FNUS75 KVEF 281817 FWSVEF SPOT FORECAST FOR NIXON FLATS...CCIFC NATIONAL WEATHER SERVICE LAS VEGAS NV 1117 AM PDT THU JUL 28 2011 FORECAST IS BASED ON REQUEST TIME OF 1111 ON JULY 28. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...WINDS WILL BE THE BIGGEST CHALLENGE THIS AFTERNOON AS WINDS ALOFT VARY WIDELY OVER THE COURSE OF THE DAY AS A CENTER OF HIGH PRESSURE TRANSITIONS OVER THE AREA. WITH OVERALL WIND SPEEDS RELATIVELY LIGHT ALOFT...THERE SHOULD BE MINIMAL IMPACT ON THE LOWER LEVEL WINDS...SO EXPECT TOPOGRAPHIC FEATURES TO BE THE DOMINANT FACTOR...GOING WITH A WEAK UPSLOPE WIND DURING THE DAY... TRANSITIONING TO A DOWNSLOPE WIND IN THE EVENING. THERE IS STILL AN OUTSIDE CHANCE THUNDERSTORM DEVELOPMENT DURING THE MID/LATE AFTERNOON...BUT CHANCES ARE MINIMAL. ADDITIONAL MOISTURE WILL ADVECT ACROSS THE REGION TODAY THROUGH SUNDAY...SO CHANCES FOR THUNDERSTORMS ARE EXPECTED TO INCREASE EACH DAY. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. ARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS POSSIBLE DURING THE AFTERNOON. MAX TEMPERATURE.....83-88. MIN HUMIDITY........20-25 PERCENT. 20 FT-10 MIN AVG..UPSLOPE/UPVALLEY 4 TO 8 MPH. 10K FT WIND.......NORTHWEST 4 TO 8 MPH IN THE MORNING BECOMING LIGHT AND VARIABLE. CWR (>= 0.10 IN)....0 PERCENT. LAL.................2. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....61-66. MAX HUMIDITY........61-66 PERCENT. 20 FT-10 MIN AVG..WEST WINDS 6 TO 10 MPH SHIFTING TO THE NORTH 6 TO 8 MPH AFTER MIDNIGHT. 10K FT WIND.......NORTHWEST 4 TO 9 MPH. CWR (>= 0.10 IN)....0 PERCENT. LAL.................2 DECREASING TO 1 AFTER MIDNIGHT. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. MAX TEMPERATURE.....83-88. MIN HUMIDITY........21-26 PERCENT. 20 FT-10 MIN AVG..NORTH WINDS AROUND 6 MPH SHIFTING TO THE WEST 6 TO 9 MPH IN THE AFTERNOON. 10K FT WIND.......NORTH 7 TO 12 MPH SHIFTING TO THE EAST 4 TO 9 MPH IN THE AFTERNOON. CWR (>= 0.10 IN)....0 PERCENT. LAL.................3. $$ FORECASTER...KENNEDY REQUESTED BY...CCIFC TYPE OF REQUEST...WILDFIRE .TAG 20110728.NIXON.01/VEF