Heavy rain and strong winds this weekend have led to significant flooding across Interstate 5, Highway 299, and pose a “life threatening” flash flood risk throughout Shasta County, as reported by the National Weather Service (NWS). A flash flood warning has been issued for south-central regions of the county, including Redding, and is in effect until at least 10:45 p.m. on Sunday, December 21, following reports of up to 6 inches of rain falling on the area and surrounding communities.
Local law enforcement has confirmed ongoing heavy rainfall and flash flooding, particularly in downtown Redding, resulting in multiple vehicles being stranded and several swift water rescues. The NWS highlighted a critical warning for life-threatening flash flooding involving creeks, streams, highways, urban areas, and underpasses. Areas most susceptible to flooding include those close to creeks and the Sacramento River, especially where drainage is poor, affecting Redding, Palo Cedro, Shasta Lake, Anderson, Keswick, Mountain Gate, Olinda, and several other communities.
Residents in flood-prone areas are urged to move to higher ground immediately to ensure their safety. The risk of flooding may persist into the Christmas week, with the NWS issuing a flood watch effective until at least 4 p.m. on Friday, December 26, for various regions in Northern and Central California, including the Sacramento Valley and the Burney Basin.
In Redding, flooding has been reported on I-5 southbound near South Bonnyview, Mary Lake Park, and Shasta View, causing several road closures. Severe flooding conditions were also noted on Capricorn Street and in southern Redding neighborhoods, where water levels reached knee-deep. Power outages have affected communities including the Country Heights neighborhood.
The California Department of Transportation has advised motorists to refrain from driving on roads that appear to have even minor flooding. Redding Police have emphasized the dangers of attempting to navigate these areas, reminding drivers that shallow water can lead to severe accidents or vehicle stall. Numerous rescue calls have necessitated police intervention in rescuing stranded drivers.
Motorists are recommended to take alternate routes, allow for extra travel time, and report hazardous conditions when it is safe to do so. The NWS reiterated that most flooding-related fatalities occur in vehicles, stressing the importance of the message: “turn around, don’t drown.”
As of December 21, several streams in the area have been reported as flooded or at high risk of flooding, including Old Cow Creek, Kanaka Creek, the Sacramento River, and various others throughout the region.
These weather events serve as a reminder of the critical need for preparedness and caution during extreme weather conditions, especially during the holiday season when travel is often heightened.