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Excessive Heat Warning


URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
209 AM PDT Sat Jun 29 2024

CAZ300>322-324-332-334-336-338-292315-
/O.UPG.KHNX.EH.A.0004.240702T1800Z-240706T1200Z/
/O.NEW.KHNX.EH.W.0002.240702T1800Z-240707T0300Z/
West Side Mountains north of 198-Los Banos - Dos Palos-Merced -
Madera - Mendota-Planada - Le Grand - Snelling-Coalinga - Avenal-
West Side of Fresno and Kings Counties-Caruthers - San Joaquin -
Selma-Fresno-Clovis-West Side Mountains South of 198-Buttonwillow
- Lost Hills - I5-Delano-Wasco-Shafter-Hanford - Corcoran -
Lemoore-Visalia - Porterville - Reedley-Buena Vista-Bakersfield-
Southeast San Joaquin Valley-South End San Joaquin Valley-
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-South End of the Lower Sierra-Yosemite Valley-Kern
River Valley-Tehachapi-Frazier Mountain Communities-Mojave Desert
Slopes-
Including the cities of Auberry, Selma, Visalia, Millerton Lake,
Buttonwillow, Lemoore Station, North Fork, Frazier Park,
Corcoran, Tehachapi, San Luis Reservoir, Richgrove, Arvin,
Oakhurst, Planada, Lemoore, Fish Camp, Merced, Kerman, Los Banos,
Atwater, Yosemite Valley, El Portal, Camp Nelson, Goshen, Sanger,
Le Grand, Kettleman City, Madera, Taft, Wasco, Parlier, Mariposa,
Mojave, Hanford, Five Points, Shafter, Lake Isabella,
Bakersfield, Bass Lake, Lake Mcclure, Fresno, Alpaugh, Blackwells
Corner, Kernville, Avenal, Coalinga, Kingsburg, McKittrick,
Coarsegold, Porterville, Lost Hills, Lamont, Tulare, and Delano
209 AM PDT Sat Jun 29 2024

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
SATURDAY...

* WHAT...Dangerously hot conditions with a 75% Probability of high
  temperatures 105F or hotter. There is a 75% Probability of minimum
  temperatures of 73F or warmer. HeatRisk will be Major or Level 3
  of 4 initially, then become Extreme, Level 4 of 4 on the 4th of
  July into the weekend.

* WHERE...Much of central California.

* WHEN...From 11 AM Tuesday to 8 PM PDT Saturday.

* IMPACTS...This level of rare, long-duration extreme heat with
  little to no overnight relief affects everyone, especially those
  without effective cooling and/or adequate hydration.

* ADDITIONAL DETAILS...Impacts likely in most health systems,
  heat-sensitive industries and infrastructure.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
209 AM PDT Sat Jun 29 2024

CAZ337-339-292315-
/O.NEW.KHNX.EH.W.0002.240702T1800Z-240707T0300Z/
Indian Wells Valley-Mojave Desert-
Including the cities of California City, Ridgecrest, Inyokern,
Randsburg, Edwards AFB, and Rosamond
209 AM PDT Sat Jun 29 2024

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
SATURDAY...

* WHAT...Dangerously hot conditions with a 75% Probability of high
  temperatures 110F or hotter and a 75% probability of minimum
  temperatures 76F or warmer.

* WHERE...Indian Wells Valley and Mojave Desert.

* WHEN...From 11 AM Tuesday to 8 PM PDT Saturday.

* IMPACTS...This level of rare, long-duration extreme heat with
  little to no overnight relief affects everyone, especially those
  without effective cooling and/or adequate hydration.

* ADDITIONAL DETAILS...Impacts likely in most health systems,
  heat-sensitive industries and infrastructure.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

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.

Stay cool, stay hydrated, stay informed.

&&

$$

KM


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
914 AM PDT Sat Jun 29 2024

PZZ670-300015-
/O.CON.KLOX.SC.Y.0093.240630T0400Z-240630T2200Z/
/O.CON.KLOX.GL.A.0024.240630T2200Z-240701T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
914 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 3 PM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and
  combined seas 9 to 12 ft possible when conditions are worst.

* WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM.

* WHEN...For the Small Craft Advisory, from 9 PM this evening to
  3 PM PDT Sunday. For the Gale Watch, from Sunday afternoon
  through late Sunday night.

* IMPACTS...Potentially strong winds may create dangerous sea
  conditions which could capsize or damage small and large
  vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and combined
seas.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
914 AM PDT Sat Jun 29 2024

PZZ673-300015-
/O.CON.KLOX.SC.Y.0093.240630T1000Z-240630T2200Z/
/O.CON.KLOX.GL.A.0024.240630T2200Z-240701T1000Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
914 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PDT
SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
  combined seas 8 to 12 ft possible when conditions are worst.

