Land Management Forecasts
Issued by NWS Los Angeles, CA

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FNUS86 KLOX 042120
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FNUS86 KLOX 042120
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ECCDA Discussions
National Weather Service Los Angeles/Oxnard CA
120 PM PST Thu Dec 4 2025

ECC029-051530-
Los Padres National Forest-
Discussion for Vandenberg ECC Dispatch
120 PM PST Thu Dec 4 2025

...Discussion from Monterey...

Surface high pressure will continue over the Great  Basin through
Thursday then weakens later in the week. However mid to upper level
high pressure will remain nearly stationary over the district
resulting in dry weather through the forecast period.

Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.



...Discussion from Los Angeles/Oxnard...

...GUSTY SANTA ANA WINDS THROUGH THURSDAY...

Weak northeasterly winds will continue across the area through
Friday morning with peak gusts of 25-35 mph in the windier areas.
For Friday afternoon through Saturday, weak diurnal winds are
expected. Relative humidity will bottom out in the 20-35 percent
range on Friday and the 35-55 percent range on Saturday. Overnight
recoveries will be good along the coast, but only moderate across
most inland areas.

For Sunday through Tuesday, weak offshore flow will prevail across
the area as high pressure builds in aloft. So, a noticeable warming
trend is expected with unseasonably high temperatures by Monday and
Tuesday.


$$

ECC028-051530-
Santa Barbara County excluding Los Padres National Forest-
Discussion for Santa Barbara ECC Dispatch
120 PM PST Thu Dec 4 2025

...GUSTY SANTA ANA WINDS THROUGH THURSDAY...

Weak northeasterly winds will continue across the area through
Friday morning with peak gusts of 25-35 mph in the windier areas.
For Friday afternoon through Saturday, weak diurnal winds are
expected. Relative humidity will bottom out in the 20-35 percent
range on Friday and the 35-55 percent range on Saturday. Overnight
recoveries will be good along the coast, but only moderate across
most inland areas.

For Sunday through Tuesday, weak offshore flow will prevail across
the area as high pressure builds in aloft. So, a noticeable warming
trend is expected with unseasonably high temperatures by Monday and
Tuesday.


$$

ECC031-051530-
Angeles National Forest-
Discussion for Lancaster ECC Dispatch
120 PM PST Thu Dec 4 2025

...GUSTY SANTA ANA WINDS THROUGH THURSDAY...

Weak northeasterly winds will continue across the area through
Friday morning with peak gusts of 25-35 mph in the windier areas.
For Friday afternoon through Saturday, weak diurnal winds are
expected. Relative humidity will bottom out in the 20-35 percent
range on Friday and the 35-55 percent range on Saturday. Overnight
recoveries will be good along the coast, but only moderate across
most inland areas.

For Sunday through Tuesday, weak offshore flow will prevail across
the area as high pressure builds in aloft. So, a noticeable warming
trend is expected with unseasonably high temperatures by Monday and
Tuesday.


$$

ECC024-051530-
San Luis Obispo County-
Discussion for San Luis Obispo ECC Dispatch
120 PM PST Thu Dec 4 2025

...GUSTY SANTA ANA WINDS THROUGH THURSDAY...

Weak northeasterly winds will continue across the area through
Friday morning with peak gusts of 25-35 mph in the windier areas.
For Friday afternoon through Saturday, weak diurnal winds are
expected. Relative humidity will bottom out in the 20-35 percent
range on Friday and the 35-55 percent range on Saturday. Overnight
recoveries will be good along the coast, but only moderate across
most inland areas.

For Sunday through Tuesday, weak offshore flow will prevail across
the area as high pressure builds in aloft. So, a noticeable warming
trend is expected with unseasonably high temperatures by Monday and
Tuesday.


$$

ECC032-051530-
Ventura County excluding Los Padres National Forest-
Discussion for Ventura ECC Dispatch
120 PM PST Thu Dec 4 2025

...GUSTY SANTA ANA WINDS THROUGH THURSDAY...

Weak northeasterly winds will continue across the area through
Friday morning with peak gusts of 25-35 mph in the windier areas.
For Friday afternoon through Saturday, weak diurnal winds are
expected. Relative humidity will bottom out in the 20-35 percent
range on Friday and the 35-55 percent range on Saturday. Overnight
recoveries will be good along the coast, but only moderate across
most inland areas.

For Sunday through Tuesday, weak offshore flow will prevail across
the area as high pressure builds in aloft. So, a noticeable warming
trend is expected with unseasonably high temperatures by Monday and
Tuesday.


$$

ECC030-051530-
Los Angeles County excluding Angeles National Forest-
Discussion for Los Angeles ECC Dispatch
120 PM PST Thu Dec 4 2025

...GUSTY SANTA ANA WINDS THROUGH THURSDAY...

Weak northeasterly winds will continue across the area through
Friday morning with peak gusts of 25-35 mph in the windier areas.
For Friday afternoon through Saturday, weak diurnal winds are
expected. Relative humidity will bottom out in the 20-35 percent
range on Friday and the 35-55 percent range on Saturday. Overnight
recoveries will be good along the coast, but only moderate across
most inland areas.

For Sunday through Tuesday, weak offshore flow will prevail across
the area as high pressure builds in aloft. So, a noticeable warming
trend is expected with unseasonably high temperatures by Monday and
Tuesday.


$$