PERIODS OF LIGHT TO MODERATE RAIN ARE EXPECTED TO DEVELOP AFTER MIDNIGHT ACROSS NATRONA COUNTY...AND LAST ON AND OFF THROUGH THE DAY SUNDAY.

THE AIR MASS IS RELATIVELY WARM...WITH SNOW EXPECTED TO OCCUR ONLY ABOVE 7000 FEET THROUGH THE DAY SUNDAY. COLDER AIR WORKS INTO THE AREA SUNDAY EVENING WITH SNOW POSSIBLY LOWERING TO THE VALLEY FLOOR. SNOW ACCUMULATION THROUGH SUNDAY NIGHT ACROSS CASPER MOUNTAIN IS EXPECTED TO BE IN THE 2 TO 5 INCH RANGE...WHILE

LOWER ELEVATIONS SHOULD SEE AN INCH OR LESS. ROADS IN THE LOWER ELEVATIONS ARE EXPECTED TO REMAIN ONLY WET.