Active Weather Alerts
Flood Advisory
Issued: 4:59 PM Apr. 4, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON... * WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...San Juan and Trujillo Alto. * WHEN...Until 400 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1258 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. &&
Special Weather Statement
Issued: 4:56 PM Apr. 4, 2026 – National Weather Service
...A STRONG THUNDERSTORM WILL IMPACT THE SAN JUAN METRO AREA INCLUDING SAN JUAN, BAYAMON, CATANO AND GUAYNABO MUNICIPALITIES THROUGH 130 PM AST... At 1254 PM AST, Doppler radar was tracking a strong thunderstorm over Guaynabo, moving northwest at 10 mph. HAZARD...Wind gusts up to 30 TO 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... San Juan, Trujillo Alto, Guaynabo, Sabana Seca, Catano, Bayamon, Candelaria, Levittown, and Candelaria Arenas. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. && MAX HAIL SIZE...0.00 IN; MAX WIND GUST...40 MPH
Small Craft Advisory
Issued: 2:37 PM Apr. 4, 2026 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM AST MONDAY... * WHAT...Seas of 6 to 8 feet. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM, and Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM. * WHEN...Until 6 AM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
Rip Current Statement
Issued: 2:33 PM Apr. 4, 2026 – National Weather Service
...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH MONDAY AFTERNOON... * WHAT...Life-threatening rip currents. * WHERE...North and east beaches of Puerto Rico, from Aguadilla to Ceiba and including Vieques and Culebra, and St. Croix. * WHEN...Through Sunday afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety. PRECAUTIONARY/PREPAREDNESS ACTIONS... There is a high risk of rip currents. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as groins, jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. If you become caught in a rip current, yell for help. Remain calm, do not exhaust yourself and stay afloat while waiting for help. If you have to swim out of a rip current, swim parallel to shore and back toward the beach when possible. Do not attempt to swim directly against a rip current as you will tire quickly. &&
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