A line of thunderstorms, well ahead of a cold front, advanced out of Wisconsin and across Lake Michigan.  The line produced a few spots of wind damage in Northern Lower Michigan.  Showers along the front itself managed to produce a waterspout on Torch Lake.

Hail in OTSEGO, MICHIGAN
From 10-JUL-07 16:12:00 to 10-JUL-07 16:12:00 (EST-5)
Location: GAYLORD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Tornado in ANTRIM, MICHIGAN
From 10-JUL-07 18:15:00 to 10-JUL-07 18:15:00 (EST-5)
Location: ALDEN
Tornado F-scale: EF0
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Public

A waterspout, associated with some showers, came onshore as a weak tornado near the south end of Torch Lake.  The waterspout tore up some docks, and downed a few tree limbs.  It was estimated as a low-end EF0 tornado, with winds of around 65 mph.  Note that it is not known where the waterspout initially touched down, as the waterspout was not observed until it was already moving onshore.  The tornado dissipated almost immediately upon coming onshore.

Thunderstorm Wind in CHARLEVOIX, MICHIGAN
From 10-JUL-07 14:50:00 to 10-JUL-07 14:50:00 (EST-5)
Location: EAST JORDAN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree was blown down.

Thunderstorm Wind in ANTRIM, MICHIGAN
From 10-JUL-07 15:52:00 to 10-JUL-07 15:52:00 (EST-5)
Location: MANCELONA
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were downed near Cinder Hill Road.

Thunderstorm Wind in OTSEGO, MICHIGAN
From 10-JUL-07 16:10:00 to 10-JUL-07 16:12:00 (EST-5)
Location: GAYLORD
Magnitude: 53.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

Several trees were downed.  One building was damaged by a falling tree, and a car on South Otsego Avenue near the library was also struck and damaged.

Thunderstorm Wind in ALPENA, MICHIGAN
From 10-JUL-07 17:01:00 to 10-JUL-07 17:01:00 (EST-5)
Location: OSSINEKE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter estimated wind gust.

Thunderstorm Wind in ALPENA, MICHIGAN
From 10-JUL-07 17:13:00 to 10-JUL-07 17:18:00 (EST-5)
Location: (APN)PHELPS ARPT ALP
Magnitude: 52.00 EG
Property damage: 18.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

A large tree was blown over at the Alpena Regional Airport.  A large tree was downed onto a house on the southwest side of Alpena, along US-23.

Thunderstorm Wind in EMMET, MICHIGAN
From 10-JUL-07 14:57:00 to 10-JUL-07 14:57:00 (EST-5)
Location: PETOSKEY
Magnitude: 52.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A few trees and numerous tree limbs were downed.  A car at the Petoskey post office was damaged by a falling tree.

Thunderstorm Wind in EMMET, MICHIGAN
From 10-JUL-07 15:15:00 to 10-JUL-07 15:15:00 (EST-5)
Location: PETOSKEY
Magnitude: 58.00 EG
Property damage: 22.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Many trees and power lines were downed, from the east end of Little Traverse Bay, extending inland a few miles.  One car was crushed by a falling tree.  A woman at Petoskey State Park was briefly trapped inside a motorhome.