Shower and thunderstorm activity will continue today across the region, with higher chance of flooding over southern and eastern portions of Puerto Rico. If driving through those areas, be aware of reduced visibility and lightning.…
Tropical Storm Melissa Confidence in the forecast remains low on trajectory and intensity beyond Day 3. The potential impacts of weather and maritime in Puerto Rico and the USVI will be dependent on small changes…
KINGSTON — Tropical Storm Melissa has formed in the Caribbean, the Miami-based National Hurricane Center said this morning. Melissa, the 13th named storm in the Atlantic this year, is not expected to have major impacts on the…
KINGSTON — Confidence in the #TropicalStormMelissa forecast remains low beyond Day 3, the National Weather Service said this morning. The U.S. Virgin Islands and Puerto Rico could get anywhere between 2–4” of rain through the…
[OCTOBER 20] A Tropical Wave (Invest 98-L) moves south of Puerto Rico and the US Virgin Islands: -It is likely to become a depression or tropical storm in the next day or two as it…
[October 19] Tropical Wave Invest 98-L Associated moisture will bring showers and possible thunderstorms , mainly across the U.S. Virgin Islands and east-southeast Puerto Rico tonight and tomorrow. We’re monitoring tropical wave (Invest 98-L) far…
A northerly swell will make seas dangerous during the weekend. Expect showers and thunderstorms at times. Stay alert and check the latest marine forecasts at weather.gov/SJU, before going anywhere, the National Weather Service said. A…
Forecasters at the National Hurricane Center in Miami are tracking two systems in the Atlantic Ocean, including a tropical wave that is gradually drifting toward the Caribbean Sea. The latest disturbance being tracked by NHC…
Special Marine Warning Hazardous Weather Outlook from the National Weather Service in San Juan, Puerto Rico at 5:16 AM AST Fri Oct 17 2025 For St. Thomas St. John and adjacent Islands such as St…
[OCTOBER 16] Frontal boundary will promote variable weather conditions today with the potential of T-storms that could trigger flood and lightning risks today. [Oct 16th] 2 PM AST Tropical Weather Outlook A tropical wave located…