Storm Events Database

Event Details

Event Hail
Magnitude 1.25 in.
State OKLAHOMA
County/Area MCCLAIN
WFO OUN
Report Source Storm Chaser
NCDC Data Source CSV
Begin Date 2012-05-29 21:28:00.0 CST-6
Begin Location 1N BLANCHARD
Begin Lat/Lon 35.15/-97.66
End Date 2012-05-29 21:28:00.0 CST-6
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage
Crop Damage
Episode Narrative A surface low developed over the Texas Panhandle through the day, lifting a stationary front northward as a warm front across Oklahoma. As the surface low deepened, a potent dryline developed over western Oklahoma. Despite somewhat marginal upper level winds for supercells, effective shear was highly supportive of sustained rotating thunderstorms which propagated east-southeastward through the afternoon. Storms began during the mid to late afternoon over parts of north-central and northwest Oklahoma, and migrated southward into the Oklahoma City metropolitan area by evening. Significant damage occurred across the Oklahoma City area due to very large hail and severe winds. A couple of brief tornadoes also occurred northwest of Oklahoma City. Total damages of $400 to $500 million were estimated across the Oklahoma City Metropolitan area.
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 0 452.065M 0.00K
HEADRICK JACKSON CO. OK 05/29/2012 16:11 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
HEADRICK JACKSON CO. OK 05/29/2012 16:18 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
HEADRICK JACKSON CO. OK 05/29/2012 16:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
HEADRICK JACKSON CO. OK 05/29/2012 16:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
OKEENE BLAINE CO. OK 05/29/2012 16:22 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
TIPTON TILLMAN CO. OK 05/29/2012 16:23 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
BURLINGTON ALFALFA CO. OK 05/29/2012 16:24 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
OKEENE BLAINE CO. OK 05/29/2012 16:33 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
DAVIDSON TILLMAN CO. OK 05/29/2012 16:35 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
JET ALFALFA CO. OK 05/29/2012 16:45 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
MANITOU TILLMAN CO. OK 05/29/2012 16:56 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
LACEY KINGFISHER CO. OK 05/29/2012 17:01 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
OKEENE BLAINE CO. OK 05/29/2012 17:03 CST-6 Hail 3.00 in. 0 0 0.00K 0.00K
DAVIDSON TILLMAN CO. OK 05/29/2012 17:22 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
MENO MAJOR CO. OK 05/29/2012 17:23 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
LAHOMA GARFIELD CO. OK 05/29/2012 17:26 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
MENO MAJOR CO. OK 05/29/2012 17:35 CST-6 Hail 3.00 in. 0 0 0.00K 0.00K
AMES MAJOR CO. OK 05/29/2012 17:49 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
HILLSDALE GARFIELD CO. OK 05/29/2012 17:49 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
MINCO GRADY CO. OK 05/29/2012 17:55 CST-6 Thunderstorm Wind 58 kts. MG 0 0 0.00K 0.00K
ANADARKO CADDO CO. OK 05/29/2012 17:58 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ANADARKO CADDO CO. OK 05/29/2012 18:04 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
LOYAL KINGFISHER CO. OK 05/29/2012 18:06 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
LOYAL KINGFISHER CO. OK 05/29/2012 18:08 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
DRUMMOND GARFIELD CO. OK 05/29/2012 18:13 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
DOVER KINGFISHER CO. OK 05/29/2012 18:16 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
