Since 2001 providing its visitors the latest information on tropical cyclone activity in the Atlantic Basin and the weather conditions in Puerto Rico.      
 
 

Atlantic Hurricane Season 2014 Storm Names

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Current Invests and Tropical Systems

 

Click on the county or coastal water zone of interest to get the latest forecast from the National Weather Service.

National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 6:26 pm AST Sep 1, 2014 

Hazardous Weather Outlook
 

Tonight

Isolated Showers. Chance for Measurable Precipitation 10%
Isolated
Showers
Tuesday

Scattered Showers. Chance for Measurable Precipitation 40%
Scattered
Showers
Tuesday
Night

Isolated T-Storms. Chance for Measurable Precipitation 20%
Isolated
T-Storms
Wednesday

Scattered Showers. Chance for Measurable Precipitation 30%
Scattered
Showers
Wednesday
Night

Scattered Showers. Chance for Measurable Precipitation 50%
Scattered
Showers
Thursday

Scattered Showers. Chance for Measurable Precipitation 50%
Scattered
Showers
Thursday
Night

Scattered Showers. Chance for Measurable Precipitation 30%
Scattered
Showers
Friday

Scattered Showers. Chance for Measurable Precipitation 30%
Scattered
Showers
Friday
Night

Scattered Showers. Chance for Measurable Precipitation 40%
Scattered
Showers
Lo 78 °FHi 91 °FLo 78 °FHi 91 °FLo 79 °FHi 89 °FLo 78 °FHi 89 °FLo 78 °F

National Weather Service Forecast Details

 

 

 


GRLevel3 radar images are not available at this time.

 

 

Local Radar

 

Caribbean Sea Satellite (Click for loop)

 

Tropical Weather Outlook

000
ABNT20 KNHC 011754
TWOAT

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 PM EDT MON SEP 1 2014

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

A broad area of low pressure is located over the Bay of Campeche
about 300 miles east-southeast of Tuxpan Mexico.  An Air Force
Reserve Unit reconnaissance aircraft is currently investigating the
low to see if a well-defined center of circulation has formed.
Environmental conditions appear to be conducive for development, and
this system is likely to become a tropical depression later today or
on Tuesday while it moves west-northwestward near 10 mph.  Interests
along the western Gulf coast of Mexico should monitor the progress
of this disturbance, since watches or warnings could soon be
required.  Regardless of development, this system will produce heavy
rainfall across the Yucatan Peninsula and southeastern Mexico today
and Tuesday, and across portions of eastern mainland Mexico on
Tuesday and Wednesday.
* Formation chance through 48 hours...high...80 percent.
* Formation chance through 5 days...high...80 percent.

$$
Forecaster Pasch
 

 

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