Severe thunderstorms moved east across northern Illinois during the late afternoon and early evening hours of June 1st producing mainly wind damage.

Hail in LEE, ILLINOIS
From 01-JUN-07 16:06:00 to 01-JUN-07 16:08:00 (CST-6)
Location: FRANKLIN GROVE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in LEE, ILLINOIS
From 01-JUN-07 14:50:00 to 01-JUN-07 14:50:00 (CST-6)
Location: DIXON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Tree limbs were blown down onto powerlines.

Thunderstorm Wind in WINNEBAGO, ILLINOIS
From 01-JUN-07 16:20:00 to 01-JUN-07 16:20:00 (CST-6)
Location: ROCKTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Tree limbs and powerlines were blown down at North Main Street and Route 2 and at 35th Street and Old Gate Road.

Thunderstorm Wind in LA SALLE, ILLINOIS
From 01-JUN-07 17:05:00 to 01-JUN-07 17:05:00 (CST-6)
Location: MENDOTA
Magnitude: 55.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

One large tree blown down, several large tree limbs blown down.  Siding ripped off of a house.  A picnic table was picked up and tossed 100 yards.

Thunderstorm Wind in BOONE, ILLINOIS
From 01-JUN-07 17:20:00 to 01-JUN-07 17:20:00 (CST-6)
Location: GARDEN PRAIRIE
Magnitude: 65.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several trees blown down, up to 4 feet in diameter.  Powerlines blown down and minor structural damage to some houses.

Thunderstorm Wind in KENDALL, ILLINOIS
From 01-JUN-07 17:45:00 to 01-JUN-07 17:45:00 (CST-6)
Location: PLANO
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A large string of powerlines was blown down on Burr Oak Road off of Griswald Springs Road.

Thunderstorm Wind in KANE, ILLINOIS
From 01-JUN-07 17:55:00 to 01-JUN-07 17:55:00 (CST-6)
Location: SUGAR GROVE
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down.

Thunderstorm Wind in KANE, ILLINOIS
From 01-JUN-07 17:30:00 to 01-JUN-07 17:30:00 (CST-6)
Location: MAPLE PARK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree, strongly rooted at a nursery, was blown over.  Wind gust estimated to 60 mph on the Kane DeKalb County line.

Thunderstorm Wind in KANE, ILLINOIS
From 01-JUN-07 17:55:00 to 01-JUN-07 17:55:00 (CST-6)
Location: ELBURN
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down.

Thunderstorm Wind in DU PAGE, ILLINOIS
From 01-JUN-07 18:20:00 to 01-JUN-07 18:20:00 (CST-6)
Location: LOMBARD
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was blown down.

Thunderstorm Wind in DE KALB, ILLINOIS
From 01-JUN-07 17:30:00 to 01-JUN-07 17:30:00 (CST-6)
Location: CORTLAND
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Wind gust estimated to 60 mph on the Kane DeKalb County line.

Thunderstorm Wind in DU PAGE, ILLINOIS
From 01-JUN-07 18:20:00 to 01-JUN-07 18:20:00 (CST-6)
Location: GLEN ELLYN
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was blown down.

Thunderstorm Wind in LA SALLE, ILLINOIS
From 01-JUN-07 16:58:00 to 01-JUN-07 16:58:00 (CST-6)
Location: MENDOTA
Magnitude: 60.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees up to two feet in diameter were blown down.  A barn wall was blown in and windows were blown out of mobile homes.  Powerlines also blown down.

Thunderstorm Wind in LA SALLE, ILLINOIS
From 01-JUN-07 17:00:00 to 01-JUN-07 17:00:00 (CST-6)
Location: PERU
Magnitude: 55.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several trees snapped in half or blown over.  Siding and shingles were ripped off of a house and heavy yard objects were tossed around.  A section of a plastic fence was broken and tossed.  Damage confined to a small area near the intersection of Shooting Park Road and Peoria Street.

Thunderstorm Wind in DE KALB, ILLINOIS
From 01-JUN-07 17:15:00 to 01-JUN-07 17:15:00 (CST-6)
Location: SANDWICH
Magnitude: 55.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Vehicles damaged by blown over shelters, one minor injury.

Thunderstorm Wind in KENDALL, ILLINOIS
From 01-JUN-07 18:06:00 to 01-JUN-07 18:06:00 (CST-6)
Location: YORKVILLE
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A gazebo was blown over.  Estimated winds to 65 mph.

Thunderstorm Wind in KANE, ILLINOIS
From 01-JUN-07 17:35:00 to 01-JUN-07 17:35:00 (CST-6)
Location: BIG ROCK
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A tree was blown down near Route 30 and Big Rock.

Hail in COOK, ILLINOIS
From 01-JUN-07 19:24:00 to 01-JUN-07 19:26:00 (CST-6)
Location: MATTESON
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter