According to the National Weather Service, the tornado developed near Pico Rivera between 3 a.m. and 4 a.m. Thursday.
The scale ranked these tornadoes from F0 (weakest) to F5 (strongest). The exact rank is determined by meteorologists and engineers after conducting surveys of damage from a particular storm. Upon ...
According to National Weather Service, a brief weak tornado touched down in Boardman at 5:44 p.m. Sunday. Classified as an EF-0, the weakest level, the tornado brought 80 mph winds with a width ...