Hydrologic Outlook
None

ESFPQR A series of frontal systems will keep conditions wet through the weekend and much of next week. The most notable period will be late Monday through late Wednesday, where a prolonged atmospheric river may bring significant rainfall and rising rivers across southwest Washington and northwest Oregon. However, river flooding for some locations could continue into Thursday and beyond as some rivers take longer to respond to heavier rainfall. Rivers draining the Coast Range and Willapa Hills have a 30-60% chance of reaching moderate flood stage and a 10-30% chance of reaching major flood stage. Additionally, many Willamette River tributaries that drain from the Coast Range and Cascades have anywhere from a 10-55% chance of reaching minor flood stage and a 10-25% chance of reaching moderate flood stage. Flooding of the Willamette mainstem rivers is unlikely to occur (less than 10%). Probabilities for specific river points can be found at the National Water Prediction Service website. There is also the potential for flooding along small creeks and streams, as well as urban flooding, including roadway flooding, for locations in the central Willamette Valley north into the southwest Washington lowlands, including the Portland metro area. Periods of heavy rain will also increase the risk for landslides in areas of steep terrain, and debris flows over recently burned areas.

South Fork Gate Creek Paddle Report

Paddle Report

Oregon

Last Updated: 2025-06-28

The South Fork of Gate Creek is a popular whitewater river run located in the state of Oregon.

°F

mph

Wind

%

Humidity

Summary

The ideal streamflow range for this section is between 300 and 1,000 cubic feet per second (cfs). The class rating for this run is class III-IV, making it a moderate to difficult level of difficulty. The segment mileage for this section is approximately 10 miles, providing ample opportunities for paddlers to experience a range of rapids and obstacles.

One of the most notable rapids on this run is "Rattlesnake," which is a class IV rapid that requires careful navigation through a narrow chute. Another challenging rapid is "The Squeeze," which is a narrow channel that requires precise maneuvering to avoid getting stuck on the rocks. Paddlers should also be aware of "The Wall," which is a steep drop that can be dangerous at higher water levels.

In addition to the challenging rapids, there are also specific regulations that paddlers should be aware of when navigating this section of the river. For example, there is a strict "leave no trace" policy in place, which means that paddlers must pack out all of their trash and avoid damaging the natural environment. Additionally, there are restrictions on the use of motorized boats and other watercraft, so paddlers should check local regulations before launching.

Overall, the South Fork of Gate Creek is a popular and challenging whitewater run that is well-suited for experienced paddlers. With careful planning and adherence to local regulations, paddlers can enjoy a thrilling and rewarding experience on this scenic river.

River Run Details

Last Updated	2025-06-28
River Levels	2990 cfs (1.67 ft)
Percent of Normal	65%
Status
Class Level	iii-iv
Elevation	ft
Streamflow Discharge	cfs
Gauge Height	ft
Reporting Streamgage	USGS 14162500

Explore Interactive Map

Hydrologic Outlook
Until 2025-12-06T06:00:00-08:00 • National Weather Service
ESFPQR A series of frontal systems will keep conditions wet through the weekend and much of next week. The most notable period will be late Monday through late Wednesday, where a prolonged atmospheric river may bring significant rainfall and rising rivers across southwest Washington and northwest Oregon. However, river flooding for some locations could continue into Thursday and beyond as some rivers take longer to respond to heavier rainfall. Rivers draining the Coast Range and Willapa Hills have a 30-60% chance of reaching moderate flood stage and a 10-30% chance of reaching major flood stage. Additionally, many Willamette River tributaries that drain from the Coast Range and Cascades have anywhere from a 10-55% chance of reaching minor flood stage and a 10-25% chance of reaching moderate flood stage. Flooding of the Willamette mainstem rivers is unlikely to occur (less than 10%). Probabilities for specific river points can be found at the National Water Prediction Service website. There is also the potential for flooding along small creeks and streams, as well as urban flooding, including roadway flooding, for locations in the central Willamette Valley north into the southwest Washington lowlands, including the Portland metro area. Periods of heavy rain will also increase the risk for landslides in areas of steep terrain, and debris flows over recently burned areas.