River Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2
931
FGUS51 KRHA 291408
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
1008 AM EDT Mon Aug 29 2016
:
:   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 0829 Z DC1608291408/DH13/HMIFF/DIH1
.E1    3.51/2.82/2.26/1.94/1.77/1.57/1.71/2.46/
.E2    3.58/4.33/4.49/4.30/3.77/3.15/2.59/2.10/
.E3    1.74/1.57/1.71/2.46/3.54/4.43/4.86/4.86/
.E4    4.46/3.81/3.02/2.36/1.90/1.61/1.44/1.74/
.E5    2.59/3.67/4.46/4.66/4.46/3.94/3.25/2.59/
.E6    2.10/1.80/1.64/1.87/2.66/3.74/4.56/4.89/
.E7    4.86/4.40/3.71/2.95/2.30/1.87/1.61/1.51/
.E8    1.94/2.89/3.97/4.59/4.69/4.40/3.77/3.05/
.E9    2.39/1.97/1.71/1.61/1.97/2.89/3.97/4.72
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 0829 Z DC1608291408/DH13/HMIFF/DIH1
.E1    2.49/1.84/1.31/0.98/0.82/0.62/0.79/1.54/
.E2    2.62/3.38/3.54/3.35/2.79/2.20/1.61/1.12/
.E3    0.79/0.59/0.75/1.51/2.56/3.44/3.87/3.87/
.E4    3.48/2.82/2.07/1.41/0.95/0.66/0.52/0.82/
.E5    1.67/2.72/3.44/3.67/3.48/2.92/2.26/1.61/
.E6    1.12/0.82/0.66/0.92/1.71/2.76/3.58/3.90/
.E7    3.87/3.41/2.72/1.97/1.35/0.92/0.66/0.59/
.E8    1.02/1.97/2.99/3.61/3.71/3.41/2.79/2.07/
.E9    1.44/0.98/0.72/0.66/1.02/1.90/2.99/3.71
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 0829 Z DC1608291408/DH13/HGIFF/DIH1
.E1    1.54/0.79/0.16/-0.30/-0.59/-0.75/-0.56/0.23/
.E2    1.21/1.90/2.10/1.90/1.38/0.79/0.23/-0.26/
.E3    -0.59/-0.75/-0.56/0.20/1.21/2.03/2.46/2.46/
.E4    2.07/1.41/0.66/0.03/-0.43/-0.72/-0.85/-0.52/
.E5    0.33/1.31/2.03/2.26/2.07/1.51/0.85/0.23/
.E6    -0.26/-0.56/-0.69/-0.39/0.39/1.38/2.17/2.49/
.E7    2.43/2.00/1.31/0.56/-0.03/-0.46/-0.72/-0.75/
.E8    -0.30/0.62/1.57/2.17/2.30/1.97/1.38/0.66/
.E9    0.07/-0.36/-0.66/-0.69/-0.30/0.62/1.61/2.30
:--------------------------------------------------------------------
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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.