Tornadoes can strike any time of year, but April, May and June are the most active months, especially when it comes to very ...

Spring's tornado threat area grows in size… and shifts: The areas with the biggest threat of tornadic ... The most violent F5/EF5 rating has been assigned to 59 tornadoes dating back to 1950 ...

Grazulis believes Worcester was probably an F5, although it is officially ... based on the world’s largest collection of historical tornado footage. Thoughtfully edited and narrated, “Tornado ...

Spring has officially arrived in the Northern Hemisphere and the tornado season, especially in the U.S. east of the Rockies, has been ramping up. From March 13-17, over 100 twisters were reported that ...