Land Management Forecasts
Issued by NWS Los Angeles, CA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5
154
FNUS86 KLOX 082305
FWLLOX

ECCDA Discussions
National Weather Service Los Angeles/Oxnard CA
405 PM PDT Wed May 8 2024

ECC029-091715-
Los Padres National Forest-
Discussion for Vandenberg ECC Dispatch
405 PM PDT Wed May 8 2024

...Discussion from Monterey...

Warming temperatures combined with gusty offshore  winds will
elevate fire weather concerns. However, recent rains and a wet
spring will mitigate large scale fire weather concerns.
Temperatures are expected to decrease over the weekend, with
coastal areas seeing more seasonal temperatures, while interior
regions remain warm. Chance for precipitation in the next 7 days
remains below 5%.

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



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

...LINGERING WEAK SANTA ANA WINDS INTO THURSDAY ACROSS WESTERN LOS
ANGELES AND EASTERN VENTURA COUNTIES...

Breezy northeast to east Santa Ana winds this afternoon are expected
to continue into Thursday morning. Peak wind gusts of 20-35 mph are
expected through tonight, and gusts could reach up to 30 mph on
Thursday. Winds failed to reach much past the Santa Clarita Valley
today. Therefore, with the LAX-DAG offshore pressure gradient
falling to near 0, these winds will be even more limited Thursday
morning, likely  confined to the interior and higher valleys. These
offshore winds will  be accompanied by warm, dry conditions with
areas of minimum relative  humidity of 8-15 percent at interior,
high elevations and the Antelope  Valley. Expecting 15-30 percent
minimum relative humidities for most  other areas away from the
coast. The extent of marine layer clouds will  trend up tonight, so
there will be a stark contrast between conditions  near the coast
and over the interior.

Moving into Friday and the weekend, marine layer clouds continue to
expand in coverage near the coast, especially for LA County. A
building  ridge of high pressure may bring significant warming to
mountains and  deserts, that could persist into next week. Marine
layer influence  should temper warming trends for coasts and coastal
valleys, but the  dry airmass will linger over the interior into
next week.


$$

ECC028-091715-
Santa Barbara County excluding Los Padres National Forest-
Discussion for Santa Barbara ECC Dispatch
405 PM PDT Wed May 8 2024

...LINGERING WEAK SANTA ANA WINDS INTO THURSDAY ACROSS WESTERN LOS
ANGELES AND EASTERN VENTURA COUNTIES...

Breezy northeast to east Santa Ana winds this afternoon are expected
to continue into Thursday morning. Peak wind gusts of 20-35 mph are
expected through tonight, and gusts could reach up to 30 mph on
Thursday. Winds failed to reach much past the Santa Clarita Valley
today. Therefore, with the LAX-DAG offshore pressure gradient
falling to near 0, these winds will be even more limited Thursday
morning, likely  confined to the interior and higher valleys. These
offshore winds will  be accompanied by warm, dry conditions with
areas of minimum relative  humidity of 8-15 percent at interior,
high elevations and the Antelope  Valley. Expecting 15-30 percent
minimum relative humidities for most  other areas away from the
coast. The extent of marine layer clouds will  trend up tonight, so
there will be a stark contrast between conditions  near the coast
and over the interior.

Moving into Friday and the weekend, marine layer clouds continue to
expand in coverage near the coast, especially for LA County. A
building  ridge of high pressure may bring significant warming to
mountains and  deserts, that could persist into next week. Marine
layer influence  should temper warming trends for coasts and coastal
valleys, but the  dry airmass will linger over the interior into
next week.


$$

ECC031-091715-
Angeles National Forest-
Discussion for Lancaster ECC Dispatch
405 PM PDT Wed May 8 2024

...LINGERING WEAK SANTA ANA WINDS INTO THURSDAY ACROSS WESTERN LOS
ANGELES AND EASTERN VENTURA COUNTIES...

Breezy northeast to east Santa Ana winds this afternoon are expected
to continue into Thursday morning. Peak wind gusts of 20-35 mph are
expected through tonight, and gusts could reach up to 30 mph on
Thursday. Winds failed to reach much past the Santa Clarita Valley
today. Therefore, with the LAX-DAG offshore pressure gradient
falling to near 0, these winds will be even more limited Thursday
morning, likely  confined to the interior and higher valleys. These
offshore winds will  be accompanied by warm, dry conditions with
areas of minimum relative  humidity of 8-15 percent at interior,
high elevations and the Antelope  Valley. Expecting 15-30 percent
minimum relative humidities for most  other areas away from the
coast. The extent of marine layer clouds will  trend up tonight, so
there will be a stark contrast between conditions  near the coast
and over the interior.

