Severe thunderstorms in Minnesota moved into west central Wisconsin and produced some damaging winds, torrential rainfall and hail.
Up to 2.5 inches of rain fell in a 30 minute period in portions of west central Wisconsin causing roads and bridges to be flooded. Responders rescued people in vehicles that were disabled due to the flood waters in the Hudson and Roberts areas. No injuries were reported. Numerous town roads and a bridge in Baldwin were closed due to washouts and standing water.
The City of Hudson declared a State of Emergency due to large amounts of debris, taking emergency protective measures. There were damages to roads due to high winds and flooding. Initial county damage estimates include: Debris clearance; $45,000, Road damage: $80,000.  St. Croix County was part of a Presidential Disaster Declaration.

Hail in EAU CLAIRE, WISCONSIN
From 21-JUN-13 20:40:00 to 21-JUN-13 20:40:00 (CST-6)
Location: EAU CLAIRE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EAU CLAIRE, WISCONSIN
From 21-JUN-13 20:30:00 to 21-JUN-13 20:30:00 (CST-6)
Location: EAU CLAIRE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ST. CROIX, WISCONSIN
From 21-JUN-13 19:45:00 to 21-JUN-13 19:45:00 (CST-6)
Location: RIVER FALLS
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A mobile wind sensor measured a wind gust of 50 knots.

Flash Flood in ST. CROIX, WISCONSIN
From 21-JUN-13 20:30:00 to 21-JUN-13 22:30:00 (CST-6)
Location: WOODVILLE
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

A section of County Road BB, just south of 30th Avenue, was washed out due to excessive rainfall amounts of 2 to 4 inches of rain in less than 2 hours.

Flash Flood in ST. CROIX, WISCONSIN
From 21-JUN-13 20:30:00 to 21-JUN-13 22:30:00 (CST-6)
Location: ROBERTS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

A high water rescue occurred due to flood waters near Interstate 94, south of Roberts, near exit 10.

Flash Flood in EAU CLAIRE, WISCONSIN
From 21-JUN-13 21:15:00 to 22-JUN-13 00:15:00 (CST-6)
Location: EAU CLAIRE
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Significant street flooding occurred in the City of Eau Claire. Several cars stalled as they tried to move across flooded roadways.

Flash Flood in DUNN, WISCONSIN
From 21-JUN-13 21:30:00 to 21-JUN-13 23:30:00 (CST-6)
Location: MENOMONIE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Due to excessive rainfall, 10th Avenue (which runs through the University of Wisconsin - Stout) was closed due to flooding.

Heavy Rain in ST. CROIX, WISCONSIN
From 21-JUN-13 20:00:00 to 21-JUN-13 20:30:00 (CST-6)
Location: HUDSON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 2.28 inches of rainfall in less than 30 minutes.

Flash Flood in ST. CROIX, WISCONSIN
From 21-JUN-13 21:00:00 to 22-JUN-13 00:00:00 (CST-6)
Location: BALDWIN
Flood cause: Heavy Rain
Property damage: 125.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Excessive rainfall caused flood waters to rise up to 6 inches across Highway 12 and 63 in Baldwin.