FNUS75 KGJT 222146 FWSGJT SPOT FORECAST FOR STORMVEX - PM...NWS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 246 PM MST SAT JAN 22 2011 FORECAST IS BASED ON IGNITION TIME OF 1430 MST ON JANUARY 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...UPPER LEVEL TROUGH IS CURRENTLY MOVING OVER STORMVEX CAUSING LOW CEILINGS...VISIBILITIES AND SNOW. THE WINTER WEATHER ADVISORY CONTINUES THROUGH TONIGHT WITH A FEW MORE INCHES POSSIBLE LEAVING 8 TO 10 INCHES OF NEW SNOW FROM THE STORM. CLOUD BASES WILL GENERALLY BE AT VALLEY FLOOR THROUGH THIS EVENING BUT THEY WILL LIFT FROM TIME TO TIME TO ROUGHLY MOUNTAIN TOP. CLOUD TOPS WILL BE BETWEEN 18,000 TO 20,000 FT. CLEARING CONDITIONS EXPECTED OVERNIGHT WITH ONLY PARTLY CLOUDY SKIES EXPECTED TOMORROW. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS AFTER MIDNIGHT. MIN TEMPERATURE.....9-14 F. MAX HUMIDITY........85-90%. 20-FOOT WINDS.......NORTHWEST WINDS 5 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. TRANSPORT WINDS.....NORTHWEST 24 MPH BECOMING NORTH 14 MPH AFTER MIDNIGHT. .SUNDAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%). MAX TEMPERATURE.....17-22 F. MIN HUMIDITY........56-61%. 20-FOOT WINDS.......SOUTH WINDS 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 13 MPH INCREASING TO WEST 25 MPH IN THE AFTERNOON. $$ FORECASTER...TOM RENWICK REQUESTED BY...DUTY FORECASTER TYPE OF REQUEST...PRESCRIBED .TAG 20110122.STORM.02/GJT