698 
WUUS55 KCYS 152150
SVRCYS
WYC001-009-031-152230-
/O.NEW.KCYS.SV.W.0242.260815T2150Z-260815T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
350 PM MDT Sat Aug 15 2026

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...
  Northeastern Albany County in southeastern Wyoming...
  Northwestern Platte County in southeastern Wyoming...
  Southern Converse County in east central Wyoming...

* Until 430 PM MDT.

* At 349 PM MDT, a severe thunderstorm was located 9 miles south of
  Laramie Peak, or 23 miles west of Wheatland, moving northeast at 30
  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...
  Esterbrook Campground, Friend Park Campground, Esterbrook, Laramie
  Peak, and Harris Park.

This includes Interstate 25 in Wyoming between mile markers 94 and
103.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4205 10537 4211 10553 4252 10542 4233 10490
TIME...MOT...LOC 2149Z 208DEG 26KT 4214 10540 

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

$$

Brauer

002 
WWUS55 KCYS 152159
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
359 PM MDT Sat Aug 15 2026

WYC001-009-031-152230-
/O.CON.KCYS.SV.W.0242.000000T0000Z-260815T2230Z/
Albany WY-Platte WY-Converse WY-
359 PM MDT Sat Aug 15 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR NORTHEASTERN ALBANY...NORTHWESTERN PLATTE AND SOUTHERN CONVERSE
COUNTIES...

At 359 PM MDT, a severe thunderstorm was located near Laramie Peak,
or 22 miles northwest of Wheatland, moving northeast at 30 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...
Esterbrook Campground, Esterbrook, Laramie Peak, and Harris Park.

This includes Interstate 25 in Wyoming between mile markers 95 and
103.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4213 10530 4218 10546 4252 10542 4233 10490
TIME...MOT...LOC 2159Z 208DEG 26KT 4221 10535 

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

$$

Brauer

235 
WWUS55 KCYS 152209
SVSCYS

Severe Weather Statement
National Weather Service Cheyenne WY
409 PM MDT Sat Aug 15 2026

WYC001-009-031-152230-
/O.CON.KCYS.SV.W.0242.000000T0000Z-260815T2230Z/
Albany WY-Platte WY-Converse WY-
409 PM MDT Sat Aug 15 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT
FOR NORTHEASTERN ALBANY...NORTHWESTERN PLATTE AND SOUTHERN CONVERSE
COUNTIES...

At 409 PM MDT, a severe thunderstorm was located near Harris Park, or
23 miles northwest of Wheatland, moving northeast at 30 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...
Esterbrook Campground, Harris Park, and Esterbrook.

This includes Interstate 25 in Wyoming between mile markers 96 and
103.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4220 10522 4224 10535 4252 10542 4233 10490
TIME...MOT...LOC 2209Z 208DEG 26KT 4228 10530 

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

$$

Brauer