FNUS75 KFGZ 121430
FWSFGZ

SPOT FORECAST FOR SAND ROCK COMPLEX...CNF COCONINO NF
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
730 AM MST FRI AUG 12 2011

FORECAST IS BASED ON REQUEST TIME OF 0718 MST ON AUGUST 12.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...EXPECT AN INCREASING CHANCE FOR SHOWERS AND THUNDERSTORMS
TODAY AND SATURDAY AS MONSOON MOISTURE SPREADS NORTH AND WESTWARD ACROSS
ARIZONA THE NEXT TWO DAYS. WINDS WILL REMAIN ON THE LIGHT SIDE BUT
WITH DEEP MIXING AFTERNOON VENTILATION WILL GENERALLY RANGE
FROM FAIR TO GOOD.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
                    SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                    THE MORNING...THEN CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....80 TO 83.
MIN HUMIDITY........31 TO 34 PCT.
WINDS (20 FT).......LIGHT WINDS BECOMING SOUTHWEST 5 TO 7 MPH IN
                    THE AFTERNOON.
LAL.................3.
HAINES INDEX........3 VERY LOW.
MAX VENT RATE.......GOOD (54500 KNOT-FT).
CLEARING INDEX......545.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE EVENING...THEN SLIGHT
                    CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
                    MIDNIGHT.
MIN TEMPERATURE.....57 TO 60.
MAX HUMIDITY........77 TO 80 PCT.
WINDS (20 FT).......SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING
                    BECOMING LIGHT.
LAL.................3.
HAINES INDEX........3 VERY LOW.
MIN VENT RATE.......POOR (1800 KNOT-FT).
CLEARING INDEX......18.

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
                    THUNDERSTORMS.
MAX TEMPERATURE.....78 TO 81.
MIN HUMIDITY........37 TO 40 PCT.
WINDS (20 FT).......LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH IN
                    THE AFTERNOON.
LAL.................3.
HAINES INDEX........3 VERY LOW.
MAX VENT RATE.......FAIR (27000 KNOT-FT).
CLEARING INDEX......270.

$$
FORECASTER...STUBBLEFIELD
REQUESTED BY...JEFF WALTHER
REASON FOR REQUEST...WILDFIRE
.TAG 20110812.SANDR.01/FGZ