FNUS75 KTWC 191547 FWSTWC SPOT FORECAST FOR DOVE TANK RX...SAN CARLOS AGENCY-FIRE USE NATIONAL WEATHER SERVICE TUCSON AZ 845 AM MST THU NOV 19 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON NOVEMBER 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A RIDGE OF HIGH PRESSURE ALOFT TRACKING THROUGH THE STATE WILL RESULT IN DRY CONDITIONS WITH ABOVE NORMAL DAYTIME TEMPERATURES TODAY THROUGH FRIDAY. A DRY PACIFIC WEATHER SYSTEM WILL MOVE ACROSS THE GREAT BASIN REGION SATURDAY. THIS SYSTEM WILL RESULT IN BREEZY SOUTHWEST WINDS SATURDAY WITH A COUPLE OF DEGREES OF COOLING. EXPECT MINIMUM RELATIVE HUMIDITIES WILL REMAIN IN THE TEENS WITH THE PASSAGE OF THIS SYSTEM. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....55 TO 60 DEGS. MIN HUMIDITY........13 TO 18 PCT. 20-FOOT WINDS.......CALM WIND BECOMING SOUTHWEST 5 TO 8 MPH IN THE AFTERNOON. LAL.................1. CHANCE OF RAIN......0 PERCENT. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....29 TO 34 DEGS. MAX HUMIDITY........47 TO 52 PCT. 20-FOOT WINDS.......WEST 5 TO 8 MPH SHIFTING TO THE EAST 3 TO 5 MPH AFTER MIDNIGHT. LAL.................1. CHANCE OF RAIN......0 PERCENT. HAINES INDEX........4 LOW. .FRIDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....56 TO 61 DEGS. MIN HUMIDITY........11 TO 16 PCT. 20-FOOT WINDS.......SOUTHEAST 3 TO 6 MPH BECOMING SOUTH 5 TO 8 MPH IN THE AFTERNOON. LAL.................1. CHANCE OF RAIN......0 PERCENT. HAINES INDEX........4 LOW. $$ FORECASTER...FIRE WEATHER FORECASTER REQUESTED BY...PHOENIX INTERAGENCY DISPATCH CENTER TYPE OF REQUEST...PRESCRIBED .TAG 20091119.DOVET.01/TWC