Flash Flood in San Bernardino County, California

Flash Flood September 19, 2025 · San Bernardino County, California

Death

Injury

$10K

Damage as recorded

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

What the National Weather Service wrote

Flash flooding on Main Street between Lenwood Road and Sweeten Lane swept away a car, killing a two-year old boy and injuring his father.

Moisture from the remnants of Pacific Tropical Storm Mario fueled scattered thunderstorms, many of which produced flash flooding.

Began near Lenwood (34.8669, -117.1269).

Source: NOAA Storm Events Database, event 1295922. Narratives are written by the National Weather Service forecast office that issued the report.

See every tornado that passed near a place you know, measured to its path.