FNUS75 KFGZ 071232
FWSFGZ

SPOT FORECAST FOR HANCE AND WATSON...GNP GRAND CANYON NP
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
532 AM MST WED JUL 7 2010

FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON JULY 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...WARM AND GENERALLY DRY CONDITIONS WILL PERSIST
THROUGH THURSDAY. MID LEVEL MOISTURE WILL GRADUALLY INCREASE...
BRINGING A SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS...THOUGH
ANY THAT DEVELOP WILL BE HIGH-BASED WITH LITTLE OR NO RAINFALL
AND GUSTY...ERRATIC WINDS. SOUTHWEST WINDS TODAY ARE EXPECTED
TO SHIFT TO A MORE EASTERLY DIRECTION THURSDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. A
                    SLIGHT CHANCE OF DRY THUNDERSTORMS IN THE
                    AFTERNOON.
MAX TEMPERATURE.....79 TO 82.
MIN HUMIDITY........11 TO 15 PCT.
WINDS (20 FT).......VARIABLE LESS THAN 5 MPH...BECOMING SOUTHWEST
                    AROUND 10 MPH WITH GUSTS UP TO 17 MPH IN THE
                    LATE MORNING AND AFTERNOON.
LAL.................2.
HAINES INDEX........5 MODERATE.
MAX VENT RATE.......EXCELLENT (186500 KNOT-FT).
CLEARING INDEX......1865.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS
                    IN THE EVENING.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........50 TO 60 PCT.
WINDS (20 FT).......WEST WINDS AROUND 5 MPH IN THE EVENING...
                    BECOMING VARIABLE UP TO 5 MPH.
LAL.................2.

.THURSDAY...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. A
                    SLIGHT CHANCE OF THUNDERSTORMS IN THE
                    AFTERNOON.
MAX TEMPERATURE.....79 TO 82.
MIN HUMIDITY........13 TO 18 PCT.
WINDS (20 FT).......EAST TO NORTHEAST 5 TO 10 MPH...BECOMING
                    VARIABLE UP TO 10 MPH IN THE LATE AFTERNOON.
LAL.................2.
HAINES INDEX........5 MODERATE.
MAX VENT RATE.......VERY GOOD (97100 KNOT-FT).
CLEARING INDEX......971.

$$
FORECASTER...JOHNDROW
REQUESTED BY...JASON FALLON
REASON FOR REQUEST...PRESCRIBED
.TAG 20100707.HANCE.01/FGZ