FNUS75 KVEF 061209 FWSVEF SPOT FORECAST FOR EAST FORK RX...CCIFC NATIONAL WEATHER SERVICE LAS VEGAS NV 509 AM PDT TUE SEP 6 2011 FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON SEPTEMBER 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THERE WILL CONTINUE TO BE A CHANCE OF SHOWERS AND THUNDERSTORMS TODAY AS MOISTURE LINGERS AND A LOW PRESSURE SYSTEM MOVES OUT OF NEVADA INTO UTAH. DRIER AIR WILL MOVE IN BEHIND THIS SYSTEM TONIGHT AND WEDNESDAY AS HIGH PRESSURE MOVES OVER THE AREA. A LOW PRESSURE SYSTEM WILL BEGIN TO DEVELOP OVER NEVADA AND CALIFORNIA THURSDAY WHICH WILL BRING A CHANCE OF AFTERNOON THUNDERSTORMS AGAIN. THIS SYSTEM WILL INTENSIFY AND MOVE TO ROUGHLY CENTRAL CALIFORNIA FRIDAY WHERE IT WILL STAY THROUGH THE WEEKEND. THIS WILL DRAW ADDITIONAL MOISTURE UP FROM THE SOUTH WITH UNSETTLED WEATHER CONTINUING. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. MAX TEMPERATURE.....71-76. MIN HUMIDITY........32-37 PERCENT. 20 FT-10 MIN AVG..EAST 3 TO 6 MPH BECOMING WEST IN THE AFTERNOON. 10K FT WIND.......WEST 8 TO 13 MPH SHIFTING TO THE NORTH 4 TO 8 MPH IN THE AFTERNOON. CWR (>= 0.10 IN)....11 PERCENT. LAL.................2. MIXING HEIGHT.......8000 FT AGL. TRANSPORT WINDS.....EAST 6 TO 7 KNOTS SHIFTING TO THE NORTH AROUND 6 KNOTS IN THE AFTERNOON. VENTILATION.........GOOD. .TONIGHT... SKY/WEATHER.........BECOMING MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....45-50. MAX HUMIDITY........79-84 PERCENT. 20 FT-10 MIN AVG..NORTHEAST 2 TO 5 MPH. 10K FT WIND.......NORTHWEST 4 TO 8 MPH INCREASING TO NORTHEAST 11 TO 16 MPH AFTER MIDNIGHT. CWR (>= 0.10 IN)....2 PERCENT. LAL.................2 DECREASING TO 1 AFTER 8 PM. MIXING HEIGHT.......FALLING TO 2000 FT AGL. TRANSPORT WINDS.....NORTHEAST AROUND 6 KNOTS. VENTILATION.........MARGINAL. .WEDNESDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....77-82. MIN HUMIDITY........16-21 PERCENT. 20 FT-10 MIN AVG..NORTH WINDS 6 TO 10 MPH. 10K FT WIND.......NORTHEAST 7 TO 16 MPH. CWR (>= 0.10 IN)....0 PERCENT. LAL.................1. MIXING HEIGHT.......9000 FT AGL. TRANSPORT WINDS.....NORTH 7 TO 10 KNOTS. VENTILATION.........VERY GOOD. $$ FORECASTER...HARRISON REQUESTED BY...CCIFC TYPE OF REQUEST...PRESCRIBED .TAG 20110906.EASTF.01/VEF