Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State OKLAHOMA
County/Area WASHITA
WFO OUN
Report Source Amateur Radio
NCDC Data Source CSV
Begin Date 2009-05-13 20:25:00.0 CST-6
Begin Location 9S COWDEN
Begin Lat/Lon 35.12/-98.73
End Date 2009-05-13 20:25:00.0 CST-6
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative A cold front moved south into Oklahoma during the evening of the 13th and early on the 14th. Widespread thunderstorms developed over much of the eastern two thirds of Oklahoma. Deep moisture and favorable atmospheric conditions allowed for thunderstorms to become severe along and south of the cold. A strong cap over western Oklahoma didn't allow for much development, although thunderstorms were able to develop west during the late evening hours. All forms of severe weather developed as several supercell thunderstorms developed. Hail up to baseball size, wind gusts over 60 mph, and four tornadoes were reported as the evening progressed. Damage was reported, especially with the tornadoes. The worst damage was reported with a tornado that moved from Gracemont to near Anadarko. Luckily, no injuries were reported with any of the damage.
Event Narrative


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All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 50.143M 0.00K
NARDIN KAY CO. OK 05/13/2009 17:34 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
CARRIER GARFIELD CO. OK 05/13/2009 17:35 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ENID GARFIELD CO. OK 05/13/2009 17:37 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
BLACKWELL KAY CO. OK 05/13/2009 17:38 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
HITCHCOCK BLAINE CO. OK 05/13/2009 17:39 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
TONKAWA KAY CO. OK 05/13/2009 17:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
NORTH ENID GARFIELD CO. OK 05/13/2009 17:48 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NARDIN KAY CO. OK 05/13/2009 17:54 CST-6 Tornado EF0 0 0 0.00K 0.00K
HITCHCOCK BLAINE CO. OK 05/13/2009 18:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
TONKAWA KAY CO. OK 05/13/2009 18:05 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
WATONGA BLAINE CO. OK 05/13/2009 18:05 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
FAIRMONT GARFIELD CO. OK 05/13/2009 18:19 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
BILLINGS NOBLE CO. OK 05/13/2009 18:20 CST-6 Tornado EF1 0 0 0.00K 0.00K
GREENFIELD BLAINE CO. OK 05/13/2009 18:40 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
GREENFIELD BLAINE CO. OK 05/13/2009 18:43 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
GREENFIELD BLAINE CO. OK 05/13/2009 18:45 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
WATONGA BLAINE CO. OK 05/13/2009 18:45 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
GREENFIELD BLAINE CO. OK 05/13/2009 18:53 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
GEARY BLAINE CO. OK 05/13/2009 18:55 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
HYDRO CADDO CO. OK 05/13/2009 18:55 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
GEARY BLAINE CO. OK 05/13/2009 19:05 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ORLANDO LOGAN CO. OK 05/13/2009 19:15 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
MULHALL LOGAN CO. OK 05/13/2009 19:35 CST-6 Hail 1.75 in. 0 0 10.00K 0.00K
(SWO)STILLWATER AIRPORT PAYNE CO. OK 05/13/2009 19:36 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
LOOKEBA CADDO CO. OK 05/13/2009 19:45 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
EAKLY CADDO CO. OK 05/13/2009 19:55 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
LANGSTON LOGAN CO. OK 05/13/2009 19:57 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
BINGER CADDO CO. OK 05/13/2009 20:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
GUTHRIE LOGAN CO. OK 05/13/2009 20:05 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
GUTHRIE LOGAN CO. OK 05/13/2009 20:05 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
CARNEGIE CADDO CO. OK 05/13/2009 20:13 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
