FNUS75 KGJT 071150 FWSGJT SPOT FORECAST FOR STORMVEX - AM...NWS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 450 AM MST FRI JAN 7 2011 FORECAST IS BASED ON IGNITION TIME OF 0429 MST ON JANUARY 07. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A STRATUS CLOUD LAYER REMAINS OVER THE PARK RANGE IN A MOIST NORTHWEST FLOW ALOFT. SATURDAY...A STORM SYSTEM APPROACHES FROM THE NORTHWEST. COLD ADVECTION ALOFT AND INCREASING MOISTURE WILL BRING INCREASING CHANCES OF LIGHT SNOW AND LOWERING CEILINGS. SNOW WILL BECOME LIKELY LATE SATURDAY NIGHT INTO SUNDAY AS A VIGOROUS COLD FRONT PASSES. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-90%). CLOUD BASES >2000 FT AGL. MAX TEMPERATURE.....27-32 F. MIN HUMIDITY........48-53%. 20-FOOT WINDS.......SOUTHEAST WINDS 5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 11 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-90%). CLOUD BASES >2000 FT AGL. MIN TEMPERATURE.....9-14 F. MAX HUMIDITY........83-88%. 20-FOOT WINDS.......SOUTHEAST WINDS 5 MPH. TRANSPORT WINDS.....WEST 10 MPH. .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED VERY LIGHT SHOWERS IN THE MORNING...THEN SCATTERED SHOWERS IN THE AFTERNOON. CLOUD BASES 1000 FT AGL...LOWERING TO AROUND 500 FT AGL IN THE LATE AFTERNOON. MAX TEMPERATURE.....27-32 F. MIN HUMIDITY........68-73%. 20-FOOT WINDS.......SOUTHEAST WINDS 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON. TRANSPORT WINDS.....WEST 19 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...DUTY FORECASTER TYPE OF REQUEST...PRESCRIBED .TAG 20110107.STORM.02/GJT