Spotters, amateur radio operators and law enforcement officials reported wind gusts of 60 to 65 mph as well as hail the size of dimes, quarters and half-dollars.  Hardest hit was the area from Platteville to Dickeyville (Grant County), where numerous trees and power lines were blown down, leaving hundreds of people without power for several hours.

Hail in JACKSON, WISCONSIN
From 11-SEP-00 17:30:00 to 11-SEP-00 17:30:00 (CST)
Location: BLACK RIVER FALLS
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in BUFFALO, WISCONSIN
From 11-SEP-00 16:15:00 to 11-SEP-00 16:15:00 (CST)
Location: FOUNTAIN CITY
Magnitude: 1.00 
Property damage: 4.5K
Reported by: GENERAL PUBLIC

Thunderstorm Wind in TAYLOR, WISCONSIN
From 11-SEP-00 16:10:00 to 11-SEP-00 16:10:00 (CST)
Location: PERKINSTOWN
Magnitude: 52 E
Reported by: GENERAL PUBLIC

Thunderstorm Wind in GRANT, WISCONSIN
From 11-SEP-00 16:20:00 to 11-SEP-00 16:20:00 (CST)
Location: DICKEYVILLE
Magnitude: 55 E
Property damage: 25K
Crop damage: 18K
Reported by: LAW ENFORCEMENT

Thunderstorm Wind in GRANT, WISCONSIN
From 11-SEP-00 16:24:00 to 11-SEP-00 16:24:00 (CST)
Location: BIG PATCH
Magnitude: 54 E
Property damage: 10.5K
Reported by: LAW ENFORCEMENT

Hail in TREMPEALEAU, WISCONSIN
From 11-SEP-00 16:55:00 to 11-SEP-00 16:55:00 (CST)
Location: BLAIR
Magnitude: 1.00 
Crop damage: 12K
Reported by: LAW ENFORCEMENT

Hail in CLARK, WISCONSIN
From 11-SEP-00 17:00:00 to 11-SEP-00 17:00:00 (CST)
Location: GREENWOOD
Magnitude: 0.75 
Crop damage: 2.5K
Reported by: AMATEUR RADIO

Thunderstorm Wind in GRANT, WISCONSIN
From 11-SEP-00 17:00:00 to 11-SEP-00 17:00:00 (CST)
Location: POTOSI
Magnitude: 55 E
Property damage: 12.5K
Crop damage: 10K
Reported by: LAW ENFORCEMENT

Hail in JUNEAU, WISCONSIN
From 11-SEP-00 18:50:00 to 11-SEP-00 18:50:00 (CST)
Location: MAUSTON
Magnitude: 1.00 
Property damage: 6K
Crop damage: 10K
Reported by: LAW ENFORCEMENT

Hail in GRANT, WISCONSIN
From 11-SEP-00 15:55:00 to 11-SEP-00 15:55:00 (CST)
Location: ELLENBORO
Magnitude: 0.75 
Crop damage: 2.5K
Reported by: EMERGENCY MANAGER

Hail in TREMPEALEAU, WISCONSIN
From 11-SEP-00 16:34:00 to 11-SEP-00 16:34:00 (CST)
Location: ETTRICK
Magnitude: 1.75 
Property damage: 10K
Crop damage: 20K
Reported by: TRAINED SPOTTER

Hail in TREMPEALEAU, WISCONSIN
From 11-SEP-00 16:45:00 to 11-SEP-00 16:45:00 (CST)
Location: ARCADIA
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in MONROE, WISCONSIN
From 11-SEP-00 17:50:00 to 11-SEP-00 17:50:00 (CST)
Location: SPARTA
Magnitude: 0.88 
Property damage: 7.5K
Reported by: TRAINED SPOTTER

Hail in JUNEAU, WISCONSIN
From 11-SEP-00 18:29:00 to 11-SEP-00 18:29:00 (CST)
Location: (VOK)VOLK AAF CAMP D
Magnitude: 0.75 
Reported by: AMATEUR RADIO

Thunderstorm Wind in GRANT, WISCONSIN
From 11-SEP-00 16:08:00 to 11-SEP-00 16:08:00 (CST)
Location: DICKEYVILLE
Magnitude: 52 E
Property damage: 8.5K
Reported by: FIRE DEPT/RESCUE SQUAD

Thunderstorm Wind in GRANT, WISCONSIN
From 11-SEP-00 16:10:00 to 11-SEP-00 16:10:00 (CST)
Location: DICKEYVILLE
Magnitude: 52 E
Property damage: 6.5K
Reported by: LAW ENFORCEMENT

Hail in GRANT, WISCONSIN
From 11-SEP-00 16:00:00 to 11-SEP-00 16:00:00 (CST)
Location: DICKEYVILLE
Magnitude: 0.75 
Property damage: .8K
Reported by: TRAINED SPOTTER

Thunderstorm Wind in GRANT, WISCONSIN
From 11-SEP-00 16:00:00 to 11-SEP-00 16:00:00 (CST)
Location: KIELER
Magnitude: 52 E
Property damage: 3.5K
Reported by: TRAINED SPOTTER

Hail in GRANT, WISCONSIN
From 11-SEP-00 15:40:00 to 11-SEP-00 15:40:00 (CST)
Location: CUBA CITY
Magnitude: 1.25 
Property damage: 10K
Crop damage: 25K
Reported by: TRAINED SPOTTER

Hail in GRANT, WISCONSIN
From 11-SEP-00 15:40:00 to 11-SEP-00 15:40:00 (CST)
Location: CUBA CITY
Magnitude: 1.00 
Property damage: 7.5K
Crop damage: 18K
Reported by: TRAINED SPOTTER