Data Sources

Weather forecasts, alerts, and hazard warnings from the National Oceanic and Atmospheric Administration.

Data: National Weather Service / NOAA

Snowpack data from 900+ SNOTEL stations across the western United States via the AWDB REST API.

Data: USDA NRCS SNOTEL

Real-time streamflow data from thousands of stream gages across the United States.

Source of data: U.S. Geological Survey

Park alerts, closures, news, and recreation information for America's national parks.

Data: National Park Service

Trail data, recreation sites, and fire restriction information for national forests.

Data: U.S. Forest Service

Campgrounds, dispersed camping areas, and trailhead information on BLM lands.

Data: Bureau of Land Management

Federal recreation areas, campsite availability, and permit information.

Data Source: Recreation.gov

Reservoir levels and dam operations data for western states.

Data: U.S. Bureau of Reclamation

Water management data for Corps-managed reservoirs and waterways.

Data: U.S. Army Corps of Engineers

Air quality index (AQI) data from monitoring stations nationwide. Data is preliminary and not fully verified.

Data: EPA AirNow (preliminary)

Active wildfire incident information from the National Interagency Fire Center.

Data: InciWeb / NIFC

Historic wildfire perimeter polygons used for historical context and risk-aware trip planning.

Data: NIFC WFIGS

Avalanche danger ratings and forecasts from regional avalanche centers.

Data: Avalanche.org

Mountain pass conditions, road closures, and traffic cameras.

Data: WSDOT

Oregon highway conditions and road incident information.

Data: ODOT

Ferry schedules, service alerts, and real-time vessel status.

Data: WA State Ferries

Burn ban information and fire danger levels for Washington.

Data: WA DNR

Oregon fire season regulations and industrial fire precaution levels.

Data: Oregon Dept. of Forestry

Fishing areas, water access sites, and wildlife areas in Washington.

Data: WDFW

Washington state park trails, boat launches, and Sno-Parks.

Data: WA State Parks

Oregon state parks with camping, yurts, cabins, and scenic waterways.

Data courtesy Oregon Parks and Recreation Department

22,000+ miles of Washington trails from the RCO trails database.

Data: WA RCO

Community-maintained geospatial data used for waterfalls, hot springs, and selected trail/lookout enrichment.

Data: OpenStreetMap contributors (ODbL)