* WHERE...Waters from Pt. Sal to Santa Cruz Island CA and
  westward 60 nm including San Miguel and Santa Rosa Islands.

* WHEN...For the Small Craft Advisory, from 3 AM to 3 PM PDT
  Sunday. For the Gale Watch, from Sunday afternoon through late
  Sunday night.

* IMPACTS...Potentially strong winds may create dangerous sea
  conditions which could capsize or damage small and large
  vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and combined
seas.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
914 AM PDT Sat Jun 29 2024

PZZ676-300015-
/O.CON.KLOX.SC.Y.0093.240630T1000Z-240702T1000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
914 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO
3 AM PDT TUESDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente
  Island to 60 NM offshore including San Nicolas and Santa
  Barbara Islands.

* WHEN...From 3 AM Sunday to 3 AM PDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
840 AM PDT Sat Jun 29 2024

PZZ565-292345-
/O.CON.KMTR.SC.Y.0120.240630T1600Z-240701T1600Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
840 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO
9 AM PDT MONDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt
  expected.

* WHERE...Coastal Waters from Point Pinos to Point Piedras
  Blancas California out to 10 nm.

* WHEN...From 9 AM Sunday to 9 AM PDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
840 AM PDT Sat Jun 29 2024

PZZ576-292345-
/O.CON.KMTR.SC.Y.0120.240629T2200Z-240701T1600Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
840 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 AM PDT MONDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  seas 6 to 11 ft expected.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
  60 NM.

* WHEN...From 3 PM this afternoon to 9 AM PDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Gale Watch


URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
914 AM PDT Sat Jun 29 2024

PZZ670-300015-
/O.CON.KLOX.SC.Y.0093.240630T0400Z-240630T2200Z/
/O.CON.KLOX.GL.A.0024.240630T2200Z-240701T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
914 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 3 PM PDT SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and
  combined seas 9 to 12 ft possible when conditions are worst.

* WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM.

* WHEN...For the Small Craft Advisory, from 9 PM this evening to
  3 PM PDT Sunday. For the Gale Watch, from Sunday afternoon
  through late Sunday night.

* IMPACTS...Potentially strong winds may create dangerous sea
  conditions which could capsize or damage small and large
  vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and combined
seas.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
914 AM PDT Sat Jun 29 2024

PZZ673-300015-
/O.CON.KLOX.SC.Y.0093.240630T1000Z-240630T2200Z/
/O.CON.KLOX.GL.A.0024.240630T2200Z-240701T1000Z/
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
914 AM PDT Sat Jun 29 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PDT
SUNDAY...
...GALE WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
  combined seas 8 to 12 ft possible when conditions are worst.

* WHERE...Waters from Pt. Sal to Santa Cruz Island CA and
  westward 60 nm including San Miguel and Santa Rosa Islands.

* WHEN...For the Small Craft Advisory, from 3 AM to 3 PM PDT
  Sunday. For the Gale Watch, from Sunday afternoon through late
  Sunday night.

* IMPACTS...Potentially strong winds may create dangerous sea
  conditions which could capsize or damage small and large
  vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
  for more.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and combined
seas.

&&

$$


Excessive Heat Watch


URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
102 PM PDT Sat Jun 29 2024

CAZ060-300515-
/O.CON.KSGX.EH.A.0004.240702T1800Z-240706T0300Z/
Apple and Lucerne Valleys-
Including the cities of Hesperia, Apple Valley, Victorville,
George AFB, and Adelanto
102 PM PDT Sat Jun 29 2024

...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING
THROUGH FRIDAY EVENING...

* WHAT...Dangerously hot conditions with temperatures of 103 to 110.

* WHERE...Apple and Lucerne Valleys.

* WHEN...From Tuesday morning through Friday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates.

&&

$$

EA

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1228 PM PDT Sat Jun 29 2024

CAZ038-088-343>345-353-376>379-381>383-300730-
/O.CON.KLOX.EH.A.0003.240702T1800Z-240706T1200Z/
Cuyama Valley-Santa Clarita Valley-Southern Salinas Valley-San
Luis Obispo County Interior Valleys-San Luis Obispo County
Mountains-Santa Barbara County Interior Mountains-Southern
Ventura County Mountains-Northern Ventura County Mountains-
Interstate 5 Corridor-Western San Gabriel Mountains and Highway
14 Corridor-Western Antelope Valley Foothills-Eastern Antelope
Valley Foothills-Antelope Valley-
Including the cities of Llano, Warm Springs, Lake Castaic, Lake
Nacimiento, Pearblossom, Santa Clarita, Newhall, Big Pine
Mountain, Topatopa Mountains, Ozena, Mill Creek, Elizabeth Lake,
New Cuyama, La Panza Range, Tejon Pass, Lockwood Valley,
Valencia, Lancaster, Pyramid Lake, Lake Palmdale, Atascadero,
Acton, Santa Margarita Lake, Carrizo Plain, Gorman, Palmdale, San
Rafael Mountain, Paso Robles, San Miguel, Mount Pinos, Caliente
Range, Matilija, Lake Los Angeles, Figueroa Mountain, Shandon,
Templeton, Rose Valley, Valyermo, and Creston
1228 PM PDT Sat Jun 29 2024

...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING
THROUGH LATE FRIDAY NIGHT...