Moving into Friday and the weekend, marine layer clouds continue to
expand in coverage near the coast, especially for LA County. A
building  ridge of high pressure may bring significant warming to
mountains and  deserts, that could persist into next week. Marine
layer influence  should temper warming trends for coasts and coastal
valleys, but the  dry airmass will linger over the interior into
next week.


$$

ECC024-091715-
San Luis Obispo County-
Discussion for San Luis Obispo ECC Dispatch
405 PM PDT Wed May 8 2024

...LINGERING WEAK SANTA ANA WINDS INTO THURSDAY ACROSS WESTERN LOS
ANGELES AND EASTERN VENTURA COUNTIES...

Breezy northeast to east Santa Ana winds this afternoon are expected
to continue into Thursday morning. Peak wind gusts of 20-35 mph are
expected through tonight, and gusts could reach up to 30 mph on
Thursday. Winds failed to reach much past the Santa Clarita Valley
today. Therefore, with the LAX-DAG offshore pressure gradient
falling to near 0, these winds will be even more limited Thursday
morning, likely  confined to the interior and higher valleys. These
offshore winds will  be accompanied by warm, dry conditions with
areas of minimum relative  humidity of 8-15 percent at interior,
high elevations and the Antelope  Valley. Expecting 15-30 percent
minimum relative humidities for most  other areas away from the
coast. The extent of marine layer clouds will  trend up tonight, so
there will be a stark contrast between conditions  near the coast
and over the interior.

Moving into Friday and the weekend, marine layer clouds continue to
expand in coverage near the coast, especially for LA County. A
building  ridge of high pressure may bring significant warming to
mountains and  deserts, that could persist into next week. Marine
layer influence  should temper warming trends for coasts and coastal
valleys, but the  dry airmass will linger over the interior into
next week.


$$

ECC032-091715-
Ventura County excluding Los Padres National Forest-
Discussion for Ventura ECC Dispatch
405 PM PDT Wed May 8 2024

...LINGERING WEAK SANTA ANA WINDS INTO THURSDAY ACROSS WESTERN LOS
ANGELES AND EASTERN VENTURA COUNTIES...

Breezy northeast to east Santa Ana winds this afternoon are expected
to continue into Thursday morning. Peak wind gusts of 20-35 mph are
expected through tonight, and gusts could reach up to 30 mph on
Thursday. Winds failed to reach much past the Santa Clarita Valley
today. Therefore, with the LAX-DAG offshore pressure gradient
falling to near 0, these winds will be even more limited Thursday
morning, likely  confined to the interior and higher valleys. These
offshore winds will  be accompanied by warm, dry conditions with
areas of minimum relative  humidity of 8-15 percent at interior,
high elevations and the Antelope  Valley. Expecting 15-30 percent
minimum relative humidities for most  other areas away from the
coast. The extent of marine layer clouds will  trend up tonight, so
there will be a stark contrast between conditions  near the coast
and over the interior.

Moving into Friday and the weekend, marine layer clouds continue to
expand in coverage near the coast, especially for LA County. A
building  ridge of high pressure may bring significant warming to
mountains and  deserts, that could persist into next week. Marine
layer influence  should temper warming trends for coasts and coastal
valleys, but the  dry airmass will linger over the interior into
next week.


$$

ECC030-091715-
Los Angeles County excluding Angeles National Forest-
Discussion for Los Angeles ECC Dispatch
405 PM PDT Wed May 8 2024

...LINGERING WEAK SANTA ANA WINDS INTO THURSDAY ACROSS WESTERN LOS
ANGELES AND EASTERN VENTURA COUNTIES...

Breezy northeast to east Santa Ana winds this afternoon are expected
to continue into Thursday morning. Peak wind gusts of 20-35 mph are
expected through tonight, and gusts could reach up to 30 mph on
Thursday. Winds failed to reach much past the Santa Clarita Valley
today. Therefore, with the LAX-DAG offshore pressure gradient
falling to near 0, these winds will be even more limited Thursday
morning, likely  confined to the interior and higher valleys. These
offshore winds will  be accompanied by warm, dry conditions with
areas of minimum relative  humidity of 8-15 percent at interior,
high elevations and the Antelope  Valley. Expecting 15-30 percent
minimum relative humidities for most  other areas away from the
coast. The extent of marine layer clouds will  trend up tonight, so
there will be a stark contrast between conditions  near the coast
and over the interior.

Moving into Friday and the weekend, marine layer clouds continue to
expand in coverage near the coast, especially for LA County. A
building  ridge of high pressure may bring significant warming to
mountains and  deserts, that could persist into next week. Marine
layer influence  should temper warming trends for coasts and coastal
valleys, but the  dry airmass will linger over the interior into
next week.


$$