FNUS75 KFGZ 191802
FWSFGZ

SPOT FORECAST FOR COMPARTMENT 18...KNF KAIBAB NF
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1102 AM MST THU NOV 19 2009

FORECAST IS BASED ON IGNITION TIME OF 1030 MST ON NOVEMBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A WEAK LOW PRESSURE TROUGH WILL MOVE THROUGH NORTHERN ARIZONA TODAY
WITH LITTLE IMPACT ON FIRE WEATHER CONDITIONS. EXPECT GENERALLY CLEAR
SKIES AND LIGHT WINDS TODAY WITH INCREASED WINDS SPEEDS ON FRIDAY.
THE HAINES INDEX WILL BE 4 TODAY AND WILL DECREASE TO 3 TOMORROW EVENING.
VENTILATION WILL BE MARGINAL TO FAIR DURING THE LATE AFTERNOON TODAY AND POOR
OVERNIGHT. ON FRIDAY EXPECT POOR TO MARGINAL VENTILATION IN THE MORNING BECOMING
GOOD TO VERY GOOD FOR A FEW HOURS TOMORROW AFTERNOON.


.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....53-55.
MIN HUMIDITY........14-16 PCT.
20-FOOT WINDS.......LIGHT WESTERLY DOWN-SLOPE WINDS IN MORNING AT 1-2 MPH
                    BECOMING EASTERLY UP-SLOPE WINDS AT 5-8 MPH IN THE LATE
                    MORNING THROUGH MID TO LATER AFTERNOON AFTERNOON.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....26-28.
MAX HUMIDITY........42-45 PCT.
20-FOOT WINDS.......EASTERLY UP-SLOPE WINDS AT 5-8 MPH IN THE LATE AFTERNOON
                    BECOMING WESTERLY DOWN-SLOPE WINDS IN THE LATE AFTERNOON
                    TO EARLY EVENING HOURS AT 2-4 MPH.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY.
MAX TEMPERATURE.....53-55.
MIN HUMIDITY........15-17 PCT.
20-FOOT WINDS.......LIGHT DOWN-SLOPE WINDS AT 2-4 MPH IN THE MORNING BECOMING
                    SOUTHWEST 8 TO 17 MPH WITH GUSTS TO AROUND 30 MPH IN THE
                    AFTERNOON.

$$
FORECASTER...CLARK
REQUESTED BY...KAIBAB NF
REASON FOR REQUEST...PRESCRIBED
.TAG 20091119.COMPA.01/FGZ