FNUS75 KFGZ 120942
FWSFGZ

SPOT FORECAST FOR POINT...NPS-GRAND CANYON NP
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
242 AM MST TUE JUL 12 2011

FORECAST IS BASED ON REQUEST TIME OF 1808 MST ON JULY 11.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...THERE IS A SLIGHT CHANCE OF SHOWERS OR THUNDERSTORMS
THROUGH EARLY AFTERNOON TODAY...THEN DRIER AIR IS EXPECTED TO
MOVE IN FROM THE WEST. WEDNESDAY THROUGH FRIDAY...MUCH DRIER AIR
WILL PERSIST ALONG WITH BREEZY SOUTHWEST WINDS EACH AFTERNOON.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........31 TO 37 PCT.
WINDS (20 FT).......LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH
                    IN THE AFTERNOON.
LAL.................2.
HAINES INDEX........2 VERY LOW.
MAX VENT RATE.......VERY GOOD (98100 KNOT-FT).
CLEARING INDEX......981.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE EVENING.
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........66 PCT.
WINDS (20 FT).......SOUTHWEST WINDS AROUND 10 MPH.
LAL.................2.
HAINES INDEX........2 VERY LOW.
MIN VENT RATE.......POOR (1100 KNOT-FT).
CLEARING INDEX......11.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........20 TO 26 PCT.
WINDS (20 FT).......SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH
                    IN THE AFTERNOON.
LAL.................1.
HAINES INDEX........3 VERY LOW.
MAX VENT RATE.......EXCELLENT (160300 KNOT-FT).
CLEARING INDEX......1603.

$$
FORECASTER...JOHNDROW
REQUESTED BY...DONNA BOYD
REASON FOR REQUEST...WILDFIRE
.TAG 20110711.POINT.01/FGZ