Wind Advisory 53, NWS Los Angeles, CA

222 
WWUS76 KLOX 312123
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
223 PM PDT Fri Jul 31 2020

CAZ052-010600-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
/O.CON.KLOX.WI.Y.0053.200731T2200Z-200801T1000Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
223 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...For the Heat Advisory, high temperatures will be 
  between 97 and 107 degrees at elevations generally below 5000 
  feet.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Heat Advisory, until 9 PM PDT Saturday. For the 
  Wind Advisory, until 3 AM PDT Saturday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for drivers of high profile 
  vehicles. Tree limbs could be blown down and a few power 
  outages may result. There is an increased risk for heat-
  related illnesses, particularly for sensitive populations like 
  the very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills will add to the effects of the 
  heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects, such as lawn furniture.

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ044-045-088-547-548-010600-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Los Angeles County San Gabriel Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, Universal City, Pasadena, San Gabriel, and Pomona
223 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 97 and 108 degrees.

* WHERE...Ventura County Valleys, Santa Clarita Valley, San 
  Fernando Valley and San Gabriel Valley.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills and in urban areas will add to the 
  effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ046-053-054-010600-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Santa Monica Mountains Recreational Area-Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
223 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 96 and 107 degrees at 
  elevations generally below 5000 feet.

* WHERE...Ventura and Los Angeles County Mountains including the 
  Santa Monica Range.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills will add to the effects of the 
  heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ037-038-010600-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
San Luis Obispo County Interior Valleys-Cuyama Valley-
Including the cities of Paso Robles, Atascadero, and Cuyama
223 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 96 and 107 degrees.

* WHERE...San Luis Obispo County Interior Valleys and Cuyama 
  Valley.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures in the 
  foothills and across the Carrizo Plain will add to the effects 
  of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ051-010600-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
San Luis Obispo County Mountains-
Including the city of Black Mountain
223 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 97 and 107 degrees.

* WHERE...San Luis Obispo County Mountains.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills will add to the effects of the 
  heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ039-010600-
/O.CON.KLOX.WI.Y.0053.200731T2200Z-200801T1000Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
223 PM PDT Fri Jul 31 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...Areas of northwest winds 15 to 30 mph with gusts to 40 
  mph are expected, mainly from Goleta westward. Isolated gusts 
  to 50 mph are possible near Gaviota. There is a chance that 
  gusty winds could affect the Montecito area tonight.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 3 AM PDT Saturday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for drivers of high profile 
  vehicles. Tree limbs could be blown down and a few power 
  outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects, such as lawn furniture.

&&

$$

MW

172 
WWUS76 KLOX 010557
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1057 PM PDT Fri Jul 31 2020

CAZ052-011400-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
/O.CON.KLOX.WI.Y.0053.000000T0000Z-200801T1000Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
1057 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...For the Heat Advisory, high temperatures will be 
  between 97 and 107 degrees at elevations generally below 5000 
  feet.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Heat Advisory, until 9 PM PDT Saturday. For the 
  Wind Advisory, until 3 AM PDT Saturday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for drivers of high profile 
  vehicles. Tree limbs could be blown down and a few power 
  outages may result. There is an increased risk for heat- 
  related illnesses, particularly for sensitive populations like 
  the very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills will add to the effects of the 
  heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects, such as lawn furniture.

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ044-045-088-547-548-011400-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Los Angeles County San Gabriel Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, Universal City, Pasadena, San Gabriel, and Pomona
1057 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 97 and 108 degrees.

* WHERE...Ventura County Valleys, Santa Clarita Valley, San 
  Fernando Valley and San Gabriel Valley.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills and in urban areas will add to the 
  effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ046-053-054-011400-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Santa Monica Mountains Recreational Area-Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
1057 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 96 and 107 degrees at 
  elevations generally below 5000 feet.

* WHERE...Ventura and Los Angeles County Mountains including the 
  Santa Monica Range.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills will add to the effects of the 
  heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ037-038-011400-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
San Luis Obispo County Interior Valleys-Cuyama Valley-
Including the cities of Paso Robles, Atascadero, and Cuyama
1057 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 96 and 107 degrees.

