Beginning in the earliest morning hours and lasting steadily through the night, heavy rains poured down on San Diego Monday, Feb. 27. The San Diego Police Department reported roadway flooding on different sites of the coast, including the 5600 block of La Jolla Boulevard. A fallen eucalyptus tree reportedly blocked the I-5 on-ramp at La Jolla Village Drive. The National Weather Service issued flood warning alerts, which were in effect until 9-10 p.m. — María José Durán