RiverAware vs RiverTrax

Explore 13,000+ river and coastal stations in real time with accurate data, reliable forecasts, and nationwide flood alerts. Key Features of RiverAware: • Interactive Map: Search and explore rivers with color-coded pins showing live conditions. • River Data at a Glance: Access up to 3 months of water-level history in clear, simple graphs. • Watch List: Track the rivers that matter most to you. • Custom Alerts: Get notified when rivers reach your chosen height or flood stage. • Flood Forecasts: See what’s coming with accurate predictions from the National Weather Service (NWS). • Official Weather Alerts: Stay informed with current nationwide flood and storm warnings. • Severe Weather Newsfeed: Follow live flood news and weather updates right inside the app. • Easy Sharing: Send live graphs and map snapshots directly from the app. Upgrade to RiverAware Premium for access to all new features, plus more: * Unlimited alerts * Unlimited Watch List stations * All available flood forecasts Whether you’re planning outdoor adventures, monitoring your property, or working in emergency response, RiverAware helps you stay prepared and make informed decisions. Download RiverAware today to help you make confident decisions with real-time river and flood alerts.

Rivers and streams can change by the hour. RiverTrax tells you what yours is doing right now — and what it's about to do. EVERY RIVER, NOT JUST THE FAMOUS ONES About 12,700 U.S. gauges get an official National Weather Service forecast. Another 4,300 report live data without one. Most moving water has no sensor at all. RiverTrax covers all three — and always tells you which one you're looking at. Gauged and forecast. Live level, discharge, flood stage and trend, plotted alongside the official NWS forecast. Gauged, live only. Thousands of smaller creeks and tributaries sit outside the forecast inventory. You get live readings, history, trend, water temperature where it's reported, and alerts — no forecast line or flood stage, because there isn't one. No gauge at all. The creek behind your house, the section below the dam, the gorge run. An estimate modeled by NOAA, updated hourly. Just like you don't need a weather station in your backyard to get a forecast, the same is true for rivers. RIVER STRETCHES Tap any river or creek on the map. Name it your way: "Below the dam," "The gorge section." See its estimated flow right now, which way it's trending, and a 10-day outlook. Save it next to your favorite gauges and watch it the same way. Stretch conditions come from NOAA's National Water Model, the federal system that simulates flow on every river and creek in the country. Estimates are always labeled Estimated, attributed to NOAA, and marked with ≈. WE TELL YOU WHEN WE'RE LESS SURE A big river running steadily gets a number. A small creek, or water a storm is pushing around, gets a range — what the model can honestly support there. And when the model's output can't be trusted, RiverTrax says "estimate unavailable" instead of showing you a confident wrong number. FOR ANGLERS When steelhead push in on a fall rain, the question is always the same: has it dropped back into shape yet? Watch discharge, water temperature and trend on your tributaries, set your fishable range, and let Sweet Spot Alerts tell you the day it comes back down, instead of driving out to look. FOR KAYAKERS & RAFTERS See current discharge and whether it's rising or falling. Set your ideal flow range and let Sweet Spot Alerts tell you when conditions are lining up, before you drive to the put-in. Set a good range on a stretch and see it shaded right on the 10-day chart. FEATURES Find Your Water Search any gauge or creek by name or USGS site number. Save it and it pins on your map — every favorite, always, wherever the map is pointed. Charts You Can Actually Read Observed discharge plotted alongside official NWS forecasts on a clean timeline. Flood stage thresholds — Major, Moderate, Minor, Action — are marked right on the chart. Tap once for the 10-day outlook. Alerts That Look Ahead Set your ideal flow or gauge height range and RiverTrax watches the forecast, telling you when your window is coming days ahead — not the morning of. Set hard thresholds for flood stage, CFS, gauge height, or rate of rise, and it watches those too. Your Rivers on Your Home Screen Pin favorite gauges to your iPhone home screen. Live discharge, gauge height, and trend at a glance — no app open required. Follow the River Jump straight to the next gauge upstream or downstream, and see every stretch in between. River Journal — Only on RiverTrax Write a note on any gauge or stretch and RiverTrax stamps it with the conditions at that moment — discharge, gauge height, rate of change. Build a record of what flows fished or paddled well. How This Works A plain-language explainer built in: where every number comes from, what a gauge measures, how a stretch is estimated, and how far to trust each. NO ADS. NO ACCOUNT. NO SETUP. Open it, find your water, go. River data provided by USGS and NOAA. Estimates and extended outlooks are model output, not official forecasts. Not intended for navigation or safety-of-life decisions. Always consult official sources and use good judgment.