516
FGUS86 KMTR 140437
RVSMTR
CAC055-141400-

Hydrologic Statement
National Weather Service San Francisco CA
837 PM PST Fri Dec 13 2024

...Special River Statement for Napa River near St Helena...

For the Napa River...including St Helena...elevated river levels are
forecast.

For the Napa River near St Helena, the latest stage was 3.1 feet at
Fri 8 pm PST. Flood stage is 18.0 feet. The Napa River near St
Helena is forecast to reach 16.6 feet by 11 am Saturday, which
exceeds the Action stage of 16 feet.



          Fld   Observed        Forecasts (8 pm PST)
Location  Stg   Stg   Day/Time  Sat   Sun   Mon

Napa River
St Helena 18.0  3.1   Fri 8 pm  8.0   4.4   4.9

To receive the latest hydrologic information, tune into NOAA Weather
Radio or head to the California Nevada River Forecast Center website
at https://cnrfc.noaa.gov/rfc_guidance.php

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