FNUS75 KFGZ 201535 FWSFGZ SPOT FORECAST FOR CASTLE...KNF KAIBAB NF NATIONAL WEATHER SERVICE FLAGSTAFF AZ 823 AM MST SAT JUN 20 2009 FORECAST IS BASED ON REQUEST TIME OF 0813 MST ON JUNE 20. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK LOW PRESSURE SYSTEM IS MOVING NORTHWARD ACROSS NORTHERN ARIZONA THIS MORNING. WHILE LOW LEVEL MOISTURE WILL REMAIN PLENTIFUL TODAY AT THIS WILDFIRE SITE...FORECAST MODELS SUGGEST INCREASING STABILITY ALOFT THROUGH THE AFTERNOON AND A DECREASING CHANCE OF THUNDERSTORMS. DRIER SOUTHWEST FLOW ALOFT WILL ARRIVE TONIGHT AND REMAIN ON SUNDAY. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY WITH SCATTERED LIGHT RAIN SHOWERS THROUGH 1130...THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. MAX TEMPERATURE.....AROUND 70. MIN HUMIDITY........29 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH THROUGH 1030L INCREASING 11 TO 16 MPH. GUSTS TO 30 MPH IN THE AFTERNOON. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN CLEARING. MIN TEMPERATURE.....AROUND 47. MAX HUMIDITY........63 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 13 TO 18 MPH WITH GUSTS UP TO 25 MPH THROUGH SUNSET BECOMING LIGHT. .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........17 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH THROUGH 1030L INCREASING 14 TO 19 MPH. GUSTS TO 35 MPH IN THE AFTERNOON. $$ FORECASTER...41 REQUESTED BY...WILLIAMS DISPATCH CENTER REASON FOR REQUEST...WILDFIRE .TAG 20090620.CASTL.01/FGZ