NVZ018-019-100000- SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON- INCLUDING...THE TOWN OF MT CHARLESTON 222 AM PST TUE JAN 9 2007 .TODAY...SUNNY. HIGHS IN THE MID 50S. LIGHT WIND. .TONIGHT...MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT WIND BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. .WEDNESDAY...SUNNY. HIGHS IN THE MID 50S. SOUTH WIND 10 TO 15 MPH. .WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. .THURSDAY...MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE MORNING...THEN A CHANCE OF SNOW SHOWERS AND A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. COLDER. SNOW LEVEL FALLING TO 4500 FEET. HIGHS IN THE UPPER 30S. NORTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT. .THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY...COLDER. LOWS NEAR 10. .FRIDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY...COLDER. HIGHS IN THE MID 20S. .FRIDAY NIGHT...MOSTLY CLOUDY. LOWS 5 TO 10 ABOVE. .SATURDAY...MOSTLY SUNNY. HIGHS 15 TO 20. .SATURDAY NIGHT...MOSTLY CLEAR. LOWS 5 TO 10 ABOVE. .SUNDAY...SUNNY...HIGHS IN THE LOWER 20S. .SUNDAY NIGHT...MOSTLY CLEAR. WINDY. LOWS 10 TO 15. .MARTIN LUTHER KING JR DAY...SUNNY...WINDY. HIGHS IN THE LOWER 20S.