FNUS75 KTWC 200322 FWSTWC SPOT FORECAST FOR MULESHOE RX BURN...BLM-SAFFORD FIELD OFFICE NATIONAL WEATHER SERVICE TUCSON AZ 822 PM MST TUE MAY 19 2009 FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON MAY 20. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE OVER THE GREAT PLAINS COUPLED WITH LOW PRESSURE OFF THE PACIFIC COAST WILL CONTINUE TO BRING MOISTURE OVER ARIZONA FOR MUCH OF THE REMAINING WEEK. THIS WILL KEEP AFTERNOON RELATIVE HUMIDITIES OVER THE BURN SITE FAIRLY HIGH AND KEEP THE CHANCE FOR MAINLY AFTERNOON SHOWERS AND THUNDERSTORMS IN THE FORECAST. .THURSDAY... SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....77 TO 82 DEGS. MIN HUMIDITY........35 TO 40 PCT. 20-FOOT WINDS.......SOUTHEAST 5 TO 6 MPH SHIFTING TO THE WEST 5 TO 9 MPH IN THE AFTERNOON. LAL.................4. CHANCE OF RAIN......50 PERCENT. HAINES INDEX........3 VERY LOW. $$ FORECASTER...FIRE WEATHER FORECASTER REQUESTED BY...MARK PATER TYPE OF REQUEST...PRESCRIBED .TAG 20090520.MULES.01/TWC