A large complex of thunderstorms developed along a frontal boundary across Nebraska during the afternoon of June 3rd.  These storms then tracked southeastward along the boundary into central Illinois during the late evening of June 3rd into the early morning hours of June 4th.  Many of the storms produced damaging wind gusts of around 60 mph and heavy rain.  Rainfall amounts were generally on the order of 1 to 2 inches, but some spots across central and eastern Illinois picked up as much as 4 inches.

Flash Flood in SANGAMON, ILLINOIS
From 04-JUN-14 00:35:00 to 04-JUN-14 04:00:00 (CST-6)
Location: RIDDLE HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rainfall, with accumulations of 2.50 to 3.50 in one hour resulted in flash flooding in Springfield and adjacent areas. Numerous streets and viaducts were closed due to the flooding, several vehicles were stranded and water rescues were made by first responders.

Flash Flood in MACON, ILLINOIS
From 04-JUN-14 02:30:00 to 04-JUN-14 04:30:00 (CST-6)
Location: KNIGHTS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 2.00 to 3.00 in one hour resulted in flash flooding around the city of Decatur as well as rural areas toward Piatt and Moultrie County. A large part of Main Street in Decatur was closed for two hours due to the flooding. Numerous rural roads were impassable in rural Macon County. The flooding subsided rapidly before daybreak.

Flash Flood in PIATT, ILLINOIS
From 04-JUN-14 02:00:00 to 04-JUN-14 04:30:00 (CST-6)
Location: CERRO GORDO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 2.00 to 3.00 in one hour resulted in flash flooding of rural areas in southwest Piatt County. Streets in Cerro Gordo were flooded, as were parts of Illinois Route 32 and 105. Numerous rural roads were impassable in rural Piatt County. The flooding subsided rapidly before daybreak.

Flash Flood in MOULTRIE, ILLINOIS
From 04-JUN-14 02:00:00 to 04-JUN-14 04:30:00 (CST-6)
Location: LAKE CITY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 2.00 to 3.00 in one hour resulted in flash flooding of rural areas in northern Moultrie County. Streets in Lovington and Lake City were flooded, as were parts of Illinois Route 32 and 133. Numerous rural roads were impassable in rural Moultrie County. The flooding subsided rapidly before daybreak.

Flash Flood in CLARK, ILLINOIS
From 04-JUN-14 03:00:00 to 04-JUN-14 05:00:00 (CST-6)
Location: CLEONE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 1.50 to 3.00 in one hour resulted in flash flooding in northern Clark County. Streets in Marshall were flooded, as were parts of Illinois Route 1 and U.S. Highway 40. Numerous rural roads were impassable in rural Clark County, especially along and south of I-70. The flooding subsided rapidly before daybreak.

Flash Flood in COLES, ILLINOIS
From 04-JUN-14 03:00:00 to 04-JUN-14 05:30:00 (CST-6)
Location: RARDIN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 2.00 to 3.00 in one hour resulted in flash flooding of mainly rural areas in northeast Coles County. Streets in Oakland were flooded. Numerous rural roads were impassable in rural northeast Coles County between Oakland and Ashmore. The flooding subsided rapidly before daybreak.

Flash Flood in EDGAR, ILLINOIS
From 04-JUN-14 03:00:00 to 04-JUN-14 05:30:00 (CST-6)
Location: ISABEL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 2.00 to 3.00 in one hour resulted in flash flooding of mainly rural areas in extreme western Edgar County. Numerous rural roads were impassable and standing water was reported around the intersection of Illinois Routes 33 and 49. The flooding subsided rapidly before daybreak.

Flash Flood in MORGAN, ILLINOIS
From 04-JUN-14 03:30:00 to 04-JUN-14 06:30:00 (CST-6)
Location: MEREDOSIA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rain accumulation of 2.50 to 4.00 in two hours resulted in flash flooding of northwest Morgan County. Numerous rural roads were impassable in rural northwest Morgan County, as were parts of U.S. Highway 67 and Illinois Route 100 northwest of the town of Bethel. The flooding subsided rapidly around daybreak.

Thunderstorm Wind in SCHUYLER, ILLINOIS
From 03-JUN-14 22:55:00 to 03-JUN-14 23:00:00 (CST-6)
Location: RUSHVILLE
Magnitude: 52.00 EG
Property damage: 12.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Three trees were blown down on Pokeberry Road about 2 miles northeast of Rushville.  One of the trees fell on an unoccupied van.

