Severe thunderstorms developed over Eastern Colorado during the afternoon, generally moving to the northeast.  Large hail up to 1.75 inches and severe wind gusts up to 75 MPH were estimated by spotters in Cheyenne county.  By the late afternoon the severe thunderstorms had moved east into Kansas.

Hail in CHEYENNE, COLORADO
From 29-MAY-13 14:05:00 to 29-MAY-13 14:05:00 (MST-7)
Location: KIT CARSON
Magnitude: 1.00 
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in CHEYENNE, COLORADO
From 29-MAY-13 13:50:00 to 29-MAY-13 14:07:00 (MST-7)
Location: WILD HORSE
Magnitude: 65.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Estimated the wind gusts to be 75-80 MPH and were accompanied by Ping-Pong ball size hail.  Also saw gustnado along the leading of the severe wind gusts.  Estimated time of report from radar.

Hail in KIT CARSON, COLORADO
From 29-MAY-13 13:45:00 to 29-MAY-13 13:45:00 (MST-7)
Location: BURLINGTON
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in KIT CARSON, COLORADO
From 29-MAY-13 13:46:00 to 29-MAY-13 13:46:00 (MST-7)
Location: SEIBERT
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter found hail slightly larger than quarters on his deck when he came home.  Estimated time of report from radar.

Hail in CHEYENNE, COLORADO
From 29-MAY-13 13:50:00 to 29-MAY-13 14:07:00 (MST-7)
Location: WILD HORSE
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail lasted 15-20 minutes.  Estimated time of report from radar.

Hail in CHEYENNE, COLORADO
From 29-MAY-13 13:50:00 to 29-MAY-13 14:07:00 (MST-7)
Location: WILD HORSE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in KIT CARSON, COLORADO
From 29-MAY-13 13:50:00 to 29-MAY-13 13:50:00 (MST-7)
Location: SEIBERT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Drifts of hail reported in town.

Hail in CHEYENNE, COLORADO
From 29-MAY-13 14:15:00 to 29-MAY-13 14:15:00 (MST-7)
Location: FIRSTVIEW
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail was reported at CR FF and CR 28.

Hail in KIT CARSON, COLORADO
From 29-MAY-13 14:30:00 to 29-MAY-13 14:30:00 (MST-7)
Location: STRATTON
Magnitude: 1.00 
Property damage: 0.40K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail was reported to have broken a window.

Thunderstorm Wind in KIT CARSON, COLORADO
From 29-MAY-13 14:53:00 to 29-MAY-13 14:57:00 (MST-7)
Location: BURLINGTON
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in CHEYENNE, COLORADO
From 29-MAY-13 13:45:00 to 29-MAY-13 13:46:00 (MST-7)
Location: WILD HORSE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Estimated the wind gusts to be 60-70 MPH.  The wind was accompanied by dime size hail and sheets of rainfall.  Estimated time of report from radar.

Thunderstorm Wind in CHEYENNE, COLORADO
From 29-MAY-13 14:30:00 to 29-MAY-13 14:32:00 (MST-7)
Location: CHEYENNE WELLS
Magnitude: 61.00 EG
Property damage: 30.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Severe wind gusts from a thunderstorm caused an estimated 20 trees to be blown down in Cheyenne Wells.