WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST TUESDAY FOR WESTERN MOUNTAINS AND VALLEYS

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST TUESDAY FOR WESTERN MOUNTAINS AND VALLEYS... .A PACIFIC LOW PRESSURE TROUGH MOVING INTO THE WEST COAST WILL SPREAD SNOW INTO WESTERN WYOMING TONIGHT ALONG WITH BRISK SOUTHWEST WINDS OVER THE PASSES. SNOWFALL IS EXPECTED THROUGH MONDAY AND MONDAY NIGHT ENDING EARLY TUESDAY MORNING. STAR VALLEY-SALT RIVER AND WYOMING RANGES- INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH... THAYNE 1216 PM MST SUN NOV 20 2016 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST TUESDAY. * TIMING...SNOW WILL MOVE INTO LINCOLN COUNTY THIS EVENING INCREASING AROUND MIDNIGHT WITH AREAS OF BLOWING SNOW OVER SALT RIVER PASS. SNOW AND BLOWING SNOW IS EXPECTED THROUGH MONDAY NIGHT ENDING BY 5 AM MST TUESDAY MORNING. * MAIN IMPACT...SNOWFALL OF 6 TO 12 INCHES IS EXPECTED IN THE MOUNTAINS WITH 3 TO 6 INCHES IN THE STAR VALLEY. BRISK SOUTHWEST WINDS 15 TO 25 MPH WILL CAUSE BLOWING AND DRIFTING SNOW OVER THE PASS. POOR DRIVING CONDITIONS ARE EXPECTED WITH SLICK ROADS AND POOR VISIBILITY. * OTHER IMPACTS...PEOPLE PLANNING OUTDOOR ACTIVITIES SHOULD BE PREPARED FOR ADVERSE WINTER WEATHER CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS PERIODS OF SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN, AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1.