A frontal boundary across the area, caused severe thunderstorms across the area, on June 17, 2009. There were numerous reports of large hail, damaging winds, and flash flooding.

Thunderstorm Wind in RAY, MISSOURI
From 17-JUN-09 17:05:00 to 17-JUN-09 17:05:00 (CST-6)
Location: TAITSVILLE
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A pole barn was reported destroyed.

Thunderstorm Wind in RAY, MISSOURI
From 17-JUN-09 17:13:00 to 17-JUN-09 17:13:00 (CST-6)
Location: ROCKINGHAM
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm wind gust to 60 mph was estimated.

Thunderstorm Wind in RAY, MISSOURI
From 17-JUN-09 17:20:00 to 17-JUN-09 17:20:00 (CST-6)
Location: DOCKERY
Magnitude: 65.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm wind gust to 75 mph was estimated.

Thunderstorm Wind in CARROLL, MISSOURI
From 17-JUN-09 17:37:00 to 17-JUN-09 17:37:00 (CST-6)
Location: NORBORNE
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and powerlines were reported down.

Thunderstorm Wind in CARROLL, MISSOURI
From 17-JUN-09 17:46:00 to 17-JUN-09 17:46:00 (CST-6)
Location: W B JCT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Tree branches up to 6 inches in diameter were reported down.

Thunderstorm Wind in CARROLL, MISSOURI
From 17-JUN-09 17:47:00 to 17-JUN-09 17:47:00 (CST-6)
Location: CARROLLTON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm wind gusts to 60 mph were estimated.

Thunderstorm Wind in CARROLL, MISSOURI
From 17-JUN-09 17:50:00 to 17-JUN-09 17:50:00 (CST-6)
Location: NORBORNE
Magnitude: 56.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm wind gusts to 65 mph were estimated. A 50 foot tall radio tower was blown over.

Thunderstorm Wind in CARROLL, MISSOURI
From 17-JUN-09 17:55:00 to 17-JUN-09 18:10:00 (CST-6)
Location: NORBORNE
Magnitude: 87.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter reported thunderstorm wind gusts estimated to be up to 100 mph. Winds were gusting up to 60 mph, for 10 to 15 minutes, between Norborne and Carrollton. Numerous trees and power lines were down. Several power poles were snapped.

Hail in COOPER, MISSOURI
From 17-JUN-09 19:50:00 to 17-JUN-09 19:50:00 (CST-6)
Location: OVERTON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in HOLT, MISSOURI
From 17-JUN-09 16:03:00 to 17-JUN-09 16:03:00 (CST-6)
Location: NAPIER
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in RAY, MISSOURI
From 17-JUN-09 17:05:00 to 17-JUN-09 17:05:00 (CST-6)
Location: TAITSVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in SALINE, MISSOURI
From 17-JUN-09 18:25:00 to 17-JUN-09 18:25:00 (CST-6)
Location: MARSHALL
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in BUCHANAN, MISSOURI
From 17-JUN-09 16:00:00 to 17-JUN-09 16:00:00 (CST-6)
Location: AGENCY
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Powerlines were reported down.

Thunderstorm Wind in SALINE, MISSOURI
From 17-JUN-09 18:28:00 to 17-JUN-09 18:28:00 (CST-6)
Location: MARSHALL
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A large tree was reported down and blocking Highway 41.

Hail in CALDWELL, MISSOURI
From 17-JUN-09 17:13:00 to 17-JUN-09 17:13:00 (CST-6)
Location: POLO
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in CARROLL, MISSOURI
From 17-JUN-09 17:42:00 to 17-JUN-09 17:42:00 (CST-6)
Location: NORBORNE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in CLINTON, MISSOURI
From 17-JUN-09 16:35:00 to 17-JUN-09 16:35:00 (CST-6)
Location: GRIDLEY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Airplane Pilot

Hail in CLINTON, MISSOURI
From 17-JUN-09 16:54:00 to 17-JUN-09 16:54:00 (CST-6)
Location: CAMERON MUNI ARPT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in CLINTON, MISSOURI
From 17-JUN-09 16:57:00 to 17-JUN-09 16:57:00 (CST-6)
Location: GRIDLEY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in COOPER, MISSOURI
From 17-JUN-09 19:25:00 to 17-JUN-09 19:25:00 (CST-6)
Location: BOONVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in COOPER, MISSOURI
From 17-JUN-09 19:35:00 to 17-JUN-09 19:35:00 (CST-6)
Location: BOONVILLE VIERTEL AR
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in COOPER, MISSOURI
From 17-JUN-09 19:45:00 to 17-JUN-09 19:45:00 (CST-6)
Location: BOONVILLE
Magnitude: 2.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in COOPER, MISSOURI
From 17-JUN-09 19:47:00 to 17-JUN-09 19:47:00 (CST-6)
Location: BOONVILLE
Magnitude: 4.25 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flash Flood in CALDWELL, MISSOURI
From 17-JUN-09 17:05:00 to 17-JUN-09 23:05:00 (CST-6)
Location: POLO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was reported to be 2 feet deep on Highway 13.

Thunderstorm Wind in CARROLL, MISSOURI
From 17-JUN-09 18:05:00 to 17-JUN-09 18:05:00 (CST-6)
Location: NORBORNE
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A part of a barn roof was ripped off. Several powerlines were also reported down.

Thunderstorm Wind in SALINE, MISSOURI
From 17-JUN-09 17:55:00 to 17-JUN-09 17:55:00 (CST-6)
Location: GRAND PASS
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated wind gusts to 70 mph.

Thunderstorm Wind in CLINTON, MISSOURI
From 17-JUN-09 16:21:00 to 17-JUN-09 16:21:00 (CST-6)
Location: GOWER
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm wind gusts to 60 mph were estimated.

Thunderstorm Wind in CLINTON, MISSOURI
From 17-JUN-09 16:35:00 to 17-JUN-09 16:35:00 (CST-6)
Location: LATHROP
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were reported down.

Thunderstorm Wind in CALDWELL, MISSOURI
From 17-JUN-09 16:49:00 to 17-JUN-09 16:49:00 (CST-6)
Location: POLO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm winds gusts were reported up to 60 mph. Six to eight inch tree limbs were blown down.