River Forecast
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000
FGUS51 KRHA 221432
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
0932 AM EST Wed Nov 22 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 1122 Z DC1711221432/DH13/HMIFF/DIH1
.E1    2.53/3.02/3.51/3.58/3.31/2.79/2.10/1.48/
.E2    1.05/0.69/0.46/0.36/0.85/1.77/2.49/2.69/
.E3    2.46/2.03/1.44/0.89/0.49/0.16/0.00/0.13/
.E4    0.75/1.71/2.53/2.82/2.79/2.66/2.33/1.84/
.E5    1.38/1.02/0.82/1.12/1.84/2.76/3.51/3.74/
.E6    3.74/3.64/3.25/2.66/2.03/1.54/1.28/1.18/
.E7    1.41/2.07/2.89/3.58/3.81/3.67/3.28/2.82/
.E8    2.30/1.84/1.57/1.51/1.71/2.26/3.12/3.87/
.E9    4.17/4.07/3.74/3.25/2.69/2.23/1.90/1.71
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 1122 Z DC1711221432/DH13/HMIFF/DIH1
.E1    1.44/2.03/2.53/2.59/2.33/1.80/1.15/0.52/
.E2    0.13/-0.23/-0.46/-0.49/0.00/0.89/1.57/1.77/
.E3    1.54/1.12/0.49/-0.03/-0.43/-0.75/-0.89/-0.75/
.E4    -0.16/0.79/1.57/1.87/1.84/1.74/1.38/0.89/
.E5    0.43/0.07/-0.10/0.20/0.92/1.80/2.53/2.79/
.E6    2.79/2.66/2.26/1.67/1.05/0.59/0.33/0.26/
.E7    0.49/1.12/1.97/2.62/2.85/2.69/2.30/1.84/
.E8    1.31/0.85/0.59/0.56/0.75/1.31/2.13/2.89/
.E9    3.18/3.08/2.72/2.23/1.67/1.25/0.92/0.72
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 1122 Z DC1711221432/DH13/HGIFF/DIH1
.E1    0.23/0.69/1.12/1.18/0.92/0.36/-0.30/-0.89/
.E2    -1.31/-1.67/-1.90/-1.90/-1.38/-0.56/0.07/0.30/
.E3    0.07/-0.39/-0.95/-1.48/-1.87/-2.17/-2.30/-2.13/
.E4    -1.54/-0.62/0.10/0.39/0.43/0.26/-0.07/-0.56/
.E5    -0.98/-1.35/-1.44/-1.15/-0.46/0.43/1.08/1.35/
.E6    1.38/1.25/0.82/0.23/-0.36/-0.79/-1.05/-1.12/
.E7    -0.89/-0.23/0.56/1.18/1.41/1.25/0.89/0.43/
.E8    -0.10/-0.52/-0.79/-0.82/-0.59/-0.03/0.79/1.48/
.E9    1.77/1.67/1.35/0.82/0.30/-0.13/-0.46/-0.66
:--------------------------------------------------------------------
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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