* WHERE...San Luis Obispo County Interior Valleys and Cuyama 
  Valley.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures in the 
  foothills and across the Carrizo Plain will add to the effects 
  of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ051-011400-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
San Luis Obispo County Mountains-
Including the city of Black Mountain
1057 PM PDT Fri Jul 31 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY...

* WHAT...High temperatures will be between 97 and 107 degrees.

* WHERE...San Luis Obispo County Mountains.

* WHEN...Until 9 PM PDT Saturday.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm overnight low temperatures, 
  especially in the foothills will add to the effects of the 
  heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ039-011000-
/O.CON.KLOX.WI.Y.0053.000000T0000Z-200801T1000Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
1057 PM PDT Fri Jul 31 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...Areas of northwest winds 15 to 30 mph with gusts to 40
  mph are expected, mainly from Goleta westward. Isolated gusts to
  50 mph are possible near Gaviota. There is a chance that gusty
  winds could affect the Montecito area later tonight.

* WHERE...Santa Barbara County South Coast.

* WHEN...Until 3 AM PDT Saturday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for drivers of high profile 
  vehicles. Tree limbs could be blown down and a few power 
  outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects, such as lawn furniture.

&&

$$

831 
WWUS76 KLOX 011011
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
311 AM PDT Sat Aug 1 2020

CAZ052-011815-
/O.EXP.KLOX.WI.Y.0053.000000T0000Z-200801T1000Z/
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
311 AM PDT Sat Aug 1 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...WIND ADVISORY HAS EXPIRED...

* WHAT...High temperatures 97 to 107, mainly below 5000 feet.

* WHERE...Santa Barbara County Mountains.

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...There is an increased risk for heat- related
  illnesses, particularly for sensitive populations like the very
  young, very old, those without air conditioning, and those who
  engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm temperatures, even during the early
  morning hours today, especially in the foothills will add to 
  the effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ039-011115-
/O.EXP.KLOX.WI.Y.0053.000000T0000Z-200801T1000Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
311 AM PDT Sat Aug 1 2020

...WIND ADVISORY HAS EXPIRED...

$$

CAZ044-045-088-547-548-011815-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Los Angeles County San Gabriel Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, Universal City, Pasadena, San Gabriel, and Pomona
311 AM PDT Sat Aug 1 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...High temperatures will be between 97 and 108 degrees.

* WHERE...Ventura County Valleys, Santa Clarita Valley, San 
  Fernando Valley and San Gabriel Valley.

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm temperatures, even during the early
  morning hours today, especially in the foothills and in urban 
  areas will add to the effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ046-053-054-011815-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
Santa Monica Mountains Recreational Area-Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
311 AM PDT Sat Aug 1 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...High temperatures will be between 96 and 107 degrees at 
  elevations generally below 5000 feet.

* WHERE...Ventura and Los Angeles County Mountains including the 
  Santa Monica Range.

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm temperatures, even during the early
  morning hours today, especially in the foothills will add to 
  the effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ037-038-011815-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
San Luis Obispo County Interior Valleys-Cuyama Valley-
Including the cities of Paso Robles, Atascadero, and Cuyama
311 AM PDT Sat Aug 1 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...High temperatures will be between 96 and 107 degrees.

* WHERE...San Luis Obispo County Interior Valleys and Cuyama 
  Valley.

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm temperatures, even during the early 
  morning hours today in the foothills and across the Carrizo 
  Plain will add to the effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

CAZ051-011815-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-200802T0400Z/
San Luis Obispo County Mountains-
Including the city of Black Mountain
311 AM PDT Sat Aug 1 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...High temperatures will be between 97 and 107 degrees.

* WHERE...San Luis Obispo County Mountains.

* WHEN...Until 9 PM PDT this evening.

* IMPACTS...There is an increased risk for heat-related 
  illnesses, particularly for sensitive populations like the 
  very young, very old, those without air conditioning, and 
  those who engage in prolonged outdoor activities.

* ADDITIONAL DETAILS...Warm temperatures, even during the early
  morning hours today, especially in the foothills will add to the
  effects of the heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
520 AM PDT Fri Jul 31 2020

.SYNOPSIS...31/345 AM.

