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Severe Thunderstorm Warning 0095
Issued by the Cheyenne Forecast Office

Action Issued Starts Expiration
New 2026-06-20 19:26:34 2026-06-20 19:26:00 2026-06-20 20:30:00
Cancelled 2026-06-20 20:06:06 2026-06-20 20:30:00


Action: New
Issued At: 2026-06-20 19:26:34

538 
WUUS55 KCYS 210026
SVRCYS
WYC001-007-210130-
/O.NEW.KCYS.SV.W.0095.260621T0026Z-260621T0130Z/

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

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  Northeastern Carbon County in south central Wyoming...
  North central Albany County in southeastern Wyoming...

* Until 730 PM MDT.

* At 626 PM MDT, severe thunderstorms were located along a line
  extending from 7 miles southwest of Shirley Basin to 13 miles
  northeast of Saratoga Lake, moving east at 25 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Hanna, Medicine Bow, Elk Mountain, Shirley Basin, and Arlington.

This includes Interstate 80 in Wyoming between mile markers 241 and
274.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4156 10682 4243 10641 4243 10585 4242 10576
      4152 10621
TIME...MOT...LOC 0026Z 248DEG 22KT 4227 10631 4164 10668 

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

$$

Natoli


Action: Cancelled
Issued At: 2026-06-20 20:06:06

667 
WWUS55 KCYS 210105
SVSCYS

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

WYC001-007-210115-
/O.CAN.KCYS.SV.W.0095.000000T0000Z-260621T0130Z/
Carbon WY-Albany WY-
705 PM MDT Sat Jun 20 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CARBON AND NORTH
CENTRAL ALBANY COUNTIES IS CANCELLED...

The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled.  However, gusty winds are
still possible with these thunderstorms.

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

&&

LAT...LON 4156 10682 4243 10641 4243 10585 4242 10576
      4152 10621
TIME...MOT...LOC 0104Z 248DEG 22KT 4236 10602 4173 10639 

$$

Natoli



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