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Area forecast discussion 
National Weather Service San Diego California
325 am PST Friday Mar 6 2015

Synopsis...
high pressure aloft over California and surface high pressure over
the Great Basin will bring warmer temperatures through Saturday
with gusty northeast winds near the coastal foothills. High
pressure aloft will weaken near the West Coast and weak onshore
flow will return early next week with high temperatures cooling to
slightly above average. Night and morning coastal low clouds and
fog may return by Tuesday or Wednesday.

&&

Discussion...for extreme southwestern California including Orange...
San Diego...western Riverside and southwestern San Bernardino
counties...

Short term (today through sunday)...
high pressure aloft over California and surface high pressure over
the Great Basin will bring warmer temperatures through Saturday
with gusty northeast winds near the coastal foothills. High
temperatures will be 10 to 15 degrees above average for the coast
and valleys and around 5 degrees above average for the mountains
and deserts. Offshore winds will be a little stronger and more
widespread this morning and more localized for late tonight into
Saturday morning. High pressure will begin to weaken on Sunday
with several degrees of cooling for the coast and valleys.

&&

Long term (monday through thursday)...
high pressure aloft near the West Coast with weak onshore flow
returning. This will bring cooling with some return of night and
morning coastal low clouds and fog by Tuesday or Wednesday. Even
with the cooling...high temperatures will still remain a little
above average.

&&

Aviation...

061000z...clear with unrestricted visible through Sat morning. Northeast
to east winds this morning with surface gusts 30-50 knots over the coastal
slopes of the mountains...adjacent foothills...and through and below the
passes and canyons. These winds will produce areas of low level wind shear and moderate-
strong uddfs...including vicinity kont and ksna. Winds will weaken this
afternoon before strengthening again tonight and into Saturday
morning.

&&

Marine...

200 am...no hazardous marine weather is expected through Tuesday.

&&

Skywarn...
Skywarn activation is not requested. However weather spotters are
encouraged to report significant weather conditions.

&&

Sgx watches/warnings/advisories...
California...Wind Advisory until noon PST Saturday for Orange County inland
areas-Riverside County mountains-San Bernardino County
mountains-San Bernardino and Riverside County valleys-the
inland Empire-San Diego County mountains-San Diego County
valleys-San Gorgonio Pass near Banning-Santa Ana Mountains
and foothills.

Pz...none.
&&

$$

Public...17
aviation/marine...jmb

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