A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. Read More >
San Juan, PR
Weather Forecast Office
Implementing Improved Marine Weather Zone for Puerto Rico and the U.S. Virgin Islands
Marine Forecast Zones
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Instructions: Click over the desired forecast zone to see the forecast
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Graphical Forecast
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Instructions: Put the cursor over the desired forecast hour to see the image or click to enlarge |
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
San Juan, PR
4000 Carretera 190
Carolina, PR 00979
787-253-4586
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