What to know about derechos amid threat to South Dakota and Minnesota on Monday
ABC News (NEW YORK) -- A dangerous derecho is expected to form in parts of the Northern Plains and Upper Midwest on Monday, with wind gusts over 75 mph likely.A moderate threat for severe storms is in place for parts of South Dakota and Minnesota on Monday afternoon into the evening due to the threat of a derecho, a wind storm that can cause significant damage.A derecho is a long-lived, […]