Snoflo: Snowpack & Streamflow

Snoflo.org LLC · Weather

5.0 4 ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 1.9 → 2.2

What's new in 1.9 - Week in Review — replay the last 7 days of rain, snow, snowpack, and river flows animated across the map. - More reliable condition alerts and push notifications. - Cleaner home screen and faster, smoother maps. - Bug fixes and performance improvements. Questions or ideas? Email info@snoflo.org — we read everything.

About

The map for outdoor adventurers who follow the water and the snow. Snoflo tracks real-time snowpack, streamflow, surf, and weather across 800+ NRCS SNOTEL stations and 10,000+ USGS stream gauges — all on one beautiful, fast map. Then it pairs that live data with the places you actually go: ski areas, river runs, fishing access, campgrounds, boat ramps, hiking and biking trails, and points of interest. KNOW BEFORE YOU GO - Live snowpack, snow-water-equivalent, and 24/48/72-hour snowfall - Real-time streamflow (cfs) and gauge height from USGS - Surf and buoy conditions on the coasts - Hourly and 15-day weather forecasts for any spot - NWS watches and warnings, drought, and wildfire context EVERYTHING IN ONE APP - Reviews — rate any spot, tag the conditions, add photos; visits are verified by location - Record trips — GPS route, distance, elevation and pace, with conditions logged along the way - Hiking & biking trails — surface, difficulty, length and elevation profile - Browse by Activity — open the map to what's around you for your sport - Favorites — save the spots you love and see their live conditions at a glance - Push alerts — get notified the moment a spot hits the conditions you set (fresh snow, runnable flow, clean surf) BUILT ON OFFICIAL DATA Snoflo's feeds come straight from USGS, NOAA / National Weather Service, USDA NRCS, and NASA — refreshed continuously. Free to use. Optional Snoflo Premium (auto-renewable subscription) unlocks the full 15-day forecast, historical data, and advanced map layers. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel in your App Store account settings. Terms: https://snoflo.org/terms

What's new · 2.2

What's new in 1.9 - Week in Review — replay the last 7 days of rain, snow, snowpack, and river flows animated across the map. - More reliable condition alerts and push notifications. - Cleaner home screen and faster, smoother maps. - Bug fixes and performance improvements. Questions or ideas? Email info@snoflo.org — we read everything.

Details

ReleasedApr 2026
UpdatedJun 2026
Version2.2
Size38.6 MB
RequiresiOS 16.6 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories WeatherTravel
Bundle IDorg.snoflo.ios.Snoflo