A long lived line of severe thunderstorms tracked east, impacting areas generally along and south of M-59.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 20:45:00 to 18-JUN-10 20:45:00 (EST-5)
Location: EAST HIGHLAND
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Multiple trees were reported down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 18-JUN-10 20:47:00 to 18-JUN-10 20:47:00 (EST-5)
Location: COVENTRY GARDENS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Several large tree branches reported down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 18-JUN-10 20:55:00 to 18-JUN-10 20:55:00 (EST-5)
Location: DEARBORN
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree was reported down, along with power lines.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 20:42:00 to 18-JUN-10 20:42:00 (EST-5)
Location: OXBOW
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 60 mph thunderstorm wind gust.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 21:02:00 to 18-JUN-10 21:02:00 (EST-5)
Location: HAZEL PARK
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Numerous large trees were observed blown down and uprooted.

Thunderstorm Wind in MONROE, MICHIGAN
From 18-JUN-10 21:12:00 to 18-JUN-10 21:12:00 (EST-5)
Location: MONROE
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Tree limbs were reported blown down, along with shingles off a roof.

Thunderstorm Wind in LAPEER, MICHIGAN
From 18-JUN-10 21:13:00 to 18-JUN-10 21:13:00 (EST-5)
Location: ALMONT
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Several large tree limbs were reported down.

Thunderstorm Wind in LENAWEE, MICHIGAN
From 18-JUN-10 20:08:00 to 18-JUN-10 20:08:00 (EST-5)
Location: ADRIAN
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in WAYNE, MICHIGAN
From 18-JUN-10 20:53:00 to 18-JUN-10 20:53:00 (EST-5)
Location: INKSTER
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported a 60 mph thunderstorm wind gust.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 21:02:00 to 18-JUN-10 21:02:00 (EST-5)
Location: TROT BIG BEAVER ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 60 mph thunderstorm wind gust.

Thunderstorm Wind in MACOMB, MICHIGAN
From 18-JUN-10 21:10:00 to 18-JUN-10 21:10:00 (EST-5)
Location: DISCO
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous trees and power lines reported down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 21:08:00 to 18-JUN-10 21:08:00 (EST-5)
Location: ROCHESTER HILLS
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported an estimated 60 mph thunderstorm wind gust.

Thunderstorm Wind in LIVINGSTON, MICHIGAN
From 18-JUN-10 20:28:00 to 18-JUN-10 20:28:00 (EST-5)
Location: DEERFIELD CENTER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large tree limbs were reported blown down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 18-JUN-10 20:30:00 to 18-JUN-10 20:30:00 (EST-5)
Location: LINDEN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large tree limbs reported blown down.

Lightning in WASHTENAW, MICHIGAN
From 18-JUN-10 20:30:00 to 18-JUN-10 20:30:00 (EST-5)
Location: LIMA
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Lightning struck a house in Scio Township, which lead to a fire.

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 18-JUN-10 20:10:00 to 18-JUN-10 20:10:00 (EST-5)
Location: SYLVAN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large tree limbs were reported blown down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 18-JUN-10 20:28:00 to 18-JUN-10 20:28:00 (EST-5)
Location: ARGENTINE
Magnitude: 54.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large trees and wires reported blown down.

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 18-JUN-10 20:20:00 to 18-JUN-10 20:20:00 (EST-5)
Location: DEXTER
Magnitude: 52.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Several trees were reported down, including one which fell onto a road. A car subsequently crashed into the fallen tree, causing 1 fatality.

Thunderstorm Wind in LIVINGSTON, MICHIGAN
From 18-JUN-10 20:35:00 to 18-JUN-10 20:35:00 (EST-5)
Location: PARSHALLVILLE
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A row of trees were reported blown down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 20:45:00 to 18-JUN-10 20:45:00 (EST-5)
Location: OAKWOOD
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large trees were reported blown down.

Thunderstorm Wind in WAYNE, MICHIGAN
From 18-JUN-10 20:47:00 to 18-JUN-10 20:47:00 (EST-5)
Location: COVENTRY GARDENS
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several large tree limbs reported down on power lines.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 20:48:00 to 18-JUN-10 20:48:00 (EST-5)
Location: CRESENT LAKE ESTATES
Magnitude: 52.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A tree was reported blown down on a house.

Thunderstorm Wind in MACOMB, MICHIGAN
From 18-JUN-10 21:15:00 to 18-JUN-10 21:15:00 (EST-5)
Location: UTICA ARPT
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported a 62 mph thunderstorm wind gust.

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 18-JUN-10 20:25:00 to 18-JUN-10 20:25:00 (EST-5)
Location: GEDDES
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Measured 65 mph thundestorm wind gust at the emergency operations center.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 18-JUN-10 20:51:00 to 18-JUN-10 20:51:00 (EST-5)
Location: WESTACRES
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 60 mph thunderstorm wind gust.

Thunderstorm Wind in GENESEE, MICHIGAN
From 18-JUN-10 20:40:00 to 18-JUN-10 20:40:00 (EST-5)
Location: FLINT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Eight inch diameter tree limbs reported blown down.