Area Forecast Discussion
Issued by NWS San Joaquin Valley, CA

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FXUS66 KHNX 131730

Area Forecast Discussion
National Weather Service San Joaquin Valley - Hanford CA
1030 AM PDT Sun Aug 13 2017

.SYNOPSIS...Cooling trend over the next couple of days, with
Tuesday being the coolest day. Then a warming trend into the


.DISCUSSION...Dry southwesterly flow will slowly give way today as
shortwave energy slides south out of the Northern Pacific. This
will shift the flow aloft and usher in some cooler air. Not
expecting much moisture with this impulse of energy, so
precipitation isn`t likely. Nevertheless, a nice cooling trend
through Tuesday before temperatures begin to rebound back towards
the century mark in the SJV and Desert locations.

The warming trend will due to the Pacific ridge rather than the
monsoonal high, which will bring generally dry off shore flow.
However, the positioning of the ridge will allow for the potential
for other impulses to slide down the mean flow and/or even a
slight push of monsoonal moisture. Stay Tuned.


VFR conditions will prevail across the Central CA interior during
the next 24 hours.


On Sunday August 13 2017... Unhealthy for sensitive groups in
Fresno... Kern and Tulare Counties and Sequoia National Park and
Further information is available at



The level of certainty for days 1 and 2 is high.
The level of certainty for days 3 through 7 is medium.

Certainty levels include low...medium...and high. Please visit for additional information
an/or to provide feedback.


.HNX Watches/Warnings/Advisories...


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