Paul Sirvatka, a renowned meteorology professor at the College of DuPage, is retiring after 38 years of teaching, during which he founded the first undergraduate storm-chasing program in the US, ...

A supercell is a long-lived thunderstorm with a rotating updraft that can produce extreme weather like large hail, damaging ...

Central and southern Wisconsin felt the brunt of Wednesday’s severe threat. A compact area of low pressure (M.C.V) aided in the development of scattered low-topped rotating thunderstorms during the ...