Flash Flood — San Bernardino, California
2025-09-19 · near Lenwood, San Bernardino, California
1
Direct deaths
1
Injuries
$10K
Property damage
Event narrative
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.
Wider weather episode
Moisture from the remnants of Pacific Tropical Storm Mario fueled scattered thunderstorms, many of which produced flash flooding.
View location on OpenStreetMap → (34.8669, -117.1269)
Source: NOAA Storm Events Database, event_id 1295922. Narrative written by the NWS forecast office that issued the report.