River Forecast
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FGUS51 KRHA 181508
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
1008 AM EST Wed Jan 18 2017
:
:   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 0118 Z DC1701181508/DH13/HMIFF/DIH1
.E1    0.92/1.35/2.07/3.02/3.61/3.71/3.48/2.95/
.E2    2.23/1.44/0.75/0.26/0.00/-0.03/0.36/1.21/
.E3    2.07/2.56/2.59/2.36/1.87/1.31/0.85/0.52/
.E4    0.36/0.49/1.12/1.90/2.53/2.95/3.18/3.15/
.E5    2.79/2.23/1.61/1.15/0.85/0.75/0.95/1.57/
.E6    2.39/3.12/3.44/3.54/3.28/2.72/2.17/1.67/
.E7    1.35/1.28/1.51/2.00/2.72/3.51/3.90/3.97/
.E8    3.84/3.41/2.82/2.30/1.87/1.57/1.44/1.51/
.E9    1.90/2.59/3.31/3.71/3.71/3.38/2.85/2.23
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 0118 Z DC1701181508/DH13/HMIFF/DIH1
.E1    -0.07/0.49/1.21/2.10/2.66/2.72/2.49/1.97/
.E2    1.25/0.46/-0.20/-0.66/-0.92/-0.92/-0.49/0.33/
.E3    1.15/1.61/1.64/1.38/0.89/0.33/-0.13/-0.46/
.E4    -0.59/-0.43/0.20/0.95/1.57/2.00/2.23/2.17/
.E5    1.80/1.25/0.66/0.20/-0.10/-0.20/0.03/0.66/
.E6    1.48/2.13/2.49/2.56/2.26/1.71/1.15/0.66/
.E7    0.36/0.30/0.56/1.05/1.77/2.53/2.92/2.99/
.E8    2.82/2.36/1.77/1.25/0.82/0.52/0.43/0.49/
.E9    0.92/1.61/2.30/2.69/2.66/2.33/1.80/1.21
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 0118 Z DC1701181508/DH13/HGIFF/DIH1
.E1    -1.15/-0.69/-0.03/0.75/1.25/1.28/1.05/0.49/
.E2    -0.26/-1.02/-1.67/-2.13/-2.36/-2.33/-1.90/-1.08/
.E3    -0.30/0.13/0.20/-0.10/-0.59/-1.12/-1.57/-1.87/
.E4    -2.00/-1.80/-1.21/-0.46/0.13/0.56/0.79/0.72/
.E5    0.33/-0.23/-0.79/-1.25/-1.54/-1.61/-1.35/-0.75/
.E6    0.07/0.69/1.08/1.12/0.82/0.26/-0.30/-0.75/
.E7    -1.02/-1.05/-0.82/-0.33/0.43/1.12/1.51/1.57/
.E8    1.41/0.95/0.36/-0.13/-0.56/-0.85/-0.95/-0.85/
.E9    -0.43/0.23/0.92/1.28/1.25/0.92/0.36/-0.20
:--------------------------------------------------------------------
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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