In this Wednesday, Oct. 13, 2021 file photo, County of Santa Barbara Fire Department firefighters extinguish a roadside fire next to train tracks off of the U.S. 101 highway in Goleta, Calif. On Thursday, Oct. 14, 2021, the National Oceanic and Atmospheric Administration announced that a La Nina has formed, which can be bad news for parts of the parched West. It also could mean a more active Atlantic hurricane season. (AP Photo/Ringo H.W. Chiu, File)