The public, law enforcement officials and amateur radio operators reported hail from dime and nickel size to as large as golf balls.  Wind gusts of 60 to 70 mph were also reported, which downed trees and power lines.

Hail in TREMPEALEAU, WISCONSIN
From 17-JUN-01 21:23:00 to 17-JUN-01 21:23:00 (CST)
Location: CENTERVILLE
Magnitude: 1.50 
Property damage: 2K
Crop damage: 5K
Reported by: LAW ENFORCEMENT

Hail in TREMPEALEAU, WISCONSIN
From 17-JUN-01 21:28:00 to 17-JUN-01 21:28:00 (CST)
Location: CENTERVILLE
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in MONROE, WISCONSIN
From 17-JUN-01 21:37:00 to 17-JUN-01 21:37:00 (CST)
Location: TOMAH
Magnitude: 1.75 
Property damage: 8K
Reported by: LAW ENFORCEMENT

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 22:03:00 to 17-JUN-01 22:03:00 (CST)
Location: WEST SALEM
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in MONROE, WISCONSIN
From 17-JUN-01 21:13:00 to 17-JUN-01 21:13:00 (CST)
Location: SPARTA
Magnitude: 0.88 
Reported by: LAW ENFORCEMENT

Hail in TREMPEALEAU, WISCONSIN
From 17-JUN-01 21:15:00 to 17-JUN-01 21:15:00 (CST)
Location: ETTRICK
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in TREMPEALEAU, WISCONSIN
From 17-JUN-01 21:15:00 to 17-JUN-01 21:15:00 (CST)
Location: BLAIR
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in BUFFALO, WISCONSIN
From 17-JUN-01 21:16:00 to 17-JUN-01 21:16:00 (CST)
Location: FOUNTAIN CITY
Magnitude: 1.50 
Property damage: 6K
Reported by: LAW ENFORCEMENT

Thunderstorm Wind in MONROE, WISCONSIN
From 17-JUN-01 21:43:00 to 17-JUN-01 21:43:00 (CST)
Location: TOMAH
Magnitude: 55 E
Property damage: 2.5K
Reported by: LAW ENFORCEMENT

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 21:44:00 to 17-JUN-01 21:44:00 (CST)
Location: HOLMEN
Magnitude: 1.00 
Property damage: 2.5K
Reported by: NWS EMPLOYEE(OFF DUTY)

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 21:57:00 to 17-JUN-01 21:57:00 (CST)
Location: ONALASKA
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 22:04:00 to 17-JUN-01 22:04:00 (CST)
Location: WEST SALEM
Magnitude: 1.00 
Property damage: 1K
Reported by: LAW ENFORCEMENT

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 21:45:00 to 17-JUN-01 21:45:00 (CST)
Location: HOLMEN
Magnitude: 1.25 
Crop damage: 3.5K
Reported by: LAW ENFORCEMENT

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 21:47:00 to 17-JUN-01 21:47:00 (CST)
Location: HOLMEN
Magnitude: 1.00 
Property damage: 1.5K
Reported by: AMATEUR RADIO

Thunderstorm Wind in MONROE, WISCONSIN
From 17-JUN-01 21:50:00 to 17-JUN-01 21:50:00 (CST)
Location: SPARTA
Magnitude: 54 E
Property damage: .4K
Reported by: LAW ENFORCEMENT

Hail in LA CROSSE, WISCONSIN
From 17-JUN-01 21:55:00 to 17-JUN-01 21:55:00 (CST)
Location: HOLMEN
Magnitude: 1.75 
Property damage: 2K
Crop damage: 5K
Reported by: LAW ENFORCEMENT

Hail in RICHLAND, WISCONSIN
From 18-JUN-01 00:45:00 to 18-JUN-01 00:45:00 (CST)
Location: VIOLA
Magnitude: 1.00 
Crop damage: 2.5K
Reported by: GENERAL PUBLIC

Hail in GRANT, WISCONSIN
From 18-JUN-01 03:45:00 to 18-JUN-01 03:45:00 (CST)
Location: LANCASTER
Magnitude: 1.00 
Property damage: 1K
Crop damage: 4.5K
Reported by: GENERAL PUBLIC

