Debris Flow · Puerto Rico

Debris Flow April 13, 2026 · San German, Puerto Rico

$2K

Damage as recorded

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

San Germans Mayor reported large rocks obstructing the road due to a landslide at PR-330 km 4.5 in Bo. Duey Bajo.

The wider storm

The combination of an approaching front, a developing pre-frontal trough, and a mid-to upper-level trough promoted a moist and unstable weather pattern across the

region. This resulted in flooding, landslides, flash flooding and hail from April 12th to 15th.

Began near San German (18.1510, -67.0737).

Source: NOAA Storm Events Database, event 1331803. Narratives are written by the National Weather Service forecast office that issued the report.

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