FNUS75 KGJT 252144 FWSGJT SPOT FORECAST FOR STORMVEX - PM...NWS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 344 PM MDT MON APR 25 2011 FORECAST IS BASED ON IGNITION TIME OF 1430 MDT ON APRIL 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... THE NEXT WEATHER SYSTEM AND ITS ASSOCIATED STRONG COLD FRONT WILL APPROACH THE REGION FROM THE NORTHWEST TONIGHT...INCREASING THE POTENTIAL FOR MORE PRECIPITATION. FRONTAL PASSAGE IS EXPECTED LATE TONIGHT/EARLY TUESDAY WITH INSTABILITY SHOWERS LASTING WELL INTO TUESDAY AFTERNOON. .TONIGHT... SKY/WEATHER.........CLOUDY (90-100%). NUMEROUS SHOWERS. CLOUD BASES.........LOWERING TO AT OR BELOW THE LEVEL OF THE RESEARCH SITE BY 2000. MIN TEMPERATURE.....20-25 F. MAX HUMIDITY........89-94%. 20-FOOT WINDS.......SOUTHWEST WINDS 5 MPH. TRANSPORT WINDS.....WEST 17 MPH. .TUESDAY... SKY/WEATHER.........CLOUDY (80-90%). SHOWERS IN THE MORNING...THEN NUMEROUS SHOWERS IN THE AFTERNOON. CLOUD BASES.........GENERALLY AT OR BELOW THE LEVEL OF THE RESEARCH SITE...OCCASIONALLY RISING TO 1000 FEET AGL BY LATE AFTERNOON. MAX TEMPERATURE.....27-32 F. MIN HUMIDITY........69-74%. 20-FOOT WINDS.......WEST WINDS 5 MPH INCREASING TO 16 MPH IN THE LATE MORNING AND AFTERNOON. TRANSPORT WINDS.....NORTHWEST 10 MPH INCREASING TO 21 MPH IN THE AFTERNOON. $$ FORECASTER...MIKE CHAMBERLAIN REQUESTED BY...DUTY FORECASTER TYPE OF REQUEST...PRESCRIBED .TAG 20110425.STORM.01/GJT