A Quasi-linear convective system with a cyclonic rotating comma head on the north end produced numerous tornadoes and damaging straight line winds. Governor Walker declared a State of Emergency for Green and Dane counties due to the extensive damage from severe thunderstorms and tornadoes that occurred from June 16-18.

Thunderstorm Wind in IOWA, WISCONSIN
From 16-JUN-14 22:10:00 to 16-JUN-14 22:10:00 (CST-6)
Location: MINERAL PT
Magnitude: 55.00 EG
Property damage: 12.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Large trees down and power lines down.

Thunderstorm Wind in DANE, WISCONSIN
From 16-JUN-14 23:18:00 to 16-JUN-14 23:18:00 (CST-6)
Location: STOUGHTON
Magnitude: 60.00 EG
Property damage: 5.00K
Reported by: Public

Several large trees knocked down by straight line winds.

Thunderstorm Wind in WASHINGTON, WISCONSIN
From 17-JUN-14 00:45:00 to 17-JUN-14 00:45:00 (CST-6)
Location: WEST BEND
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees and power lines down on W. Decorah Road and Highland Drive. Roads were closed for debris removal.

Thunderstorm Wind in FOND DU LAC, WISCONSIN
From 17-JUN-14 00:15:00 to 17-JUN-14 00:17:00 (CST-6)
Location: ELMORE
Magnitude: 63.00 EG
Property damage: 30.00K
Reported by: Public

Numerous trees down in Elmore and Campbellsport. Minor damage to homes in Elmore.

Thunderstorm Wind in DANE, WISCONSIN
From 16-JUN-14 23:26:00 to 16-JUN-14 23:26:00 (CST-6)
Location: MC FARLAND
Magnitude: 65.00 EG
Property damage: 20.00K
Reported by: Public

Numerous trees uprooted and snapped due to straight line winds.

Tornado in GREEN, WISCONSIN
From 16-JUN-14 22:36:00 to 16-JUN-14 22:38:00 (CST-6)
Location: POSTVILLE
Tornado F-scale: EF1
Property damage: 50.00K
Reported by: NWS Storm Survey

Tornado damage to farmsteads along Hay Hollow Road. Significant damage to farm buildings. Numerous large trees down. Estimated wind speed up to 95 mph.

Tornado in GREEN, WISCONSIN
From 16-JUN-14 22:36:00 to 16-JUN-14 22:38:00 (CST-6)
Location: POSTVILLE
Tornado F-scale: EF1
Property damage: 200.00K
Reported by: NWS Storm Survey

Tornado damage to farmsteads along Hay Hollow Road. Significant damage to farm buildings. 2 homes sustained major damage with 24 homes sustaining minor damage. Numerous large trees down. Estimated wind speed up to 95 mph.

Tornado in LAFAYETTE, WISCONSIN
From 16-JUN-14 22:00:00 to 16-JUN-14 22:11:00 (CST-6)
Location: LESLIE
Tornado F-scale: EF1
Property damage: 1.50M
Reported by: Emergency Manager

A narrow path of EF1 tornado damage. Numerous trees and power poles down. A large calf barn was nearly completely destroyed, killing two calves. Several pole barns were completely destroyed. Minor roof damage to a couple homes. A garage blown off the foundation.

Thunderstorm Wind in LAFAYETTE, WISCONSIN
From 16-JUN-14 22:09:00 to 16-JUN-14 22:09:00 (CST-6)
Location: LESLIE
Magnitude: 70.00 EG
Property damage: 30.00K
Reported by: Law Enforcement

The roof of a poll shed was removed. A couple campers were rolled by the wind onto the median of highway 151.

Thunderstorm Wind in LAFAYETTE, WISCONSIN
From 16-JUN-14 22:13:00 to 16-JUN-14 22:13:00 (CST-6)
Location: DARLINGTON ARPT
Magnitude: 70.00 EG
Property damage: 30.00K
Reported by: Law Enforcement

Minor damage to several outbuildings. A guard rail fence was leveled by straight line winds. The wooden posts of the fence were snapped at the base.

Tornado in LAFAYETTE, WISCONSIN
From 16-JUN-14 22:00:00 to 16-JUN-14 22:01:00 (CST-6)
Location: LESLIE
Tornado F-scale: EF1
Property damage: 30.00K
Reported by: Public

Numerous downed trees and snapped trees through the woods.

Tornado in IOWA, WISCONSIN
From 16-JUN-14 22:01:00 to 16-JUN-14 22:02:00 (CST-6)
Location: REWEY
Tornado F-scale: EF1
Property damage: 3.00K
Reported by: Public

Fifty to seventy-five oak trees of 1.5-2.0 feet in diameter downed. Tops of many other trees were snapped off.

Tornado in IOWA, WISCONSIN
From 16-JUN-14 22:10:00 to 16-JUN-14 22:11:00 (CST-6)
Location: MINERAL PT
Tornado F-scale: EF1
Property damage: 20.00K
Reported by: Emergency Manager

Several hundred yards of large trees down, and cars rolled over. A chimney removed from a home, and roof damage to a small shed.

Thunderstorm Wind in IOWA, WISCONSIN
From 16-JUN-14 22:05:00 to 16-JUN-14 22:05:00 (CST-6)
Location: MINERAL PT
Magnitude: 78.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Straight line winds leveled a pole barn.

Thunderstorm Wind in IOWA, WISCONSIN
From 16-JUN-14 22:05:00 to 16-JUN-14 22:05:00 (CST-6)
Location: MINERAL PT
Magnitude: 78.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Straight line winds leveled a pole barn.

Tornado in DANE, WISCONSIN
From 16-JUN-14 23:21:00 to 16-JUN-14 23:22:00 (CST-6)
Location: MAPLE BLUFF
Tornado F-scale: EF1
Property damage: 300.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A tornado snapped and uprooted numerous large trees with some trees landing on homes and cars. Power poles and power lines knocked down. A roof removed from one home and a roof removed from a business. Shingle damage to other homes. Boats and small sailboats sunk or missing. An 80 pound canoe and two kayaks thrown.

Tornado in DANE, WISCONSIN
From 16-JUN-14 23:08:00 to 16-JUN-14 23:10:00 (CST-6)
Location: VERONA
Tornado F-scale: EF3
Property damage: 14.00M
Crop damage: 0.00K
Reported by: NWS Storm Survey

A Tornado severely damaged the Country View Elementary school, which will have to be rebuilt. At least 30 homes sustained major damage, 19 of which were rendered uninhabitable. Many trees down. Estimated winds up to 140 mph.

Tornado in DANE, WISCONSIN
From 16-JUN-14 23:15:00 to 16-JUN-14 23:16:00 (CST-6)
Location: SHOREWOOD HILLS
Tornado F-scale: EF2
Property damage: 5.00M
Crop damage: 0.00K
Reported by: NWS Storm Survey

Tornado damaged at least 23 homes with some homes losing much of their roofs. Widespread uprooted and snapped trees within this heavily wooded neighborhood. Some large trees landing on homes.  A few roofs had been pierced by 2-by-4s. Estimated winds up to 120 mph.

Thunderstorm Wind in LAFAYETTE, WISCONSIN
From 16-JUN-14 22:15:00 to 16-JUN-14 22:15:00 (CST-6)
Location: FAYETTE
Magnitude: 70.00 EG
Property damage: 30.00K
Reported by: Law Enforcement

A large poll shed was mostly destroyed by straight line winds.