Mount Shasta City of Mount Shasta Sand Flat Old Ski Bowl Gray Butte Old Ski Bowl / Gray Butte Eddies Castle Lake Mount Eddy Ash Creek Butte Ash Creek Bowl Ash Creek Ridge 24 Hours 3 Days 1 Week 2 Weeks 3 Weeks 1 Month 3 Months This page combines pertinent data from the Old Ski Bowl and Gray Butte weather stations that can be used in forecasting avalanche concerns near and above treeline on Mount Shasta. Reset Zoom Data By Hour
