FNUS75 KBOI 012359 FWSBOI Spot Forecast for WZ Quaking Pine Piles...USFS National Weather Service Boise ID 459 PM MST Sun Nov 1 2026 Forecast is based on ignition time of 0900 MST on November 02. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (208)334-9060, if you have questions or concerns with this forecast. ...DRYING AND STABILIZING. LIMITED VENTILATION... .DISCUSSION... Current upper trough will shift east tonight and rapidly be replaced by an incoming upper ridge Monday. The ridge will cause warming and drying aloft above cool, moist air lingering near the surface, i.e., an inversion. The inversion will keep mixing height low, and light transport winds will limit ventilation. Valley fog is likely Monday morning. A Pacific upper low will come inland south of the fire area Tuesday, too far south for precipitation and too weak to break the inversion. .MONDAY... Sky/weather.........Sunny. Max temperature.....39 to 44. Min humidity........50 to 59 percent. CWR.................0 percent. Wind - 20 foot......Northeast around 6 mph. Mixing height.......2500 ft AGL. Transport winds.....Northeast around 5 mph. Ventilation Index...125 poor. .MONDAY NIGHT... Sky/weather.........Mostly cloudy. Min temperature.....25 to 30. Max humidity........84 to 92 percent. CWR.................0 percent. Wind - 20 foot......South 3 to 6 mph. Gusts up to 14 mph overnight. Mixing height.......100 ft AGL. Transport winds.....Southeast around 5 mph. Ventilation Index...5 poor. .TUESDAY... Sky/weather.........Cloudy in the morning then becoming partly sunny in the afternoon. Max temperature.....39 to 44. Min humidity........47 to 59 percent. CWR.................0 percent. Wind - 20 foot......Southeast around 4 mph in the morning becoming less than 3 mph in the afternoon. Mixing height.......2000 ft AGL. Transport winds.....West around 5 mph. Ventilation Index...100 poor. $$ Forecaster...Colin Requested by...Fuels 1-2 Type of request...PRESCRIBED .TAG 2625008.0/BOI .DELDT 11/02/26 .FormatterVersion 2.0.0 .EMAIL aaron.bell@usda.gov,Ray.bilbao@usda.gov,Caleb.fooks@usda.gov,christian.ramirez@usda.gov,Andrew.geringer@usda.gov,nicholas.r.schreiner@usda.gov,travis.r.chamberlain@usda.gov