FNUS75 KFGZ 161647
FWSFGZ

SPOT FORECAST FOR FRACAS...KNF KAIBAB NF
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
950 AM MST WED SEP 16 2009

FORECAST IS BASED ON REQUEST TIME OF 0925 MST ON SEPTEMBER 16.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A LOW PRESSURE SYSTEM WILL MOVE ACROSS ARIZONA TODAY
AND THURSDAY. ALTHOUGH COLDER TEMPERATURES ALOFT WITH THIS SYSTEM
WILL RESULT IN STEEPENING LAPSE RATES AND INCREASED MID-LEVEL
INSTABILITY...LOW LEVELS OF THE AIRMASS WILL REMAIN DRY. EXPECT A
CHANCE OF MAINLY HIGH-BASED THUNDERSTORMS THIS AFTERNOON...
CONTINUING ON THURSDAY.



.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.....69 TO 71.
MIN HUMIDITY........20 TO 25 PCT.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHEAST 6 TO 10 MPH IN
                    THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS.
MIN TEMPERATURE.....43 TO 43.
MAX HUMIDITY........60 TO 65 PCT.
20-FOOT WINDS.......LIGHT WINDS.

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS
                    IN THE MORNING...A CHANCE OF THUNDERSTORMS IN
                    THE AFTERNOON.
MAX TEMPERATURE.....69 TO 71.
MIN HUMIDITY........25 TO 30 PCT.
20-FOOT WINDS.......LIGHT WINDS BECOMING NORTHEAST 6 TO 10 MPH IN
                    THE AFTERNOON.

$$
FORECASTER...DB
REQUESTED BY...WDC DISPATCH
REASON FOR REQUEST...WILDFIRE
.TAG 20090916.FRACA.01/FGZ