415  
FGUS86 KPQR 222124 CCA  
RVSPQR  
 
HYDROLOGIC STATEMENT  
NATIONAL WEATHER SERVICE PORTLAND OR  
224 PM PDT SAT SEP 22 2018  
 
EDITED PORTLAND/VANCOUVER HARBOR FORECAST  
 
SELECTED OREGON AND SW WASHINGTON RIVERS AS OF 01:30 PM SATURDAY:  
 
RIVER LOCATION FLOW(CFS) STAGE(FT) 24 HR CHNG  
 
WILLAMETTE RIVER  
AT EUGENE 2300 CFS 9.7 FT 0.00 FT  
AT HARRISBURG 3900 CFS 1.5 FT 0.02 FT  
AT CORVALLIS 4400 CFS 9.9 FT 0.00 FT  
AT ALBANY 4500 CFS 2.6 FT -0.01 FT  
AT SALEM 7600 CFS 5.4 FT -0.02 FT  
AT OREGON CITY UPR *NOT AVBL 56.2 FT -0.02 FT  
AT OREGON CITY LWR *NOT AVBL 2.0 FT 0.44 FT  
 
COLUMBIA R AT VANCOUVER *NOT AVBL 0.3 FT 0.25 FT  
AT LONGVIEW *NOT AVBL 4.3 FT 0.26 FT  
 
MCKENZIE RIVER NEAR VIDA 1770 CFS 1.0 FT 0.00 FT  
NORTH SANTIAM R AT MEHAMA 2300 CFS 4.0 FT 0.02 FT  
SOUTH SANTIAM R AT WATERLOO 1140 CFS 3.1 FT 0.00 FT  
SANTIAM RIVER AT JEFFERSON 2900 CFS 3.0 FT 0.01 FT  
SOUTH YAMHILL R AT MCMINNVILLE 40 CFS 11.1 FT 0.03 FT  
TUALATIN RIVER AT WEST LINN 180 CFS 2.8 FT -0.06 FT  
CLACKAMAS R ABOVE THREE LYNX 710 CFS 0.6 FT -0.01 FT  
CLACKAMAS RIVER AT ESTACADA 810 CFS 10.7 FT 0.00 FT  
SANDY RIVER NEAR BULL RUN 370 CFS 7.7 FT 0.05 FT  
 
E FK LEWIS R NEAR HEISSON 50 CFS 10.1 FT 0.07 FT  
LEWIS RIVER AT WOODLAND *NOT AVBL 7.2 FT 0.01 FT  
COWLITZ RIVER AT CASTLE ROCK 2800 CFS 32.2 FT 0.02 FT  
COWLITZ RIVER AT KELSO *NOT AVBL 10.0 FT 0.10 FT  
 
WILLAPA RIVER NEAR WILLAPA 50 CFS 2.9 FT 0.02 FT  
NASELLE RIVER NEAR NASELLE 100 CFS 4.3 FT 0.31 FT  
NEHALEM RIVER NEAR FOSS 100 CFS 2.8 FT 0.04 FT  
WILSON RIVER NEAR TILLAMOOK 90 CFS 3.5 FT 0.08 FT  
NESTUCCA RIVER NEAR BEAVER 70 CFS 3.8 FT 0.07 FT  
SILETZ RIVER AT SILETZ 80 CFS 2.2 FT 0.05 FT  
ALSEA RIVER NEAR TIDEWATER 80 CFS 1.1 FT 0.00 FT  
SIUSLAW RIVER NEAR MAPLETON 90 CFS 2.8 FT 0.01 FT  
 
ROGUE RIVER NEAR AGNESS 1580 CFS 2.6 FT 0.00 FT  
N UMPQUA RIVER NEAR WINCHESTER 690 CFS 1.9 FT 0.00 FT  
DESCHUTES RIVER AT MOODY 4100 CFS 2.5 FT 0.00 FT  
GRANDE RONDE RIVER AT TROY 430 CFS 3.0 FT 0.01 FT  
 
*NOT AVBL: FLOW NOT AVAILABLE AT THESE SITES DUE TO TIDAL EFFECTS.  
 
RANGE OF THE PORTLAND HARBOR STAGE DURING THE PAST 24 HOURS:  
HIGHEST 4.0 AT 04:30 AM SATURDAY  
LOWEST 0.1 AT 01:15 PM SATURDAY  
 
...A LOW WATER ALERT IS IN EFFECT FOR THE PORTLAND HARBOR UNTIL  
FURTHER NOTICE...  
 
PORTLAND HARBOR STAGE FORECAST:  
HIGH NEAR 3.6 FEET AROUND 4 PM SATURDAY  
LOW NEAR 0.4 FEET AROUND 11 PM SATURDAY  
HIGH NEAR 3.6 FEET AROUND 4 AM SUNDAY  
LOW NEAR 0.0 FEET AROUND 12 PM SUNDAY  
HIGH NEAR 3.5 FEET AROUND 5 PM SUNDAY  
LOW NEAR 0.4 FEET AROUND 12 AM MONDAY  
HIGH NEAR 3.5 FEET AROUND 5 AM MONDAY  
LOW NEAR -0.1 FEET AROUND 1 PM MONDAY  
HIGH NEAR 3.5 FEET AROUND 5 PM MONDAY  
 
...A LOW WATER ALERT IS IN EFFECT FOR THE VANCOUVER HARBOR UNTIL  
FURTHER NOTICE...  
 
VANCOUVER HARBOR STAGE FORECAST:  
HIGH NEAR 3.4 FEET AROUND 4 PM SATURDAY  
LOW NEAR 0.4 FEET AROUND 11 PM SATURDAY  
HIGH NEAR 3.5 FEET AROUND 4 AM SUNDAY  
LOW NEAR -0.1 FEET AROUND 12 PM SUNDAY  
HIGH NEAR 3.3 FEET AROUND 5 PM SUNDAY  
LOW NEAR 0.4 FEET AROUND 12 AM MONDAY  
HIGH NEAR 3.4 FEET AROUND 5 AM MONDAY  
LOW NEAR -0.2 FEET AROUND 1 PM MONDAY  
HIGH NEAR 3.3 FEET AROUND 5 PM MONDAY  
 
NORTHWEST OREGON AND SOUTHWEST WASHINGTON RIVER TRENDS:  
RIVERS HOLDING STEADY THROUGH MONDAY.  
 

 
WEATHER.GOV/PORTLAND  
 
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