937 
WUUS55 KCYS 210040
SVRCYS
WYC021-210115-
/O.NEW.KCYS.SV.W.0096.260621T0040Z-260621T0115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
640 PM MDT Sat Jun 20 2026

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  Southeastern Laramie County in southeastern Wyoming...

* Until 715 PM MDT.

* At 640 PM MDT, a severe thunderstorm was located over Burns, or 23
  miles east of Cheyenne, moving east at 25 mph.

  HAZARD...60 mph wind gusts and half dollar size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Pine Bluffs, Burns, Egbert, and Pine Bluffs Municipal Airport.

This includes Interstate 80 in Wyoming between mile markers 383 and
402.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Cheyenne.

&&

LAT...LON 4115 10442 4128 10444 4135 10406 4111 10406
TIME...MOT...LOC 0040Z 273DEG 23KT 4120 10434 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Vasquez

627 
WWUS55 KCYS 210102
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
702 PM MDT Sat Jun 20 2026

WYC021-210115-
/O.CON.KCYS.SV.W.0096.000000T0000Z-260621T0115Z/
Laramie WY-
702 PM MDT Sat Jun 20 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM MDT
FOR SOUTHEASTERN LARAMIE COUNTY...

At 702 PM MDT, a severe thunderstorm was located near Egbert, or 27
miles west of Kimball, moving east at 35 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Pine Bluffs, Burns, Egbert, and Pine Bluffs Municipal Airport.

This includes Interstate 80 in Wyoming between mile markers 384 and
402.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Cheyenne.

&&

LAT...LON 4115 10442 4131 10426 4135 10406 4111 10406
TIME...MOT...LOC 0102Z 266DEG 30KT 4123 10418 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Vasquez