River Forecast
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000
FGUS51 KRHA 091542
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
1041 AM EST Fri Dec 09 2016
:
:   Potomac River Forecasts for Washington D.C.
:
:--------------------------------------------------------------------
:Georgetown/Wisconsin Avenue - Tidal Potomac River
:CS=5.5, FS=6.0, Moderate FS=7.0, Major FS=10.0
:
.E GTND2 1209 Z DC1612091541/DH13/HMIFF/DIH1
.E1    1.35/1.02/0.79/0.49/0.33/0.59/1.44/2.20/
.E2    2.53/2.39/2.10/1.90/1.48/0.82/0.33/0.16/
.E3    0.33/0.95/1.77/2.43/2.82/2.89/2.66/2.17/
.E4    1.48/0.85/0.49/0.30/0.23/0.66/1.57/2.59/
.E5    3.31/3.51/3.31/2.79/2.13/1.41/0.89/0.56/
.E6    0.36/0.46/1.18/2.23/3.08/3.44/3.48/3.22/
.E7    2.66/1.94/1.38/1.05/0.82/0.79/1.28/2.43/
.E8    3.51/4.13/4.33/4.17/3.64/2.82/2.07/1.54/
.E9    1.25/1.05/1.12/1.74/2.82/3.77/4.23/4.20
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 1209 Z DC1612091541/DH13/HMIFF/DIH1
.E1    0.33/0.10/-0.10/-0.39/-0.52/-0.23/0.59/1.35/
.E2    1.64/1.51/1.25/1.02/0.59/-0.07/-0.52/-0.69/
.E3    -0.52/0.10/0.89/1.54/1.94/1.97/1.74/1.25/
.E4    0.52/-0.07/-0.43/-0.62/-0.66/-0.23/0.69/1.67/
.E5    2.36/2.59/2.36/1.84/1.18/0.49/-0.03/-0.36/
.E6    -0.56/-0.43/0.30/1.31/2.13/2.49/2.49/2.23/
.E7    1.64/0.95/0.43/0.07/-0.16/-0.20/0.36/1.48/
.E8    2.53/3.15/3.31/3.15/2.59/1.77/1.05/0.56/
.E9    0.23/0.03/0.13/0.79/1.84/2.76/3.22/3.18
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 1209 Z DC1612091541/DH13/HGIFF/DIH1
.E1    -0.89/-1.18/-1.35/-1.67/-1.84/-1.57/-0.85/-0.16/
.E2    0.13/0.03/-0.20/-0.46/-0.95/-1.54/-1.97/-2.13/
.E3    -1.94/-1.35/-0.56/0.07/0.46/0.49/0.26/-0.26/
.E4    -0.92/-1.51/-1.84/-2.03/-2.03/-1.61/-0.72/0.23/
.E5    0.89/1.12/0.89/0.36/-0.30/-0.98/-1.48/-1.80/
.E6    -1.97/-1.77/-1.05/-0.10/0.66/1.05/1.08/0.79/
.E7    0.20/-0.46/-0.98/-1.31/-1.54/-1.51/-0.95/0.13/
.E8    1.12/1.71/1.94/1.74/1.15/0.36/-0.33/-0.82/
.E9    -1.15/-1.31/-1.18/-0.52/0.49/1.35/1.80/1.74
:--------------------------------------------------------------------
COMMENT


:CAUTION...These forecasts do not fully account for the effects of
:wind driven storm surge. Forecast errors of two feet or more are
:possible during major surge events. Other sources of error may
:include rainfall forecast uncertainties and hydrologic/hydraulic
:model uncertainties.

$$
MARFC
:...END of MESSAGE...
NNNN



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