River Forecast
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FGUS51 KRHA 231331
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
0931 AM EDT Tue May 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 0523 Z DC1705231331/DH13/HMIFF/DIH1
.E1    3.38/2.72/2.17/1.74/1.48/1.28/1.41/2.30/
.E2    3.61/4.59/4.95/4.79/4.20/3.41/2.66/2.17/
.E3    1.90/1.71/1.90/2.69/3.81/4.56/4.92/4.92/
.E4    4.49/3.74/2.99/2.36/1.94/1.57/1.35/1.51/
.E5    2.43/3.71/4.56/4.82/4.59/4.04/3.38/2.79/
.E6    2.33/2.00/1.84/2.03/2.89/4.20/5.28/5.68/
.E7    5.61/5.15/4.46/3.64/2.95/2.43/2.00/1.80/
.E8    2.07/3.22/4.56/5.15/5.12/4.69/3.94/3.18/
.E9    2.56/2.13/1.80/1.64/1.97/2.99/4.23/5.02
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 0523 Z DC1705231331/DH13/HMIFF/DIH1
.E1    2.39/1.71/1.15/0.75/0.49/0.30/0.49/1.38/
.E2    2.66/3.61/3.97/3.77/3.15/2.39/1.64/1.18/
.E3    0.89/0.72/0.95/1.77/2.82/3.61/3.97/3.94/
.E4    3.48/2.72/1.97/1.38/0.92/0.56/0.36/0.56/
.E5    1.51/2.69/3.54/3.81/3.54/2.99/2.33/1.74/
.E6    1.28/0.95/0.82/1.05/1.94/3.18/4.23/4.66/
.E7    4.56/4.10/3.41/2.59/1.94/1.41/0.98/0.79/
.E8    1.15/2.26/3.54/4.17/4.13/3.67/2.92/2.17/
.E9    1.57/1.15/0.82/0.69/1.05/2.07/3.28/4.07
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 0523 Z DC1705231331/DH13/HGIFF/DIH1
.E1    1.12/0.39/-0.16/-0.62/-0.92/-1.08/-0.82/0.07/
.E2    1.25/2.17/2.53/2.33/1.71/0.95/0.26/-0.20/
.E3    -0.52/-0.62/-0.36/0.43/1.41/2.17/2.53/2.49/
.E4    2.03/1.28/0.52/-0.03/-0.49/-0.82/-1.02/-0.72/
.E5    0.16/1.31/2.10/2.36/2.13/1.57/0.95/0.36/
.E6    -0.10/-0.39/-0.52/-0.23/0.66/1.84/2.82/3.25/
.E7    3.18/2.69/1.97/1.21/0.52/0.00/-0.39/-0.56/
.E8    -0.16/0.95/2.10/2.72/2.69/2.20/1.51/0.75/
.E9    0.16/-0.26/-0.59/-0.69/-0.26/0.72/1.84/2.62
:--------------------------------------------------------------------
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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