FNUS75 KFGZ 192122

FWSFGZ



Spot Forecast for Billy...USFS

National Weather Service Flagstaff AZ

222 PM MST Tue Aug 19 2025



Forecast is based on forecast start time of 0700 MST on August 20. 

If conditions become unrepresentative, contact the 

National Weather Service in Flagstaff, AZ



.DISCUSSION...An overall increase in thunderstorm activity is expected over

the fire area Wednesday and Thursday. On Wednesday, there's a 40-50% chance  

of showers or thunderstorms near the fire generally between 2-6 PM MST. 

Showers and thunderstorms are expected again on Thursday (50% chance). Winds 

will be light from the south, but gusty near any thunderstorms. Showers 

and thunderstorm chances will continue through the weekend and into next week,

with elevated humidity and light winds.



.WEDNESDAY...



Sky/weather.........Partly cloudy, becoming mostly cloudy in the afternoon. 

					Chance of showers and thunderstorms. Areas of smoke 

					through the night. 

Chance of pcpn......40 to 50 percent. 

Min temperature.....58 to 61. 

Max humidity........67-78 percent. 

Wind (20 ft)........Southeast winds around 5 mph. Gusty and erratic 

                    winds expected near thunderstorms. 

Mixing height.......10300 ft AGL in the morning increasing to 12600 

                    ft AGL late in the afternoon, then decreasing 

                    to 100 ft AGL. 

Transport winds.....East 5 to 10 knots. 



.THURSDAY...



Sky/weather.........Sunny then becoming partly sunny. Chance of 

                    showers and thunderstorms in the afternoon. 

Chance of pcpn......45 to 55 percent. 

Max temperature.....80 to 83. 

Min humidity........35 percent. 

Wind (20 ft)........Southeast winds around 5 mph shifting to the 

                    southwest in the afternoon. Gusty and erratic 

                    winds expected near thunderstorms in the 

                    afternoon. 

Mixing height.......9600 ft AGL in the morning increasing to 13100 

                    ft AGL in the afternoon, then decreasing to 300 

                    ft AGL late in the afternoon. 

Transport winds.....East around 5 knots shifting to the north late 

                    in the afternoon. 



.THURSDAY NIGHT...



Sky/weather.........Mostly cloudy then becoming partly cloudy. 

                    Chance of showers and thunderstorms in the 

                    evening. 

Chance of pcpn......40 percent. 

Min temperature.....59 to 61. 

Max humidity........80 percent. 

Wind (20 ft)........Northeast winds around 5 mph. Gusty and erratic 

                    winds expected near thunderstorms. 

Mixing height.......100 ft AGL. 

Transport winds.....North around 5 knots shifting to the northeast 

                    after 3 am. 



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=33.814&lon=-110.9406&clat=33.814&clon=-110.9406



$$

Forecaster...KLIMOWSKI

Requested by...Cassandra Begay

Type of request...WILDFIRE

.TAG 2520254.0/FGZ

.DELDT 08/19/25

.FormatterVersion 2.0.0

.EMAIL cassandra_begay@firenet.gov