Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State OKLAHOMA
County/Area MCCLAIN
WFO OUN
Report Source NWS Employee
NCDC Data Source CSV
Begin Date 2011-10-22 19:05:00.0 CST-6
Begin Location 2WSW BLANCHARD
Begin Lat/Lon 35.13/-97.69
End Date 2011-10-22 19:05:00.0 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 Widespread strong to severe showers and thunderstorms moved over the eastern half of Oklahoma. A potent storm system moved southeast through the central Rockies, with warm, moist air moving north through Oklahoma. Thunderstorms first developed over north-central Oklahoma, but became more widespread further south as the evening progressed. Strong instability and wind shear allowed for the thunderstorms to become organized, with some supercell storms producing very large hail and damaging winds. One particular storm moved over the southwest side of Oklahoma City, with up to 4 inch diameter hail falling near Union City. Other storms produced hail up to baseball size. The storms continued to develop and move southeast, eventually moving into southeast Oklahoma.
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 2.10K 0.00K
PONCA CITY KAY CO. OK 10/22/2011 15:51 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
STROUD LINCOLN CO. OK 10/22/2011 16:50 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
WANETTE POTTAWATOMIE CO. OK 10/22/2011 17:19 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
ASHER POTTAWATOMIE CO. OK 10/22/2011 17:27 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
CONCHO CANADIAN CO. OK 10/22/2011 17:29 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
BILLINGS NOBLE CO. OK 10/22/2011 17:39 CST-6 Thunderstorm Wind 55 kts. MG 0 0 0.00K 0.00K
BILLINGS NOBLE CO. OK 10/22/2011 17:39 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
CROMWELL SEMINOLE CO. OK 10/22/2011 17:50 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
BLACKWELL KAY CO. OK 10/22/2011 17:55 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
YUKON CANADIAN CO. OK 10/22/2011 17:58 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
MUSTANG CANADIAN CO. OK 10/22/2011 18:00 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
ADA PONTOTOC CO. OK 10/22/2011 18:05 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
UNION CITY CANADIAN CO. OK 10/22/2011 18:08 CST-6 Hail 4.00 in. 0 0 0.00K 0.00K
MUSTANG CANADIAN CO. OK 10/22/2011 18:10 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ADA PONTOTOC CO. OK 10/22/2011 18:15 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
ADA PONTOTOC CO. OK 10/22/2011 18:20 CST-6 Hail 3.00 in. 0 0 0.00K 0.00K
ADA PONTOTOC CO. OK 10/22/2011 18:20 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
BYNG PONTOTOC CO. OK 10/22/2011 18:20 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
WARR ACRES OKLAHOMA CO. OK 10/22/2011 18:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
TUTTLE GRADY CO. OK 10/22/2011 18:28 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
TUTTLE GRADY CO. OK 10/22/2011 18:40 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
POCASSET GRADY CO. OK 10/22/2011 18:50 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
STROUD LINCOLN CO. OK 10/22/2011 18:50 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 10/22/2011 19:00 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
BLANCHARD MCCLAIN CO. OK 10/22/2011 19:05 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
BRADLEY GRADY CO. OK 10/22/2011 19:05 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
BLANCHARD MCCLAIN CO. OK 10/22/2011 19:15 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
ALLEN PONTOTOC CO. OK 10/22/2011 19:27 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
CHICKASHA ARPT GRADY CO. OK 10/22/2011 19:40 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
MIDWEST CITY OKLAHOMA CO. OK 10/22/2011 19:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
GERTY HUGHES CO. OK 10/22/2011 19:50 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
MARLOW STEPHENS CO. OK 10/22/2011 19:58 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
PAULS VALLEY GARVIN CO. OK 10/22/2011 20:25 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
COTTONWOOD COAL CO. OK 10/22/2011 20:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LEHIGH COAL CO. OK 10/22/2011 21:05 CST-6 Thunderstorm Wind 56 kts. EG 0 0 2.00K 0.00K
DUNCAN STEPHENS CO. OK 10/22/2011 21:15 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LOCO STEPHENS CO. OK 10/22/2011 21:17 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
COMANCHE STEPHENS CO. OK 10/22/2011 21:20 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
HEALDTON CARTER CO. OK 10/22/2011 21:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ADDINGTON JEFFERSON CO. OK 10/22/2011 21:35 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
ADDINGTON JEFFERSON CO. OK 10/22/2011 21:35 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ARDMORE CARTER CO. OK 10/22/2011 22:10 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.10K 0.00K
TERRAL JEFFERSON CO. OK 10/22/2011 22:25 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
Totals: 0 0 2.10K 0.00K