A large, intense squall line developed during the afternoon in central Kansas and pushed south through the evening hours. Widespread severe wind gusts, some significant, along with some severe hail occurred in north central Oklahoma. The convection weakened as it moved into central Oklahoma, but the gust front associated with the storms continued to produce severe wind over parts of the Oklahoma City metro area.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 27-JUN-13 20:05:00 to 27-JUN-13 20:05:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 56.00 EG
Property damage: 2.00K
Reported by: Trained Spotter

At NW 104th and Council. Tree damage.

Thunderstorm Wind in KAY, OKLAHOMA
From 27-JUN-13 19:00:00 to 27-JUN-13 19:00:00 (CST-6)
Location: BLACKWELL
Magnitude: 50.00 MG
Reported by: Mesonet

Thunderstorm Wind in GARFIELD, OKLAHOMA
From 27-JUN-13 19:10:00 to 27-JUN-13 19:10:00 (CST-6)
Location: BRECKINRIDGE
Magnitude: 51.00 MG
Reported by: Mesonet

Thunderstorm Wind in KINGFISHER, OKLAHOMA
From 27-JUN-13 19:22:00 to 27-JUN-13 19:22:00 (CST-6)
Location: KINGFISHER
Magnitude: 52.00 EG
Reported by: Public

Public estimated wind gust of 60 mph.

Thunderstorm Wind in KINGFISHER, OKLAHOMA
From 27-JUN-13 19:22:00 to 27-JUN-13 19:22:00 (CST-6)
Location: DOVER
Magnitude: 52.00 EG
Reported by: Public

Public estimated a gust to 60 mph.

Thunderstorm Wind in NOBLE, OKLAHOMA
From 27-JUN-13 19:25:00 to 27-JUN-13 19:25:00 (CST-6)
Location: SUMNER
Magnitude: 57.00 MG
Reported by: Mesonet

Mesonet station at Red Rock recorded a gust to 66 mph at 7:25pm LST. Also recorded 60 mph at 7:30pm LST.

Thunderstorm Wind in HARPER, OKLAHOMA
From 27-JUN-13 17:25:00 to 27-JUN-13 17:25:00 (CST-6)
Location: BUFFALO
Magnitude: 56.00 MG
Reported by: Mesonet

Thunderstorm Wind in WOODS, OKLAHOMA
From 27-JUN-13 17:25:00 to 27-JUN-13 17:25:00 (CST-6)
Location: CAMP HOUSTON
Magnitude: 50.00 MG
Reported by: Mesonet

Thunderstorm Wind in ALFALFA, OKLAHOMA
From 27-JUN-13 18:10:00 to 27-JUN-13 18:10:00 (CST-6)
Location: CHEROKEE
Magnitude: 50.00 MG
Reported by: Mesonet

Thunderstorm Wind in GRANT, OKLAHOMA
From 27-JUN-13 18:35:00 to 27-JUN-13 18:35:00 (CST-6)
Location: MEDFORD
Magnitude: 50.00 MG
Reported by: Mesonet

Hail in KAY, OKLAHOMA
From 27-JUN-13 18:46:00 to 27-JUN-13 18:46:00 (CST-6)
Location: BLACKWELL
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in KAY, OKLAHOMA
From 27-JUN-13 18:46:00 to 27-JUN-13 18:46:00 (CST-6)
Location: BLACKWELL
Magnitude: 78.00 MG
Property damage: 15.00K
Reported by: Trained Spotter

Trees down and siding blown off houses. Most of town without power.

Thunderstorm Wind in KAY, OKLAHOMA
From 27-JUN-13 18:55:00 to 27-JUN-13 18:55:00 (CST-6)
Location: BLACKWELL
Magnitude: 55.00 MG
Reported by: ASOS

Thunderstorm Wind in KAY, OKLAHOMA
From 27-JUN-13 18:56:00 to 27-JUN-13 18:56:00 (CST-6)
Location: TONKAWA
Magnitude: 56.00 EG
Reported by: Broadcast Media

Reported on I-35.

