079 FZUS74 KBRO 092014 MWSBRO Marine Weather Statement National Weather Service Brownsville TX 214 PM CST Mon Nov 9 2026 GMZ130-150-092115- 214 PM CST Mon Nov 9 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM... Laguna Madre From the Port Of Brownsville to the Arroyo Colorado... At 212 PM CST, Doppler radar indicated a strong thunderstorm, capable of producing waterspouts and winds to around 30 knots. This thunderstorm was located near South Padre Island, moving north at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. This storm has broad rotation, and is capable of producing waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Boaters should seek safe harbor immediately until this storm passes. This strong thunderstorm will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when this strong thunderstorm reaches the nearshore waters. Boaters should consider heading for shore before this strong thunderstorm arrives. && LAT...LON 2597 9715 2600 9715 2599 9721 2603 9721 2605 9718 2608 9720 2608 9722 2625 9725 2624 9719 2607 9717 2607 9716 2608 9716 2625 9718 2624 9694 2597 9704 $$ 69-HK  022 WGCA72 TJSJ 092054 FFSSJU Flash Flood Statement National Weather Service San Juan PR 454 PM AST Mon Nov 9 2026 PRC007-025-061-127-139-092130- /O.CON.TJSJ.FF.W.0041.000000T0000Z-261109T2130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Aguas Buenas PR-Caguas PR-Guaynabo PR-San Juan PR-Trujillo Alto PR- 454 PM AST Mon Nov 9 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 530 PM AST THIS AFTERNOON FOR NORTHEASTERN AGUAS BUENAS, NORTHEASTERN CAGUAS, GUAYNABO, SOUTHERN SAN JUAN AND WESTERN TRUJILLO ALTO... At 454 PM AST, emergency management reported flooding waters along Avenida Shuford in Caguas and landslides along PR-156 in Aguas Buenas. Additionally, the USGS river gauge at Rio Canas in Caguas reported 18.15 feet, reaching minor flooding stage. Between 2.5 and 4.5 inches of rain have fallen. Flash flooding is already occurring. Although heavy rain has diminished, excess runoff persist and could result in additional flooding. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... San Juan, Aguas Buenas, Trujillo Alto, Guaynabo, Caguas and Bairoa. Avenida Shuford in Caguas PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 1828 6615 1828 6614 1831 6614 1831 6613 1832 6614 1833 6614 1834 6613 1836 6614 1840 6610 1839 6602 1831 6601 1830 6603 1829 6603 1828 6601 1824 6601 1822 6604 1823 6610 1826 6615 FLASH FLOOD...OBSERVED $$ MNG