Severe thunderstorms rolled across extreme east central Kansas, during the afternoon and evening hours of July 16, 2010. Damaging winds, large hail, and flash flooding were observed.

Hail in LEAVENWORTH, KANSAS
From 16-JUL-10 15:47:00 to 16-JUL-10 15:47:00 (CST-6)
Location: LEAVENWORTH
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in JOHNSON, KANSAS
From 16-JUL-10 17:11:00 to 16-JUL-10 17:11:00 (CST-6)
Location: LEAWOOD
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Flash Flood in LEAVENWORTH, KANSAS
From 16-JUL-10 16:03:00 to 16-JUL-10 22:03:00 (CST-6)
Location: LEAVENWORTH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rains caused 14 to 18 inches of water, on many roads in Leavenworth.

Flash Flood in LEAVENWORTH, KANSAS
From 16-JUL-10 18:16:00 to 17-JUL-10 00:16:00 (CST-6)
Location: LANSING
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Highway 5 was closed due to water flowing over the road.

Thunderstorm Wind in LEAVENWORTH, KANSAS
From 16-JUL-10 16:03:00 to 16-JUL-10 16:03:00 (CST-6)
Location: LEAVENWORTH
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A 14 inch diameter tree was blown over at 175th and Mt. Olivet Road.

Thunderstorm Wind in LEAVENWORTH, KANSAS
From 16-JUL-10 16:40:00 to 16-JUL-10 16:40:00 (CST-6)
Location: TONGANOXIE
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A 35 feet tall tree was uprooted and power poles were reported down, at 198th and State Avenue.

Thunderstorm Wind in LEAVENWORTH, KANSAS
From 16-JUL-10 16:40:00 to 16-JUL-10 16:40:00 (CST-6)
Location: BASEHOR
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A 12 inch thick tree branch was snapped off.

Thunderstorm Wind in WYANDOTTE, KANSAS
From 16-JUL-10 16:45:00 to 16-JUL-10 16:45:00 (CST-6)
Location: BONNER SPGS
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Numerous trees up to 4 inches in diameter, were reported down at 47th and Monticello.

Thunderstorm Wind in JOHNSON, KANSAS
From 16-JUL-10 17:22:00 to 16-JUL-10 17:22:00 (CST-6)
Location: OLATHE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Multiple trees and branches up to 6 inches in diameter, were reported down.

Thunderstorm Wind in JOHNSON, KANSAS
From 16-JUL-10 17:11:00 to 16-JUL-10 17:11:00 (CST-6)
Location: LEAWOOD
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm wind gusts were estimated up to 60 mph.

Thunderstorm Wind in JOHNSON, KANSAS
From 16-JUL-10 17:26:00 to 16-JUL-10 17:26:00 (CST-6)
Location: OLATHE
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm wind gusts were estimated up to 70 mph.

Thunderstorm Wind in JOHNSON, KANSAS
From 16-JUL-10 17:27:00 to 16-JUL-10 17:27:00 (CST-6)
Location: OLATHE
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm wind gusts were estimated up to 70 mph.

Thunderstorm Wind in JOHNSON, KANSAS
From 16-JUL-10 17:38:00 to 16-JUL-10 17:38:00 (CST-6)
Location: BONITA
Magnitude: 69.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in JOHNSON, KANSAS
From 16-JUL-10 17:17:00 to 16-JUL-10 17:17:00 (CST-6)
Location: LAKE QUIVIRA
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Trees were reported to have blown down on cars, near 71st and Pflum.