The GOES-16 and GOES-17 satellites are constantly monitoring the skies over North America. event,” a meteorologist at the NWS office said. days or if it was going to be more of a 4 p.m. “It kind of gave us an idea of whether it was going to be one of the 2 p.m. The National Weather Service office in Birmingham, Alabama, is one of the offices that has used the new product and believe it could help forecasters determine when summer thunderstorms develop. The output is displayed on easy-to-read maps and color-coded by confidence levels. The data comes from the GOES-16 and GOES-17 satellites that are constantly monitoring the skies over North America.įorecasters say a sophisticated algorithm is able to recognize patterns in the imagery that often precede lightning activity in developing thunderstorms. The National Oceanic and Atmospheric Administration says several forecast offices around the country are using an experimental LightningCast product to determine who has the greatest chance of seeing lightning upwards of an hour before a strike. Thunderstorms, possible flooding rains spread across Southeastįor decades children and adults have learned the motto “when thunder roars, go indoors.” It is a low-tech approach to staying safe when lightning could be in the immediate area, but thanks to advancements in forecast products, meteorologists are getting more advanced warning when these sudden dangers could be on the horizon. Waterspout sends debris flying as short-lived tornado reaches Florida beach Here's what causes turbulence and why you shouldn't be afraid of it
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