A hot a humid air mass led to scattered thunderstorms the morning and afternoon of June 14th, 2017. The scattered thunderstorms brought heavy rain rates, and spotty severe weather reports across eastern Iowa, northwest Illinois, and northeast Missouri. The most significant severe weather occurred late in the afternoon, as storms moved east across Bureau and Putnam Counties into La Salle County.

Hail in BUREAU, ILLINOIS
From 14-JUN-17 15:20:00 to 14-JUN-17 15:20:00 (CST-6)
Location: NEW BEDFORD
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The report was from a social media photo.

Hail in BUREAU, ILLINOIS
From 14-JUN-17 15:00:00 to 14-JUN-17 15:00:00 (CST-6)
Location: TISKILWA
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A public report was received through social media. The time was estimated by radar data.

Thunderstorm Wind in JO DAVIESS, ILLINOIS
From 14-JUN-17 12:09:00 to 14-JUN-17 12:09:00 (CST-6)
Location: HANOVER
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Tree limbs were blown down, and the time estimated was from radar.

Thunderstorm Wind in JO DAVIESS, ILLINOIS
From 14-JUN-17 12:21:00 to 14-JUN-17 12:21:00 (CST-6)
Location: GALENA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Tree limbs were blown down.

Thunderstorm Wind in JO DAVIESS, ILLINOIS
From 14-JUN-17 12:35:00 to 14-JUN-17 12:35:00 (CST-6)
Location: WARREN
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree limb was blown down.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 14:57:00 to 14-JUN-17 14:57:00 (CST-6)
Location: PRINCETON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down. The time was estimated from radar data.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 15:00:00 to 14-JUN-17 15:00:00 (CST-6)
Location: OTTVILLE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down. The time was estimated from radar data.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 14:59:00 to 14-JUN-17 14:59:00 (CST-6)
Location: BUREAU
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down. The time was estimated from radar data.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 15:06:00 to 14-JUN-17 15:06:00 (CST-6)
Location: LA MOILLE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down. The time was estimated from radar data.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 15:07:00 to 14-JUN-17 15:07:00 (CST-6)
Location: ARLINGTON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A large tree was reported down at the intersection of US Highway 34 and Illinois 89.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 15:08:00 to 14-JUN-17 15:08:00 (CST-6)
Location: SPRING VLY
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several reports of multiple trees and power lines blown down were received. Time is estimated from radar data.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 15:10:00 to 14-JUN-17 15:10:00 (CST-6)
Location: LADD
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple trees were reported down in Ladd. The time was estimated from radar data.

Hail in ROCK ISLAND, ILLINOIS
From 14-JUN-17 13:08:00 to 14-JUN-17 13:08:00 (CST-6)
Location: COAL VLY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported nickel to quarter size hail through social media. The time was estimated from radar data.

Thunderstorm Wind in CARROLL, ILLINOIS
From 14-JUN-17 20:10:00 to 14-JUN-17 20:10:00 (CST-6)
Location: CHADWICK
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous trees were blown down in town from downburst winds. Time was estimated from radar data. The initial report came from social media.

Thunderstorm Wind in BUREAU, ILLINOIS
From 14-JUN-17 15:14:00 to 14-JUN-17 15:14:00 (CST-6)
Location: DALZELL
Magnitude: 65.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down. The time was estimated from radar data.

Hail in HENRY, ILLINOIS
From 14-JUN-17 13:18:00 to 14-JUN-17 13:18:00 (CST-6)
Location: WARNER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in HENRY, ILLINOIS
From 14-JUN-17 13:45:00 to 14-JUN-17 13:45:00 (CST-6)
Location: GENESEO
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in HENRY, ILLINOIS
From 14-JUN-17 13:50:00 to 14-JUN-17 13:50:00 (CST-6)
Location: GENESEO
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in HENRY, ILLINOIS
From 14-JUN-17 13:51:00 to 14-JUN-17 13:51:00 (CST-6)
Location: GENESEO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in HENRY, ILLINOIS
From 14-JUN-17 14:24:00 to 14-JUN-17 14:24:00 (CST-6)
Location: JOHNSON SAUK TRAIL SP
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in PUTNAM, ILLINOIS
From 14-JUN-17 14:48:00 to 14-JUN-17 14:48:00 (CST-6)
Location: GOOSE LAKE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter