FNUS75 KGJT 261147 FWSGJT SPOT FORECAST FOR STORMVEX - AM...NWS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 447 AM MST FRI NOV 26 2010 FORECAST IS BASED ON IGNITION TIME OF 0430 MST ON NOVEMBER 26. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A FLAT RIDGE OF HIGH PRESSURE WILL BE OVER THE REGION TODAY PRODUCING A FAIRLY DRY WESTERLY FLOW ALOFT. HOWEVER ENOUGH MOISTURE WILL BE PRESENT IN THE MIDLEVELS WHEN COMBINED WITH WARM ADVECTION AND SOME ISENTROPIC LIFT TO PRODUCE LIMITED MID AND HIGH CLOUDS. AS THE RIDGE AXIS SHIFTS TO THE EAST TONIGHT THE FLOW ALOFT WILL BECOME MORE SOUTHWESTERLY. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (40-50%). CLOUD BASES >3000 FEET AGL. MAX TEMPERATURE.....21-26 F. MIN HUMIDITY........45-50%. 20-FOOT WINDS.......SOUTH WINDS 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON. TRANSPORT WINDS.....WEST 19 MPH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (30-40%). CLOUD BASES >3000 FEET AGL. MIN TEMPERATURE.....1 BELOW-4 ABOVE F. MAX HUMIDITY........92-97%. 20-FOOT WINDS.......SOUTHEAST WINDS 5 MPH. TRANSPORT WINDS.....WEST 12 MPH. $$ FORECASTER...MIKE CHAMBERLAIN REQUESTED BY...DUTY FORECASTER TYPE OF REQUEST...PRESCRIBED .TAG 20101126.STORM.01/GJT