KINGFISHER KINGFISHER CO. OK 05/29/2012 18:17 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
VERDEN GRADY CO. OK 05/29/2012 18:27 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
KINGFISHER KINGFISHER CO. OK 05/29/2012 18:38 CST-6 Hail 4.25 in. 0 0 0.00K 0.00K
AMBER GRADY CO. OK 05/29/2012 18:43 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
KINGFISHER KINGFISHER CO. OK 05/29/2012 18:45 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
KINGFISHER KINGFISHER CO. OK 05/29/2012 18:48 CST-6 Hail 3.00 in. 0 0 0.00K 0.00K
NEWCASTLE MCCLAIN CO. OK 05/29/2012 18:50 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
BRIDGE CREEK GRADY CO. OK 05/29/2012 18:54 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
KINGFISHER KINGFISHER CO. OK 05/29/2012 18:54 CST-6 Hail 4.50 in. 0 0 0.00K 0.00K
NEWCASTLE MCCLAIN CO. OK 05/29/2012 18:59 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
WARR ACRES OKLAHOMA CO. OK 05/29/2012 19:02 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
(OKC)WILL ROGERS APT OKLAHOMA CO. OK 05/29/2012 19:13 CST-6 Thunderstorm Wind 55 kts. MG 0 0 0.00K 0.00K
(OKC)WILL ROGERS APT OKLAHOMA CO. OK 05/29/2012 19:15 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
PIEDMONT CANADIAN CO. OK 05/29/2012 19:15 CST-6 Hail 5.00 in. 0 0 0.00K 0.00K
(PWA)WILEY POST APT OKLAHOMA CO. OK 05/29/2012 19:18 CST-6 Thunderstorm Wind 53 kts. MG 0 0 0.00K 0.00K
(OKC)WILL ROGERS APT OKLAHOMA CO. OK 05/29/2012 19:19 CST-6 Hail 3.00 in. 0 0 150.000M 0.00K
OKLAHOMA CITY OKLAHOMA CO. OK 05/29/2012 19:23 CST-6 Hail 1.75 in. 0 0 200.00K 0.00K
PIEDMONT CANADIAN CO. OK 05/29/2012 19:25 CST-6 Hail 4.00 in. 0 0 0.00K 0.00K
PIEDMONT CANADIAN CO. OK 05/29/2012 19:25 CST-6 Hail 4.25 in. 0 0 0.00K 0.00K
PIEDMONT CANADIAN CO. OK 05/29/2012 19:26 CST-6 Tornado EF1 0 0 5.00K 0.00K
NICHOLS HILLS OKLAHOMA CO. OK 05/29/2012 19:27 CST-6 Hail 2.75 in. 0 0 250.000M 0.00K
OKLAHOMA CITY OKLAHOMA CO. OK 05/29/2012 19:27 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
EDMOND OKLAHOMA CO. OK 05/29/2012 19:30 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
EDMOND OKLAHOMA CO. OK 05/29/2012 19:30 CST-6 Hail 1.75 in. 0 0 200.00K 0.00K
OKLAHOMA CITY OKLAHOMA CO. OK 05/29/2012 19:30 CST-6 Hail 1.75 in. 0 0 10.00K 0.00K
(OKC)WILL ROGERS APT OKLAHOMA CO. OK 05/29/2012 19:32 CST-6 Hail 2.75 in. 0 0 50.000M 0.00K
THE VILLAGE OKLAHOMA CO. OK 05/29/2012 19:36 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
EDMOND OKLAHOMA CO. OK 05/29/2012 19:39 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
EDMOND OKLAHOMA CO. OK 05/29/2012 19:39 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
(PWA)WILEY POST APT OKLAHOMA CO. OK 05/29/2012 19:40 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
EDMOND OKLAHOMA CO. OK 05/29/2012 19:40 CST-6 Thunderstorm Wind 65 kts. EG 0 0 100.00K 0.00K
KINGFISHER KINGFISHER CO. OK 05/29/2012 19:40 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
PIEDMONT CANADIAN CO. OK 05/29/2012 19:40 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
THE VILLAGE OKLAHOMA CO. OK 05/29/2012 19:40 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
THE VILLAGE OKLAHOMA CO. OK 05/29/2012 19:40 CST-6 Hail 3.00 in. 0 0 0.00K 0.00K
WARR ACRES OKLAHOMA CO. OK 05/29/2012 19:40 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
(PWA)WILEY POST APT OKLAHOMA CO. OK 05/29/2012 19:44 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
OKLAHOMA CITY OKLAHOMA CO. OK 05/29/2012 19:45 CST-6 Hail 2.75 in. 0 0 0.00K 0.00K
OKLAHOMA CITY OKLAHOMA CO. OK 05/29/2012 19:45 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
THE VILLAGE OKLAHOMA CO. OK 05/29/2012 19:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
