Spot Forecast
Issued by NWS Flagstaff, AZ

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086
FNUS75 KFGZ 292305
FWSFGZ

Spot Forecast for Billy Fire, Below 5,000 ft...USFS
National Weather Service Flagstaff AZ
405 PM MST Fri Aug 29 2025

Forecast is based on forecast start time of 0600 MST on August 30.
If conditions become unrepresentative, contact the
National Weather Service in Flagstaff, AZ

.DISCUSSION...Expect warmer and drier conditions heading into the
weekend. Generally light winds will be terrain driven overnight
and will trend west through the southwest in the afternoon hours.

.SATURDAY...

Sky/weather.........Mostly sunny.
Chance of pcpn......0 percent.
Max temperature.....96 to 98.
Min humidity........17 to 19 percent.
Wind (20 ft)........Light and variable winds 2 to 4 mph becoming
                    westerly 4 to 6 mph by 1200-1300L.
Mixing height.......10000 ft AGL in the morning increasing to 11400
                    ft AGL in the afternoon.
Transport winds.....Northeast around 5 knots shifting to the
                    southwest 0 to 5 knots in the late morning and
                    afternoon.

.SATURDAY NIGHT...

Sky/weather.........Mostly clear.
Chance of pcpn......0 percent.
Min temperature.....70 to 72.
Max humidity........30 to 35 percent.
Wind (20 ft)........Drainage winds varying from northwest to the
                    northeast through the night. Speeds should not
                    exceed 3 to 5 mph.
Mixing height.......100 ft AGL.
Transport winds.....Northwest around 5 knots shifting to the north
                    overnight.

.SUNDAY...

Sky/weather.........Mostly sunny.
Chance of pcpn......0 percent.
Max temperature.....97 to 100.
Min humidity........14 to 16 percent.
Wind (20 ft)........Light and variable winds 2 to 4 mph becoming
                    southwesterly 4 to 6 mph by 1200-1300L.
Mixing height.......9600 ft AGL in the morning increasing to 12400
                    ft AGL in the afternoon.
Transport winds.....East around 5 knots shifting to the southeast
                    late in the afternoon.

A weather forecast table for your SPOT location is linked.
The information provided by this site is for planning purposes only
and is not intended to substitute information provided by an official
National Weather Service SPOT forecast.
https://www.weather.gov/dlh/fwd?lat=33.8274&lon=-110.8565&clat=33.8274&clon=-110.8565

$$
Forecaster...PETERSON
Requested by...Tom Stevens
Type of request...WILDFIRE
.TAG 2520959.0/FGZ
.DELDT 08/29/25
.FormatterVersion 2.0.0
.EMAIL tom_stevens@firenet.gov