Strong high pressure aloft and locally gusty northwest winds will
result in hot and dry conditions away from the coast through
Sunday. The heat will peak today and Saturday. There will be a
risk of heat-related illnesses and elevated fire weather concerns
during this time. A cooling trend is expected Monday through
Wednesday, with minor changes on Thursday.

&&

.SHORT TERM (TDY-SUN)...31/511 AM.

Low clouds were widespread on the Central Coast and the Santa
Ynez Valley, and were beginning to push into the Salinas Valley.
South of Pt. Conception, some patchy low clouds have developed in
coastal sections from far southeastern SBA County through about
western Malibu. Expect clouds to remain patchy in nature and
confined to the beaches south of Pt Conception this morning.

W-E pressure gradients between KLAX and KDAG were about 2 mb less
onshore than at this time on Thu. N-S pressure gradients between
KLAX/KBFL, KSBA/KBFL and KSBA/KSMX were all offshore. In fact,
gradients between KSBA and KSMX were strong enough to cause local
advisory level wind gusts near Gaviota, but advisory level winds
were localized.

Expect skies to clear fairly quickly today. Heights/thicknesses
will peak across the region today, and 950 mb temps will rise
another 1-2 degrees C. Also, W-E onshore gradients will be weaker
and N-S gradients were offshore to start the day. All the
ingredients are in place for a very hot day--most likely the
hottest in this series in most areas. Max temps will likely reach
100 degrees in most locations in the valleys and lower mountain
elevations, with the exception of the western half of the Santa
Ynez Valley and far western VTU County Valleys, where there will
still be enough marine influence to keep temps down a bit.

Would not be surprised if a couple of the hotter locations in the
Antelope Valley, the valleys of L.A. County such as Woodland
Hills, and interior sections of SLO County had high temperatures
approaching 110 degrees today. Heat Advisories are in effect for
all lower mountain locations and all valleys except for the Santa
Ynez Valley, but some location could get close to Excessive Heat
Warning levels today.

N-S gradients will be a bit stronger this evening, so expect
gusty winds to reach advisory level across the Santa Ynez
Range and adjacent portions of the south coast of SBA County.
Winds will be strongest from Goleta west to Gaviota late this
afternoon and evening, but gusty winds may affect the Montecito
area later tonight.

It will be a very warm night in the foothills tonight, with lows
remaining in the 70s to mid 80s, especially in places where it
remains breezy. Fire weather will be a real concern today and
tonight. Today it will be due to the heat and very low humidities
in the mtns and valleys, and tonight, there will be some gusty
winds across SBA County and through the I-5 Corridor, with very
poor humidity recoveries.

The upper high will weaken ever so slightly on Sat, Expect little
in the way of night through morning low clouds and fog, and
whatever there is will likely be confined to immediate coastal
areas of the Central Coast. 950 mb temps come down about 1 degree
C and pressure onshore pressure gradients increase slightly on
Sat. This might knock 1-3 degrees off max temps, but do not expect
it to be noticeable.

N-S gradients will be strong enough to cause another round of
gusty winds across southern SBA County and through the I-5
Corridor Sat evening, but it does not appears as though they will
be as strong as tonight, with winds mostly below advisory
levels.

The upper high will gradually weaken and be forced southward and
eastward Sun as a broad trough approaches the West Coast.
Expect minimal night through morning low clouds and fog, confined
to immediate coastal areas of L.A. County and the Central Coast.
Increasing onshore flow, and cooling at 950 mb temps should knock
a few degrees off max temps on Sunday, especially west of the
mountains, although it will still be quite warm, with temps
generally a few degree above normal away from the coast.

.LONG TERM (MON-THU)...31/518 AM.

The upper high will weaken and push southward and eastward Mon and
Tue as a broad trough approaches the West Coast, This trough will
deepen and evolve into an upper low off the coast of Central CA
Wed, then move little thru Thu. Onshore gradients will increase
through the period. Expect an increase in coverage of night
through morning low clouds and fog, reaching the lowest valleys
Sun night/Mon morning, then becoming widespread in the valleys by
midweek. Max temps will be down a few degrees each day, likely
down to normal levels by Mon, and to below normal levels
thereafter. Gusty sundowner winds are possibly each night through
Tue, with less of a threat Wed and Thu.

