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

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917
WWUS76 KHNX 111736
NPWHNX

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1036 AM PDT Thu Jul 11 2024

CAZ300>322-324-332-334-336-338-120200-
/O.CON.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 Madera, Tehachapi, Mariposa, Arvin,
Mojave, Oakhurst, El Portal, Camp Nelson, Bakersfield, Blackwells
Corner, North Fork, Hanford, Bass Lake, Atwater, Tulare, Lost
Hills, Selma, Taft, Fish Camp, Visalia, Lake Mcclure, Millerton
Lake, Kerman, Lemoore Station, Le Grand, Kingsburg, Kettleman
City, Yosemite Valley, Parlier, Auberry, Lake Isabella, Planada,
Corcoran, Merced, McKittrick, Buttonwillow, Los Banos,
Porterville, Wasco, Coarsegold, Goshen, Delano, Avenal, Frazier
Park, Richgrove, Sanger, San Luis Reservoir, Coalinga, Lemoore,
Five Points, Fresno, Lamont, Alpaugh, Shafter, and Kernville
1036 AM PDT Thu Jul 11 2024

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

* WHAT...Dangerously hot conditions as extreme Heat-Risk will occur
  through the duration of this heat wave.

* WHERE...San Joaquin Valley, Yosemite Valley, and the Sierra Nevada
  foothills

* 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.

&&

$$

CAZ325-120200-
/O.CON.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
San Joaquin River Canyon-
1036 AM PDT Thu Jul 11 2024

...EXCESSIVE HEAT WARNING REMAINS 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.

&&

$$

CAZ335-120200-
/O.CON.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
Grapevine-
Including the cities of Grapevine and Lebec
1036 AM PDT Thu Jul 11 2024

...EXCESSIVE HEAT WARNING REMAINS 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.

&&

$$

CAZ337-339-120200-
/O.CON.KHNX.EH.W.0002.000000T0000Z-240713T1700Z/
Indian Wells Valley-Mojave Desert-
Including the cities of California City, Rosamond, Edwards AFB,
Inyokern, Randsburg, and Ridgecrest
1036 AM PDT Thu Jul 11 2024

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

* WHAT...Dangerously hot conditions with high temperatures up to 115
  and Extreme HeatRisk.

* 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.

&&

$$

CAZ323-120200-
/O.CON.KHNX.HT.Y.0003.000000T0000Z-240712T1700Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
1036 AM PDT Thu Jul 11 2024

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

* 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 Friday.

* 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.

&&

$$

JPK