2025-12-25T15:00:00-08:00
* WHAT...South to southeast winds 30 to 50 mph with damaging gusts up to 70 mph likely, except up to 80 mph in the mountains and foothills. * WHERE...All of San Luis Obispo and Santa Barbara counties, the mountains and foothills of Los Angeles and Ventura counties, and the Antelope Valley. * WHEN...From noon Tuesday to 3 PM PST Thursday. Winds are expected to peak in most areas Tuesday night into Wednesday. * IMPACTS...Damaging winds are likely with this powerful Atmospheric River storm, with widespread downed trees and powerlines likely, as well as the potential for power outages and property damage. Travel will be difficult, especially for high profile vehicles. Mountain roadways and passes will be especially dangerous, including the busy Interstate 5 near the Grapevine. The combination of strong winds and moist soils will increase the risk for downed trees.
Summary
The ideal streamflow range for this run is between 300-800 cfs, which can be measured at the Whitewater River USGS gauge.
This section of the river is rated as Class III-IV, with notable rapids and obstacles such as The Meatgrinder, Rock Garden, and S-Turns. These rapids require technical maneuvering skills and strong paddling abilities to navigate safely.
The segment mileage for this run starts at the confluence with Gold Hill Creek and ends at the Castaic Dam. This section of the river provides beautiful scenery as it flows through rugged canyons and steep rock formations.
There are specific regulations that apply to this area, including the requirement for all boaters to wear a personal flotation device (PFD). Additionally, there are seasonal closures and restrictions in place to protect wildlife and habitat in the area.
Overall, the Whitewater River run Confluence With Gold Hill Creek To Castaic is a challenging and scenic river run that requires skill and experience to navigate safely. It is important for boaters to be aware of the specific regulations and to monitor the streamflow levels before embarking on this adventure.
River Run Details
| Last Updated | 2023-06-21 |
| River Levels | 22 cfs (4.65 ft) |
| Percent of Normal | 85% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 11109550 |
Weather Forecast
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Hardluck
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Kings Camp
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Kings Campground
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Pyramid Lake--Los Alamos Group Campground
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Los Alamos Campground
|
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Los Alamos
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Pyramid Lake Road, Lebec
Confluence With Gold Hill Creek To Castaic
Wilderness Boundary To Confluence With Gold Hill Creek
Castaic To Pyramid Reservoir