FNUS75 KFGZ 220946 FWSFGZ SPOT FORECAST FOR POINT FIRE...GNP GRAND CANYON NP NATIONAL WEATHER SERVICE FLAGSTAFF AZ 246 AM MST FRI JUL 22 2011 FORECAST IS BASED ON REQUEST TIME OF 1834 MST ON JULY 21. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A TROUGH OF LOW PRESSURE ALONG THE WEST COAST WILL BRING A DRY SOUTHWEST FLOW TO THE FIRE TODAY. A SLOW MOISTURE INCREASE IS EXPECTED ON SATURDAY WITH A SLIGHT CHANCE OF THUNDERSTORMS. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....79 TO 82. MIN HUMIDITY........12 TO 15 PCT. WINDS (20 FT).......SOUTHWEST WINDS 8 TO 12 MPH WITH GUSTS UP TO 22 MPH IN THE AFTERNOON. LAL.................1. HAINES INDEX........5 MODERATE. MAX VENT RATE.......EXCELLENT (205900 KNOT-FT). CLEARING INDEX......2059. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....52 TO 55. MAX HUMIDITY........37 TO 40 PCT. WINDS (20 FT).......SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING BECOMING LIGHT. LAL.................1. HAINES INDEX........4 LOW. MIN VENT RATE.......POOR (1500 KNOT-FT). CLEARING INDEX......15. .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....75 TO 78. MIN HUMIDITY........19 TO 22 PCT. WINDS (20 FT).......LIGHT WINDS BECOMING SOUTHWEST 8 TO 12 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH IN THE LATE MORNING AND AFTERNOON. LAL.................2. HAINES INDEX........4 LOW. MAX VENT RATE.......GOOD (65600 KNOT-FT). CLEARING INDEX......656. $$ FORECASTER...STUBBLEFIELD REQUESTED BY...TRAVIS HARTSBURG REASON FOR REQUEST...WILDFIRE .TAG 20110721.POINT.02/FGZ