A Severe Flash Flood Warning is in effect for San Bernardino, CA, until 21:45, 17 July 2026, as issued by the National Weather Service (NWS).
The warning covers areas including Needles, with flash flooding already reported at Interstate 40 East and East Broadway Street, and US 95 and Five Mile Road. Up to 3.5 inches of rain have fallen in the area.
A Flash Flood Warning indicates that flooding is imminent or occurring. Severe thunderstorms may cause rapid rises in water levels, which could lead to life-threatening conditions in creeks, streams, urban areas, highways, streets, and underpasses.
In case of an emergency, dial 911. Follow guidance from the NWS and local authorities. To stay safe, turn around and do not drown when encountering flooded roads, as most flood deaths occur in vehicles. Be aware of your surroundings and avoid driving on flooded roads. In hilly terrain, do not attempt to cross flooded roads; find an alternate route.
