602 
WUUS55 KCYS 230101
SVRCYS
WYC007-230200-
/O.NEW.KCYS.SV.W.0128.260623T0101Z-260623T0200Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
701 PM MDT Mon Jun 22 2026

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  East central Carbon County in south central Wyoming...

* Until 800 PM MDT.

* At 700 PM MDT, a shower producing strong, gusty winds was located 
  near Fort Steele Historic Site, or 12 miles east of Rawlins, 
  moving east at 40 mph.

  HAZARD...70 mph wind gusts.

  SOURCE...Public.

  IMPACT...Expect considerable tree damage. Damage is likely to 
           mobile homes, roofs, and outbuildings. Strong winds may 
           be hazardous to light weight and high profile vehicles.

* Locations impacted include...
  Rawlins, Hanna, Sinclair, Elk Mountain, Fort Steele Historic Site,
  Rawlins Municipal Airport, Dugway Campground, Bow River Campground,
  Deep Creek Campground, Arlington, and Carbon County Fairgrounds.

This includes Interstate 80 in Wyoming between mile markers 213 and
275.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Wind damage with this storm will occur before any rain or lightning.
Do not wait for the sound of thunder before taking cover. SEEK
SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.

&&

LAT...LON 4167 10728 4190 10724 4192 10674 4174 10612
      4144 10619
TIME...MOT...LOC 0100Z 290DEG 36KT 4174 10700 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH

$$

Natoli

597 
WWUS55 KCYS 230136
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
736 PM MDT Mon Jun 22 2026

WYC007-230200-
/O.CON.KCYS.SV.W.0128.000000T0000Z-260623T0200Z/
Carbon WY-
736 PM MDT Mon Jun 22 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM MDT
FOR EAST CENTRAL CARBON COUNTY...

At 736 PM MDT, a shower capable of producing strong, gusty winds was 
located near Elk Mountain, or 37 miles east of Rawlins, moving east 
at 50 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees. Strong winds may 
         be hazardous to light weight and high profile vehicles. 

Locations impacted include...
Hanna, Elk Mountain, Bow River Campground, Deep Creek Campground, and
Arlington.

This includes Interstate 80 in Wyoming between mile markers 237 and
275.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Wind damage with this storm will occur before any rain or lightning.
Do not wait for the sound of thunder before taking cover. SEEK
SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.

&&

LAT...LON 4192 10674 4174 10612 4144 10619 4159 10688
TIME...MOT...LOC 0136Z 269DEG 45KT 4176 10650 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH

$$

Natoli

048 
WWUS55 KCYS 230154
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
754 PM MDT Mon Jun 22 2026

WYC007-230204-
/O.EXP.KCYS.SV.W.0128.000000T0000Z-260623T0200Z/
Carbon WY-
754 PM MDT Mon Jun 22 2026

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL CARBON COUNTY
WILL EXPIRE AT 800 PM MDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, gusty
winds are still possible with this thunderstorm.

&&

LAT...LON 4192 10674 4174 10612 4144 10619 4159 10688
TIME...MOT...LOC 0154Z 290DEG 36KT 4170 10629 

$$

Natoli