FGUS86 KPDT 041357 RVSPDT WAC077-051400- Hydrologic Statement National Weather Service Pendleton OR 657 AM PDT Mon May 4 2026 Fld Observed Forecasts (5 am PDT) Location Stg Stg Day/Time Tue Wed Thu Naches River Naches 17.8 15.7 Mon 5 am PDT 15.9 16.0 16.0 Additional information is available at www.weather.gov/pdt. $$