695
FGUS86 KSTO 182213
RVSLSJ
Hydrologic Statement
National Weather Service Sacramento CA
213 PM PST Wed Feb 18 2026

...Fluctuations on the Lower San Joaquin River System...

.Active weather will bring widespread precipitation to Northern
California this week. Fluctuations on the Lower San Joaquin River
System can be anticipated as a result The forecast point at
McConnell is expected to remain in action/monitor stage through
Friday 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: water.noaa.gov/wfo/STO

CAC077-067-192215-
213 PM PST Wed Feb 18 2026

Cosumnes River At
 McConnell 2/18 1:15 stage 42.1 ft
Forecast to fluctuate near 42.0 FT into late this afternoon then
forecast to recede to near 39.0 FT early tomorrow afternoon then
forecast to fall below monitor stage of 38.5 FT late Friday morning
then forecast to fall below monitor stage of 38.5 FT late Friday
morning then forecast to recede to near 38.0 FT early Friday
afternoon.
 Monitor stage 38.5 ft, Flood stage 44.5
Impact for McConnell...Near 41.5 feet, The Cosumnes River overflow
channel begins to flow.
Near 38.5 feet, Monitor Stage.


$$