Frost Advisory
2026-04-03T09:00:00-07:00

* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Interior Del Norte, Coastal and Interior Humboldt, Coastal and Interior Mendocino, Northern and Western Lake County * WHEN...From 1 AM to 9 AM PDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Fog may form in some valleys, which could raise temperatures and reduce the risk of frost. Confidence is low on which valleys will see fog. Valleys that remain clear could see temperatures near or below freezing.


Deep Hole Creek Paddle Report

Last Updated: April 2, 2026

Deep Hole Creek is a small tributary of the North Fork of the American River, located in the state of California.


Summary

The best time to run this creek is during the spring season when the water levels are high. The ideal streamflow range for the creek is between 300-700 cfs, with anything above 700 cfs considered dangerous for kayaking and rafting.

The segment mileage of Deep Hole Creek is about 2.5 miles with a class rating of IV-V. This means that the river is considered to be difficult and requires advanced kayaking skills. There are several specific river rapids and obstacles present on the creek, including the "Entrance Exam," "Screaming Left Turn," and "Hole of Justice."

Access to Deep Hole Creek is limited and requires a permit from the Bureau of Land Management. There are also specific regulations to the area, including a mandatory helmet and life jacket policy for all kayakers and rafters. Additionally, visitors are required to carry out all trash and waste, as the area is designated as a wilderness zone.



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15-Day Weather Outlook


River Run Details

Last Updated
River Levels 0 cfs (0.19 ft)
Percent of Normal +100%
Optimal Range 300-700 cfs
Status Too Low
Class Level None
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11472160
       

5-Day Hourly Forecast Detail