Weather Observer Coop Program PR

From NWS
4/5/2026 | 4:00 AM AST ⚠️ Dangerous marine and coastal conditions continue Confused seas combined will maintain rough marine conditions across regional waters. 🌊 A high risk of life-threatening rip currents will continue along north and east-facing beaches of Puerto Rico, including Culebra, and St. Croix, through at least this evening. ⛵ A Small Craft Advisory remains in effect for Atlantic waters through midnight tonight and the Anegada Passage through noon today. These conditions significantly increase the risk of hazards for swimmers and small craft operators. Safety actions: Stay out of the water at hazardous beaches Avoid unnecessary boating Follow local beach flags and warnings ESPAÑOL: ⚠️ Condiciones marítimas y costeras peligrosas continúan El oleaje confuso mantendrá oleaje agitados y condiciones peligrosas a través de las aguas regionales. 🌊 Existe un alto riesgo de corrientes marinas amenazantes a la vida a lo largo de las playas orientadas al norte y este de Puerto Rico, incluyendo Culebra, y St. Croix, al menos hasta esta noche. ⛵ Una Advertencia para Embarcaciones Pequeñas permanece en efecto para las aguas del Atlántico hasta esta noche a la medianoche y para el Pasaje de Anegada hasta el mediodía de hoy. Estas condiciones aumentan significativamente el riesgo de incidentes tanto para bañistas como para operadores de embarcaciones. Recomendaciones: Evite entrar al agua en playas peligrosas Permanezca en tierra si no es necesario navegar Siga las banderas y advertencias locales

From NWS
Flash Flood Warning
Flash Flood Warning
PRC021-061-135-250400-
/O.NEW.TJSJ.FF.W.0004.260325T0204Z-260325T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Juan PR
1004 PM AST Tue Mar 24 2026

The National Weather Service in San Juan has issued a

* Flash Flood Warning for...

Bayamon, Guaynabo, and Toa Alta...

* Until midnight AST tonight.

* At 1004 PM AST, Doppler radar indicated heavy rain across the
warned area. Between 3 and 5 inches of rain have fallen.
Additional rainfall amounts up to 1 inch are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Life threatening flash flooding. Heavy rain producing
flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 1839 6620 1842 6619 1843 6617 1842 6614
1844 6611 1841 6610 1839 6611 1838 6609
1834 6610 1830 6608 1828 6611 1828 6617
1826 6619 1828 6621 1833 6622 1832 6623
1833 6628 1836 6629 1837 6632 1840 6623

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

DSR

From NWS
[Feb 19th] 🌊 Hazardous Marine & Beach Conditions Develop Today A northerly swell will arrive today, bringing dangerous conditions to local waters and north-facing beaches. ⚠️ High Risk of Rip Currents ⚠️ Small Craft Advisory ⚠️ High Surf Advisory (especially by midday onwards) 🔹 Breaking waves between 10–11 feet possible 🔹 Life-threatening rip currents 🔹 Rough seas (6–8 feet) hazardous for small boats 🔹 Localized beach erosion expected If heading to the coast, use extreme caution and follow posted beach flags. --------------------------------------------------------------------------- 🌊 Condiciones Marítimas y Costeras Peligrosas Hoy Una marejada del norte llegará hoy, provocando condiciones peligrosas en las aguas locales y en las playas orientadas al norte. ⚠️ Riesgo alto de corrientes marinas ⚠️ Advertencia para Operadores de Pequeñas Embarcaciones ⚠️ Advertencia de Resacas Fuertes (especialmente del mediodía en adelante) 🔹 Olas rompientes entre 10 a 11 pies posibles 🔹 Corrientes marinas que amenazan la vida 🔹 Oleaje peligroso (6–8 pies) para embarcaciones pequeñas 🔹 Erosión costera localizada posible Si visita la costa, tomar todas las precauciones posibles y siga las banderas de advertencia en la playa.