The word invokes just as much trepidation as "hurricane" or "tornado" to those who know the power of a derecho, but what's behind this uncommon form of severe weather? A derecho is defined as a ...
SIOUX FALLS, S.D. (KELO) — We have a lot of tools at our disposal in the KELOLAND Live Doppler HD Storm Center. Easily, our most used and most useful is our Doppler radar system. We will show you ...
SIOUX FALLS, S.D. (KELO) — When there’s severe weather in the forecast, the Storm Prediction Center lists marginal, slight, enhanced, moderate and high levels for severe thunderstorms. When severe ...
It has been 20 years since one of our most memorable weather events: the July 13th Derecho. Radar image of the July 13, 2024 derecho as it moved across Kentuckiana The National Weather Service in ...