SEWARD LOGAN CO. OK 05/13/2009 20:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
SEWARD LOGAN CO. OK 05/13/2009 20:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
COWDEN WASHITA CO. OK 05/13/2009 20:25 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
GRACEMONT CADDO CO. OK 05/13/2009 20:26 CST-6 Tornado EF2 0 0 50.000M 0.00K
ANADARKO CADDO CO. OK 05/13/2009 20:30 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
CARNEGIE CADDO CO. OK 05/13/2009 20:35 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
CARNEGIE CADDO CO. OK 05/13/2009 20:35 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
CYRIL CADDO CO. OK 05/13/2009 20:49 CST-6 Thunderstorm Wind 58 kts. MG 0 0 0.00K 0.00K
EDMOND OKLAHOMA CO. OK 05/13/2009 20:50 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
SPARKS LINCOLN CO. OK 05/13/2009 20:50 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
ANADARKO CADDO CO. OK 05/13/2009 20:53 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
THE VILLAGE OKLAHOMA CO. OK 05/13/2009 20:53 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
NICHOLS HILLS OKLAHOMA CO. OK 05/13/2009 20:59 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
CEMENT CADDO CO. OK 05/13/2009 21:00 CST-6 Thunderstorm Wind 61 kts. EG 0 0 15.00K 0.00K
FLETCHER COMANCHE CO. OK 05/13/2009 21:14 CST-6 Thunderstorm Wind 61 kts. EG 0 0 23.00K 0.00K
LAVERTY GRADY CO. OK 05/13/2009 21:15 CST-6 Thunderstorm Wind 61 kts. EG 0 0 8.00K 0.00K
ACME GRADY CO. OK 05/13/2009 21:20 CST-6 Thunderstorm Wind 53 kts. MG 0 0 0.00K 0.00K
STERLING COMANCHE CO. OK 05/13/2009 21:25 CST-6 Thunderstorm Wind 61 kts. EG 0 0 7.00K 0.00K
(TIK)TINKER AFB OKLAHOMA CO. OK 05/13/2009 21:29 CST-6 Thunderstorm Wind 56 kts. MG 0 0 0.00K 0.00K
MIDWEST CITY OKLAHOMA CO. OK 05/13/2009 21:30 CST-6 Lightning 0 0 0.00K 0.00K
PUMPKIN CENTER COMANCHE CO. OK 05/13/2009 21:39 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
STANLEY DRAPER LAKE DAM CLEVELAND CO. OK 05/13/2009 21:41 CST-6 Tornado EF0 0 0 0.00K 0.00K
RUSH SPRINGS GRADY CO. OK 05/13/2009 21:45 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ANADARKO CADDO CO. OK 05/13/2009 21:50 CST-6 Flash Flood 0 0 0.00K 0.00K
FLETCHER COMANCHE CO. OK 05/13/2009 21:51 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
STANLEY DRAPER LAKE DAM CLEVELAND CO. OK 05/13/2009 21:54 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
MARLOW STEPHENS CO. OK 05/13/2009 22:05 CST-6 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
ELGIN COMANCHE CO. OK 05/13/2009 22:30 CST-6 Flash Flood 0 0 0.00K 0.00K
DUNCAN STEPHENS CO. OK 05/13/2009 22:32 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ELMORE CITY GARVIN CO. OK 05/13/2009 22:34 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
DUNCAN STEPHENS CO. OK 05/13/2009 22:35 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
DUNCAN STEPHENS CO. OK 05/13/2009 22:35 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
VELMA STEPHENS CO. OK 05/13/2009 23:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
DAVIS MURRAY CO. OK 05/13/2009 23:07 CST-6 Thunderstorm Wind 77 kts. MG 0 0 15.00K 0.00K
SPRINGER CARTER CO. OK 05/13/2009 23:07 CST-6 Thunderstorm Wind 55 kts. MG 0 0 0.00K 0.00K
VELMA STEPHENS CO. OK 05/13/2009 23:08 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
DAVIS MURRAY CO. OK 05/13/2009 23:10 CST-6 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
LAWTON COMANCHE CO. OK 05/13/2009 23:20 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
LAWTON COMANCHE CO. OK 05/13/2009 23:31 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
TUPELO COAL CO. OK 05/13/2009 23:33 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
ROFF PONTOTOC CO. OK 05/13/2009 23:42 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
FITTSTOWN PONTOTOC CO. OK 05/13/2009 23:55 CST-6 Thunderstorm Wind 59 kts. MG 0 0 0.00K 0.00K
RATLIFF CITY CARTER CO. OK 05/14/2009 00:05 CST-6 Lightning 0 0 65.00K 0.00K
STERLING COMANCHE CO. OK 05/14/2009 00:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LAKE ELLSWORTH DAM COMANCHE CO. OK 05/14/2009 00:45 CST-6 Flash Flood 0 0 0.00K 0.00K
Totals: 0 0 50.143M 0.00K