A warm front across west central Missouri, caused severe thunderstorms to move across the area, in the early morning hours of June 18, 2011. There were numerous reports of thunderstorm wind damage.

Thunderstorm Wind in JACKSON, MISSOURI
From 18-JUN-11 00:42:00 to 18-JUN-11 00:42:00 (CST-6)
Location: GRANDVIEW
Magnitude: 65.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts were estimated up to 75 mph.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 00:44:00 to 18-JUN-11 00:44:00 (CST-6)
Location: FREEMAN
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts were estimated up to 65 mph.

Thunderstorm Wind in JACKSON, MISSOURI
From 18-JUN-11 00:35:00 to 18-JUN-11 00:35:00 (CST-6)
Location: LAKE LOTAWANA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm wind gusts were estimated up to 60 mph. Trees were blown down.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 00:56:00 to 18-JUN-11 00:56:00 (CST-6)
Location: LAKE WINNEBAGO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm wind gusts were estimated up to 60 mph.

Thunderstorm Wind in JACKSON, MISSOURI
From 18-JUN-11 00:52:00 to 18-JUN-11 00:52:00 (CST-6)
Location: BLUE SPGS
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Widespread tree damage was reported. Thunderstorm wind gusts were estimated up to 60 mph.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 01:04:00 to 18-JUN-11 01:04:00 (CST-6)
Location: HARRISONVILLE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm wind gusts were estimated up to 65 mph.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 01:04:00 to 18-JUN-11 01:04:00 (CST-6)
Location: HARRISONVILLE
Magnitude: 61.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Public

Thunderstorm wind gusts were estimated up to 70 mph. A 24 foot tall flag pole was blown over.

Thunderstorm Wind in JACKSON, MISSOURI
From 18-JUN-11 00:58:00 to 18-JUN-11 00:58:00 (CST-6)
Location: BLUE SPGS
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm wind gusts were estimated up to 70 mph.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 00:40:00 to 18-JUN-11 00:40:00 (CST-6)
Location: BELTON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Thunderstorm wind gusts were estimated up to 65 mph. Thirteen inch diameter tree branches were blown down.

Thunderstorm Wind in JOHNSON, MISSOURI
From 18-JUN-11 00:59:00 to 18-JUN-11 00:59:00 (CST-6)
Location: LATOUR
Magnitude: 52.00 EG
Property damage: 0.75K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm wind gusts were estimated up to 60 mph. A powerline was snapped off by a tree branch.

Thunderstorm Wind in JOHNSON, MISSOURI
From 18-JUN-11 01:32:00 to 18-JUN-11 01:32:00 (CST-6)
Location: (SZL)WHITEMAN AFB
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm wind gusts were measured at 62 mph.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 00:41:00 to 18-JUN-11 00:41:00 (CST-6)
Location: BELTON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Large tree was blown down. Thunderstorm wind gusts were estimated up to 60 mph.

Thunderstorm Wind in PETTIS, MISSOURI
From 18-JUN-11 02:24:00 to 18-JUN-11 02:24:00 (CST-6)
Location: SEDALIA
Magnitude: 61.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm wind gusts were estimated up to 70 mph. A roof came off one home and landed on another.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 00:45:00 to 18-JUN-11 00:45:00 (CST-6)
Location: FREEMAN
Magnitude: 61.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts were estimated up to 70 mph. Tree and house damage was reported. Damage was reported to a gas station.

Thunderstorm Wind in JOHNSON, MISSOURI
From 18-JUN-11 01:30:00 to 18-JUN-11 01:30:00 (CST-6)
Location: LEETON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts were estimated up to 60 mph. A one and a half foot in diameter tree, blocked Highway 2 and EE Highway.

Thunderstorm Wind in CASS, MISSOURI
From 18-JUN-11 00:40:00 to 18-JUN-11 00:40:00 (CST-6)
Location: BELTON
Magnitude: 61.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A large number of trees were blown down. Several landed on mobile homes, with significant damage reported to one. One minor injury was reported, when a home owner sustained cuts climbing out a window.