FNUS75 KFGZ 190117

FWSFGZ



Spot Forecast for Billy Night Shift - Ignition Ops...USFS

National Weather Service Flagstaff AZ

617 PM MST Mon Aug 18 2025



Forecast is based on forecast start time of 1900 MST on August 18. 

If conditions become unrepresentative, contact the 

National Weather Service in Flagstaff, AZ



.DISCUSSION...Mostly dry conditions should continue through the evening 

and much of the overnight period. There is about a 10% chance for a stray

shower to move over the Billy Fire between 0100-0400 MST Tuesday morning. 

If a shower or two does occur, rainfall accumulation would be minimal at best. 

We cannot rule out gusty winds 10-20 mph from any shower development. Otherwise,

winds will be less than 5 mph and terrain driven. 



.REST OF TONIGHT...



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

Chance of pcpn......5-10 percent. 

Min temperature.....68-77 degrees. 

Max humidity........35-40 percent. 

Wind (20 ft)........West winds around 5 mph in the evening becoming 

                    light and variable after 2300 MST. 

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

Transport winds.....West 0 to 5 knots. 



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=33.7799&lon=-110.9629&clat=33.7799&clon=-110.9629



$$

Forecaster...KONIECZNY

Requested by...Cassandra Begay

Type of request...WILDFIRE

.TAG 2520184.0/FGZ

.DELDT 08/18/25

.FormatterVersion 2.0.0

.EMAIL cassandra_begay@firenet.gov