![]() ![]() Depending on the type of weather occurring and the area of the U.S., forecasters use a set of rainrates which are associated to the dBZ values. Since hail can cause the rainfall estimates to be higher than what is actually occurring, steps are taken to prevent these high dBZ values from being converted to rainfall. While most of these paid options will give you real-time live radar data, a few free radar websites and apps offer user-friendly radar imagery with minimal delay. "Reflectivity" is the amount of transmitted power returned to the radar receiver. ![]() It also might be a bit too complex for the average user to understand, so wed recommend some of the other weather websites and apps if youre looking for something easy to use. The one thing theyre weak on, is portraying vectors showing the direction and speed that storm cells are moving, like the recently retired Storm app, but the radar motion gives you a sense of that, anyway. To see this in action, imagine a circle (earth) with a straight line emanating from some point on the circle if you continue this line out into space, it will gradually get farther and farther from the circle. Also, after being bought by The Weather Channel several years back, its functionality is not much different than The Weather Channels app. ![]() ![]() I just talked to him and he said send him e-mail complaints and he will pass them up the line. And we also provide radar images more frequently and at four times higher resolution than before. Despite the drastically improved interface, many of the old negatives remain. Wed love to hear what apps and websites you depend on to keep you out of harms way. There is a notable constraint to radar data though. Anything larger than this is usually due to bright banding where the radar is seeing the part of the atmosphere where snowflakes are clumping together and melting into raindrops. Found this site - could be what your looking for? Midwest Radar Loop. The Authority in Expert Weather is now here on Weather Underground. ![]()
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