Explore Mountains
Discover snow-covered peaks with great skiing and climbing. Get conditions forecasts, route info, and precise timing for the best descents.
Snow Conditions by Mountain
Browse late-season ski objectives. See snow forecasts, freeze/thaw cycles, and route-specific timing for each mountain.
Lassen Peak Forecast & Snow Conditions
Lassen Peak Forecast & Snow Conditions Snow Forecast & Ski Conditions
Mount Shasta Forecast & Snow Conditions
Mount Shasta Forecast & Snow Conditions Snow Forecast & Ski Conditions
How SnowSignals Generates These Forecasts
🌡️ Precision Weather
Hourly forecasts from NWS blended with terrain-aware modeling — temp, wind, clouds, and sun — dialed for each peak.
🌽 Corn Timing Engine
Real-time analysis of overnight freeze and solar warming to pinpoint when the snow transitions from icy to perfect.
🗺️ Snow Conditions Maps
Live overlays show where the snow is crusty, softening, or slushy — and when. Route-specific insights included.
📊 Route-Level Detail
Elevation, aspect, terrain traps, ideal timing — all modeled for the lines people actually ski.
Time Your Next Ski Objective Perfectly
Whether you're hitting Shasta, Lassen, or another high peak, SnowSignals gives you the tools to hit your line during the best snow window — no guesswork, no missed timing.