Thunderstorms developed along a slow-moving cold front in eastern Colorado.  Eleven tornadoes occurred in eastern Colorado, as well as strong outflow winds.  Most tornadoes remained over rural areas.  Isolated severe wind and hail reports also occurred in southwest Nebraska and northwest Kansas.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:14:00 to 03-JUL-07 14:18:00 (MST-7)
Location: FLAGLER
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado occurred in extreme western Kit Carson county near roads AA, 1.  Tornado occurred over open fields...no known damage.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:57:00 to 03-JUL-07 15:22:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF1
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado developed near roads AA, 13 and dissipated near roads BB, 14.  One electric pole was broken and metal debris from a grain bin was also seen.  Several dead cattle were reported in the same area.  This tornado was one of two observed simultaneously.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:36:00 to 03-JUL-07 14:51:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado developed near roads DD, 13 and dissipated near roads DD, 14.  Over open fields...no known damage.  This was one of three tornadoes occurring simultaneously in the immediate area.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:45:00 to 03-JUL-07 14:49:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado developed and dissipated near roads DD, 13.  Over open fields...no known damage.  This was one of three tornadoes occurring simultaneously in the immediate area.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:45:00 to 03-JUL-07 14:53:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado developed near roads DD, 13 and dissipated near roads DD, 14.  Over open fields...no known damage.  This was one of three tornadoes occurring simultaneously in the immediate area.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 15:08:00 to 03-JUL-07 15:12:00 (MST-7)
Location: BURLINGTON
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Tornado occurred near roads Z, 43.  Over open fields...no known damage.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 15:29:00 to 03-JUL-07 15:34:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado occurred near roads V, 12.  Over open fields...no known damage.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:49:00 to 03-JUL-07 14:53:00 (MST-7)
Location: BETHUNE
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Tornado occurred near roads HH, 40.  Over open fields...no known damage.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:57:00 to 03-JUL-07 15:13:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado developed near roads AA, 13 and dissipated near roads AA, 14.  This tornado was one of two observed simultaneously.  Over open fields...no known damage.

Thunderstorm Wind in CHEYENNE, COLORADO
From 03-JUL-07 16:57:00 to 03-JUL-07 16:57:00 (MST-7)
Location: CHEYENNE WELLS
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm Wind in CHEYENNE, COLORADO
From 03-JUL-07 17:05:00 to 03-JUL-07 17:05:00 (MST-7)
Location: CHEYENNE WELLS
Magnitude: 76.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Visibility near zero in blowing dirt.

Thunderstorm Wind in YUMA, COLORADO
From 03-JUL-07 18:03:00 to 03-JUL-07 18:03:00 (MST-7)
Location: WRAY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CHEYENNE, COLORADO
From 03-JUL-07 17:00:00 to 03-JUL-07 17:20:00 (MST-7)
Location: CHEYENNE WELLS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail lasted approximately 20 minutes.  Reported relayed via NSSL SHAVE project.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:21:00 to 03-JUL-07 14:41:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado developed near roads KK, 14 and dissipated near roads JJ, 17.  Tornado occurred over open fields...no known damage.

Tornado in KIT CARSON, COLORADO
From 03-JUL-07 14:31:00 to 03-JUL-07 14:35:00 (MST-7)
Location: SEIBERT
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado occured near roads EE, 13 and occurred over open fields...no known damage.