FNUS75 KTWC 300243 FWSTWC SPOT FORECAST FOR POWERLINE...ADC NATIONAL WEATHER SERVICE TUCSON AZ 743 PM MST SAT JAN 29 2011 FORECAST IS BASED ON REQUEST TIME OF 1926 MST ON JANUARY 29. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEATHER SYSTEM APPROACHING THE DESERT SOUTHWEST THIS EVENING WILL ENTER NORTHWEST ARIZONA BY SUNDAY EVENING. THE MAIN CONCERNS WILL BE INCREASING WIND SUNDAY AFTERNOON AS THE SYSTEM MOVES CLOSER...ALONG WITH LOW HUMIDITY READINGS. .SUNDAY... SKY/WEATHER.........INCREASING HIGH CLOUDS. OTHERWISE...MOSTLY SUNNY. MAX TEMPERATURE.....65 TO 67 DEGS. MIN HUMIDITY........10 TO 15 PCT. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5 TO 10 MPH THROUGH MID MORNING... BECOMING SOUTHWEST 13 TO 16 MPH WITH GUSTS TO 26 MPH IN THE AFTERNOON. WIND SPEEDS WILL BE THE STRONGEST AFTER 2 PM MST. LAL.................1. CHANCE OF RAIN......0 PERCENT. HAINES INDEX........4 LOW. $$ FORECASTER...PUBLIC FORECASTER REQUESTED BY...JESSIE GRASSMAN TYPE OF REQUEST...WILDFIRE .TAG 20110129.POWER.01/TWC