675
WWUS85 KCYS 042200
SPSCYS
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
400 PM MDT SAT OCT 4 2025
WYZ106-107-116>119-042245-
EAST PLATTE COUNTY WY-SOUTH LARAMIE RANGE WY-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY WY-
CENTRAL LARAMIE COUNTY WY-SOUTH LARAMIE RANGE FOOTHILLS WY-
EAST LARAMIE COUNTY WY-
400 PM MDT SAT OCT 4 2025
..STRONG THUNDERSTORMS WILL IMPACT NORTHEASTERN ALBANY
LARAMIE AND
SOUTHERN PLATTE COUNTIES THROUGH 445 PM MDT...
AT 359 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM 7 MILES EAST OF SYBILLE CANYON TO HARRIMAN
HEIGHTS. MOVEMENT WAS EAST AT 50 MPH.
HAZARD...WIND GUSTS OF 50 TO 60 MPH AND HALF INCH HAIL. HAIL WILL
ACCUMULATE ON AREA ROADWAYS, INCLUDING INTERSTATE 80.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. COOLER TEMPERATURES AND HAIL WILL RESULT
IN HAIL ACCUMULATION ON ROADWAYS AND SLICK CONDITIONS.
LOCATIONS IMPACTED INCLUDE...
CHEYENNE, BURNS, HAPPY VALLEY, CHUGWATER, FEDERAL, TABLE MOUNTAIN
RANCHES, WILLADSEN ESTATES, ROCKING STAR RANCH, SILVER SAGE ESTATES,
GRANITE CANON, FOX FARM-COLLEGE, CHEYENNE REGIONAL AIRPORT,
WINCHESTER HILLS, RANCHETTES, WARREN AFB, FRONTIER PARK, NORTH
CHEYENNE, HORSE CREEK, CURT GOWDY STATE PARK, AND BISON CROSSING.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 1 AND 64.
INTERSTATE 80 IN WYOMING BETWEEN MILE MARKERS 338 AND 386.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
PERSONS IN CAMPGROUNDS SHOULD CONSIDER SEEKING STURDY SHELTER UNTIL
THESE STORMS PASS.
LAT...LON 4182 10528 4189 10466 4156 10466 4155 10444
4100 10432 4100 10527
TIME...MOT...LOC 2159Z 282DEG 47KT 4174 10522 4101 10522
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...55 MPH
TRUDEL
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