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 ...
Convective outflow boundaries (gust fronts) are formed by cold air descending from thunderstorms, creating a mesoscale cold front. Pilots should avoid gust fronts moving ahead of the convection, as ...
MIKE MOSS SAYS: Blake, A microburst in general is a strong wind that occurs due to downdrafts in a thunderstorm striking the ground and spreading outward at speed sufficient to cause damage or ...
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 ...
Answer: When looking at the surface analysis chart issued every three hours by meteorologists at the Weather Prediction Center (WPC), you may have seen a tan dashed line with a label “OUTFLOW BNDRY” ...
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 ...
Scott's Note: I'm taking a few days off this week so here is an "In case you missed it" blog, originally posted on June 14, 2011. Enjoy! It takes some of the better sports cars out there about 5-7 ...
Last night, severe thunderstorms moved through the Coastal Bend. Those storms originated to our north and grew upscale into what's called a mesoscale convective system (a line of storms) as it came ...
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