GPS radar, NOAA severe weather alerts, hourly forecast: steer clear of the storm
Dark Sky tells you exactly when it will rain (or snow) up to an hour in advance.
Wind speed, swell, surf report & wind direction. NOAA marine weather forecast.
RadarScope displays NEXRAD Level 3 radar data and severe weather warnings.
Use compass, get magnetic variation, record mag data and be a citizen scientist!
Unofficial app for accessing National Weather Service information, ad-free!