Expires:200904261615;Remove:200904261615;313696 WWUS45 KCYS 261510 WSWCYS URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 910 AM MDT SUN APR 26 2009 .THE UPPER LEVEL SYSTEM WILL CONTINUE TO SLOWLY MOVE ACROSS THE AREA TODAY. THERE WILL BE A DECLINE IN SNOW ACCUMULATION THROUGH THE DAY. HOWEVER...THE SECONDARY SYSTEM MOVING ACROSS THE AREA THIS EVENING WILL BRING ANOTHER ROUND OF SNOW LATE TONIGHT. WYZ063-064-261615- /O.CAN.KCYS.WW.Y.0021.000000T0000Z-090426T1500Z/ SNOWY RANGE-NORTH LARAMIE RANGE- INCLUDING THE CITIES OF...CENTENNIAL...GARRETT 910 AM MDT SUN APR 26 2009 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER WEATHER ADVISORY. SNOW WILL CONTINUE TO SLOWLY DECLINE THROUGH THE EARLY MORNING. TOTAL SNOW ACCUMULATIONS HAVE RANGED FROM 2 TO 3 INCHES IN THE NORTHERN LARAMIE RANGE...2 TO 4 INCHES IN THE MEDICINE BOW MOUNTAINS...AND 6 TO 10 INCHES IN THE SIERRA MADRE MOUNTAINS. LESS THAN AN AN INCH ADDITIONAL ACCUMULATION IS EXPECTED THROUGH NOON TODAY. THERE WILL BE A BREAK IN THE SNOW FROM THE EARLY AFTERNOON INTO THE EARLY EVENING. HOWEVER...THERE WILL BE A SECONDARY SYSTEM MOVING ACROSS THE AREA TONIGHT BRINGING ANOTHER ROUND OF SNOW TO THE MOUNTAINS. THERE COULD POTENTIALLY BE ANOTHER 4 TO 6 INCHES OF ADDITIONAL SNOW TONIGHT IN THE HIGHER ELEVATIONS. $$