FNUS75 KVEF 171630 FWSVEF SPOT FORECAST FOR TWIN WEST RX...NV-LAP-NPS NATIONAL WEATHER SERVICE LAS VEGAS NV 930 AM PDT THU JUN 17 2010 FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON JUNE 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...VERY DRY CONDITIONS WILL PERSIST ACROSS NORTHWEST ARIZONA TODAY AND THROUGH THE UPCOMING WEEKEND. MINIMUM RELATIVE HUMIDITY VALUES WILL FALL TO LESS THAN 10 PERCENT EACH AFTERNOON WHILE RECOVERY OVERNIGHT WILL BE HARD PRESSED TO BE MUCH GREATER THAN 30 PERCENT. A BROAD AREA OF LOW PRESSURE OVER THE PACIFIC NORTHWEST WILL LEAD TO AN INCREASE IN SOUTHWEST WINDS FRIDAY AND SATURDAY. NEAR CRITICAL WIND SPEEDS OF 20 MPH WITH GUST TO 35 MPH ARE POSSIBLE EACH AFTERNOON. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....77-82. MIN HUMIDITY........5-10 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 4 TO 7 MPH SHIFTING TO THE SOUTHWEST 7 TO 12 MPH IN THE AFTERNOON. .TONIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....48-53. MAX HUMIDITY........20-30 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 6 TO 11 MPH SHIFTING TO THE SOUTH 6 TO 8 MPH AFTER MIDNIGHT. .FRIDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....79-84. MIN HUMIDITY........5-10 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6 TO 8 MPH SHIFTING TO THE SOUTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON. $$ FORECASTER...PIERCE REQUESTED BY...STEVE MCCLINTOCK TYPE OF REQUEST...PRESCRIBED .TAG 20100618.TWINW.01/VEF