Thunderstorm Wind in KAY, OKLAHOMA
From 27-JUN-13 19:05:00 to 27-JUN-13 19:05:00 (CST-6)
Location: NEWKIRK
Magnitude: 63.00 MG
Reported by: Mesonet

Thunderstorm Wind in GARFIELD, OKLAHOMA
From 27-JUN-13 19:07:00 to 27-JUN-13 19:07:00 (CST-6)
Location: (WDG) WOODRING ARPT
Magnitude: 50.00 MG
Reported by: AWOS

Thunderstorm Wind in GARFIELD, OKLAHOMA
From 27-JUN-13 19:30:00 to 27-JUN-13 19:30:00 (CST-6)
Location: (END)VANCE AFB ENID
Magnitude: 50.00 MG
Reported by: ASOS

Thunderstorm Wind in KINGFISHER, OKLAHOMA
From 27-JUN-13 19:40:00 to 27-JUN-13 19:40:00 (CST-6)
Location: OMEGA
Magnitude: 52.00 EG
Reported by: Public

Blowing dust reduced visibility to 1/8 mile.

Thunderstorm Wind in LOGAN, OKLAHOMA
From 27-JUN-13 19:43:00 to 27-JUN-13 19:43:00 (CST-6)
Location: CIMARRON CITY
Magnitude: 56.00 EG
Property damage: 15.00K
Reported by: Law Enforcement

Power lines down near Highway 33 and May.

Thunderstorm Wind in PAYNE, OKLAHOMA
From 27-JUN-13 19:54:00 to 27-JUN-13 19:54:00 (CST-6)
Location: CUSHING
Magnitude: 51.00 MG
Reported by: Emergency Manager

Thunderstorm Wind in LOGAN, OKLAHOMA
From 27-JUN-13 19:56:00 to 27-JUN-13 19:56:00 (CST-6)
Location: SEWARD
Magnitude: 74.00 MG
Reported by: COOP Observer

At Simmons Rd. and Midwest.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 27-JUN-13 20:08:00 to 27-JUN-13 20:08:00 (CST-6)
Location: THE VILLAGE
Magnitude: 52.00 EG
Reported by: Broadcast Media

Media estimated gust to 60 mph.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 27-JUN-13 20:09:00 to 27-JUN-13 20:09:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 50.00 MG
Reported by: ASOS

Thunderstorm Wind in CANADIAN, OKLAHOMA
From 27-JUN-13 20:10:00 to 27-JUN-13 20:10:00 (CST-6)
Location: YUKON
Magnitude: 51.00 MG
Reported by: AWOS

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 27-JUN-13 20:10:00 to 27-JUN-13 20:10:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 52.00 EG
Reported by: Trained Spotter

Spotter estimated gust to 60 mph.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 27-JUN-13 20:16:00 to 27-JUN-13 20:16:00 (CST-6)
Location: BETHANY
Magnitude: 56.00 EG
Property damage: 10.00K
Reported by: Public

Power pole and transformer taken down at Reno and Rockwell.

Thunderstorm Wind in GRANT, OKLAHOMA
From 27-JUN-13 18:38:00 to 27-JUN-13 18:38:00 (CST-6)
Location: NASH
Magnitude: 52.00 EG
Reported by: Emergency Manager

Extremely low visibilities were reported due to blowing dust.

Thunderstorm Wind in KAY, OKLAHOMA
From 27-JUN-13 18:36:00 to 27-JUN-13 18:36:00 (CST-6)
Location: BRAMAN
Magnitude: 56.00 EG
Reported by: Broadcast Media

On interstate 35 at the state line. Reported by KWTV.

Thunderstorm Wind in GARFIELD, OKLAHOMA
From 27-JUN-13 18:59:00 to 27-JUN-13 18:59:00 (CST-6)
Location: (END)VANCE AFB ENID
Magnitude: 58.00 MG
Reported by: ASOS

Enid ASOS recorded a gust to 67 mph at 6:59pm LST. Also recorded 61 mph at 6:52pm LST.