|weather channel radar garland tx||1.24||0.1||2012||54|
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.How does the weather radar work?
Weather radar consists of a rotating dish protected by a large white dome; this dish sends pulses of energy (the radar beam) into the atmosphere to detect objects like rain or hail. If the radar beam encounters an object, some of the radiation will bounce off of it and return to the radar site.What is the weather in Garland?
Garland is part of the humid subtropical region. The average warmest month is July, with the highest recorded temperature being 111 °F (44 °C) in 2000. On average, the coolest month is January, with the lowest recorded temperature was −3 °F (−19 °C) in 1989. The maximum average precipitation occurs in May.