Two rounds of thunderstorms moved across western and central Wisconsin on July 7th. The first round developed in the afternoon as a warm front was moving across the region. The second round moved in from Minnesota during the evening and was associated with a cold front. Both rounds of storms primarily produced large hail, but some sporadic wind damage also occurred. The largest hail reported was golf ball sized in Modena (Buffalo County). Trees and power lines were blown down in Osseo (Trempealeau County), Hatfield (Jackson County) and across rural Juneau County.

Thunderstorm Wind in TREMPEALEAU, WISCONSIN
From 07-JUL-14 19:04:00 to 07-JUL-14 19:04:00 (CST-6)
Location: BLAIR
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down onto County Road D west of Blair.

Thunderstorm Wind in TREMPEALEAU, WISCONSIN
From 07-JUL-14 15:03:00 to 07-JUL-14 15:03:00 (CST-6)
Location: OSSEO
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Numerous trees and power lines were blown down in Osseo. The power outage caused by the downed power lines caused the hospital in Osseo to use an emergency generator for two and a half hours. Some minor structural damage also occurred from the falling trees.

Hail in TAYLOR, WISCONSIN
From 07-JUL-14 13:12:00 to 07-JUL-14 13:12:00 (CST-6)
Location: GILMAN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in JACKSON, WISCONSIN
From 07-JUL-14 15:33:00 to 07-JUL-14 15:33:00 (CST-6)
Location: HATFIELD
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down in Hatfield.

Hail in JACKSON, WISCONSIN
From 07-JUL-14 15:42:00 to 07-JUL-14 15:42:00 (CST-6)
Location: TAYLOR
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in TAYLOR, WISCONSIN
From 07-JUL-14 13:01:00 to 07-JUL-14 13:01:00 (CST-6)
Location: DONALD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail was reported south of Donald.

Thunderstorm Wind in TREMPEALEAU, WISCONSIN
From 07-JUL-14 15:50:00 to 07-JUL-14 15:50:00 (CST-6)
Location: FRENCHVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down north of Galesville.

Thunderstorm Wind in JUNEAU, WISCONSIN
From 07-JUL-14 17:19:00 to 07-JUL-14 17:19:00 (CST-6)
Location: NECEDAH HORNSBURG AR
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down in Germantown township in east central Juneau County.

Hail in TREMPEALEAU, WISCONSIN
From 07-JUL-14 18:46:00 to 07-JUL-14 18:46:00 (CST-6)
Location: INDEPENDENCE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail fell in Independence.

Hail in MONROE, WISCONSIN
From 07-JUL-14 18:46:00 to 07-JUL-14 18:46:00 (CST-6)
Location: NORWALK
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in MONROE, WISCONSIN
From 07-JUL-14 19:07:00 to 07-JUL-14 19:07:00 (CST-6)
Location: GLENDALE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Quarter sized hail fell south of Kendall.

Hail in VERNON, WISCONSIN
From 07-JUL-14 19:16:00 to 07-JUL-14 19:17:00 (CST-6)
Location: DILLY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Quarter sized hail fell northwest of Hillsboro.

Hail in BUFFALO, WISCONSIN
From 07-JUL-14 18:12:00 to 07-JUL-14 18:12:00 (CST-6)
Location: MODENA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Golf ball sized hail fell in Modena.

Thunderstorm Wind in CRAWFORD, WISCONSIN
From 07-JUL-14 21:11:00 to 07-JUL-14 21:11:00 (CST-6)
Location: ROLLING GROUND
Magnitude: 50.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Public

Three foot long tree branches were blown down in Rolling Ground.

Hail in MONROE, WISCONSIN
From 07-JUL-14 18:32:00 to 07-JUL-14 18:34:00 (CST-6)
Location: LEON
Magnitude: 1.00 
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail fell in a path from Leon to a couple miles southeast of Leon. The hail broke some lights on a garage.

Hail in MONROE, WISCONSIN
From 07-JUL-14 17:00:00 to 07-JUL-14 17:00:00 (CST-6)
Location: SPARTA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Nickel to quarter sized hail fell in Sparta.