The National Weather Service has issued A FLASH FLOOD WARNING for the following counties/areas: San Bernardino, CA; at 9:46 PM on AUG 11, 2026 Effective until 12:45 AM AUG 12, 2026. Message from IPAWSWEA.
ZCZC-WXR-FFW-006071-006071+0259-2240146-IPAWSWEA-
National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 9:45 PM PDT. This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.
NWS: FLASH FLOOD WARNING this area til 9:45 PM PDT. Avoid flooded areas.