What is happening
At 107 PM AST, Doppler radar was tracking a line of strong thunderstorms extending from near Pajaros to over Santa Clara, or extending from near Naranjito to near Cidra, moving northeast at 5 mph. HAZARD...Wind gusts up to 30 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects.
Official instructions
Monitor the weather situation closely and be alert for threatening weather conditions. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle.
Original message from NWS San Juan PR. Wording is preserved from the source.
