Regional Weather Summary
Issued by NWS
AWCA82 TJSJ 050842
Weather Summary for Puerto Rico
National Weather Service San Juan PR
442 AM AST Mon Dec 5 2016
Partly cloudy skies prevailed across Puerto Rico, Culebra and
Vieques during the overnight hours. Isolated to scattered showers
were observed across the northern and eastern municipalities but
the accumulations were minimal. Overnight minimum temperatures
ranged from the low 70s to the upper 70s across the lower
elevations and in the mid to upper 60s across the higher
elevations. Winds over land were mainly light and variable.
A mid level ridge continues to dominate the local area limiting
the vertical development of the showers. However...the remnants
of an old frontal boundary just north of the region will maintain
some showers in and around the local islands. Plenty of low level
moisture will combine with local effects to produce another round
of afternoon showers over the interior...western and southwesternPuerto
Rico this afternoon.
Mariners can expect seas up to 4 feet and east winds at 10 to 15
knots across the regional waters today. However...A north swell
will reach the Atlantic Waters this afternoon. As a result...seas
will build to 4 to 6 feet late tonight into Tuesday.
This product is issued around 5 AM and 5 PM each day and weather
conditions may change between issuances. Please verify the status
of any Watches...Warnings or Advisories mentioned in this product.