A batch of severe thunderstorms affected much of southeast Michigan, producing isolated hail and numerous wind reports.

Thunderstorm Wind in ST. CLAIR, MICHIGAN
From 15-JUL-10 16:49:00 to 15-JUL-10 16:49:00 (EST-5)
Location: YALE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree was blown down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 17:38:00 to 15-JUL-10 17:38:00 (EST-5)
Location: LATHRUP
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous 6 inch diameter tree limbs down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 17:40:00 to 15-JUL-10 17:40:00 (EST-5)
Location: BERKLEY
Magnitude: 54.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous trees were blown down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 15-JUL-10 15:40:00 to 15-JUL-10 15:42:00 (EST-5)
Location: FLUSHING
Magnitude: 70.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Numerous trees and large tree limbs down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 15-JUL-10 16:06:00 to 15-JUL-10 16:06:00 (EST-5)
Location: ARGENTINE
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a 62 mph thunderstorm wind gust.

Thunderstorm Wind in GENESEE, MICHIGAN
From 15-JUL-10 16:15:00 to 15-JUL-10 16:15:00 (EST-5)
Location: LAPEER HGTS
Magnitude: 62.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a 71 mph thunderstorm wind gust.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 16:30:00 to 15-JUL-10 16:30:00 (EST-5)
Location: HOLLY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Small tree branches were blown down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 17:15:00 to 15-JUL-10 17:15:00 (EST-5)
Location: EAMES
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a 62 mph thunderstorm wind gust.

Thunderstorm Wind in WASHTENAW, MICHIGAN
From 15-JUL-10 17:10:00 to 15-JUL-10 17:10:00 (EST-5)
Location: (ARB)ANN ARBOR MUNI
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 17:24:00 to 15-JUL-10 17:24:00 (EST-5)
Location: FARMINGTON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several large tree limbs blown down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 17:45:00 to 15-JUL-10 17:45:00 (EST-5)
Location: FERNDALE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 65 mph thunderstorm wind gust.

Thunderstorm Wind in MACOMB, MICHIGAN
From 15-JUL-10 17:52:00 to 15-JUL-10 17:52:00 (EST-5)
Location: EAST DETROIT
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a 59 mph thunderstorm wind gust.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 16:50:00 to 15-JUL-10 16:50:00 (EST-5)
Location: (PTK)PONTIAC ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A person from the general public estimated a 60 mph thunderstorm wind gust.

Hail in GENESEE, MICHIGAN
From 15-JUL-10 15:50:00 to 15-JUL-10 15:50:00 (EST-5)
Location: RICHFIELD CENTER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in WAYNE, MICHIGAN
From 15-JUL-10 17:50:00 to 15-JUL-10 17:50:00 (EST-5)
Location: (DET)DETROIT CITY AR
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 16:49:00 to 15-JUL-10 16:54:00 (EST-5)
Location: HIGHLAND
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained weather spotter estimated 60 mph thunderstorm wind gust for five minutes.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 15-JUL-10 17:03:00 to 15-JUL-10 17:03:00 (EST-5)
Location: LAKE ORION
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a 62 mph thunderstorm wind gust.

Thunderstorm Wind in TUSCOLA, MICHIGAN
From 15-JUL-10 15:40:00 to 15-JUL-10 15:40:00 (EST-5)
Location: CASS CITY
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Two trees were reported blown down.

Thunderstorm Wind in LAPEER, MICHIGAN
From 15-JUL-10 16:20:00 to 15-JUL-10 16:20:00 (EST-5)
Location: ELBA
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several tree limbs and trees blown down.

Thunderstorm Wind in MACOMB, MICHIGAN
From 15-JUL-10 17:15:00 to 15-JUL-10 17:15:00 (EST-5)
Location: ARMADA
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated 70 mph thunderstorm wind gust.

Thunderstorm Wind in WAYNE, MICHIGAN
From 15-JUL-10 17:23:00 to 15-JUL-10 17:23:00 (EST-5)
Location: WESTMORE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated 60 mph thunderstorm wind gust.

Hail in MACOMB, MICHIGAN
From 15-JUL-10 17:52:00 to 15-JUL-10 17:52:00 (EST-5)
Location: EAST DETROIT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in SAGINAW, MICHIGAN
From 15-JUL-10 14:35:00 to 15-JUL-10 14:35:00 (EST-5)
Location: HEMLOCK
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous 4 to 6 inch diameter tree branches reported down.

Thunderstorm Wind in SAGINAW, MICHIGAN
From 15-JUL-10 14:40:00 to 15-JUL-10 14:40:00 (EST-5)
Location: DICE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous 4 inch diameter tree branches reported down.

Thunderstorm Wind in HURON, MICHIGAN
From 15-JUL-10 15:10:00 to 15-JUL-10 15:10:00 (EST-5)
Location: ELKTON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A few large tree limbs were blown down.

Thunderstorm Wind in SHIAWASSEE, MICHIGAN
From 15-JUL-10 15:28:00 to 15-JUL-10 15:28:00 (EST-5)
Location: NEW LOTHROP
Magnitude: 54.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Numerous trees were reported blown down, with a few landing on houses.

Thunderstorm Wind in GENESEE, MICHIGAN
From 15-JUL-10 15:32:00 to 15-JUL-10 15:32:00 (EST-5)
Location: BEECHER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several 6 inch diameter tree limbs down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 15-JUL-10 15:53:00 to 15-JUL-10 15:53:00 (EST-5)
Location: BURTON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Multiple large trees blown down.

Thunderstorm Wind in SHIAWASSEE, MICHIGAN
From 15-JUL-10 15:53:00 to 15-JUL-10 15:53:00 (EST-5)
Location: BANCROFT
Magnitude: 56.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down and minor shingle damage reported.

Thunderstorm Wind in LIVINGSTON, MICHIGAN
From 15-JUL-10 16:25:00 to 15-JUL-10 16:25:00 (EST-5)
Location: HOWELL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several 6 inch diameter tree limbs blown down.

Thunderstorm Wind in LAPEER, MICHIGAN
From 15-JUL-10 16:27:00 to 15-JUL-10 16:27:00 (EST-5)
Location: IMLAY CITY
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several 4 inch diameter tree limbs blown down.

Thunderstorm Wind in LIVINGSTON, MICHIGAN
From 15-JUL-10 16:30:00 to 15-JUL-10 16:30:00 (EST-5)
Location: HOWELL
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Two trees were reported blown down.