Thunderstorms over northern Kansas intensified as they moved southeast into southeastern Kansas and northeastern Oklahoma during the afternoon hours of the 30th. These storms produced damaging wind across northeastern Oklahoma into the early evening hours.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 30-JUL-18 14:28:00 to 30-JUL-18 14:28:00 (CST-6)
Location: OCHELATA
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Strong thunderstorm wind blew down large tree limbs, some of which fell onto a house damaging the porch and roof.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 30-JUL-18 14:34:00 to 30-JUL-18 14:34:00 (CST-6)
Location: RAMONA
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Strong thunderstorm wind blew a tractor trailer off Highway 75.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 30-JUL-18 14:37:00 to 30-JUL-18 14:37:00 (CST-6)
Location: RAMONA
Magnitude: 65.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm wind damaged the roof at the high school and blew down several power poles.

Thunderstorm Wind in TULSA, OKLAHOMA
From 30-JUL-18 14:42:00 to 30-JUL-18 14:42:00 (CST-6)
Location: SPERRY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm wind gusts were estimated to 60 mph.

Thunderstorm Wind in WASHINGTON, OKLAHOMA
From 30-JUL-18 14:42:00 to 30-JUL-18 14:42:00 (CST-6)
Location: RAMONA
Magnitude: 65.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm wind gusts were estimated to 75 mph.

Thunderstorm Wind in TULSA, OKLAHOMA
From 30-JUL-18 14:48:00 to 30-JUL-18 14:48:00 (CST-6)
Location: COLLINSVILLE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind snapped large tree limbs.

Thunderstorm Wind in ROGERS, OKLAHOMA
From 30-JUL-18 14:52:00 to 30-JUL-18 14:52:00 (CST-6)
Location: OOLOGAH
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind blew down a tree.

Thunderstorm Wind in TULSA, OKLAHOMA
From 30-JUL-18 15:00:00 to 30-JUL-18 15:00:00 (CST-6)
Location: WEST TULSA
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Strong thunderstorm wind blew down power lines across the northern portion of town.

Thunderstorm Wind in TULSA, OKLAHOMA
From 30-JUL-18 15:03:00 to 30-JUL-18 15:03:00 (CST-6)
Location: (TUL)TULSA INTL ARPT
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS unit at the Tulsa International Airport measured 59 mph thunderstorm wind gusts.

Thunderstorm Wind in ROGERS, OKLAHOMA
From 30-JUL-18 15:06:00 to 30-JUL-18 15:06:00 (CST-6)
Location: CLAREMORE
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Employee

Strong thunderstorm wind snapped power poles.

Thunderstorm Wind in ROGERS, OKLAHOMA
From 30-JUL-18 15:08:00 to 30-JUL-18 15:08:00 (CST-6)
Location: SEQUOYAH
Magnitude: 56.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Strong thunderstorm wind blew down power lines.

Thunderstorm Wind in ROGERS, OKLAHOMA
From 30-JUL-18 15:08:00 to 30-JUL-18 15:08:00 (CST-6)
Location: SAGEEYAH
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Strong thunderstorm wind blew down a tree onto Highway 20.

Thunderstorm Wind in ROGERS, OKLAHOMA
From 30-JUL-18 15:11:00 to 30-JUL-18 15:11:00 (CST-6)
Location: VERDIGRIS
Magnitude: 61.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind blew down power poles and snapped numerous large tree limbs.

Thunderstorm Wind in ROGERS, OKLAHOMA
From 30-JUL-18 15:20:00 to 30-JUL-18 15:20:00 (CST-6)
Location: VERDIGRIS
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Strong thunderstorm wind blew shingles off a home and snapped large tree limbs.

Thunderstorm Wind in MAYES, OKLAHOMA
From 30-JUL-18 15:24:00 to 30-JUL-18 15:24:00 (CST-6)
Location: CHOUTEAU
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Strong thunderstorm wind blew down a tree onto a home, and blew down power lines.

Thunderstorm Wind in MAYES, OKLAHOMA
From 30-JUL-18 15:33:00 to 30-JUL-18 15:33:00 (CST-6)
Location: PRYOR
Magnitude: 61.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm wind gusts were measured to 70 mph.