FGUS86 KPDT 192303 RVSPDT WAC005-037-077-210000- Hydrologic Statement National Weather Service Pendleton OR 403 PM PDT Thu Mar 19 2026 Fld Observed Forecasts (5 pm PDT) Location Stg Stg Day/Time Fri Sat Sun Naches River Naches 17.8 18.1 Thu 2 pm PDT 18.4 18.9 17.8 Cliffdell 31.0 30.0 Thu 3 pm PDT 30.3 30.7 30.0 Yakima River Horlick 36.0 33.7 Thu 3 pm PDT 33.3 33.1 31.9 Umtanum 35.5 34.5 Thu 3 pm PDT 34.5 34.5 33.7 Kiona 13.0 9.5 Thu 3 pm PDT 11.1 12.3 13.1 Parker 10.0 8.8 Thu 2 pm PDT 9.1 9.6 8.6 Additional information is available at www.weather.gov/pdt. $$