At 1044 AM PDT, Doppler radar was tracking a strong thunderstorm near West Covina, moving northeast at 20 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.
Locations impacted include... Glendora... West Covina... Baldwin Park... Azusa... Falling Springs... Angeles Crest Highway between Mount Wilson and Mount Waterman... Arcadia... Sierra Madre... Monrovia... Covina... El Monte... Irwindale... Temple City... and Duarte.