Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Joaquin Valley, CA

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812
WWUS76 KHNX 071839
NPWHNX

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1139 AM PDT Sun Jul 7 2024

CAZ300>322-324-332-334-336-338-080245-
/O.EXT.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
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 Porterville, Hanford, Lemoore, Camp
Nelson, Lake Isabella, Yosemite Valley, Bass Lake, San Luis
Reservoir, Mojave, Frazier Park, Tehachapi, Planada, Shafter,
Lake Mcclure, Mariposa, Fish Camp, Arvin, Madera, Selma, Lost
Hills, Fresno, Buttonwillow, Avenal, Lemoore Station, Auberry,
Millerton Lake, El Portal, Alpaugh, Merced, Sanger, Goshen,
Lamont, Coalinga, Tulare, Le Grand, Bakersfield, Kerman, North
Fork, Parlier, Five Points, Wasco, Atwater, Delano, McKittrick,
Coarsegold, Corcoran, Blackwells Corner, Richgrove, Visalia,
Kettleman City, Taft, Kernville, Oakhurst, Kingsburg, and Los
Banos
1139 AM PDT Sun Jul 7 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 AM PDT SATURDAY...

* WHAT...Dangerously hot conditions Extreme HeatRisk will occur
  through the duration of this heat wave.

* WHERE...A portion of central California.

* WHEN...Until 10 AM 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.

&&

$$

CAZ325-080245-
/O.EXT.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
San Joaquin River Canyon-
1139 AM PDT Sun Jul 7 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 AM PDT SATURDAY...

* WHAT...High temperatures 15 to 20 degrees above normal. Major to
  Extreme HeatRisk.

* WHERE...San Joaquin River Canyon.

* WHEN...Until 10 AM PDT Saturday.

* IMPACTS...Well above normal temperatures, even for the high
  Sierra, will make outdoor activities more likely to cause
  heat-related illnesses than folks are used to even at high
  elevation.

* 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.

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.

&&

$$

CAZ335-080245-
/O.EXT.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
Grapevine-
Including the cities of Lebec and Grapevine
1139 AM PDT Sun Jul 7 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 AM PDT SATURDAY...

* WHAT...Dangerously hot conditions with a 50% probability of
  temperatures 105 degrees or hotter.

* WHERE...Grapevine.

* WHEN...Until 10 AM 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.

&&

$$

CAZ337-339-080245-
/O.EXT.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
Indian Wells Valley-Mojave Desert-
Including the cities of Rosamond, California City, Ridgecrest,
Inyokern, Edwards AFB, and Randsburg
1139 AM PDT Sun Jul 7 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 AM PDT SATURDAY...

* WHAT...Dangerously hot conditions with a 75% Probability of high
  temperatures 111 degrees or hotter and a 75% probability of
  minimum temperatures 76 degrees or warmer.

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

* WHEN...Until 10 AM 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.

&&

$$

CAZ323-080245-
/O.CON.KHNX.HT.Y.0003.000000T0000Z-240710T1700Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
1139 AM PDT Sun Jul 7 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT WEDNESDAY...

* WHAT...High temperatures 15 to 20 degrees above normal. Moderate
  to Major HeatRisk.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 AM PDT Wednesday.

* IMPACTS...Well above normal temperatures, even for the high
  Sierra, will make outdoor activities more likely to cause
  heat-related illnesses than folks are used to even at high
  elevation.

* ADDITIONAL DETAILS...Impacts likely in 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.

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.

&&

$$

CAZ326>331-333-080245-
/O.CON.KHNX.HT.Y.0003.000000T0000Z-240708T1700Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-Piute
Walker Basin-
Including the cities of Shaver Lake, Grant Grove, Giant Forest,
Lodgepole, Huntington Lake, Lake Wishon, Hume Lake, Devils
Postpile, Johnsondale, Lake Thomas Edison, Florence Lake, and
Cedar Grove
1139 AM PDT Sun Jul 7 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT MONDAY...

* WHAT...High temperatures 15 to 20 degrees above normal. Moderate
  to Major HeatRisk.

* WHERE...Grant Grove Area, Kaiser to Rodgers Ridge, Kings Canyon
  NP, Piute Walker Basin, Sequoia NP, South End of the Upper Sierra,
  and Upper San Joaquin River.

* WHEN...Until 10 AM PDT Monday.

* IMPACTS...Well above normal temperatures, even for the high
  Sierra, will make outdoor activities more likely to cause
  heat-related illnesses than folks are used to even at high
  elevation.

* ADDITIONAL DETAILS...Impacts likely in 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.

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.

&&

$$

AS