Verdugo City, California 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

745
FXUS66 KLOX 250828
AFDLOX

Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
128 AM PDT Mon May 25 2026

.SYNOPSIS...25/117 AM.

May Gray low clouds and fog will be widespread across the coasts
and valleys each night through morning period through at least
Tuesday. Some cooling is expected over the next couple days, with
well below normal temperatures Tuesday through Thursday.
Additionally, areas of gusty afternoon and evening winds are
expected, strongest on Tuesday or Wednesday.

&&

.SHORT TERM (TDY-WED)...25/118 AM.

Today will be the last day with near normal temperatures
until late in the week. Although low clouds have been
slow to form, a weak to moderate eddy will likely support low
clouds into at least coastal sections of LA County with broad
northwest onshore flow also favoring the Central Coast and
adjacent valleys. Low clouds that are established by morning will
likely burn off a bit faster than previous days.

Below normal forecast confidence for the Wednesday into Thursday
timeframe related to uncertainty in the track and resulting
impacts associated with notoriously difficult to forecast cut-off
low pressure systems.

A potent (for late May) cold cut- off low pressure system has
trended further south and west and closer to Southwest California
for the Wednesday and Thursday time frame in particular. This
places increased confidence toward enhanced southwest to northwest
winds across the region by Tuesday with the potential for
additional wind advisories especially for San Luis Obispo and
Santa Barbara Counties. A deepening marine layer will likely bring
drizzle at times especially Tuesday and Wednesday mornings just
about anywhere low to mid level clouds occur. By Wednesday we`ll
likely have a deep moist layer with sufficient dynamics and
shallow instability for a 10-30 percent chance of generally light
showers or drizzle, highest across the interior mountains. Snow
levels may dip to 6000-8000 feet, lowest at night, potentially
supported a rain/snow mix at times for high elevations. The closer
proximity of the system also brings with it sufficient
instability to warrant a small (5-10 percent chance) of a
thunderstorm focused across interior mountains and valleys of San
Luis Obispo, Santa Barbara, and Ventura Counties mid afternoon
Wednesday to the evening hours. Gusty winds, brief heavy rain and
cloud-to-ground lightning look to be the main threats should a
thunderstorm occur.

.LONG TERM (THU-SUN)...25/115 AM.

The low pressure system may remain parked in the region into
Thursday with additional rotating spokes of moisture and energy
around the weakening system retaining at least a small chance of
showers across the region, perhaps focused across San Luis Obispo
and Santa Barbara Counties.

Friday through Sunday temperatures will trend upwards as the low
travels to the east, becoming within a few degrees of normal over
the weekend (highs in the low 70s to low 80s for coast and
valleys). Moderate strength onshore surface pressure gradients
will continue, thus some coverage of marine layer stratus is
likely each night and morning, and breezy onshore
afternoon to evening winds will continue for the Antelope Valley
and likely return in the form of Sundowner winds for southwest
Santa Barbara County.

&&

.AVIATION...25/0823Z.

At 0800Z at KLAX, a weak marine layer was 1500 feet deep. The top
of the inversion was at 5000 feet with a temperature of 16
degrees Celsius.

High confidence in KWJF and KPMD. For all other sites, low
confidence in forecast with a 20-40 percent chance of MVFR
cigs/vsbys occuring where not forecast and 20-40 percent chance of
not occuring where forecast.

KLAX...Low confidence in TAF. There is a 30 percent chance that
VFR conds prevail through at least 00Z. No significant easterly
wind component is expected.

KBUR...Low confidence in TAF. There is a 30 percent chance of at
least brief MVFR/IFR cigs/vsbys 10-17Z.

&&

.MARINE...24/806 PM.

For the Outer Waters, moderate to high confidence in current
forecast. Through Monday morning, high confidence in winds and
seas remaining below Small Craft Advisory (SCA) levels. Winds will
increase to SCA levels Monday afternoon for the waters south of
Point Sal to San Nicholas Island, then after a brief lull Tuesday
morning, high confidence in both winds and seas increasing to SCA
levels Tuesday afternoon through at least Wednesday night for all
the outer waters. Additionally, there is a 40-60% chance of Gale
force winds Tuesday late afternoon through Tuesday night across
all of the outer waters, then followed by SCA winds Wednesday into
early Thursday. For Thursday afternoon and Thursday night, conds
are likely to drop below SCA levels across the waters.

For the Inner Waters north of Point Sal, moderate confidence in
current forecast. Through Monday afternoon, high confidence in
winds and seas remaining below SCA levels. There is a 30% chance
of SCA level winds Monday afternoon and evening. For Tuesday
through early Wednesday, high confidence in a combination of SCA
level winds (strongest in the afternoon and evening hours) and
seas. There is a 40% chance of SCA winds and seas Wednesday
afternoon through evening. Additionally, there is a 40-60% chance
of Gale force wind gusts Tuesday afternoon and especially Tuesday
night. From late Wednesday night through Thursday night, conds
should drop below SCA levels.

For the Inner Waters south of Point Conception, moderate to high
confidence in current forecast. Through Monday morning, high
confidence in winds and seas remaining below SCA levels. Monday
afternoon through night, there is a 50-60% chance of SCA level
NW to W winds across the Santa Barbara Channel, around the
Channel Islands, and into the Santa Monica Channel. On Tuesday
and Tuesday night, there is a 40-50% chance of SCA level winds
across the western half of the Santa Barbara Channel, and a
30-40% chance of SCA winds over PZZ655 Tuesday night. Otherwise,
moderate to high confidence in winds and seas remaining below SCA
levels.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...Wind Advisory remains in effect from 2 PM to 10 PM PDT
      Tuesday for zones 340-341. (See LAXNPWLOX).
     High Surf Advisory in effect from 5 PM Tuesday to 5 PM PDT
      Wednesday for zones 340-346. (See LAXCFWLOX).
     Wind Advisory remains in effect from 6 PM Tuesday to 6 AM PDT
      Wednesday for zones 349-351. (See LAXNPWLOX).
     Wind Advisory remains in effect from 11 AM Tuesday to
      midnight PDT Tuesday night for zones 381-383. (See LAXNPWLOX).
PZ...Small Craft Advisory in effect from 8 AM to 3 PM PDT Tuesday
      for zones 645-670. (See LAXMWWLOX).

&&

$$

PUBLIC...Munroe/Schoenfeld
AVIATION...Munroe
MARINE...Lund/Ciliberti
SYNOPSIS...RM/RS

weather.gov/losangeles

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