FNUS75 KFGZ 301131 FWSFGZ SPOT FORECAST FOR N7550JCT...NRA NAVAJO AREA NATIONAL WEATHER SERVICE FLAGSTAFF AZ 431 AM MST WED JUN 30 2010 FORECAST IS BASED ON REQUEST TIME OF 1832 MST ON JUNE 29. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...MOISTURE WILL REMAIN OVER THE AREA THROUGH THURSDAY...PRODUCING SCATTERED DAYTIME THUNDERSTORMS. GUSTY AND ERRATIC WINDS WILL ACCOMPANY THUNDERSTORMS AND VIRGA SHAFTS. FRIDAY THROUGH SATURDAY...A LOW PRESSURE SYSTEM WILL MOVE SLOWLY THROUGH THE GREAT BASIN...BRINGING SLIGHTLY DRIER WEATHER AND BREEZY SOUTHWEST WINDS. .TODAY... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING...A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....72 TO 75. MIN HUMIDITY........22 TO 27 PCT. WINDS (20 FT).......SOUTHEAST WINDS 8 TO 12 MPH WITH GUSTS UP TO 20 MPH. LAL.................3. HAINES INDEX........5 MODERATE. MAX VENT RATE.......VERY GOOD (78400 KNOT-FT). CLEARING INDEX......784. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS...MAINLY IN THE EVENING. MIN TEMPERATURE.....46 TO 50. MAX HUMIDITY........65 TO 80 PCT. WINDS (20 FT).......SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH EARLY IN THE EVENING. LAL.................2. HAINES INDEX........4 LOW. MIN VENT RATE.......POOR (2600 KNOT-FT). CLEARING INDEX......26. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING...A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....71 TO 74. MIN HUMIDITY........27 TO 34 PCT. WINDS (20 FT).......SOUTH WINDS 5 TO 10 MPH. LAL.................3. HAINES INDEX........4 LOW. MAX VENT RATE.......GOOD (68100 KNOT-FT). CLEARING INDEX......681. $$ FORECASTER...ONTON REQUESTED BY...PAT WILLETTO REASON FOR REQUEST...WILDFIRE .TAG 20100629.N7550.02/FGZ