2025-12-17T16:00:00-08:00
* WHAT...For the High Wind Warning, southwest winds 30 to 40 mph with gusts up to 70 mph expected. For the Wind Advisory, southwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...For the high wind Warning. Highway 140 east of Lakeview, highway 31 between Summer Lake and the junction with highway 395, highway 395 and highway 299 east of Alturas. This includes the communities of Davis Creek, Willow Ranch, New Pine Creek, Valley Falls, Paisley, and Summer Lake. For the wind advisory, the rest of the area, this includes the communities of Lakeview, Fort Rock, Silver Lake, Chemult, Crescent, Sprague River, Beatty, Alturas, and Canby. * WHEN...From 10 PM this evening to 4 PM PST Wednesday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result.
Summary
The ideal streamflow range for this river is between 300-1,000 cubic feet per second (cfs). The class rating for Twelvemile Creek is a Class III, meaning that it has moderate rapids with irregular waves and obstacles that require significant maneuvering.
The segment mileage for this river is approximately 7 miles. Some specific river rapids and obstacles to look out for include "House Rock" and "S-Turns." These rapids can be challenging and require advanced paddling skills. Additionally, there are some areas with steep drops and boulder gardens that can be dangerous if not navigated correctly.
There are specific regulations to be aware of when visiting Twelvemile Creek. The area is managed by the Bureau of Land Management, and a permit is required for commercial groups. Additionally, visitors must comply with Leave No Trace principles and pack out all trash. Camping is not allowed in the immediate vicinity of the river, and fires are also prohibited.
Overall, Twelvemile Creek offers an exciting whitewater experience for those with the necessary skills and experience. As with any outdoor activity, it is important to follow regulations and safety protocols to ensure a safe and enjoyable trip.
River Run Details
| Last Updated | |
| River Levels | 10 cfs ( ft) |
| Percent of Normal | +100% |
| Optimal Range | 300-1000 cfs |
| Status | Too Low |
| Class Level | twelvemile-iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 10371500 |
Twelvemile Creek