Here Are the Best Weather Radar Websites and Apps National Weather Service. Website: https://radar.weather.gov We couldn't start this list without going right to the source. ... The Weather Channel. The Weather Channel's app continues to be one of our top radar apps for 2021, and it's the best actual mobile weather app, in our opinion. Windy. ... AccuWeather. ... Weather Underground. ... WeatherBug. ... More items...How is radar used to forecast weather?
Answers. The Doppler radar used in weather forecasting measures the direction and speed, or velocity, of objects such as drops of precipitation. This is called the Doppler Effect and is used to determine whether movement in the atmosphere is horizontally toward or away from the radar, which aides in weather forecasting.What is the weather radar forecast?
A weather radar is a type of radar used to locate precipitation, calculate its motion, estimate its type (rain, snow, hail, etc.), and forecast its future position and intensity. Weather radars are mostly doppler radars, capable of detecting the motion of rain droplets in addition to intensity of the precipitation.