Land Management Forecasts
Issued by NWS Los Angeles, CA

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ECCDA Discussions
National Weather Service Los Angeles/Oxnard CA
313 PM PDT Wed Jun 28 2017

ECC029-291615-
Los Padres National Forest-
Discussion for Vandenberg ECC Dispatch
313 PM PDT Wed Jun 28 2017

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

...Elevated fire weather conditions for portions of the interior
valleys...mountains and deserts through Friday...

A weak upper level ridge of high pressure over southern
California tonight will strengthen over the region Thursday
through Friday. The building upper level high will bring lower
humidities to the interior areas during the period. Coastal areas
and adjacent valleys will have higher humidities Thursday through
Friday thanks to the influence of the marine layer and onshore
flow each afternoon and early evening.

Minimum humidities over much of the interior valleys, higher
mountains and Antelope Valley will lower Thursday and Friday to
the 6 to 15 percent range. Gusty west to north winds will
continue, especially afternoon and evening hours, with elevated
fire weather conditions expected. There could also be critical
fire weather conditions at times especially in the Antelope
Valley.

A weak upper level trough of low pressure is forecast to move
into California on Saturday with slight cooling and increased
humidity expected through the weekend and into early next week.


...Discussion from Monterey...

Weak upper level ridging off the coast will continue through this
week with normal temperatures and onshore afternoon breezes.

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



$$

ECC028-291615-
Santa Barbara County excluding Los Padres National Forest-
Discussion for Santa Barbara ECC Dispatch
313 PM PDT Wed Jun 28 2017

...Elevated fire weather conditions for portions of the interior
valleys...mountains and deserts through Friday...

A weak upper level ridge of high pressure over southern
California tonight will strengthen over the region Thursday
through Friday. The building upper level high will bring lower
humidities to the interior areas during the period. Coastal areas
and adjacent valleys will have higher humidities Thursday through
Friday thanks to the influence of the marine layer and onshore
flow each afternoon and early evening.

Minimum humidities over much of the interior valleys, higher
mountains and Antelope Valley will lower Thursday and Friday to
the 6 to 15 percent range. Gusty west to north winds will
continue, especially afternoon and evening hours, with elevated
fire weather conditions expected. There could also be critical
fire weather conditions at times especially in the Antelope
Valley.

A weak upper level trough of low pressure is forecast to move
into California on Saturday with slight cooling and increased
humidity expected through the weekend and into early next week.


$$

ECC031-291615-
Angeles National Forest-
Discussion for Lancaster ECC Dispatch
313 PM PDT Wed Jun 28 2017

...Elevated fire weather conditions for portions of the interior
valleys...mountains and deserts through Friday...

A weak upper level ridge of high pressure over southern
California tonight will strengthen over the region Thursday
through Friday. The building upper level high will bring lower
humidities to the interior areas during the period. Coastal areas
and adjacent valleys will have higher humidities Thursday through
Friday thanks to the influence of the marine layer and onshore
flow each afternoon and early evening.

Minimum humidities over much of the interior valleys, higher
mountains and Antelope Valley will lower Thursday and Friday to
the 6 to 15 percent range. Gusty west to north winds will
continue, especially afternoon and evening hours, with elevated
fire weather conditions expected. There could also be critical
fire weather conditions at times especially in the Antelope
Valley.

A weak upper level trough of low pressure is forecast to move
into California on Saturday with slight cooling and increased
humidity expected through the weekend and into early next week.


$$

ECC024-291615-
San Luis Obispo County-
Discussion for San Luis Obispo ECC Dispatch
313 PM PDT Wed Jun 28 2017

...Elevated fire weather conditions for portions of the interior
valleys...mountains and deserts through Friday...

A weak upper level ridge of high pressure over southern
California tonight will strengthen over the region Thursday
through Friday. The building upper level high will bring lower
humidities to the interior areas during the period. Coastal areas
and adjacent valleys will have higher humidities Thursday through
Friday thanks to the influence of the marine layer and onshore
flow each afternoon and early evening.

Minimum humidities over much of the interior valleys, higher
mountains and Antelope Valley will lower Thursday and Friday to
the 6 to 15 percent range. Gusty west to north winds will
continue, especially afternoon and evening hours, with elevated
fire weather conditions expected. There could also be critical
fire weather conditions at times especially in the Antelope
Valley.

A weak upper level trough of low pressure is forecast to move
into California on Saturday with slight cooling and increased
humidity expected through the weekend and into early next week.


$$

ECC032-291615-
Ventura County excluding Los Padres National Forest-
Discussion for Ventura ECC Dispatch
313 PM PDT Wed Jun 28 2017

...Elevated fire weather conditions for portions of the interior
valleys...mountains and deserts through Friday...

A weak upper level ridge of high pressure over southern
California tonight will strengthen over the region Thursday
through Friday. The building upper level high will bring lower
humidities to the interior areas during the period. Coastal areas
and adjacent valleys will have higher humidities Thursday through
Friday thanks to the influence of the marine layer and onshore
flow each afternoon and early evening.

Minimum humidities over much of the interior valleys, higher
mountains and Antelope Valley will lower Thursday and Friday to
the 6 to 15 percent range. Gusty west to north winds will
continue, especially afternoon and evening hours, with elevated
fire weather conditions expected. There could also be critical
fire weather conditions at times especially in the Antelope
Valley.

A weak upper level trough of low pressure is forecast to move
into California on Saturday with slight cooling and increased
humidity expected through the weekend and into early next week.


$$

ECC030-291615-
Los Angeles County excluding Angeles National Forest-
Discussion for Los Angeles ECC Dispatch
313 PM PDT Wed Jun 28 2017

...Elevated fire weather conditions for portions of the interior
valleys...mountains and deserts through Friday...

A weak upper level ridge of high pressure over southern
California tonight will strengthen over the region Thursday
through Friday. The building upper level high will bring lower
humidities to the interior areas during the period. Coastal areas
and adjacent valleys will have higher humidities Thursday through
Friday thanks to the influence of the marine layer and onshore
flow each afternoon and early evening.

Minimum humidities over much of the interior valleys, higher
mountains and Antelope Valley will lower Thursday and Friday to
the 6 to 15 percent range. Gusty west to north winds will
continue, especially afternoon and evening hours, with elevated
fire weather conditions expected. There could also be critical
fire weather conditions at times especially in the Antelope
Valley.

A weak upper level trough of low pressure is forecast to move
into California on Saturday with slight cooling and increased
humidity expected through the weekend and into early next week.


$$



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