A cold front moving through around Midnight produced numerous severe thunderstorms across southeast Michigan, with a measured wind gust of 76 mph recorded in Flint.

Thunderstorm Wind in MONROE, MICHIGAN
From 09-JUN-11 01:40:00 to 09-JUN-11 01:40:00 (EST-5)
Location: PETERSBURG
Magnitude: 52.00 MG
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 BAY, MICHIGAN
From 09-JUN-11 00:00:00 to 09-JUN-11 00:00:00 (EST-5)
Location: BAY CITY
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Large tree limbs and wires were reported down.

Thunderstorm Wind in TUSCOLA, MICHIGAN
From 09-JUN-11 00:08:00 to 09-JUN-11 00:08:00 (EST-5)
Location: QUANICASSEE
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Trees and large tree limbs blown down.

Thunderstorm Wind in TUSCOLA, MICHIGAN
From 09-JUN-11 00:10:00 to 09-JUN-11 00:10:00 (EST-5)
Location: UNIONVILLE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A few trees and tree limbs were blown down.

Thunderstorm Wind in HURON, MICHIGAN
From 09-JUN-11 00:11:00 to 09-JUN-11 00:11:00 (EST-5)
Location: BAY PORT
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Numerous trees and tree limbs blown down.

Thunderstorm Wind in HURON, MICHIGAN
From 09-JUN-11 00:37:00 to 09-JUN-11 00:37:00 (EST-5)
Location: APLIN BEACH
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A few large tree limbs were blown down.

Hail in BAY, MICHIGAN
From 08-JUN-11 23:58:00 to 08-JUN-11 23:58:00 (EST-5)
Location: BAY CITY MUNI ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BAY, MICHIGAN
From 09-JUN-11 00:00:00 to 09-JUN-11 00:00:00 (EST-5)
Location: BAY CITY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MONROE, MICHIGAN
From 09-JUN-11 01:40:00 to 09-JUN-11 01:40:00 (EST-5)
Location: PETERSBURG
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in MONROE, MICHIGAN
From 09-JUN-11 01:51:00 to 09-JUN-11 01:51:00 (EST-5)
Location: IDA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in SANILAC, MICHIGAN
From 09-JUN-11 00:33:00 to 09-JUN-11 00:33:00 (EST-5)
Location: NEW GREENLEAF
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

An eight inch diameter tree was reported down.

Thunderstorm Wind in HURON, MICHIGAN
From 09-JUN-11 00:08:00 to 09-JUN-11 00:08:00 (EST-5)
Location: SEBEWAING
Magnitude: 74.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Dozens of trees and powerlines down.

Thunderstorm Wind in OAKLAND, MICHIGAN
From 09-JUN-11 01:04:00 to 09-JUN-11 01:04:00 (EST-5)
Location: (PTK)PONTIAC ARPT
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in OAKLAND, MICHIGAN
From 09-JUN-11 01:05:00 to 09-JUN-11 01:05:00 (EST-5)
Location: LAKE ORION
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 WAYNE, MICHIGAN
From 09-JUN-11 01:40:00 to 09-JUN-11 01:40:00 (EST-5)
Location: REDFORD HGTS
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 09-JUN-11 01:39:00 to 09-JUN-11 01:39:00 (EST-5)
Location: CADY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a 70 mph thunderstorm wind gust.

Thunderstorm Wind in MIDLAND, MICHIGAN
From 08-JUN-11 23:05:00 to 08-JUN-11 23:05:00 (EST-5)
Location: OIL CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was reported down.

Thunderstorm Wind in GENESEE, MICHIGAN
From 09-JUN-11 00:26:00 to 09-JUN-11 00:26:00 (EST-5)
Location: FLINT
Magnitude: 63.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and powerlines reported down across Flint and Genesse county.

Thunderstorm Wind in GENESEE, MICHIGAN
From 09-JUN-11 00:26:00 to 09-JUN-11 00:26:00 (EST-5)
Location: (FNT)BISHOP ARPT FLI
Magnitude: 66.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS