River Forecast
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FGUS51 KRHA 221440
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
1040 AM EDT Wed Mar 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 0322 Z DC1703221440/DH13/HMIFF/DIH1
.E1    1.87/1.54/1.38/1.41/1.84/2.53/3.15/3.67/
.E2    3.74/3.25/2.43/1.74/1.28/0.98/0.69/0.43/
.E3    0.33/0.49/1.18/2.17/2.82/3.05/2.99/2.66/
.E4    2.17/1.67/1.38/1.25/1.41/1.87/2.43/2.99/
.E5    3.44/3.81/3.77/3.38/2.85/2.33/1.87/1.57/
.E6    1.44/1.57/2.20/3.12/3.84/4.13/4.20/3.90/
.E7    3.38/2.79/2.26/1.87/1.61/1.54/1.94/2.76/
.E8    3.54/4.04/4.07/3.84/3.41/2.89/2.30/1.80/
.E9    1.48/1.31/1.44/2.20/3.12/3.64/3.87/3.84
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 0322 Z DC1703221440/DH13/HMIFF/DIH1
.E1    0.92/0.49/0.36/0.46/0.92/1.64/2.30/2.79/
.E2    2.82/2.30/1.48/0.79/0.36/0.03/-0.30/-0.56/
.E3    -0.66/-0.43/0.30/1.25/1.87/2.07/2.00/1.64/
.E4    1.15/0.66/0.36/0.26/0.46/0.92/1.48/2.00/
.E5    2.49/2.82/2.76/2.33/1.80/1.25/0.82/0.52/
.E6    0.39/0.56/1.25/2.13/2.82/3.12/3.15/2.85/
.E7    2.33/1.74/1.21/0.82/0.56/0.52/0.98/1.74/
.E8    2.53/3.02/3.05/2.79/2.36/1.84/1.25/0.75/
.E9    0.43/0.30/0.46/1.25/2.10/2.66/2.89/2.82
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 0322 Z DC1703221440/DH13/HGIFF/DIH1
.E1    -0.36/-0.66/-0.85/-0.82/-0.43/0.16/0.82/1.28/
.E2    1.28/0.72/-0.07/-0.72/-1.15/-1.48/-1.80/-2.03/
.E3    -2.10/-1.84/-1.12/-0.20/0.39/0.62/0.52/0.16/
.E4    -0.33/-0.79/-1.08/-1.15/-0.92/-0.49/0.07/0.59/
.E5    1.08/1.38/1.31/0.89/0.36/-0.16/-0.59/-0.89/
.E6    -0.98/-0.75/-0.10/0.72/1.41/1.74/1.74/1.44/
.E7    0.89/0.33/-0.20/-0.59/-0.82/-0.82/-0.36/0.39/
.E8    1.15/1.61/1.64/1.38/0.95/0.39/-0.16/-0.66/
.E9    -0.95/-1.08/-0.85/-0.13/0.69/1.25/1.48/1.35
:--------------------------------------------------------------------
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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