Many people in Story County woke up to a tornado warning early Saturday morning. Early this week, the National Weather ...

EF Scale explained. The Enhanced Fujita, or EF, Scale rates tornadoes based on their wind speed and related damage, according to the NWS.The scale, which ranges from zero to five, uses three ...

Tornado-like vortices are complex, rapidly rotating flow structures that significantly influence wind effects on built infrastructure and natural landscapes. Their characterisation involves ...