radar01

Hi all. Is there anyway to tell the speed at which a rain cloud is traveling, so I can work put how long it will take to reach me. Many thanks

Hi Im new to the forum and learning alot from other posts and the guides, I have very little knowledge about the weather but im trying to learn. Can some explain what these are please, and how I might use them. wet bulb zero geopotential height freezing level geopotential height Many Thanks in advance