SEWARD LOGAN CO. OK 05/29/2012 20:05 CST-6 Thunderstorm Wind 61 kts. MG 0 0 0.00K 0.00K
CONCHO CANADIAN CO. OK 05/29/2012 20:10 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
CONCHO CANADIAN CO. OK 05/29/2012 20:15 CST-6 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
UNION CITY CANADIAN CO. OK 05/29/2012 20:15 CST-6 Tornado EF0 0 0 0.00K 0.00K
CALUMET CANADIAN CO. OK 05/29/2012 20:16 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
CALUMET CANADIAN CO. OK 05/29/2012 20:16 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
CALUMET CANADIAN CO. OK 05/29/2012 20:29 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
UNION CITY CANADIAN CO. OK 05/29/2012 20:29 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
TUTTLE GRADY CO. OK 05/29/2012 20:36 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
MINCO GRADY CO. OK 05/29/2012 20:40 CST-6 Thunderstorm Wind 62 kts. MG 0 0 0.00K 0.00K
SEMINOLE SEMINOLE CO. OK 05/29/2012 20:45 CST-6 Thunderstorm Wind 65 kts. EG 0 0 150.00K 0.00K
MUSTANG CANADIAN CO. OK 05/29/2012 20:46 CST-6 Hail 2.50 in. 0 0 0.00K 0.00K
TUTTLE GRADY CO. OK 05/29/2012 20:46 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
TUTTLE GRADY CO. OK 05/29/2012 20:49 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
HOLDENVILLE HUGHES CO. OK 05/29/2012 21:00 CST-6 Thunderstorm Wind 61 kts. EG 0 0 40.00K 0.00K
MINCO GRADY CO. OK 05/29/2012 21:00 CST-6 Thunderstorm Wind 62 kts. MG 0 0 0.00K 0.00K
MUSTANG CANADIAN CO. OK 05/29/2012 21:00 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
(OKC)WILL ROGERS APT OKLAHOMA CO. OK 05/29/2012 21:02 CST-6 Thunderstorm Wind 66 kts. MG 0 0 0.00K 0.00K
HOLDENVILLE HUGHES CO. OK 05/29/2012 21:02 CST-6 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
AMBER GRADY CO. OK 05/29/2012 21:06 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
NEWCASTLE MCCLAIN CO. OK 05/29/2012 21:12 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
(OUN)NORMAN WESTHEIMER ARPT CLEVELAND CO. OK 05/29/2012 21:16 CST-6 Thunderstorm Wind 52 kts. EG 0 0 5.00K 0.00K
(OUN)NORMAN WESTHEIMER ARPT CLEVELAND CO. OK 05/29/2012 21:22 CST-6 Thunderstorm Wind 61 kts. EG 0 0 300.00K 0.00K
(OUN)NORMAN WESTHEIMER ARPT CLEVELAND CO. OK 05/29/2012 21:25 CST-6 Thunderstorm Wind 56 kts. MG 0 0 0.00K 0.00K
BLANCHARD MCCLAIN CO. OK 05/29/2012 21:28 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
(OUN)NORMAN WESTHEIMER ARPT CLEVELAND CO. OK 05/29/2012 21:30 CST-6 Thunderstorm Wind 54 kts. MG 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/29/2012 21:30 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
NORMAN CLEVELAND CO. OK 05/29/2012 21:31 CST-6 Thunderstorm Wind 61 kts. EG 0 0 1.000M 0.00K
PURCELL MCCLAIN CO. OK 05/29/2012 21:33 CST-6 Thunderstorm Wind 52 kts. EG 0 0 5.00K 0.00K
WETUMKA HUGHES CO. OK 05/29/2012 21:38 CST-6 Thunderstorm Wind 52 kts. EG 0 0 50.00K 0.00K
VELMA STEPHENS CO. OK 05/29/2012 22:33 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
DUNCAN STEPHENS CO. OK 05/29/2012 23:01 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
DURANT EAKER ARPT BRYAN CO. OK 05/29/2012 23:35 CST-6 Thunderstorm Wind 59 kts. MG 0 0 0.00K 0.00K
MARIETTA LOVE CO. OK 05/30/2012 00:10 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
RUBOTTOM LOVE CO. OK 05/30/2012 02:00 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
RUBOTTOM LOVE CO. OK 05/30/2012 02:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
OKLAHOMA CITY OKLAHOMA CO. OK 05/30/2012 04:57 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
PIEDMONT CANADIAN CO. OK 05/30/2012 05:20 CST-6 Hail 2.25 in. 0 0 0.00K 0.00K
BETHANY OKLAHOMA CO. OK 05/30/2012 06:00 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
Totals: 0 0 452.065M 0.00K