River Forecast
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FGUS51 KRHA 231349
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
0949 AM EDT Sun Jul 23 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 0723 Z DC1707231349/DH13/HMIFF/DIH1
.E1    4.76/4.46/3.84/3.08/2.39/1.87/1.48/1.18/
.E2    1.15/1.71/2.82/3.87/4.27/4.17/3.74/3.02/
.E3    2.26/1.74/1.48/1.28/1.38/2.23/3.41/4.36/
.E4    4.89/4.99/4.56/3.81/2.95/2.17/1.61/1.21/
.E5    0.95/0.98/1.74/3.05/4.13/4.49/4.30/3.67/
.E6    2.89/2.13/1.64/1.38/1.15/1.25/1.97/3.15/
.E7    4.20/4.76/4.79/4.33/3.51/2.62/1.90/1.51/
.E8    1.15/0.95/1.18/2.17/3.35/4.17/4.33/4.07/
.E9    3.48/2.76/2.13/1.64/1.35/1.21/1.54/2.53
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 0723 Z DC1707231349/DH13/HMIFF/DIH1
.E1    3.77/3.48/2.85/2.10/1.44/0.92/0.52/0.26/
.E2    0.23/0.79/1.90/2.92/3.31/3.22/2.76/2.03/
.E3    1.31/0.79/0.52/0.30/0.46/1.31/2.46/3.41/
.E4    3.94/4.00/3.61/2.82/1.97/1.21/0.69/0.30/
.E5    0.03/0.10/0.89/2.17/3.18/3.54/3.35/2.72/
.E6    1.94/1.21/0.72/0.46/0.23/0.33/1.08/2.23/
.E7    3.25/3.81/3.84/3.38/2.56/1.67/0.98/0.56/
.E8    0.23/0.03/0.30/1.25/2.43/3.22/3.38/3.12/
.E9    2.53/1.80/1.18/0.69/0.39/0.26/0.62/1.61
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 0723 Z DC1707231349/DH13/HGIFF/DIH1
.E1    2.46/2.17/1.51/0.72/0.03/-0.46/-0.89/-1.15/
.E2    -1.12/-0.52/0.52/1.44/1.84/1.77/1.31/0.62/
.E3    -0.10/-0.59/-0.89/-1.05/-0.85/-0.03/1.08/1.97/
.E4    2.49/2.56/2.13/1.38/0.52/-0.20/-0.72/-1.15/
.E5    -1.38/-1.28/-0.46/0.75/1.71/2.10/1.87/1.28/
.E6    0.49/-0.20/-0.69/-0.98/-1.15/-1.02/-0.26/0.85/
.E7    1.80/2.36/2.36/1.90/1.08/0.23/-0.43/-0.85/
.E8    -1.21/-1.35/-1.05/-0.10/0.98/1.74/1.94/1.64/
.E9    1.08/0.36/-0.26/-0.72/-1.02/-1.08/-0.69/0.26
:--------------------------------------------------------------------
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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