597
WWUS85 KBYZ 181235
SPSBYZ
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BILLINGS MT
635 AM MDT FRI APR 18 2025
WYZ198-199-181400-
SHERIDAN FOOTHILLS WY-NORTHEAST BIGHORN MOUNTAINS WY-
635 AM MDT FRI APR 18 2025
..SNOW SHOWERS IMPACT CENTRAL SHERIDAN COUNTY UNTIL 8 AM MDT
AT 635 AM MDT, AN AREA OF SNOW SHOWERS WAS TRACKING ACROSS THE BIG
HORNS AND ALSO OVER THE SHERIDAN FOOTHILLS FROM ABERDEEN HILL TO
SOUTH OF SHERIDAN. VISIBILITY WILL BE REDUCED AT TIMES TO UNDER A
MILE WITH UP TO AN INCH OF ACCUMULATION POSSIBLE BEFORE TAPERING OFF
AFTER 8 AM.
LOCATIONS IMPACTED INCLUDE...
I-25 FROM ABERDEEN HILL TO SOUTH OF SHERIDAN AND INCLUDING
SHERIDAN, RANCHESTER, DAYTON, BIG HORN, BANNER AND STORY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOTORISTS SHOULD USE CAUTION AND BE ALERT FOR SLIPPERY CONDITIONS
AND LIMITED VISIBILITY. PLAN ON EXTRA TIME FOR THE MORNING COMMUTE.
LAT...LON 4493 10740 4500 10750 4500 10700 4456 10661
4456 10693
TIME...MOT...LOC 1227Z 225DEG 20KT 4499 10732
TESAR
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