Afternoon and evening thunderstorms produced numerous reports of large hail across southeast Wyoming.  Thunderstorm winds gusted as high as 75 mph in Platte County.

Hail in ALBANY, WYOMING
From 07-JUN-12 13:14:00 to 07-JUN-12 13:14:00 (MST-7)
Location: FLETCHER PARK
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter in the vicinity of the Cow Camp fire reported golf ball sized hail.

Hail in PLATTE, WYOMING
From 07-JUN-12 13:27:00 to 07-JUN-12 13:37:00 (MST-7)
Location: WHEATLAND
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny to quarter sized hail fell during a 10-minute period.

Hail in PLATTE, WYOMING
From 07-JUN-12 14:29:00 to 07-JUN-12 14:29:00 (MST-7)
Location: WHEATLAND
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail was observed southwest of Wheatland.

Thunderstorm Wind in PLATTE, WYOMING
From 07-JUN-12 14:45:00 to 07-JUN-12 14:45:00 (MST-7)
Location: WHEATLAND
Magnitude: 65.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

The WYDOT site at Bordeaux measured sustained winds of 59 mph with a peak wind gust of 75 mph.

Hail in LARAMIE, WYOMING
From 07-JUN-12 15:20:00 to 07-JUN-12 15:20:00 (MST-7)
Location: LITTLE BEAR
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A cooperative observer reported half dollar sized hail 29 miles north-northwest of Cheyenne.

Hail in LARAMIE, WYOMING
From 07-JUN-12 15:27:00 to 07-JUN-12 15:27:00 (MST-7)
Location: LITTLE BEAR
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter to half dollar sized hail was reported 30 miles north of Cheyenne.

Hail in LARAMIE, WYOMING
From 07-JUN-12 15:28:00 to 07-JUN-12 15:28:00 (MST-7)
Location: GRANITE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail was observed at Granite Springs Reservoir.

Hail in GOSHEN, WYOMING
From 07-JUN-12 15:35:00 to 07-JUN-12 15:35:00 (MST-7)
Location: PHILLIPS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail was reported 11 miles east of Chugwater.

Hail in LARAMIE, WYOMING
From 07-JUN-12 16:10:00 to 07-JUN-12 16:10:00 (MST-7)
Location: GRANITE
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

An emergency management official reported hail damage to a camper and trailer at Curt Gowdy State Park.

Hail in LARAMIE, WYOMING
From 07-JUN-12 16:29:00 to 07-JUN-12 16:29:00 (MST-7)
Location: EMKAY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail was observed 13 miles west of Cheyenne.

Hail in PLATTE, WYOMING
From 07-JUN-12 14:05:00 to 07-JUN-12 14:11:00 (MST-7)
Location: WHEATLAND
Magnitude: 4.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Baseball to grapefruit sized hail was reported on the west side of Wheatland.  There were several broken windows and damaged vehicles.

Hail in LARAMIE, WYOMING
From 07-JUN-12 17:32:00 to 07-JUN-12 17:32:00 (MST-7)
Location: HILLSDALE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter 22 miles northeast of Cheyenne reported quarter sized hail.

Hail in LARAMIE, WYOMING
From 07-JUN-12 17:45:00 to 07-JUN-12 17:45:00 (MST-7)
Location: CARPENTER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A cooperative observer reported quarter sized hail.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:10:00 to 07-JUN-12 18:10:00 (MST-7)
Location: BURNS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail was observed north of Burns.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:15:00 to 07-JUN-12 18:15:00 (MST-7)
Location: BURNS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Ping pong ball sized hail was observed north of Burns.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:22:00 to 07-JUN-12 18:22:00 (MST-7)
Location: PINE BLUFFS
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Half dollar sized hail was reported in Pine Bluffs.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:28:00 to 07-JUN-12 18:28:00 (MST-7)
Location: BURNS
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Golf ball sized hail was reported southwest of Burns.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:33:00 to 07-JUN-12 18:33:00 (MST-7)
Location: CAMP STOOL
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Half dollar sized hail was reported southwest of Burns.

Hail in LARAMIE, WYOMING
From 07-JUN-12 15:35:00 to 07-JUN-12 15:35:00 (MST-7)
Location: GRANITE
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

An emergency management official reported hen egg sized hail at Granite Springs Reservoir.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:25:00 to 07-JUN-12 18:25:00 (MST-7)
Location: PINE BLUFFS
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Golf ball sized hail was reported in Pine Bluffs.

Hail in LARAMIE, WYOMING
From 07-JUN-12 18:29:00 to 07-JUN-12 18:35:00 (MST-7)
Location: BURNS
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Ping pong ball to golf ball sized hail with a few hen egg sized hailstones fell in the Burns area.  Several homes sustained broken windows and damaged siding.