Thunderstorm Wind in MORGAN, ILLINOIS
From 03-JUN-14 23:45:00 to 03-JUN-14 23:50:00 (CST-6)
Location: JACKSONVILLE
Magnitude: 52.00 EG
Property damage: 120.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A roof was blown off a building at 665 S. West Street.  Minor roof damage was reported to 12 houses and 2 garages.  Numerous tree branches were blown down from the corner of Lincoln and Morton to College, then east to Clay and south to Morton.  Several trees and power lines were blown down around town.

Thunderstorm Wind in MENARD, ILLINOIS
From 04-JUN-14 00:00:00 to 04-JUN-14 00:05:00 (CST-6)
Location: TALLULA
Magnitude: 52.00 EG
Property damage: 60.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several tree branches and power lines were blown down.

Thunderstorm Wind in SANGAMON, ILLINOIS
From 04-JUN-14 00:00:00 to 04-JUN-14 00:05:00 (CST-6)
Location: PLEASANT PLAINS
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

A large tree was snapped off at the base.

Thunderstorm Wind in MENARD, ILLINOIS
From 04-JUN-14 00:05:00 to 04-JUN-14 00:10:00 (CST-6)
Location: PETERSBURG
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A large tree and a power line were blown down.

Thunderstorm Wind in SANGAMON, ILLINOIS
From 04-JUN-14 00:05:00 to 04-JUN-14 00:10:00 (CST-6)
Location: ARCHER
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The top of a pine tree was broken off on Old Jacksonville Road.

Thunderstorm Wind in SANGAMON, ILLINOIS
From 04-JUN-14 00:20:00 to 04-JUN-14 00:25:00 (CST-6)
Location: CHATHAM
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

A large tree was blown down.

Thunderstorm Wind in LOGAN, ILLINOIS
From 04-JUN-14 00:40:00 to 04-JUN-14 00:45:00 (CST-6)
Location: LATHAM
Magnitude: 52.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A 2.5-foot diameter tree was blown down in Latham.  Forty 1 to 1.5-foot diameter trees were split and numerous tree branches were blown down around town.  Several garages were damaged by falling branches.

Thunderstorm Wind in MACON, ILLINOIS
From 04-JUN-14 00:46:00 to 04-JUN-14 00:51:00 (CST-6)
Location: HEMAN
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A large tree was blown down at the junction of Kenney Road and Duroc Road.

Flash Flood in SCOTT, ILLINOIS
From 04-JUN-14 03:30:00 to 04-JUN-14 06:30:00 (CST-6)
Location: NAPLES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain accumulation of 2.50 to 4.00 in two hours resulted in flash flooding of northern Scott County. Streets in the town of Bluffs were flooded, as was Illinois Route 100 from just north of I-72 through Bluffs. In addition, standing water was reported on I-72 near the Scott - Pike County line. Numerous rural roads were impassable in rural northern Scott County. The flooding subsided rapidly around daybreak.

Thunderstorm Wind in DE WITT, ILLINOIS
From 04-JUN-14 00:55:00 to 04-JUN-14 01:00:00 (CST-6)
Location: CLINTON
Magnitude: 52.00 EG
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Power lines were blown down and the Township Shed was damaged off the Route 51 bypass north of Clinton.

Thunderstorm Wind in DE WITT, ILLINOIS
From 04-JUN-14 01:12:00 to 04-JUN-14 01:17:00 (CST-6)
Location: FULLERTON
Magnitude: 52.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down at the intersection of Route 48 and Route 54 southwest of Farmer City.

Thunderstorm Wind in PIATT, ILLINOIS
From 04-JUN-14 01:12:00 to 04-JUN-14 01:17:00 (CST-6)
Location: MONTICELLO
Magnitude: 52.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Several trees were blown down.

Thunderstorm Wind in CHAMPAIGN, ILLINOIS
From 04-JUN-14 01:26:00 to 04-JUN-14 01:31:00 (CST-6)
Location: MAHOMET
Magnitude: 52.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Public

A large tree was split at the base.

Thunderstorm Wind in CHAMPAIGN, ILLINOIS
From 04-JUN-14 01:40:00 to 04-JUN-14 01:45:00 (CST-6)
Location: CHAMPAIGN
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A tree was blown down at the intersection of University and Clark.

Thunderstorm Wind in CLARK, ILLINOIS
From 04-JUN-14 03:05:00 to 04-JUN-14 03:10:00 (CST-6)
Location: CASEY
Magnitude: 52.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: COOP Observer

Numerous tree branches and power lines were blown down, causing a power outage to much of the town for several hours.  A few 8 to 10-inch diameter trees were uprooted.