069
WWUS45 KBYZ 181759
WSWBYZ
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
1159 AM MDT MON MAY 18 2026
MTZ171-WYZ198-181900-
/O.EXP.KBYZ.WW.Y.0018.000000T0000Z-260518T1800Z/
PRYOR/NORTHERN BIGHORN MOUNTAINS-NORTHEAST BIGHORN MOUNTAINS-
INCLUDING THE LOCATIONS OF BURGESS JCT AND STORY
1159 AM MDT MON MAY 18 2026
..WINTER WEATHER ADVISORY WILL EXPIRE AT NOON MDT TODAY
ADDITIONAL SNOW ACCUMULATIONS UP TO 1 INCH ARE EXPECTED THIS
AFTERNOON. HOWEVER, SNOW IS NOT ACCUMULATING ON ROADWAYS AND IS NOT
EXPECTED TO CAUSE IMPACTS.
ADDITIONAL GRAPHICS FOR THIS HAZARD CAN BE FOUND AT
HTTP://WWW.WEATHER.GOV/BILLINGS
TORGERSON
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