Scientists are racing to boost early warning systems as climate change pushes tornadoes into unpredictable new patterns.

WPTV is digging into what exactly is causing these storms to migrate from places like the Midwest, right here into South Florida.

PHILADELPHIA (WPVI) -- The work week ends on a cooler note with periods of rain on Friday before drying out and turning nice for the weekend and Mother's Day. FRIDAY: Cloudy and much cooler with ...

As the twister dissipated, another tornado formed just to its north and caused considerable damage in Putnam County, with Dupont hit hardest. The National Weather Service issued a severe thunderstorm ...