A tornado that descended on Montebello Wednesday morning clocked in at 110 mph, making it the strongest weather event of its kind to impact the Los Angeles metro area in 40 years. The rare event, which developed rapidly and hit for two to three minutes around 11:20 a.m., was rated an EF1 on the Enhanced Fujita scale. It was also .42 miles long and 50 yards wide, according to the National Weather Service. KTLA's Chris Wolfe reports on March 23, 2023. Get Los Angeles breaking news, entertainment, weather, traffic and sports from L.A.'s Very Own, KTLA 5 News. Keeping Southern Californians informed since 1947. Online: https://ktla.com/