An upper level disturbance combined with an increasingly unstable atmosphere to produce thunderstorms across central and east central Wisconsin. A storm that developed ahead of a larger area of showers and storms produced a funnel cloud and damaging winds that downed trees and power lines. The storm also dropped half dollar to golf ball size hail at several locations across the southern half of Manitowoc County.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:21:00 to 07-JUL-17 16:21:00 (CST-6)
Location: QUARRY
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Walnut size hail fell west of Valders.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:27:00 to 07-JUL-17 16:31:00 (CST-6)
Location: ST NAZIANZ
Magnitude: 1.75 
Property damage: 5.00K
Crop damage: 10.00K
Reported by: Public

Golf ball size hail damaged crops, stripped leaves from numerous trees and broke windows of several buildings in St. Nazianz.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:36:00 to 07-JUL-17 16:36:00 (CST-6)
Location: SCHOOL HILL
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Half dollar size hail fell at School Hill.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:45:00 to 07-JUL-17 16:45:00 (CST-6)
Location: SPRING VLY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Golf ball size hail fell west of Cleveland, in southern Manitowoc County.

Thunderstorm Wind in CALUMET, WISCONSIN
From 07-JUL-17 15:55:00 to 07-JUL-17 15:55:00 (CST-6)
Location: BRILLION
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed power lines east of Brillion.

Thunderstorm Wind in MANITOWOC, WISCONSIN
From 07-JUL-17 16:12:00 to 07-JUL-17 16:12:00 (CST-6)
Location: REEDSVILLE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed power lines and uprooted trees in Reedsville.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:10:00 to 07-JUL-17 16:10:00 (CST-6)
Location: REEDSVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail fell near Reedsville.

Thunderstorm Wind in MANITOWOC, WISCONSIN
From 07-JUL-17 16:21:00 to 07-JUL-17 16:21:00 (CST-6)
Location: QUARRY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The thunderstorm that dropped large hail also produced wind gusts to 60 mph west of Valders.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:45:00 to 07-JUL-17 16:45:00 (CST-6)
Location: SPRING VLY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Golf ball size hail fell at Spring Valley.

Hail in MANITOWOC, WISCONSIN
From 07-JUL-17 16:17:00 to 07-JUL-17 16:17:00 (CST-6)
Location: COLLINS
Magnitude: 1.50 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Walnut size hail and strong winds from a thunderstorm combined to dent the metal siding of a fire station in Collins.

Funnel Cloud in MANITOWOC, WISCONSIN
From 07-JUL-17 16:37:00 to 07-JUL-17 16:37:00 (CST-6)
Location: ST NAZIANZ
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A funnel cloud was observed near St. Nazianz. The time of this report was estimated based on radar data.