely blocking the road, relayed by local EM. The time was based on radar. |
| 22:25Z | 50 | AR | Phillips | Brookings | Part of a roof blown off a building. Trees and powerlines down in Marvell. |
| 22:25Z | 50 | VA | Fauquier | Warrenton | Tree damage was reported near Warrenton, including a tree that blew down near the intersection of US-29/US-15 Lee Highway and Snow Hill Drive, and a large tree limb that fell blocking the roadway on US-29/US-15 Lee Highway near VA-605 Colonial Road/Dumfries Road. |
| 22:30Z | 50 | MS | Noxubee | Deerbrook | Utility wires were blown down in the Deerbrook area. |
| 22:35Z | 55 | TN | Tipton | Solo | A 63 mph wind gust was measured at the Covington Municipal Airport. |
| 22:40Z | 52 | AR | Cleveland | Kingsland | Trees were down at Kingsland. |
| 22:45Z | 50 | AR | Phillips | Southland | Trees down blocking Alice Street in Helena-West Helena. |
| 22:50Z | 50 | AR | Phillips | Helena - West Helena | Trees down blocking Phillips Street in Helena-West Helena. |
| 22:54Z | 50 | MS | Noxubee | Paulette | A tree was blown over onto a utility line near Paulette. |
| 23:02Z | 61 | AR | Drew | Brandon | Trees were down countywide. |
| 23:14Z | 57 | MS | Bolivar | Shelby | A wind gust of 66mph was measured at a private airport weather station. |
| 23:15Z | 61 | AR | Drew | Monticello | Trees were down south of the University of Arkansas at Monticello campus. |
| 23:15Z | 59 | OK | Hughes | Holdenville | |
| 23:16Z | 52 | TN | Fayette | Hebron | An estimated wind gust of 60 mph occurred two miles west of Somerville. |
| 23:25Z | 52 | AR | Drew | Baxter | Trees and power lines were down along Hwy. 35. |
| 23:27Z | 50 | AR | Chicot | Dermott | Several large hardwood trees were blown down around the city of Dermott. |
| 23:27Z | 48 | AR | Chicot | Halley Jct | Several tree limbs were blown down in the Halley Junction area. |
| 23:27Z | 50 | GA | Lowndes | Naylor | A tree was blown down onto Old Naylor Road. |
| 23:30Z | 60 | TN | Fayette | Somerville | Seven utility poles down on Old Jackson Road near the Loosahatchie River. |
| 23:40Z | 50 | MS | Washington | Greenville | Scattered trees were blown down in the Greenville area along with multiple additional trees blown down across Washington County. |
| 23:40Z | 56 | OK | Hughes | Calvin | Roof blown off of a building. Time from radar. |
| 23:41Z | 48 | MS | Bolivar | Shaw | Multiple trees limbs were blown down in the Shaw area. |
| 23:42Z | 56 | AR | Chicot | Mc Millian Corner | A 65mph wind gust was measured at a private airport weather station. |
| 23:45Z | 50 | AR | Chicot | Myrtle Grove | Several pecan trees were blown down along with large limbs snapped at the Pecan Grove RV Park. One tree fell onto an RV at the park. |
| 23:45Z | 50 | AR | Chicot | Lake Vlg | Multiple trees were downed in the city of Lake Village, including one that fell on a home on South Cokley Street. Additional trees were also downed across various other locations around Chicot County. |
| 23:47Z | 48 | MS | Washington | Leland | Multiple tree branches were blown down across roads in the Leland area. |
| 23:54Z | 55 | MS | Sunflower | Indianola | Part of a roof was blown off of a shopping center in Indianola. |
| 23:59Z | 56 | OK | Hughes | Atwood | Camper overturned in roadway. |
| 00:04Z | 50 | MS | Washington | Marathon | Trees and utility poles were blown down in the Lake Washington area. |
| 00:07Z | 52 | MS | Washington | Hampton | A 60mph wind gust was measured at a private airport weather station. |
| 00:15Z | 61 | OK | Coal | Lehigh | Several trees downed. |
| 00:18Z | 50 | MS | Humphreys | Belzoni | Trees were blown down in the city of Belzoni. |
| 00:20Z | 50 | LA | West Carroll | Oak Grove | Several trees were downed in the city of Oak Grove as well as across West Carroll Parish. |
| 00:21Z | 50 | LA | East Carroll | Lake Providence | Multiple trees were blown down across the city of Lake Providence with several roads blocked. |
| 00:22Z | 50 | LA | East Carroll | Bowie | A tree was blown down across Peanut Road. |
| 00:39Z | 50 | AL | Tallapoosa | East Tallasee | Several trees uprooted and power lines downed on South Central Boulevard in the city of Tallassee. |
| 00:39Z | 50 | LA | East Carroll | Alsatia | A tree was blown down near the intersection of US Highway 65 and Louisiana State Route 580. |
| 00:41Z | 55 | MS | Warren | Eagle Bend | A tree was blown over onto a home along Road Runner Lane in the Eagle Lake area. A resident was trapped inside, resulting in one injury. Additional power lines and transformers were blown down and a total of 15 homes had roof damage. |
| 00:52Z | 50 | MS | Warren | Ballground | Trees were blown down near the intersection of Mississippi Highway 3 and Ballground Road. Tree limbs and power lines were also blown down on Oak Ridge Road. A tree was blown down on Highway 80 at the Big Black River. A vehicle also hit a downed tree at the intersection of Freetown Road and Tucker Road. |
| 00:55Z | 50 | MS | Yazoo | Little Yazoo | Large tree limbs were blown down in the Little Yazoo area. |
| 00:58Z | 50 | LA | Madison | Tallulah | Trees were blown down west of Tallulah along US Highway 80. Another tree fell onto a car in the 600 block of Poplar Street in the city of Tallulah. |
| 01:09Z | 50 | MS | Warren | Stout | Multiple trees were downed on the south side of Vicksburg including several across roads. |
| 01:30Z | 56 | OK | Carter | Dickson | Trees downed on the south side of town. |
| 01:30Z | 50 | MS | Claiborne | Oaklawn | A tree was blown down across Grand Gulf Road. |
| 01:33Z | 50 | MS | Hinds | Spring Ridge | Wind damage occurred along an outflow boundary from a severe thunderstorm. Tree limbs were blown down across portions of south Jackson. Utility lines were blown down at Lakeland Drive and Ridgewood Road. Trees and power lines were also blown down across St Mary Street including one tree that fell on a home. A tree was also blown down onto vehicles on McDowell Road. |
| 01:33Z | 52 | OK | Marshall | Oakland | Tree limbs 3 to 4 inches in diameter blown off trees. |
| 01:35Z | 61 | OK | Bryan | Armstrong | |
| 01:35Z | 56 | OK | Bryan | Cobb | Large tree limbs snapped off. Shingles blown off a roof. |
| 01:35Z | 52 | OK | Bryan | Armstrong | Trees blown over. |
| 01:45Z | 56 | OK | Bryan | Armstrong | Trees blown over. |
| 01:50Z | 61 | OK | Bryan | Armstrong | Numerous trees and powerlines downed in Durant. |
| 01:50Z | 50 | MS | Rankin | Florence | Trees were blown down onto a mobile home in Florence. |
| 01:50Z | 52 | OK | Bryan | Calera | Blown transformers. |
| 01:55Z | 61 | OK | Marshall | Lebanon | |
| 02:18Z | 50 | MS | Lincoln | Brookhaven | The top of a pine tree was snapped and several large limbs were blown down along US Highway 51 on the north side of Brookhaven. A tree was also blown down at the intersection of Smith Lake Road and Belt Line Drive. Additionally, two trees were blown down, one on Rogers Circle and another on South Church Street in the city limits of Brookhaven. |
| 02:20Z | 56 | TX | Grayson | Fink | Multiple reports of powerlines and trees down across the county. |
| 02:35Z | 56 | TX | Grayson | Sherman Muni Arpt | Multiple reports of trees down on power lines across the City of Sherman. |
| 02:35Z | 61 | TX | Fannin | Bonham Jones Arpt | Trees were knocked down and power outages were reported between Bonham and Telephone. |
| 02:38Z | 50 | MS | Lincoln | Auburn | A tree was blown down along Iverlean Lane. |
| 02:38Z | 50 | MS | Lincoln | Wilkinson | A tree was blown down across Fox Road. |
| 02:41Z | 54 | TX | Fannin | Selfs | |
| 02:50Z | 83 | TX | Fannin | Honey Grove | Very strong straight-line winds associated with a line of severe thunderstorms produced considerable damage over portions of eastern Fannin County Sunday evening. The most significant damage occurred in and around Honey Grove, where winds of up to 95 mph produced widespread tree and light structural roof and fa��ade damage. A small wood framed church in Honey Grove was pushed approximately two feet off its foundation, and encountered substantial roof damage. A nearby metal-poled traffic sign was bent horizontally to the ground. Peak straight line winds of 95 mph were associated with these indicators. Numerous large trees and branches were snapped and/or uprooted in and near Honey Grove. |
| 03:00Z | 61 | TX | Fannin | Ladonia | Trees down around Ladonia. |
| 03:00Z | 52 | TX | Delta | Pecan Gap | The metal covering over a house roof was partially peeled off. |
| 03:10Z | 61 | TX | Delta | Rattan | A home sustained damage on FM 64 southeast of Pecan Gap. The roof was damaged and water entered the home. |
| 03:10Z | 61 | TX | Delta | Ben Franklin | A large tree snapped and fell on the end of a manufactured home, damaging the roof of the home. |
| 03:17Z | 61 | TX | Hunt | Muddig | Large trees were reported down along FM 904 on the Hunt County side of the road. |
| 03:35Z | 56 | TX | Hunt | Mexico | |
| 03:38Z | 61 | TX | Hopkins | Sulphur Bluff | Trees were reported down along FM 900 from Sulphur Bluff to Saltillo. An old barn also suffered some roof damage. |
| 03:48Z | 61 | TX | Hopkins | Weaver | A camper was rolled and destroyed in high thunderstorm winds. |
| 03:49Z | 58 | TX | Kaufman | Talty | |
| 03:50Z | 52 | TX | Van Zandt | Edgewood | Report of tree limbs down and power outages via mPing. |
| 04:14Z | 65 | TX | Franklin | Mt Vernon | Numerous trees and tree limbs were downed all over Franklin County. |
| 04:17Z | 56 | TX | Van Zandt | Wills Pt Muni Arpt | Trees were uprooted to the east of Wills Point. |
| 04:17Z | 65 | TX | Franklin | Cypress | Multiple trees were downed across Naus Drive along the north shore of Lake Cypress Springs. |
| 04:25Z | 65 | TX | Franklin | Cypress | A roof was partially removed from a home near the intersection of Highway 37 and County Road 3330. |
| 04:40Z | 56 | TX | Henderson | Tool | Uprooted trees were reported in Gun Barrel City. |
| 05:00Z | 52 | TX | Upshur | Shady Grove | A tree was blown down on FM 1002. |
| 05:06Z | 52 | TX | Upshur | West Mtn | A tree was blown down at the intersection of Highway 271 and FM 726 in the West Mountain community. |
Storm reports are derived from "The Storm Events Database" (National Centers for Environmental Information) and/or "Past Storm Reports" (Storm Prediction Center).