


Spot Forecast
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
993 FNUS75 KFGZ 182049 FWSFGZ Spot Forecast for Billy...USFS National Weather Service Flagstaff AZ 149 PM MST Fri Jul 18 2025 Forecast is based on forecast start time of 0600 MST on July 19. If conditions become unrepresentative, contact the National Weather Service in Flagstaff, AZ .DISCUSSION...Small chance for some light showers early Saturday morning, then scattered showers and thunderstorms during the afternoon. Some showers lingering into Saturday night cannot be fully ruled out, then scattered activity picks up Saturday afternoon. Locally heavy precipitation 0.5-1 inches is possible in stronger storms, but the best chance for wetting rains is further east towards the White Mountains. Gust and erratic outflows 20-30 mph are possible in and around thunderstorms. .SATURDAY... Sky/weather.........Slight chance of light showers in the morning, then scattered showers and thunderstorms after 1100-1200 MST, lasting through 1800 MST. Chance of pcpn......30 percent. Max temperature.....88 to 92. Min humidity........29 to 32 percent. Wind (20 ft)........West through northwest winds 5 to 10 mph gusting to 15 mph. Gusty and erratic outflows possible in the afternoon, primarily from the northeast. Mixing height.......10600 ft AGL. Transport winds.....Northeast around 0 knots shifting to the northwest in the late morning and afternoon. .SATURDAY NIGHT... Sky/weather.........Mostly cloudy becoming mostly clear. Slight chance for showers through the night. Chance of pcpn......10 percent. Min temperature.....60 to 64. Max humidity........50 to 60 percent. Wind (20 ft)........West through northwest winds around 5 mph after 2000 MST. Mixing height.......100 ft AGL. Transport winds.....North around 5 knots shifting to the west overnight. .SUNDAY... Sky/weather.........Partly sunny. Slight chance of light showers in the morning, then scattered showers and thunderstorms after 1200-1300 MST. Chance of pcpn......30 percent. Max temperature.....85 to 89. Min humidity........25 to 31 percent. Wind (20 ft)........West through southwest winds 5 to 10 mph gusting to 20 mph. Gust and erratic winds near thunderstorms. Mixing height.......8400 ft AGL. Transport winds.....West around 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=33.8568&lon=-110.908&clat=33.8568&clon=-110.908 $$ Forecaster...LEWANDOWSKI Requested by...Tom Stevens Type of request...WILDFIRE .TAG 2518222.0/FGZ .DELDT 07/18/25 .FormatterVersion 2.0.0 .EMAIL tom_stevens@usda.gov