&&

.AVIATION...31/1115Z.

At 1000Z, there was a surface-based inversion at KLAX. The top
of the inversion was 3200 feet with a temperature of 30 degrees
Celsius.

Overall, moderate to high confidence in 12Z TAF package. High
confidence in LIFR conditions impacting sites north of Point
Conception. There is a 30-40% chance of LIFR/VLIFR conditions at
KOXR and KCMA 12Z-17Z. Elsewhere, CAVU conditions are anticipated
this morning. For tonight, moderate confidence in development of
CIG/VSBY restrictions at KSMX. Otherwise, high confidence in other
sites remaining CAVU tonight.

KLAX...High confidence in 12Z TAF as CAVU conditions are
anticipated through TAF period. No significant easterly wind
component is expected.

KBUR...High confidence in 12Z TAF as CAVU conditions are
anticipated through TAF period.

&&

.MARINE...31/310 AM.

For the Outer Waters, high confidence in current forecast. Small
Craft Advisory (SCA) level winds will develop today and continue
through Tuesday. Seas will also approach SCA levels Sunday and
Monday.

For the Inner Waters north of Point Sal, moderate to high
confidence in current forecast. There is a 30-40% chance of SCA
level winds this afternoon and evening. For Saturday through
Tuesday, there is a 60-70% chance of SCA level winds each
afternoon and evening.

For the Inner Waters south of Point Conception, moderate to high
confidence in current forecast. For a majority of these waters,
high confidence in winds and seas remaining below SCA levels
today through Tuesday. The only exception will be the western
half of the Santa Barbara Channel where there is 60-70% chance
of SCA level winds today through Tuesday during the late afternoon
through overnight hours.

Choppy, short-period seas are expected across all the waters
through the forecast period.

Patchy dense fog, with visibility down to one mile or less, will
likely continue through late week across all the waters.

&&

.FIRE WEATHER...31/519 AM.

Widespread hot and dry conditions along with locally breezy
northwesterly flow are expected to bring elevated fire weather
conditions through Sunday. There is also an increased threat of
vertical plume development. Conditions however are not quite
extreme enough to warrant a Red Flag Warning, but still elevated
enough that the public need to use extreme caution with anything
that could start a fire.

Today and Saturday should be the hottest and driest days, with
highs between 97 and 108 common inland from the coast, and minimum
humidities between 5 and 15 percent. Overnight humidity recoveries
will be poor over the foothills and breezier locations. It will
remain very warm in the foothills tonight, with lows in the mid
70s to mid 80s. North wind gusts between 30 and 45 mph are
expected across southern SBA County tonight, with slightly weaker
winds across the Interstate 5 Corridor, then winds may be a bit
weaker Sat night. Southwest winds each afternoon should gust
between 20 and 35 mph. The warm and dry air could also affect
southern Santa Barbara County due to the sundowner winds, but it
is not sure how widespread hot and dry conditions will be near the
coast.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...Heat Advisory in effect until 9 PM PDT Saturday for zones
      37-38-44>46-51>54-88-547. (See LAXNPWLOX).
     Wind Advisory in effect from 3 PM this afternoon to 3 AM PDT
      Saturday for zones 39-52. (See LAXNPWLOX).
PZ...Small Craft Advisory in effect from 5 PM this afternoon to 3
      AM PDT Saturday for zone 650. (See LAXMWWLOX).
     Small Craft Advisory in effect from 9 AM this morning to 3 AM
      PDT Sunday for zone 670. (See LAXMWWLOX).
     Small Craft Advisory in effect until 3 AM PDT Sunday for
      zones 673-676. (See LAXMWWLOX).

&&

.HAZARD POTENTIAL OUTLOOK (SUN-THU).

Warm and dry conditions will lead to elevated fire weather
conditions through Sunday. Gusty Sundowner winds will bring
driving hazards to southern Santa Barbara County through
Wednesday.

&&

PUBLIC...DB
AVIATION...RAT
MARINE...RAT
FIRE...DB/RK
SYNOPSIS...DB

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