Scattered strong to severe thunderstorms developed along residual outflow boundaries from previous convection during the late afternoon and evening of May 25th.  Despite weak wind shear and slow storm-movement, some of the cells produced wind gusts of 50-60 mph which created pockets of wind damage.  In addition, locally heavy rainfall of 2 to 3 inches caused flash flooding from East Peoria eastward to near Roanoke in Woodford County.

Flash Flood in PEORIA, ILLINOIS
From 25-MAY-20 20:00:00 to 25-MAY-20 23:45:00 (CST-6)
Location: PEORIA HGTS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Two feet of water was standing at the intersection of Central Avenue and East Tripp Avenue.

Hail in CHAMPAIGN, ILLINOIS
From 25-MAY-20 21:15:00 to 25-MAY-20 21:20:00 (CST-6)
Location: CHAMPAIGN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in MASON, ILLINOIS
From 25-MAY-20 17:25:00 to 25-MAY-20 17:30:00 (CST-6)
Location: FOREST CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several tree limbs were blown down and a patio railing was broken.

Thunderstorm Wind in FULTON, ILLINOIS
From 25-MAY-20 17:28:00 to 25-MAY-20 17:33:00 (CST-6)
Location: CUBA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several 6 to 10-inch diameter trees were blown over in wet soil conditions.

Thunderstorm Wind in FULTON, ILLINOIS
From 25-MAY-20 17:28:00 to 25-MAY-20 17:33:00 (CST-6)
Location: CUBA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several 6 to 10-inch diameter trees were blown over in wet soil conditions.

Thunderstorm Wind in SANGAMON, ILLINOIS
From 25-MAY-20 17:55:00 to 25-MAY-20 18:00:00 (CST-6)
Location: RIVERTON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A power pole was snapped and a large tree branch was blown down.

Thunderstorm Wind in KNOX, ILLINOIS
From 25-MAY-20 18:28:00 to 25-MAY-20 18:33:00 (CST-6)
Location: YATES CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Numerous large tree branches were blown down, some of which fell on power lines.

Thunderstorm Wind in PEORIA, ILLINOIS
From 25-MAY-20 19:05:00 to 25-MAY-20 19:10:00 (CST-6)
Location: BARTONVILLE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A power line was blown down.

Thunderstorm Wind in PEORIA, ILLINOIS
From 25-MAY-20 19:05:00 to 25-MAY-20 19:10:00 (CST-6)
Location: HANNA CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A power line was blown down.

Thunderstorm Wind in TAZEWELL, ILLINOIS
From 25-MAY-20 19:20:00 to 25-MAY-20 19:25:00 (CST-6)
Location: MACKINAW
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

An 8-inch diameter tree branch was blown down.

Thunderstorm Wind in PEORIA, ILLINOIS
From 25-MAY-20 19:25:00 to 25-MAY-20 19:30:00 (CST-6)
Location: DUNLAP
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Power lines were blown down.

Thunderstorm Wind in PEORIA, ILLINOIS
From 25-MAY-20 20:10:00 to 25-MAY-20 20:15:00 (CST-6)
Location: KICKAPOO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

A power line was blown down at the 9800 block of Brimfield-Jubilee Road.

Thunderstorm Wind in CHAMPAIGN, ILLINOIS
From 25-MAY-20 21:00:00 to 25-MAY-20 21:05:00 (CST-6)
Location: TOLONO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous tree limbs were blown down.

Thunderstorm Wind in CHAMPAIGN, ILLINOIS
From 25-MAY-20 21:18:00 to 25-MAY-20 21:23:00 (CST-6)
Location: CHAMPAIGN
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A large tree limb was blown onto a fence.

Flash Flood in WOODFORD, ILLINOIS
From 25-MAY-20 16:25:00 to 26-MAY-20 00:15:00 (CST-6)
Location: STREATOR JCT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Six to eight inches of water was flowing over Highway 116 and nearby county roads west of Roanoke.  Highway 116 was barricaded and remained closed for several hours due to water overflowing from Panther Creek.

Flash Flood in TAZEWELL, ILLINOIS
From 25-MAY-20 19:35:00 to 25-MAY-20 23:45:00 (CST-6)
Location: EAST PEORIA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

One foot of water was standing on Camp Street, with several cars stalling in the high water.  Two feet of water was standing in front of UPS.

Thunderstorm Wind in FULTON, ILLINOIS
From 25-MAY-20 17:25:00 to 25-MAY-20 17:30:00 (CST-6)
Location: LEWISTOWN
Magnitude: 52.00 EG
Property damage: 12.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A garage was damaged and a power pole was blown down.

Thunderstorm Wind in SANGAMON, ILLINOIS
From 25-MAY-20 18:02:00 to 25-MAY-20 18:07:00 (CST-6)
Location: BUFFALO
Magnitude: 52.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: COOP Observer

Several power poles were blown over.

Thunderstorm Wind in PEORIA, ILLINOIS
From 25-MAY-20 19:10:00 to 25-MAY-20 19:15:00 (CST-6)
Location: SHERWOOD FOREST
Magnitude: 52.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several trees were blown down, including two that fell on houses.

Thunderstorm Wind in DOUGLAS, ILLINOIS
From 25-MAY-20 20:20:00 to 25-MAY-20 20:25:00 (CST-6)
Location: TUSCOLA
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several large tree limbs were blown down on Scott Street, damaging a porch.