250
FGUS86 KPDT 230340
RVSPDT
ORC059-063-069-WAC003-071-077-231900-
HYDROLOGIC STATEMENT
NATIONAL WEATHER SERVICE PENDLETON OR
840 PM PDT WED APR 22 2026
FLD OBSERVED FORECASTS (11 PM PDT)
LOCATION STG STG DAY/TIME THU FRI SAT
WALLA WALLA RIVER
TOUCHET 13.0 6.4 WED 7 PM PDT 9.0 7.5 6.5
NACHES RIVER
NACHES 17.8 16.0 WED 7 PM PDT 16.1 15.8 15.7
JOHN DAY RIVER
SERVICE CREEK 11.5 5.4 WED 7 PM PDT 9.2 8.1 6.7
UMATILLA RIVER
GIBBON 7.0 7.0 WED 8 PM PDT 6.4 5.7 5.2
PENDLETON 12.3 9.3 WED 8 PM PDT 9.6 8.0 6.9
GRANDE RONDE RIVER
TROY 10.0 7.0 WED 8 PM PDT 7.3 6.7 6.5
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/PDT.
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