801 
WUUS55 KCYS 202325
SVRCYS
WYC001-015-031-210015-
/O.NEW.KCYS.SV.W.0091.260620T2325Z-260621T0015Z/

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

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  East central Albany County in southeastern Wyoming...
  West central Goshen County in southeastern Wyoming...
  Southern Platte County in southeastern Wyoming...

* Until 615 PM MDT.

* At 524 PM MDT, a severe thunderstorm was located near Flying X
  Ranch, or 19 miles southwest of Wheatland, moving southeast at 25
  mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees.

* Locations impacted include...
  Wheatland, Phifer Airfield, Chugcreek, Lakeview North, Bordeaux,
  Flying X Ranch, Westview Circle, Y-O Ranch, Grayrocks Reservoir,
  Slater, Platte County Fairgrounds, and Antelope Gap.

This includes Interstate 25 in Wyoming between mile markers 65 and
86.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4189 10546 4217 10527 4211 10456 4170 10507
TIME...MOT...LOC 2324Z 298DEG 20KT 4194 10532 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Natoli

460 
WWUS55 KCYS 202344
SVSCYS

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

WYC001-015-031-210015-
/O.CON.KCYS.SV.W.0091.000000T0000Z-260621T0015Z/
Albany WY-Goshen WY-Platte WY-
544 PM MDT Sat Jun 20 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MDT
FOR NORTHEASTERN ALBANY...WEST CENTRAL GOSHEN AND SOUTHERN PLATTE
COUNTIES...

At 544 PM MDT, a severe thunderstorm was located 8 miles south of
Westview Circle, or 11 miles southwest of Wheatland, moving east at
45 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Wheatland, Phifer Airfield, Chugcreek, Lakeview North, Bordeaux,
Westview Circle, Y-O Ranch, Grayrocks Reservoir, Slater, Platte
County Fairgrounds, and Antelope Gap.

This includes Interstate 25 in Wyoming between mile markers 65 and
86.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4191 10535 4216 10515 4211 10456 4170 10507
TIME...MOT...LOC 2344Z 269DEG 38KT 4194 10512 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Natoli

373 
WWUS55 KCYS 210015 RRA
SVSCYS

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

WYC001-015-031-210025-
/O.EXP.KCYS.SV.W.0091.000000T0000Z-260621T0015Z/
Albany WY-Goshen WY-Platte WY-
615 PM MDT Sat Jun 20 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ALBANY...WEST
CENTRAL GOSHEN AND SOUTHERN PLATTE COUNTIES HAS EXPIRED...

The storm which prompted the warning has moved out of the area.
Therefore, the warning has been allowed to expire.

A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
southeastern Wyoming.

&&

LAT...LON 4191 10535 4216 10515 4211 10456 4170 10507
TIME...MOT...LOC 0015Z 298DEG 20KT 4186 10492 

$$

Natoli