Storm Events Database

Event Details

Event Hail
Magnitude 2.75 in.
State OKLAHOMA
County/Area MCCLAIN
WFO OUN
Report Source Storm Chaser
NCDC Data Source CSV
Begin Date 2010-05-19 18:22:00.0 CST-6
Begin Location 3S GOLDSBY
Begin Lat/Lon 35.11/-97.48
End Date 2010-05-19 18:22:00.0 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 large storm system moved through the southern and central Plains during the morning and afternoon of the 19th. Thunderstorms, some of them severe, had developed over the Texas panhandle and moved east into northwest and north central Oklahoma during the early morning hours. Additional development, aided by the low-level jet, occurred into parts of central Oklahoma, north of a warm front that was slowly moving north to near Interstate 40.
By mid afternoon, the well-defined front was located from parts of west-central into central Oklahoma, just north of the Oklahoma City metro area. Two thunderstorms developed near and along the front, one over Roger Mills and Dewey counties, and the other over northern Blaine county. The storms quickly became tornadic, with the first tornado of the day occurring north of Leedey in Dewey county. Another tornado, and probably the most photographed one of the day, occurred just north of Hennessey. Tornadoes, most of them brief in duration, and large hail continued across western and central Kingfisher county, and across northern Logan, southeast Garfield, and Payne counties. Another thunderstorm developed further east along the dry line later in the afternoon, and the storm eventually produced a tornado west of Prague in Lincoln county.
Finally, two supercell thunderstorms developed further south along the dry line that moved into central Oklahoma. Although both showed significant rotation on radar, only the supercell that moved from Stephens through Murray counties produced tornadoes. Two tornadoes were reported, one just southeast of Wynnewood and another north of Sulphur.
Additional severe thunderstorms developed across southern Oklahoma, but the main impacts had shifted from tornadoes to large hail and very heavy rainfall. By the time it was all said and done, five main supercells had occurred over parts of western and central Oklahoma, producing at least nine tornadoes. Widespread significant damage did not occur due to the location/short duration of the tornadoes, and only three minor injuries were reported.
Event Narrative


     ‚Äč



All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 1 0.00K 0.00K
LEEDEY DEWEY CO. OK 05/19/2010 14:24 CST-6 Tornado EF0 0 0 0.00K 0.00K
CAMARGO DEWEY CO. OK 05/19/2010 14:42 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
LEEDEY DEWEY CO. OK 05/19/2010 14:42 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
CAMARGO DEWEY CO. OK 05/19/2010 14:50 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
HENNESSEY KINGFISHER CO. OK 05/19/2010 15:41 CST-6 Tornado EF0 0 0 0.00K 0.00K
HUCMAC DEWEY CO. OK 05/19/2010 15:50 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
EAGLE CITY BLAINE CO. OK 05/19/2010 16:03 CST-6 Hail 3.25 in. 0 0 0.00K 0.00K
CANTON BLAINE CO. OK 05/19/2010 16:04 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
HENNESSEY KINGFISHER CO. OK 05/19/2010 16:08 CST-6 Tornado EF0 0 0 0.00K 0.00K
MARSHALL LOGAN CO. OK 05/19/2010 16:24 CST-6 Tornado EF0 0 0 0.00K 0.00K
MARSHALL LOGAN CO. OK 05/19/2010 16:30 CST-6 Thunderstorm Wind 53 kts. MG 0 0 0.00K 0.00K
LOYAL KINGFISHER CO. OK 05/19/2010 16:33 CST-6 Tornado EF1 0 1 0.00K 0.00K
STILLWATER PAYNE CO. OK 05/19/2010 17:03 CST-6 Tornado EF1 0 0 0.00K 0.00K
ORLANDO LOGAN CO. OK 05/19/2010 17:04 CST-6 Tornado EF0 0 0 0.00K 0.00K
MARSHALL LOGAN CO. OK 05/19/2010 17:35 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
DUNCAN STEPHENS CO. OK 05/19/2010 17:49 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 17:56 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
DUNCAN STEPHENS CO. OK 05/19/2010 17:58 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
BLANCHARD MCCLAIN CO. OK 05/19/2010 18:00 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:01 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
CRESCENT LOGAN CO. OK 05/19/2010 18:04 CST-6 Hail 3.50 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:04 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
GOLDSBY MCCLAIN CO. OK 05/19/2010 18:22 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
NOBLE CLEVELAND CO. OK 05/19/2010 18:26 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:26 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LAKE THUNDERBIRD DAM CLEVELAND CO. OK 05/19/2010 18:28 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:28 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
NOBLE CLEVELAND CO. OK 05/19/2010 18:30 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
NOBLE CLEVELAND CO. OK 05/19/2010 18:34 CST-6 Hail 3.00 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:37 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:37 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
GOLDSBY MCCLAIN CO. OK 05/19/2010 18:40 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/19/2010 18:43 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
LAKE THUNDERBIRD DAM CLEVELAND CO. OK 05/19/2010 18:45 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
NOBLE CLEVELAND CO. OK 05/19/2010 18:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LAKE THUNDERBIRD DAM CLEVELAND CO. OK 05/19/2010 18:47 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
FOSTER GARVIN CO. OK 05/19/2010 18:50 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NOBLE CLEVELAND CO. OK 05/19/2010 18:50 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
ELMORE CITY GARVIN CO. OK 05/19/2010 19:10 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
LAKE THUNDERBIRD DAM CLEVELAND CO. OK 05/19/2010 19:10 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
PRAGUE LINCOLN CO. OK 05/19/2010 19:12 CST-6 Tornado EF1 0 0 0.00K 0.00K
HENNEPIN GARVIN CO. OK 05/19/2010 19:31 CST-6 Tornado EF0 0 0 0.00K 0.00K
MACOMB POTTAWATOMIE CO. OK 05/19/2010 19:36 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
JOY MURRAY CO. OK 05/19/2010 19:40 CST-6 Tornado EF1 0 0 0.00K 0.00K
ST LOUIS POTTAWATOMIE CO. OK 05/19/2010 19:40 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
STRATFORD GARVIN CO. OK 05/19/2010 20:16 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ROFF PONTOTOC CO. OK 05/19/2010 20:32 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
ROFF PONTOTOC CO. OK 05/19/2010 20:37 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ADA PONTOTOC CO. OK 05/19/2010 21:15 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
TUPELO COAL CO. OK 05/19/2010 22:02 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
Totals: 0 1 0.00K 0.00K