River Forecast
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000
FGUS51 KRHA 211519
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
1019 AM EST Mon Jan 21 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 190121 Z DC1901211519/DH13/HMIFF/DIH1
.E1    1.21/1.31/1.31/1.21/1.02/0.92/0.85/0.69/
.E2    0.72/1.28/2.33/2.82/3.12/3.12/2.89/2.59/
.E3    2.26/2.00/1.84/1.71/1.57/1.54/1.64/2.13/
.E4    2.89/3.15/3.15/2.95/2.66/2.33/2.03/1.80/
.E5    1.64/1.54/1.77/2.53/3.15/3.38/3.38/3.15/
.E6    2.82/2.36/1.97/1.64/1.35/1.15/1.21/1.77/
.E7    2.62/3.12/3.25/3.12/2.82/2.36/1.87/1.51/
.E8    1.25/1.08/1.15/1.90/2.95/3.51/3.77/3.77/
.E9    3.48/3.12/2.66/2.17/1.84/1.61/1.51/1.74
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.ER WASD2 190121 Z DC1901211519/DH13/HMIFF/DIH1
.E1    -0.20/-0.10/-0.16/-0.43/-0.69/-0.85/-1.02/-1.21/
.E2    -1.15/-0.23/0.89/1.38/1.64/1.54/1.21/0.75/
.E3    0.30/-0.10/-0.39/-0.66/-0.85/-0.92/-0.66/0.16/
.E4    1.02/1.28/1.21/0.92/0.52/0.07/-0.30/-0.59/
.E5    -0.79/-0.79/-0.23/0.85/1.54/1.77/1.74/1.48/
.E6    1.05/0.56/0.10/-0.26/-0.59/-0.75/-0.52/0.36/
.E7    1.31/1.84/1.94/1.77/1.41/0.89/0.33/-0.07/
.E8    -0.33/-0.49/-0.26/0.75/1.84/2.39/2.66/2.59/
.E9    2.26/1.80/1.28/0.75/0.36/0.10/0.00/0.39
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.3, Moderate FS=4.2, Major FS=6.6
:
.ER AXTV2 190121 Z DC1901211519/DH13/HGIFF/DIH1
.E1    -1.51/-1.48/-1.57/-1.90/-2.17/-2.39/-2.66/-2.85/
.E2    -2.62/-1.57/-0.66/-0.10/0.10/-0.07/-0.43/-0.92/
.E3    -1.41/-1.80/-2.13/-2.43/-2.62/-2.66/-2.23/-1.28/
.E4    -0.56/-0.36/-0.46/-0.79/-1.28/-1.71/-2.10/-2.39/
.E5    -2.56/-2.46/-1.67/-0.66/0.00/0.23/0.16/-0.16/
.E6    -0.62/-1.12/-1.57/-1.94/-2.23/-2.33/-1.94/-1.05/
.E7    -0.16/0.33/0.43/0.23/-0.20/-0.72/-1.25/-1.64/
.E8    -1.90/-2.00/-1.64/-0.62/0.36/0.95/1.18/1.05/
.E9    0.72/0.26/-0.30/-0.79/-1.18/-1.44/-1.48/-0.95
:--------------------------------------------------------------------
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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