* WHAT...Dangerously hot conditions with temperatures up to 100 to
  105 possible, and upwards of 105 to 115 possible over interior
  valleys and foothills including the Antelope Valley.

* WHERE...A portion of southwest California.

* WHEN...From Tuesday morning through late Friday night.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events. Warm overnight low temperatures, especially
  late next week, will worsen the effects of extreme heat.

* ADDITIONAL DETAILS...Very warm to hot conditions will have the
  potential to bring significant heat impacts to the coast, starting
  on Wednesday and continuing through the remainder of next week.
  Heat headlines may need to be expanded to include a larger portion
  of Southern California in later forecasts.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

$$

Visit us at http://www.weather.gov/LosAngeles

Cohen

URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
252 AM PDT Sat Jun 29 2024

CAZ502>504-506-508-510-512>518-528-300400-
/O.CON.KMTR.EH.A.0001.240702T1800Z-240706T0600Z/
Marin Coastal Range-Sonoma Coastal Range-North Bay Interior
Mountains-North Bay Interior Valleys-San Francisco Bay Shoreline-
East Bay Interior Valleys-Santa Cruz Mountains-Santa Clara Valley
Including San Jose-Eastern Santa Clara Hills-East Bay Hills-
Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Santa
Lucia Mountains and Los Padres National Forest-Mountains of San
Benito County And Interior Monterey County including Pinnacles
National Park-Northern Salinas Valley/Hollister Valley and Carmel
Valley-
Including the cities of Angwin, South Santa Rosa, Day Valley,
Woodacre, Fremont, Hayward, Pleasanton, Cordoza Ridge, Livermore,
Oakland, Concord, San Ramon, Salinas, King City, San Rafael,
Napa, San Jose, Walnut Creek, Boulder Creek, Lagunitas-Forest
Knolls, Novato, Pittsburg, Petaluma, Daly City, Berkeley,
Antioch, Blackhawk, Scotts Valley, Greenfield, Santa Rosa, and
Rohnert Park
252 AM PDT Sat Jun 29 2024

...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING
THROUGH FRIDAY EVENING...

* WHAT...Dangerously hot, well above average temperatures with
  limited overnight cooling.

* WHERE...Areas away from the immediate coast in the Bay Area and
  Central Coast.

* WHEN...From Tuesday morning through Friday evening.

* IMPACTS...Most individuals will be at risk for heat-related
  illnesses without effective cooling or adequate hydration,
  especially with prolonged outdoor exposure. Without effective
  cooling and/or adequate hydration, heat-related illnesses
  including heat stroke will be a risk to everyone. Overnight lows
  will warm as well leading to poor relief from the heat
  specifically in elevated terrain and interior areas.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay cool, stay out of the sun, and check up
on relatives and neighbors.

Beat the heat and check the backseat! Do not leave young children
and pets in unattended vehicles. Car interiors will reach lethal
temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to the early
morning or evening. Take action when you see symptoms of heat
exhaustion and/or heat stroke.

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.

&&

$$

RGass


Air Quality Alert


CAC019-029-039-107-011800-
Fresno-Kern-Madera-Tulare-
400 PM PDT Thu Jun 27 2024

ISSUED:  06/27/2024 09:00
EXPIRES: 07/01/2024 18:00

The Valley Air District is issuing an Air Quality Alert on June 27,
2024, due to smoke impacts from wildfires in Fresno County including
the Fresno June Lightning Complex and Basin Fire in Madera, Fresno,
Tulare, and the Valley portion of Kern Counties.

This Air Quality Alert is in effect until the fires are extinguished.

Exposure to particle pollution can cause serious health problems,
aggravate lung disease, cause asthma attacks and acute bronchitis,
and increase risk of respiratory infection.

Residents are advised to use caution as conditions warrant. In
people with heart disease should follow their doctor`s advice for
dealing with episodes of unhealthy air quality. Short-term exposure
to particle pollution has been linked to heart attacks and
arrhythmias, according to the U.S. Environmental Protection Agency.

Additionally, older adults/elderly people and children are also more
susceptible to consequences of high particulate levels and should
avoid prolong exposure, strenuous outdoor activities or heavy
exertion, as conditions dictate.

For additional information, call your local San Joaquin Valley
Air District office. Modesto 209-557-6400, Fresno 559-230-6000,
Bakersfield 661-392-5500

Residents can also follow air quality conditions by downloading
the free Valley Air app, available in the Apple store or Google
Play.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE