River Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2
909
FGUS51 KRHA 101509
RVFPOT

RIVER STAGE FORECAST
NATIONAL WEATHER SERVICE
MIDDLE ATLANTIC RIVER FORECAST CENTER, STATE COLLEGE, PA
1009 AM EST Sat Dec 10 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 1210 Z DC1612101509/DH13/HMIFF/DIH1
.E1    1.12/0.62/0.23/0.00/0.00/0.52/1.51/2.49/
.E2    3.15/3.38/3.15/2.66/1.94/1.15/0.59/0.30/
.E3    0.10/0.20/0.95/2.00/2.76/3.18/3.25/2.89/
.E4    2.36/1.74/1.18/0.82/0.66/0.66/1.15/2.17/
.E5    3.18/3.84/4.07/4.00/3.51/2.72/2.00/1.51/
.E6    1.15/0.92/1.05/1.80/2.85/3.74/4.13/4.13/
.E7    3.74/2.99/2.20/1.54/1.12/0.85/0.85/1.48/
.E8    2.56/3.64/4.30/4.36/3.90/3.22/2.43/1.71/
.E9    1.21/0.82/0.49/0.46/1.15/2.39/3.44/3.74
:--------------------------------------------------------------------
:Southwest Waterfront - Tidal Washington Channel
:CS=3.7, FS=4.2 Moderate FS=5.3 Major FS=7.0
:
.E WASD2 1210 Z DC1612101509/DH13/HMIFF/DIH1
.E1    0.10/-0.36/-0.72/-0.95/-0.89/-0.36/0.59/1.57/
.E2    2.23/2.43/2.20/1.71/0.98/0.20/-0.33/-0.62/
.E3    -0.82/-0.69/0.07/1.08/1.84/2.26/2.30/1.94/
.E4    1.38/0.75/0.20/-0.16/-0.33/-0.26/0.23/1.18/
.E5    2.20/2.85/3.08/2.99/2.46/1.67/0.98/0.49/
.E6    0.13/-0.07/0.07/0.82/1.84/2.72/3.15/3.15/
.E7    2.72/1.97/1.18/0.56/0.13/-0.13/-0.10/0.52/
.E8    1.61/2.69/3.31/3.38/2.92/2.23/1.44/0.75/
.E9    0.26/-0.13/-0.46/-0.46/0.26/1.48/2.46/2.82
:--------------------------------------------------------------------
:Alexandria, VA - Tidal Potomac River
:CS=2.5, FS=3.1, Moderate FS=4.5, Major FS=6.6
:
.E AXTV2 1210 Z DC1612101509/DH13/HGIFF/DIH1
.E1    -1.15/-1.67/-2.10/-2.33/-2.26/-1.71/-0.79/0.13/
.E2    0.75/0.95/0.75/0.23/-0.49/-1.25/-1.74/-2.07/
.E3    -2.23/-2.07/-1.31/-0.36/0.39/0.82/0.82/0.49/
.E4    -0.07/-0.69/-1.21/-1.54/-1.71/-1.64/-1.12/-0.16/
.E5    0.79/1.44/1.67/1.57/1.02/0.30/-0.39/-0.89/
.E6    -1.25/-1.41/-1.21/-0.49/0.49/1.31/1.74/1.71/
.E7    1.28/0.56/-0.23/-0.85/-1.25/-1.51/-1.41/-0.79/
.E8    0.26/1.25/1.87/1.94/1.48/0.79/0.00/-0.66/
.E9    -1.15/-1.54/-1.84/-1.80/-1.05/0.10/0.98/1.35
:--------------------------------------------------------------------
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



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