116
FNUS75 KFGZ 222245
FWSFGZ

Spot Forecast for Billy...USFS
National Weather Service Flagstaff AZ
345 PM MST Fri Aug 22 2025

Forecast is based on forecast start time of 0700 MST on August 23.
If conditions become unrepresentative, contact the
National Weather Service in Flagstaff, AZ

.DISCUSSION...Storms redevelop over the Rim Saturday and will
move towards the area during mid to late afternoon and early
evening. Outflow winds 20-30 mph may precede these storms. Hazards
will be heavy rain, lightning and gusty winds below the storms.
Most of the storms will dissipate after 8pm, but a few isolated
showers or storms may be possible during the overnight hours.
Another round of showers and thunderstorms will redevelop between
noon and 3pm over the Rim Sunday and move down into the area late
afternoon early evening.

.SATURDAY...

Sky/weather.........Sunny then becoming partly sunny. Chance of
                    showers and thunderstorms through the day.
Chance of pcpn......40 percent.
Max temperature.....80 to 84.
Min humidity........33 to 36 percent.
Wind (20 ft)........SE 5 mph shifting SW-W 5-10 mph after 12pm
                    Gusty and erratic winds expected near
                    thunderstorms in the afternoon.
Mixing height.......10500 ft AGL in the morning and early afternoon
                    increasing to 12400 ft AGL late in the
                    afternoon, then decreasing to 1100 ft AGL late
                    in the afternoon.
Transport winds.....Southeast around 5 knots shifting to the west
                    late in the afternoon.

.SATURDAY NIGHT...

Sky/weather.........Mostly cloudy. Chance of showers and
                    thunderstorms in the evening, then slight
                    chance of showers and thunderstorms overnight.
Chance of pcpn......40 percent.
Min temperature.....58 to 62.
Max humidity........60 to 70 percent.
Wind (20 ft)........W winds 5-10 mph becoming N to NE 5-10 mph after 11pm,
Mixing height.......100 ft AGL.
Transport winds.....North around 10 knots shifting to the northeast
                    overnight.

.SUNDAY...

Sky/weather.........Sunny. Slight chance of showers and
                    thunderstorms in the afternoon.
Chance of pcpn......20 percent.
Max temperature.....80 to 84.
Min humidity........25 to 30 percent.
Wind (20 ft)........NE winds 5 mph shifting SW-W 10 mph after 12pm.
                    Gusty and erratic winds expected near thunderstorms
                    in the afternoon.
Mixing height.......9500 ft AGL in the morning increasing to 12900
                    ft AGL in the afternoon.
Transport winds.....South around 5 knots shifting to the southwest
                    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=33.8196&lon=-110.9538&clat=33.8196&clon=-110.9538

$$
Forecaster...LEWANDOWSKI
Requested by...Cassandra Begay
Type of request...WILDFIRE
.TAG 2520475.0/FGZ
.DELDT 08/22/25
.FormatterVersion 2.0.0
.EMAIL cassandra_begay@firenet.gov