River Statement
Issued by NWS

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FGUS86 KSTO 292053
RVSLSJ
HYDROLOGIC STATEMENT
NATIONAL WEATHER SERVICE SACRAMENTO CA
153 PM PDT WED MAR 29 2017

...Continued high levels on the Lower San Joaquin and Tuolumne Rivers...

.Reservoir releases will continue high levels on the Lower San Joaquin
and Tuolumne Rivers. San Joaquin River near Patterson forecast to fall
below monitor stage late Thursday morning.

Forecasts are based on present and forecasted meteorological and
hydrologic conditions at time of issuance.

Unlisted forecast points are expected to remain below monitor stage.
All those affected by river conditions should remain alert for rapid
changes and for possible forecast revisions.

For more hydrologic information and stage definitions refer to the
following web site:  http://www.wrh.noaa.gov/sto/hydro_data.php


CAC099-302053-
153 PM PDT WED MAR 29 2017

San Joaquin River Near
 Patterson 03/29 12:45 stage 48.4 ft
 Forecast to fall below monitor stage of 48.0 FT late tomorrow
morning then forecast to recede to near 48.0 FT late Friday morning
then forecast to fluctuate near 48.0 FT thru near Friday noon.
 Monitor stage 48.0 ft, Flood stage 54.7 ft


$$

CAC077-302053-
153 PM PDT WED MAR 29 2017

San Joaquin River Near
 Vernalis 03/29 12:45 stage 27.5 ft
 Forecast to fluctuate near 27.0 FT thru near Friday noon.
 Monitor stage 24.5 ft, Flood stage 29.0 ft
Impact for Vernalis...Near 26.0 feet, Severe seepage occurs outside
the levees. The area covered by seepage will increase as the river
stage rises.
Impact for Vernalis...Near 21.0 feet, Seepage begins into crop area
outside of levees.


$$

CAC099-302053-
153 PM PDT WED MAR 29 2017

Tuolumne River At
 Modesto 03/29 13:30 stage 54.6 ft
 Forecast to fluctuate near 54.5 FT thru near tomorrow noon.
 Monitor stage 50.5 ft, Flood stage 55.0 ft
Impact for Modesto...Near 55.0 feet, This is channel capacity through
downtown Modesto.


$$




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