Summary:

The tornado crossed over from northern Colorado approximately 4 miles southeast of Carpenter, WY.  It continued moving to the north-northwest, crossing mostly open farmland, paralleling County Road 151 impacting 4 residences. The most significant damage observed by the NWS storm assessment team was to 2 residences along County Road 151, where a semi-attached garage was destroyed, consistent with EF-2 intensity wind speeds. The second residence had significant roof damage with metal roofing panels that were  lifted and blown away consistent with EF-1 category wind speeds.  Spotter observations and video captured at these locations indicated that the core of the tornado did not make a direct hit on the homes along County Road 151, instead passing close-by in between them.  Higher intensity winds may have occurred with this tornado, above the speeds as indicated by the only damage available for review by the assessment team. 

Summary:

Significant tornado damage was noted at a ranch several miles north of Torrington, WY, just west of the Union Pacific railway line. Significant damage consistent with EF-2 intensity wind speeds was to the main ranch residence and surrounding barns was indicated. Several three-quarter ton pickup trucks were vaulted several yards by the tornadic winds, with several horse trailers rolled 50 to 100 yards and severely damaged. Several horses at this location were seriously injured with 3 horses killed. One person in the residence received minor injuries. The tornado continued moving northeast across the Nebraska state line, and at 535 PM did significant damage to a homestead 13 miles southwest of Harrison, NE. Damage consistent with EF-2 intensity wind speeds affected the residence, as well as surrounding trees and outbuildings. One resident at this location was treated and released at a local hospital for injuries incurred from flying debris in the home. The tornado continued moving northeast to the south-southwest of Harrison, NE before reaching Highway 26 and dissipating

Summary:

A long-track discontinuous tornado path was surveyed by the NWS damage team, initially touching down near the intersection of Highway 26 and L62A, four miles north-northwest of Bayard, NE. The tornado continued east northeast along L62A. Significant damage consistent with a EF-2 tornado was observed to a farmhouse approximately 6 miles northeast of Bayard. The house was severely damaged with its roof lifted off and several exterior walls destroyed. A detached garage was swept clean with several trucks slid from their original locations. A flat bed and horse trailer were lofted 100 yards from their original position. Trees to the west of the residence were denuded consistent with EF-2 intensity winds. This tornado produced EF-1 damage along L62A to a steel farm outbuilding, rolled mobile home, rolled semi tractor trailer, twister center pivots, and trees. The tornado crossed Highway 385 near Angora. A north-south oriented unloaded coal train was derailed, with 65 cars blown over. This tornado continued towards the southeast side of Alliance where damage occurred to a warehouse on the west side of the Alliance Airport.

Summary:

A brief tornado touched down on the northeast side of Bayard, NE producing damage consistent of an EF-1 tornado to the Chimney Rock Villa Nursing Home. The tornado lifted quickly as it moved east of Bayard. Many irrigation pivots were overturned within 1 to 2 miles west of Bayard consistent with straight-line wind damage.

Summary:

Summary:

Damage to irrigation center pivot was observed along with window and roof damage to a rural residence. Minor damage was also observed to outbuildings.

9 N of Bushnell, NE
601 PM to 608 PM MDT

Southern Banner Co., NE
612 PM to 617 PM MDT

9 N of Bushnell, NE
EF-1

Southern Banner Co., NE
EF-Unknown

9 N of Bushnell, NE
86-110 mph

Southern Banner Co., NE
Unknown - No Damage Indicators

Summary:

A brief tornado touched down in northern Kimball County, NE. The roof of an old barn was blown off and exterior walls collapsed. An Auger cart and auger were tipped. Power poles broke near the farm.

Another tornado from a secondary storm briefly touched down in southern Banner county, near County Road 9. No damage was observed.

Summary:

A brief tornado touched down east of Highway 71 southeast of Harrisburg, NE. A calving barn was moved about 10 yards from its original location. One horse was killed with several others injured. Several power poles were snapped. A grain bin was pushed off its foundation, resting in a grove of trees to the east. A pole barn rolled with only a few walls left standing.

Summary:

An eye witness account of a short-lived tornado touched down north of Whitney in Dawes County, NE along County Road 225. No damage was observed.

Summary:

A brief tornado touched down southwest of Douglas, WY. Destruction of a small barn was observed. Estimated peak winds were around 105 mph.

Summary:

A long track tornado touched down around 3:55 PM southwest of Fort Laramie, WY. The tornado tracked moved northeast for 24 miles before dissipating. The tornado was confirmed by spotters but remained over rural grassland. No damage was observed.