Temple City, California 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

503
FXUS66 KLOX 252224
AFDLOX

Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
224 PM PST Thu Dec 25 2025

.SYNOPSIS...25/1249 AM.

Two more impulses will move through the area today and Friday and
will bring periods of showers and a slight chance of
thunderstorms. The potential for flooding will be high during this
period. Showers are expected to pater off by late Friday evening
with dry and warmer weather returning for the rest of the weekend
through the middle of next week.

&&

.SHORT TERM (TDY-SUN)...25/221 PM.

Little change to the current forecast.

Two more impulses are slated to run through the area today and
tonight/Friday morning. The first impulse will enter the Central
Coast around dawn this morning and will exit LA county late this
afternoon. Impulse number 2 will enter the Central Coast this
evening and exit LA county around noon on Friday. The first
impulse will bring about an inch to an inch and half of rain to
the csts/vlys and 2 to 4 inches to the mtns of SLO/SBA/VTA
counties. LA county will likely recieve only half of these values
as the impulse is fcst to weaken as it moves through VTA county.
The opposite in rainfall distribution will likely occur for
impulse #2 where less than an inch will fall over most of SLO and
SBA counties and only a little more over VTA county. LA county ,
however, will see a good southerly moist unstable flow into the
county after midnight Friday and will likely see inch to an inch
and half of rain to the csts/vlys and 1.5 to 3 locally 4 inches to
the mtns.

The flooding threat will be exacerbated today and Friday due to
the super saturation of all of the area. Any rainfall that occurs
will immediately turn to run off.

Snow levels will be around 6000 ft due the cooler air assoc with
these systems and there will be a few inches of accumulating snow
above this level. Snow levels fall to near 5000 ft Friday evening
but by then most of the precip will have ended.

Most max temps both days across the csts and vlys will end up in
the upper 50s and lower 60s which is pretty typical for December
storms.

Unstable air and weak PVA will keep a slight chc of showers going
on Saturday (mainly in the morning). Additional rainfall will not
amount to more than a quarter inch and likely under a tenth. It
will still be a mostly cloudy day with lower than normal hgts but
max temps should rise a few degrees into the lower to mid 60s.

.LONG TERM (MON-THU)...25/221 PM.

Mdls are in much better (but not perfect) agreement for the Sunday
through Tuesday period. Both the EC and GFS as well as most of
their ensemble members now show some sort of upper ridge nosing in
from the west and decent (4 to 6 mb) offshore flow developing from
both the north and east. Low end advisories are possible each day.
Skies will be mostly clear and the sunshine and offshore flow will
team up 2 to 4 locally 5 degrees or warming each day. By Tuesday
max temps across the csts and vlys will be in the upper 60s to the
mid 70s (mostly 3 to 6 degrees over normal)

Not much agreement on Wednesday but about 20 percent of the
ensembles show some rain. A better chc of will develop next
Thursday. Right now it looks like that any rain that does come
from this system will be on the light side.

&&

.AVIATION...25/2223Z.

New aviation discussion coming soon.

&&

.MARINE...25/217 PM.

A winter storm will continue through Friday and will bring
hazardous marine conditions including gusty winds, rough short-
period seas, heavy rain, and a chance for thunderstorms.

Gusty south winds to Small Craft Advisory (SCA) levels will
affect the waters through Friday morning. The outer waters will
also see SCA level seas Fri through Sat.

There is a 10-20% chance of thunderstorms through Friday, which
will bring a threat of erratic gusty winds, heavy downpours,
cloud-to-water lightning and a small chance of waterspouts.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...High Wind Warning remains in effect until 3 PM PST this
      afternoon for zones 38-340>353-376>383. (See LAXNPWLOX).
     Flood Watch now in effect through Friday afternoon for zones
      38-87-88-340>358-362-366>383-548. (See LAXFFALOX).
     High Surf Advisory in effect until 11 AM PST Saturday for
      zones 340-346-349-350-354-362-366. (See LAXCFWLOX).
     Wind Advisory remains in effect until 3 PM PST this afternoon
      for zones 354>358-362-366>368-371>375-548. (See LAXNPWLOX).
PZ...Small Craft Advisory in effect until 3 PM PST Saturday for
      zones 645-670-673-676. (See LAXMWWLOX).
     Small Craft Advisory in effect until 3 AM PST Friday for
      zones 650-655. (See LAXMWWLOX).

&&

$$

PUBLIC...Rorke/Sirard
AVIATION...Sirard
MARINE...Sirard
SYNOPSIS...MW

weather.gov/losangeles

Experimental Graphical Hazardous Weather Outlook at:
https://www.weather.gov/erh/ghwo?wfo=lox