By Juggernaut Technology, Inc.

  • Category: Weather
  • Release Date: 2012-11-17
  • Current Version: 3.51
  • Adult Rating: 4+
  • File Size: 18.01 MB
  • Developer: Juggernaut Technology, Inc.
  • Compatibility: Requires iOS 11.0 or later.
Score: 4.5
From 2,757 Ratings


Rivercast™ puts the river level data you need at your fingertips with its intuitive and interactive maps and graphs. Rivercast™ Features Include: • Official Flood Warnings & other alerts from the National Weather Service • River stage height in Feet • River flow rate in CFS (when available) • Indications that a river is at or approaching flood stage • Current observations and recent history • NOAA river forecasts (when available) • Map interface that shows where river gauges are located geographically. • Search interface to find river gauges by waterway name, state, or NOAA 5 digit station ID. • Interactive graphs that you can zoom in, zoom out, or pan. • Customize your graphs by adding river levels that are relevant to you. • Favorites list for locations you care about the most. • Share your graphs via iMessage, Email, Facebook, or Twitter. • Today Widget to monitor your favorite locations at any time. Rivercast's map not only shows you where the stations are, but color codes them when it can to give you an indication whether the location is at normal levels, approaching flood levels, or above flood stage. You can get the latest observations from the map, search, or favorites. With an additional tap of your finger you can get a detailed interactive hydrograph. You can zoom in, zoom out, or pan with your fingers to find the exact information you need. If you "tap and hold" on the graph you can view the crosshair "bubble" text to assist you further. To customize your graphs for what's important to you, you can add your own level lines to mark things like sandbars, rocks, bridges, safe conditions, or whatever you would like. And you can add the streams or rivers that you would like to regularly monitor to your Favorites list for easy "at a glance" viewing. Rivercast™ uses the latest observation and forecast data available, and requires an Internet connection for use. We recommend 3G or better for optimal performance. Favorites, Map "Instant Observations", and Hydrograph data is viewable in feet or cfs (when available). All observation and forecast data is in your local time (per your device) for your convenience. A handy tool for boaters, fishermen, property owners, paddlers, scientists, and the curious. River gauges reported are USA only. * * * * * * * * * * * * * Some Frequent Asked Questions: Where does Rivercast™ get its data? • This app uses NOAA and AHPS (Advanced Hydrologic Prediction Service) for its raw data for our custom graphing and mapping solutions. There are a few locations that are available via other government agencies (including USGS) that are not available via this app. Why does Rivercast™ sometimes show slightly different flow data (CFS) than USGS? • CFS is a calculated estimate derived from stage height. NOAA and USGS estimates may sometimes slightly vary due to using different data models. Variances are usually within a few percent, but can sometimes be larger. Stage height should always be identical between USGS and NOAA. Designated flood stages are based on stage height in feet in the USA. Why does Rivercast™ show only observations, but not forecasts, for my river? • NOAA issues forecasts for many, but not all, rivers it monitors. Sometimes forecasts are only issued seasonally, or during times of flooding or high water. My river gauge was there yesterday, but its gone today! What gives? • River gauges have a hard life. They occasionally have technical problems transmitting their data, or can even get washed out during extreme flooding. NOAA is usually pretty good about fixing them in a few days. Can you add location xyz to your app? • We wish we could! If NOAA is not reporting it, we unfortunately are not able to add it. We include all stations that NOAA provides for public use. We take our accuracy seriously! If you have any questions (or complaints!), please email us.



  • Handy

    By Kempla
    I have recreational property subject to flooding from time to time based on surrounding river stages. This is far quicker than trying to get around the NOAA site. This would be a 5 star if it provided the same historical river flood stages provided by NOAA, particularly with the premium version that I’ve purchased. Perspective is valuable.
  • Captain

    By dodbado
    Works great fast and easy to use
  • Vital information!!!

    By beeSue53
    This app is extremely useful for anyone who lives near rivers. We live in a flood prone area, after storms this app makes it easy to see the water levels of river crossings. Flood stage is marked for all and when possible a future trend is included. This is not only interesting, it is vital information!!! Great for boaters too.
  • Very convenient app

    By Bulldogsmsu
    This real time data is extremely helpful for working in the river bottoms.
  • Best river app out there

    By AK4U
    I’ve tried a lot of river apps and this is by far the best. I really like the ability to set up custom river levels in the graph. Living near a river that floods every winter I use this app a lot. I wish there was an ability to set up a custom alert when a river hits a certain stage though.
  • Great App

    By Big River 111
    This is the best app I’ve found for getting water levels all across the country. It’s a valuable tool for tournament fishing and hunting.
  • Increase data to 1 year oh history!!

    By GravMan
    I would gladly give you the money if your app could give a years worth of history, makes predicting historical so much easier. Please add!!!!!!
  • Wish I could see more gauge history

    By StewartLamb
    I like looking back to a time when I know something was flooded, like my favorite duck hole, then I can reference what the gauge level was back then and compare to now - Rivercast doesn’t allow you to look back more than a day or so :/
  • Marine Construction Great APP

    By rpoche Ricky
    My company operates 15 tow/push boats, 3 barge staging fleets, and 7 marine crane barges for construction. Most of our construction projects on the river is driven by the stage of the river, so we have no choice but to monitor the river levels and forecast daily. This is a must have app if you’re in my line of work. Some of our projects can only be started or completed if the Mississippi River is at an 3 foot rage at the N.O. Gauge. We need to know what the river stage is doing daily in order to schedule some of our construction projects. This app is a great tool for work, fishing, hunting, and monitoring the water levels around our fishing camp. Gives me an idea of what’s going on around my fishing camp even when I’m not out there.
  • Very helpful

    By 5gcat
    I can see current river levels by tapping on map data points great for planning when to go floating!