Heavy rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways.

At 244 PM PDT, Doppler radar was tracking a strong storm across the western portion of the San Gabriel Valley, centered near Montebello. The storm was moving to the northeast at around 20 mph. HAZARD...Wind gusts up to 40 mph, pea size hail, brief heavy downpours with local roadway flooding. There is some weak rotation with this storm, resulting in the possibility of funnel clouds or a brief and weak tornado spin-up. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations possibly impacted include... Whittier... Alhambra... Commerce... Montebello... Downey... Pico Rivera... Monterey Park... Hacienda Heights... San Gabriel... Norwalk... Bellflower... Bell Gardens...East Los Angeles... Vernon... Huntington Park... and La Habra Heights.