A severe thunderstorm tracked across northeastern Missouri and into west central Illinois producing a continuous swath of damaging winds from Knox County MO to Marion County IL.

Thunderstorm Wind in PIKE, ILLINOIS
From 13-JUL-15 17:39:00 to 13-JUL-15 17:55:00 (CST-6)
Location: BARRY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A wide swath of damaging winds occurred across the northern half of Pike County.  Numerous trees, tree limbs, power poles and power lines were blown down in Barry, Griggsville and northeast of Pittsfield.  A couple of homes in Griggsville and Barry sustained minor roof and siding damage.

Thunderstorm Wind in BOND, ILLINOIS
From 15-JUL-15 19:35:00 to 15-JUL-15 19:50:00 (CST-6)
Location: GREENVILLE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm winds blew down several large trees and numerous large tree limbs.

Hail in BOND, ILLINOIS
From 13-JUL-15 19:36:00 to 13-JUL-15 19:36:00 (CST-6)
Location: GREENVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in MARION, ILLINOIS
From 13-JUL-15 20:10:00 to 13-JUL-15 20:20:00 (CST-6)
Location: SANDOVAL
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds blew down several large trees, numerous tree limbs and power lines.  In Sandoval, a power pole was blown over onto a house causing moderate damage.

Thunderstorm Wind in ADAMS, ILLINOIS
From 13-JUL-15 17:13:00 to 13-JUL-15 17:45:00 (CST-6)
Location: QUINCY
Magnitude: 64.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A wide swath of damaging winds occurred across the south half of Adams County.  Numerous trees, tree limbs, power poles and power lines were blown down in Quincy, Coatsburg, Payson, Plainville and Liberty.  In Quincy, several unoccupied vehicles were destroyed by fallen trees. Also, numerous homes and businesses in town sustained minor to major damage from trees falling on them. A couple of older brick facade buildings were damaged or destroyed by the winds. No injuries were reported.

Thunderstorm Wind in BROWN, ILLINOIS
From 13-JUL-15 17:45:00 to 13-JUL-15 17:55:00 (CST-6)
Location: BUCKHORN
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds blew down several large trees onto Route 107 about 5 miles south of Mount Sterling. In Versailles, several large tree limbs were blown down.

Thunderstorm Wind in MONTGOMERY, ILLINOIS
From 13-JUL-15 18:50:00 to 13-JUL-15 19:10:00 (CST-6)
Location: FARMERSVILLE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Thunderstorm winds blew down numerous large tree limbs between Farmersville and Litchfield.

Thunderstorm Wind in MACOUPIN, ILLINOIS
From 13-JUL-15 18:35:00 to 13-JUL-15 18:50:00 (CST-6)
Location: PALMYRA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm winds caused a wide swath of damage across Macoupin County.  Numerous trees, tree limbs, and power lines were blown down in Modesto, Palmyra, Girard, and Carlinville. In Carlinville, a retirement home and an apartment building sustained minor to moderate roof damage.