2 products issued by NWS for: 2 Miles NNE Catano PR
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service San Juan PR 519 AM AST Wed Jul 16 2025 AMZ711>745-PRZ001>013-170930- San Juan and Vicinity-Northeast-Southeast-Eastern Interior- North Central-Central Interior-Ponce and Vicinity-Northwest- Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques- The nearshore and off shore Atlantic and Caribbean Coastal Waters- 519 AM AST Wed Jul 16 2025 This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Lightning...Isolated thunderstorms, particularly across the coastal waters, the interior and western PR. Stay alert and be prepared to take shelter if storms develop. .Excessive Rainfall...Flooding in urban areas, roads, small streams, and washes, particularly across portions of PR during the afternoon. There is a low chance of isolated flash floods. Elsewhere, plan for water ponding on roads and in poorly drained areas. .Excessive Heat...If prolonged period of heavy rain do not happen across the lower elevations and urban areas of Puerto Rico during the peak heating hours, we can observe an elevated heat risk. Stay tuned for any forecast update. This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Those extremely sensitive to heat face the highest risk. Some health systems and heat-sensitive industries could be affected. .Wind...Breezy conditions (18-22 kts | 21-25 mph), particularly across the coastal areas. Unsecured items could blow around. .Marine Conditions...Small craft should exercise caution, particularly across the Atlantic Waters. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday An elevated excessive heat threat will continue through at least early next week across most urban coastal locations. Isolated thunderstorms are expected each afternoon over portions of the interior and western PR. Breezy conditions and a moderate risk of rip currents will prevail through the workweek. A dense Saharan Air Layer will return on Thursday and Friday, promoting hazy skies and reduced visibilities. .SPOTTER INFORMATION STATEMENT... Spotter activation is encouraged. Please relay any information about flooding, winds, waves, and rip currents to the National Weather Service in San Juan. $$
Flood Advisory
Flood Advisory
National Weather Service San Juan PR
648 PM AST Wed Jul 16 2025
PRC021-031-033-051-061-127-135-137-139-170200-
/O.NEW.TJSJ.FA.Y.0350.250716T2248Z-250717T0200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bayamon PR-Carolina PR-Catano PR-Dorado PR-Guaynabo PR-San Juan
PR-Toa Alta PR-Toa Baja PR-Trujillo Alto PR-
648 PM AST Wed Jul 16 2025
...FLOOD ADVISORY IN EFFECT UNTIL 10 PM AST THIS EVENING...
* WHAT...Urban and small stream flooding caused by excessive
rainfall is expected.
* WHERE...A portion of Puerto Rico, including the following
counties, Bayamon, Carolina, Catano, Dorado, Guaynabo, San Juan
Toa Baja and Trujillo Alto.
* WHEN...Until 1000 PM AST.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 648 PM AST, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream
flooding. Between 1 and 2 inches of rain have fallen.
- Additional rainfall amounts up to 1 inch are expected over
the area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 1842 6630 1843 6631 1846 6631 1842 6593
1841 6592 1840 6592 1840 6593 1839 6593
1838 6591 1837 6592 1835 6592 1834 6591
1833 6591 1835 6629 1836 6630 1841 6630
$$
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