River Forecast
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733
FGUS51 KRHA 191346
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
0845 AM EST Mon Feb 19 2018
:
:   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 0219 Z DC1802191345/DH13/HMIFF/DIH1
.E1    3.71/4.46/4.72/4.53/3.94/3.41/2.82/2.30/
.E2    1.90/1.57/1.35/1.35/1.94/2.99/3.87/4.04/
.E3    3.81/3.41/2.82/2.23/1.80/1.54/1.31/1.31/
.E4    1.77/2.79/3.71/4.07/3.94/3.54/3.02/2.46/
.E5    1.97/1.61/1.31/1.18/1.38/2.03/2.92/3.54/
.E6    3.64/3.38/2.92/2.39/1.90/1.51/1.28/1.15/
.E7    1.21/1.80/2.79/3.51/3.77/3.67/3.31/2.79/
.E8    2.20/1.71/1.38/1.12/1.02/1.25/1.97/2.89/
.E9    3.38/3.35/2.99/2.49/2.00/1.61/1.25/1.02
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 0219 Z DC1802191345/DH13/HMIFF/DIH1
.E1    2.59/3.35/3.61/3.38/2.82/2.26/1.61/1.08/
.E2    0.69/0.33/0.10/0.20/0.89/2.00/2.82/2.99/
.E3    2.72/2.26/1.64/1.02/0.59/0.30/0.10/0.13/
.E4    0.72/1.80/2.69/3.02/2.85/2.39/1.84/1.25/
.E5    0.72/0.33/0.03/-0.07/0.20/0.98/1.87/2.46/
.E6    2.53/2.23/1.71/1.15/0.62/0.23/-0.03/-0.16/
.E7    0.00/0.72/1.74/2.43/2.66/2.53/2.13/1.54/
.E8    0.92/0.39/0.03/-0.20/-0.26/0.07/0.89/1.80/
.E9    2.26/2.17/1.77/1.25/0.75/0.30/-0.07/-0.30
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 0219 Z DC1802191345/DH13/HGIFF/DIH1
.E1    1.21/1.90/2.17/1.94/1.35/0.75/0.13/-0.39/
.E2    -0.79/-1.12/-1.35/-1.15/-0.43/0.62/1.38/1.54/
.E3    1.28/0.75/0.13/-0.43/-0.85/-1.15/-1.35/-1.25/
.E4    -0.59/0.43/1.25/1.57/1.38/0.92/0.33/-0.23/
.E5    -0.72/-1.12/-1.41/-1.48/-1.15/-0.36/0.49/1.02/
.E6    1.08/0.75/0.23/-0.36/-0.85/-1.25/-1.48/-1.57/
.E7    -1.35/-0.59/0.36/1.02/1.21/1.08/0.62/0.03/
.E8    -0.59/-1.08/-1.44/-1.67/-1.67/-1.28/-0.46/0.39/
.E9    0.82/0.72/0.30/-0.23/-0.75/-1.18/-1.54/-1.74
:--------------------------------------------------------------------
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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