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Flash Flood · Puerto Rico
Flash Flood December 24, 2025 – December 25, 2025 · San Juan, Puerto Rico
Where the report was made, with tornadoes recorded within 15 miles over the years.
What the National Weather Service wrote
Flooding was reported along Avenida Simon Madera near Mall of San Juan. Floodwaters impacted at least one vehicle, with reports of occupants stranded inside.
The wider storm
A frontal boundary crossed the islands on Christmas Eve, causing significant rainfall activity along portions of the northern and eastern half of Puerto Rico. Periods of heavy showers and thunderstorms resulted in parking spaces and streets flood. Rainfall accumulation ranged from 1 to 3 inches in general, with the highest accumulation reported in San Juan.
Began near San Juan (18.4100, -66.0200).
Source: NOAA Storm Events Database, event 1298378. Narratives are written by the National Weather Service forecast office that issued the report.
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