WUUS55 KCYS 232253
SVRCYS
WYC015-021-031-232330-
/O.NEW.KCYS.SV.W.0132.260623T2253Z-260623T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
453 PM MDT Tue Jun 23 2026

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  Southwestern Goshen County in southeastern Wyoming...
  Northwestern Laramie County in southeastern Wyoming...
  Southeastern Platte County in southeastern Wyoming...

* Until 530 PM MDT.

* At 453 PM MDT, a severe thunderstorm was located 14 miles northwest
  of Whitaker, or 31 miles south of Wheatland, moving east at 40 mph.

  HAZARD...Quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to vehicles is expected.

* Locations impacted include...
  Chugwater and Slater.

This includes Interstate 25 in Wyoming between mile markers 38 and
59.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4149 10505 4164 10512 4192 10457 4160 10445
TIME...MOT...LOC 2253Z 248DEG 37KT 4159 10500 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

$$