View real-time river gauge data for specific locations along the Upper Mississippi River. Monitor water levels, flow rates, and historical trends. Receive alerts for significant changes. Share data with other users or save for later reference.
by Timothy Johnson★ 5.03 ratingsNavigationFreeData updated 2026-09-06
View real-time forecasts with an interactive map. Set customizable KP index notifications. Track solar wind data, geomagnetic power, and space weather forecasts up to 27 days. Receive SWPC and view short-term graphics.
Track aircraft positions in real-time using ADS-B data. View live paths, altitudes, and speeds. Search for specific planes by identifier. Receive alerts for nearby flights and airspace changes.
Receive real-time traffic updates for interstates, U.S. routes, and state highways. Listen to audio alerts about traffic incidents along your route. View a zoomable map with clickable points for detailed information. Track travel times and delays.
Monitor current and forecasted index and wet bulb temperatures for U.S. locations. View real-time temperature, humidity, and risk levels based on OSHA-NIOSH standards. Track index and wet bulb forecasts for outdoor work sites.
View detailed navigational charts offline with multiple overlays. Access real-time data and historical information. Plan routes and track progress. Set waypoints and measure distances. Sync with other devices for collaborative navigation.
Plan activities at sea with real-time coastal weather data. View daily and monthly tide charts, tidal coefficients, and water levels. Track swell height, wave direction, and surf tables.
Access real-time data with high-resolution radar and satellite imagery. Track severe trends and view current conditions updated frequently. Save favorite locations and receive forecasts for daily and hourly periods.
Track movements with real-time GPS data. View maps and routes. Adjust speed and direction settings. Record and replay operations. Share data with farm management systems.
Navigate city streets with real-time transit updates
Plan trips by selecting start and end points on a map. View step-by-step directions and estimated travel times. Track real-time vehicle locations and arrival times. Receive alerts for delays or changes. Save favorite destinations for quick access.
Plan routes with vehicle-specific guidance, including dimensions and fuel type. Access traffic updates and multi-drop planning. Find relevant points of interest and gas stations. Track progress and receive real-time navigation assistance.
The app provides flight tracking for Portland International Airport. Users can view live arrival and departure boards, manage trips, and access a packing checklist.
Provide real-time weather updates with hourly and 5-day forecasts. Display sunrise and sunset times. Show wind speed, gusts, and direction. Include additional meteorological parameters. Allow users to leave reviews and suggestions via email.
Locations with real-time imagery and GPS tracking. Explore high-resolution of any global area. Zoom in to see detailed terrain and features. Save and share specific views. Navigate using location-based data and overlays.
Plan trips by viewing real-time schedules for trains, buses, trams, metros, and ferries. Buy e-tickets, track vehicle locations, and receive updates on delays or changes.
Track volcanic activity with real-time updates and . View eruption history and current status. Explore global volcano locations with maps. Receive notifications from VAAC. Save and share volcano data.
Manage waypoints by creating, storing, editing, and organizing them. View detailed fishing maps for accurate charting. Sync data with devices. Log favorite fishing spots and plan trips. Share waypoints across devices.
Track game movement with GPS and maps. Access real-time weather data and target area forecasts. Use 200+ professionally recorded for . View peak game times and species lists. Set shooting directions and monitor conditions.
Plays audio commentary automatically as you drive, highlighting points of interest with stories, tips, and directions. Includes 135+ audio markers along scenic routes. Provides driving instructions and recommendations for activities and attractions.
View real-time images and forecasts for precise local updates. Track storms and hurricanes with alerts. Access detailed humidity data and multiple perspectives. Share images directly.
View forecasts for favorite spots with detailed wave height, period, and direction data. Set alerts for swell conditions. Track tide times and water temperature. Save and organize locations. Share forecasts with others.