The heart of America's tornado activity is on the move. What we've long known as "Tornado Alley" isn't staying put in its traditional Great Plains territory. Scientists are tracking a concerning shift ...

Cities like Dallas and Austin, Texas, are seeing four fewer tornado days per decade, while the traditional Tornado Alley region from the 1950s through the 1990s centered on northeastern Texas and ...

As the earth's temperature climbs, so does the threat of extreme weather events such as drought, wildfire, hurricanes and tornadoes -- all occurring more frequently at higher strengths, according to ...

While not officially in Tornado Alley, the Florida Panhandle averages eight to 10 tornado watches annually. Meteorologists say conditions for tornadoes become more favorable during the spring months.