ROVE Snow Forecast MCP Server

Get 15-day daily and 3-hourly snowfall, rain, temperature, and wind forecast numbers for one ski resort; use get_forecast_confidence instead for multi-model spread and horizon uncertainty. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Evaluate weather-model agreement and horizon uncertainty for one ski resort's forecast; use get_forecast instead for daily and 3-hourly snowfall amounts. Diagnose model spread and days 1-3, 4-7, and 8-15 uncertainty, with unavailable values explicitly labeled. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Read station-verified historical forecast accuracy for one ski resort or the 435-station backtest methodology; use get_forecast_confidence instead for uncertainty on the current upcoming forecast. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Get the official backcountry avalanche danger rating (1 Low to 5 Extreme) from the regional US avalanche center whose forecast zone covers one ski resort; use get_conditions instead for in-bounds snow depth and lift status, and get_forecast for upcoming snowfall. Returns center, zone, rating, travel advice, valid period and the official forecast link from the Avalanche.org public map layer (cached up to 1 hour). Ratings describe terrain outside resort boundaries and never replace ski patrol status; resorts outside US center coverage return not_covered with no invented rating. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Compare 2 to 5 specific named ski resorts side by side across forecast snowfall, snowpack, lift status, pass, and verified accuracy; use find_powder instead when discovering top resorts across a whole region or pass. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Get current base depth, recent snowfall observations, live lift or trail status, JMA AMeDAS station snow depth for Japan, and a compact avalanche and chain-control summary for one ski resort; use get_forecast instead for upcoming snowfall predictions. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Fetch the full structured ROVE document and canonical URL for a resort:, region:, or pass: identifier returned by search; use get_forecast or get_conditions instead for targeted resort queries. Only internal catalog and cached documents are resolved; arbitrary external URLs are never fetched. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

List ski resort opening dates, closing targets, and season operating status by region or pass; use get_conditions instead for one resort's live lift and snow depth details. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Rank ski resorts for a specific calendar trip window (start to end in YYYY-MM-DD); use find_powder instead for rolling next-N-days rankings starting today. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Rank ski resorts by forecast snowfall over the next 1 to 15 days starting today; use plan_trip instead for a specific future calendar date range (start to end). Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Get recent storm highlights, operator announcements, and weather news for one ski resort; use get_conditions instead for structured base depth and lift counts. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Search the structured catalog of 667 ski resorts by name, region, pass, or country; use search instead for natural-language keyword discovery across resorts and regional/pass hubs. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Get live Caltrans chain-control status (R-0 to R-3) and road closures on state highways near one California or Lake Tahoe ski resort; use get_conditions instead for on-mountain snow depth and lifts, and get_forecast for upcoming snowfall. Groups Caltrans CWWP2 checkpoints by route (for example US-395 at Mammoth, I-80 and SR-89 at Palisades Tahoe) with nearest distance, worst status and status time (cached up to 15 minutes). Outside California it returns not_covered plus the official state or provincial road information link, never an invented status. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.

Run OpenAI-compatible full-text keyword search across ROVE ski resorts, regional hubs, and pass hubs to obtain canonical IDs for fetch; use search_resorts instead for structured pass/country/region catalog filtering. Read-only results use in for snowfall, F for temperature, and include canonicalUrl and observedAt.