Snoflo: Live Snow & River Map

Live snowpack, streamflow, surf and ski conditions on one map. 15-day outlooks, custom alerts, and offline maps for wherever the season takes you.

Snoflo puts America's live outdoor conditions on one map: snowpack, river flows, surf, ski, fishing, paddling, camping and more, built on authoritative public sources including NOAA, the USGS, the NRCS SNOTEL network, and the National Weather Service.

ONE MAP, EVERY CONDITION Rivers painted by live flow. Snow stations reporting today's snowpack. Buoys, surf breaks, ski areas, trails, campgrounds, boat ramps, parks and points of interest. Tap anything for a full report.

FULL REPORTS, IN PLAIN WORDS Every spot opens a complete report: current readings, hourly and 15-day weather, PULSE forecast outlooks for streamflow, snowpack and waves, years of historical context, photos, and community reviews.

KNOW BEFORE YOU GO Set an alert on a river or snow station and Snoflo tells you when conditions cross your threshold. One notification when it matters, no spam. Favorites keep live conditions for your places one tap away.

RECORD YOUR TRIPS Track your route, elevation and conditions on hikes, floats and rides. Offline maps keep the basemap, trails and places working with no signal.

SNOFLO PREMIUM Unlimited favorites and alerts, 15-day forecasts, full forecast outlooks, 10+ years of historical context, climate map layers (snowfall, rain, temperature, wind, drought), and offline maps. Free trial available; plans are $4.99/month or $29.99/year. Payment is charged to your Apple ID account, subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and can be managed in Settings.

Snoflo is an educational and recreational reference. It is not a safety device. Conditions in the field can differ from any model or gauge. Always verify with official sources.

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