|
Home Return to list Severe Thunderstorm Warning 0089 Issued by the Cheyenne Forecast Office
Action: New Issued At: 2026-06-20 17:41:31
489
WUUS55 KCYS 202241
SVRCYS
WYC001-009-031-202330-
/O.NEW.KCYS.SV.W.0089.260620T2241Z-260620T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cheyenne WY
441 PM MDT Sat Jun 20 2026
The National Weather Service in Cheyenne has issued a
* Severe Thunderstorm Warning for...
Northeastern Albany County in southeastern Wyoming...
Western Platte County in southeastern Wyoming...
South central Converse County in east central Wyoming...
* Until 530 PM MDT.
* At 441 PM MDT, severe thunderstorms were located along a line
extending from 9 miles northwest of Esterbrook to 6 miles southwest
of Garrett, moving east 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...
Glendo, Esterbrook, Sibley Peak, Westview Circle, Friend Park
Campground, Reno Cove Campground, Curtis Gulch Campground, Two Moon
Campground, Laramie Peak, Esterbrook Campground, Windy Peak, Dwyer
Junction, Flying X Ranch, Garrett, Harris Park, Glendo State Park,
and Cassa.
This includes Interstate 25 in Wyoming between mile markers 90 and
112.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4251 10487 4181 10516 4195 10595 4250 10558
TIME...MOT...LOC 2241Z 280DEG 25KT 4252 10547 4204 10569
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Natoli
Action: Continued Issued At: 2026-06-20 18:00:32
125
WWUS55 KCYS 202300
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
500 PM MDT Sat Jun 20 2026
WYC001-009-031-202330-
/O.CON.KCYS.SV.W.0089.000000T0000Z-260620T2330Z/
Albany WY-Platte WY-Converse WY-
500 PM MDT Sat Jun 20 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM MDT
FOR NORTHEASTERN ALBANY...WESTERN PLATTE AND SOUTH CENTRAL CONVERSE
COUNTIES...
At 459 PM MDT, severe thunderstorms were located along a line
extending from near Esterbrook Campground to 9 miles southeast of
Garrett, moving east at 35 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Glendo, Esterbrook, Sibley Peak, Westview Circle, Friend Park
Campground, Reno Cove Campground, Two Moon Campground, Laramie Peak,
Esterbrook Campground, Dwyer Junction, Flying X Ranch, Garrett,
Harris Park, Glendo State Park, and Cassa.
This includes Interstate 25 in Wyoming between mile markers 90 and
112.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4251 10487 4181 10516 4190 10569 4250 10548
TIME...MOT...LOC 2259Z 272DEG 32KT 4249 10525 4201 10547
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Natoli
Action: Cancelled Issued At: 2026-06-20 18:13:02
468
WWUS55 KCYS 202312
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
512 PM MDT Sat Jun 20 2026
WYC009-202322-
/O.CAN.KCYS.SV.W.0089.000000T0000Z-260620T2330Z/
Converse WY-
512 PM MDT Sat Jun 20 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL CONVERSE COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
southeastern Wyoming.
&&
LAT...LON 4185 10541 4188 10554 4226 10543 4225 10498
4181 10516
TIME...MOT...LOC 2312Z 263DEG 32KT 4198 10535
$$
WYC001-031-202330-
/O.CON.KCYS.SV.W.0089.000000T0000Z-260620T2330Z/
Albany WY-Platte WY-
512 PM MDT Sat Jun 20 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM MDT
FOR NORTHEASTERN ALBANY AND SOUTHWESTERN PLATTE COUNTIES...
At 512 PM MDT, a severe thunderstorm was located 8 miles north of
Flying X Ranch, or 20 miles west of Wheatland, moving east at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Dwyer Junction, Flying X Ranch, and Westview Circle.
This includes Interstate 25 in Wyoming between mile markers 90 and
93.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4185 10541 4188 10554 4226 10543 4225 10498
4181 10516
TIME...MOT...LOC 2312Z 263DEG 32KT 4198 10535
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Natoli
Action: Continued Issued At: 2026-06-20 18:13:02
468
WWUS55 KCYS 202312
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
512 PM MDT Sat Jun 20 2026
WYC009-202322-
/O.CAN.KCYS.SV.W.0089.000000T0000Z-260620T2330Z/
Converse WY-
512 PM MDT Sat Jun 20 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL CONVERSE COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
southeastern Wyoming.
&&
LAT...LON 4185 10541 4188 10554 4226 10543 4225 10498
4181 10516
TIME...MOT...LOC 2312Z 263DEG 32KT 4198 10535
$$
WYC001-031-202330-
/O.CON.KCYS.SV.W.0089.000000T0000Z-260620T2330Z/
Albany WY-Platte WY-
512 PM MDT Sat Jun 20 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM MDT
FOR NORTHEASTERN ALBANY AND SOUTHWESTERN PLATTE COUNTIES...
At 512 PM MDT, a severe thunderstorm was located 8 miles north of
Flying X Ranch, or 20 miles west of Wheatland, moving east at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Trained weather spotters.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Dwyer Junction, Flying X Ranch, and Westview Circle.
This includes Interstate 25 in Wyoming between mile markers 90 and
93.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4185 10541 4188 10554 4226 10543 4225 10498
4181 10516
TIME...MOT...LOC 2312Z 263DEG 32KT 4198 10535
HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Natoli
Action: Expired Issued At: 2026-06-20 18:30:33
039
WWUS55 KCYS 202330
SVSCYS
Severe Weather Statement
National Weather Service Cheyenne WY
530 PM MDT Sat Jun 20 2026
WYC001-031-202339-
/O.EXP.KCYS.SV.W.0089.000000T0000Z-260620T2330Z/
Albany WY-Platte WY-
530 PM MDT Sat Jun 20 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ALBANY AND
SOUTHWESTERN PLATTE COUNTIES WILL EXPIRE AT 530 PM MDT...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire. However, the
Severe Thunderstorm Warning was reissued into Platte County until
615 PM.
A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
southeastern Wyoming.
&&
LAT...LON 4185 10541 4188 10554 4226 10543 4225 10498
4181 10516
TIME...MOT...LOC 2329Z 270DEG 25KT 4196 10520
$$
Natoli
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||