River Forecast
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FGUS51 KRHA 180051
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
0750 PM EST Sun Feb 17 2019
:
:   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
:
.ER GTND2 190218 Z DC1902180050/DH01/HMIFF/DIH1
.E1    4.82/4.17/3.51/3.05/2.72/2.43/2.23/2.36/
.E2    3.31/4.40/4.89/4.89/4.53/3.97/3.38/2.89/
.E3    2.56/2.26/2.07/2.23/3.12/4.27/4.86/4.95/
.E4    4.76/4.30/3.67/3.12/2.72/2.39/2.10/1.97/
.E5    2.30/3.31/4.30/4.66/4.63/4.23/3.64/3.05/
.E6    2.59/2.26/1.97/1.77/1.84/2.59/3.84/4.43/
.E7    4.56/4.43/3.97/3.41/2.85/2.43/2.07/1.84/
.E8    1.77/2.23/3.22/4.13/4.56/4.59/4.27/3.64/
.E9    3.02/2.53/2.17/1.87/1.71/1.94/2.53/3.02
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.ER WASD2 190218 Z DC1902180050/DH01/HMIFF/DIH1
.E1    3.61/2.95/2.36/1.94/1.61/1.28/1.08/1.38/
.E2    2.43/3.48/3.94/3.90/3.51/2.92/2.30/1.80/
.E3    1.44/1.12/0.95/1.25/2.23/3.35/3.94/4.00/
.E4    3.74/3.25/2.59/2.00/1.61/1.25/0.92/0.82/
.E5    1.28/2.43/3.35/3.67/3.61/3.18/2.53/1.90/
.E6    1.44/1.08/0.75/0.59/0.75/1.67/2.89/3.44/
.E7    3.58/3.38/2.92/2.30/1.74/1.28/0.89/0.62/
.E8    0.66/1.25/2.30/3.22/3.61/3.61/3.22/2.56/
.E9    1.90/1.41/1.05/0.72/0.59/0.92/1.57/2.03
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.3, Moderate FS=4.2, Major FS=6.6
:
.ER AXTV2 190218 Z DC1902180050/DH01/HGIFF/DIH1
.E1    2.23/1.54/0.92/0.46/0.13/-0.20/-0.33/0.07/
.E2    1.02/2.00/2.49/2.43/2.00/1.41/0.82/0.33/
.E3    -0.03/-0.33/-0.46/-0.10/0.89/1.90/2.46/2.53/
.E4    2.26/1.74/1.08/0.52/0.10/-0.26/-0.56/-0.59/
.E5    -0.03/1.02/1.87/2.23/2.13/1.67/1.02/0.39/
.E6    -0.03/-0.43/-0.72/-0.89/-0.62/0.36/1.41/2.00/
.E7    2.13/1.90/1.41/0.79/0.23/-0.23/-0.59/-0.82/
.E8    -0.75/-0.10/0.89/1.74/2.17/2.13/1.71/1.05/
.E9    0.43/-0.07/-0.43/-0.75/-0.82/-0.43/0.13/0.66
:--------------------------------------------------------------------
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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