Hail in LA CROSSE, WISCONSIN
From 18-JUN-01 05:00:00 to 18-JUN-01 05:00:00 (CST)
Location: HOLMEN
Magnitude: 0.75 
Reported by: NWS EMPLOYEE(OFF DUTY)

Hail in LA CROSSE, WISCONSIN
From 18-JUN-01 05:05:00 to 18-JUN-01 05:05:00 (CST)
Location: HOLMEN
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Hail in TREMPEALEAU, WISCONSIN
From 18-JUN-01 05:09:00 to 18-JUN-01 05:09:00 (CST)
Location: ARCADIA
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in MONROE, WISCONSIN
From 17-JUN-01 22:33:00 to 17-JUN-01 22:33:00 (CST)
Location: MELVINA
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Thunderstorm Wind in MONROE, WISCONSIN
From 17-JUN-01 21:11:00 to 17-JUN-01 21:11:00 (CST)
Location: SPARTA
Magnitude: 61 M
Property damage: 1.5K
Reported by: LAW ENFORCEMENT

Hail in JACKSON, WISCONSIN
From 17-JUN-01 20:04:00 to 17-JUN-01 20:04:00 (CST)
Location: BLACK RIVER FALLS
Magnitude: 1.75 
Property damage: 1K
Reported by: LAW ENFORCEMENT

Hail in JACKSON, WISCONSIN
From 17-JUN-01 20:10:00 to 17-JUN-01 20:10:00 (CST)
Location: MERRILLAN
Magnitude: 1.75 
Property damage: .8K
Crop damage: 3.5K
Reported by: LAW ENFORCEMENT

Hail in JACKSON, WISCONSIN
From 17-JUN-01 20:10:00 to 17-JUN-01 20:10:00 (CST)
Location: BLACK RIVER FALLS
Magnitude: 1.75 
Property damage: .75K
Reported by: LAW ENFORCEMENT

Hail in TREMPEALEAU, WISCONSIN
From 17-JUN-01 20:20:00 to 17-JUN-01 20:20:00 (CST)
Location: BLAIR
Magnitude: 0.75 
Reported by: GENERAL PUBLIC

Thunderstorm Wind in BUFFALO, WISCONSIN
From 17-JUN-01 19:36:00 to 17-JUN-01 19:36:00 (CST)
Location: MONDOVI
Magnitude: 54 E
Property damage: .25K
Reported by: LAW ENFORCEMENT

Hail in BUFFALO, WISCONSIN
From 17-JUN-01 21:00:00 to 17-JUN-01 21:00:00 (CST)
Location: BUFFALO CITY
Magnitude: 0.75 
Reported by: TRAINED SPOTTER

Thunderstorm Wind in BUFFALO, WISCONSIN
From 17-JUN-01 21:00:00 to 17-JUN-01 21:00:00 (CST)
Location: BUFFALO CITY
Magnitude: 52 E
Reported by: TRAINED SPOTTER

Hail in BUFFALO, WISCONSIN
From 17-JUN-01 21:07:00 to 17-JUN-01 21:07:00 (CST)
Location: BUFFALO CITY
Magnitude: 1.00 
Property damage: 1K
Reported by: AMATEUR RADIO

Hail in JUNEAU, WISCONSIN
From 17-JUN-01 22:34:00 to 17-JUN-01 22:34:00 (CST)
Location: LYNDON STATION
Magnitude: 1.75 
Property damage: 2.5K
Reported by: LAW ENFORCEMENT

Hail in ADAMS, WISCONSIN
From 17-JUN-01 22:37:00 to 17-JUN-01 22:37:00 (CST)
Location: PLAINVILLE
Magnitude: 1.75 
Crop damage: 3K
Reported by: LAW ENFORCEMENT

Hail in MONROE, WISCONSIN
From 17-JUN-01 22:40:00 to 17-JUN-01 22:40:00 (CST)
Location: MELVINA
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in TREMPEALEAU, WISCONSIN
From 18-JUN-01 06:06:00 to 18-JUN-01 06:06:00 (CST)
Location: OSSEO
Magnitude: 0.75 
Reported by: LAW ENFORCEMENT

Hail in CLARK, WISCONSIN
From 18-JUN-01 06:41:00 to 18-JUN-01 06:41:00 (CST)
Location: NEILLSVILLE
Magnitude: 1.75 
Crop damage: 3K
Reported by: GENERAL PUBLIC