246 
WWUS75 KPSR 072042
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
142 PM MST Wed Jul 7 2021

CAZ560>562-566>568-570-081200-
/O.UPG.KPSR.EH.A.0003.210710T1700Z-210712T0300Z/
/O.NEW.KPSR.EH.W.0004.210709T1700Z-210712T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Coolidge Springs, Salton City, Winona, 
Coyote Wells, Ocotillo, Plaster City, El Centro, Calexico, 
Alamorio, Brawley, Chiriaco Summit, and Midland
142 PM PDT Wed Jul 7 2021

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT
SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 107 
  to 121 expected.

* WHERE...Western portion of Joshua Tree National Park, Eastern 
  portion of Joshua Tree National Park, Southwest corner of 
  Imperial County, Western Imperial County, Imperial Valley, 
  Chiriaco Summit and Chuckwalla Valley.

* WHEN...From 10 AM Friday to 8 PM PDT Sunday.

* IMPACTS...Very High Heat Risk. Increase in heat related 
  illnesses, including heat cramps, heat exhaustion, and heat 
  stroke. Heat stroke can lead to death.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should
be taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water,
more than usual, and avoid dehydrating alcoholic, sugary, or
caffeinated drinks. Dress for the heat - lightweight and light-
colored clothing. Eat small meals and eat more often. Monitor
those with a higher vulnerability to heat, including small
children. Check in on family, friends, and neighbors, especially
the elderly. If engaging in outdoor activity, take longer and
more frequent breaks and avoid the hottest parts of the day.
Never leave kids or pets unattended in cars.

Public cooling shelters are available in some areas. Consult
county officials for more details, which may include guidance for
proper social distancing measures.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may
include: cool, moist, pale skin; headache; dizziness; weakness or
exhaustion; nausea. The most serious illness is heat stroke,
which may include: vomiting; confusion; throbbing headache;
decreased alertness or loss of consciousness; high body
temperature (above 105F); hot, dry skin; rapid, weak pulse;
rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

AZZ530-533-534-538-CAZ569-081200-
/O.UPG.KPSR.EH.A.0003.210710T1700Z-210711T0300Z/
/O.NEW.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Parker Valley-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Brenda, Harcuvar, 
Quartzsite, Vicksburg, Vicksburg Junction, Salome, Aguila, 
Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, Wintersburg,
Martinez Lake, Blythe, Palo Verde, and Ripley
142 PM MST Wed Jul 7 2021 /142 PM PDT Wed Jul 7 2021/

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/
FRIDAY TO 8 PM MST /8 PM PDT/ SATURDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 110 
  to 118 expected.

* WHERE...In Arizona, Parker Valley, Central La Paz County, 
  Aguila Valley and Tonopah Desert. In California, Palo Verde 
  Valley.

* WHEN...From 10 AM MST /10 AM PDT/ Friday to 8 PM MST /8 PM 
  PDT/ Saturday.

* IMPACTS...High Heat Risk. Overexposure can cause heat cramps 
  and heat exhaustion to develop and, without intervention, can 
  lead to heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should
be taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water,
more than usual, and avoid dehydrating alcoholic, sugary, or
caffeinated drinks. Dress for the heat - lightweight and light-
colored clothing. Eat small meals and eat more often. Monitor
those with a higher vulnerability to heat, including small
children. Check in on family, friends, and neighbors, especially
the elderly. If engaging in outdoor activity, take longer and
more frequent breaks and avoid the hottest parts of the day.
Never leave kids or pets unattended in cars.

Public cooling shelters are available in some areas. Consult
county officials for more details, which may include guidance for
proper social distancing measures.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may
include: cool, moist, pale skin; headache; dizziness; weakness or
exhaustion; nausea. The most serious illness is heat stroke,
which may include: vomiting; confusion; throbbing headache;
decreased alertness or loss of consciousness; high body
temperature (above 105F); hot, dry skin; rapid, weak pulse;
rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

AZZ537-540>544-546-548>551-081200-
/O.UPG.KPSR.EH.A.0003.210710T1700Z-210711T0300Z/
/O.NEW.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-East Valley-Fountain Hills/East Mesa-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, 
Scottsdale, Peoria, Phoenix, Paradise Valley, Mesa, Chandler, 
Tempe, Gilbert, Fountain Hills, Sun Lakes, and Queen Creek
142 PM MST Wed Jul 7 2021

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST
SATURDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 110 
  to 115 expected.

* WHERE...Portions of south central Arizona.

* WHEN...From 10 AM Friday to 8 PM MST Saturday.

* IMPACTS...Very High Heat Risk. Increase in heat related 
  illnesses, including heat cramps, heat exhaustion, and heat 
  stroke. Heat stroke can lead to death.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should
be taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water,
more than usual, and avoid dehydrating alcoholic, sugary, or
caffeinated drinks. Dress for the heat - lightweight and light-
colored clothing. Eat small meals and eat more often. Monitor
those with a higher vulnerability to heat, including small
children. Check in on family, friends, and neighbors, especially
the elderly. If engaging in outdoor activity, take longer and
more frequent breaks and avoid the hottest parts of the day.
Never leave kids or pets unattended in cars.

Public cooling shelters are available in some areas. Consult
county officials for more details, which may include guidance for
proper social distancing measures.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may
include: cool, moist, pale skin; headache; dizziness; weakness or
exhaustion; nausea. The most serious illness is heat stroke,
which may include: vomiting; confusion; throbbing headache;
decreased alertness or loss of consciousness; high body
temperature (above 105F); hot, dry skin; rapid, weak pulse;
rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

CAZ563-081200-
/O.NEW.KPSR.EH.W.0004.210709T1700Z-210712T0300Z/
Salton Sea-
Including the city of Desert Shores
142 PM PDT Wed Jul 7 2021

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT
SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to
  120 expected. Temperatures will increase quickly moving away
  from the Salton Sea shoreline. 

* WHERE...Salton Sea.

* WHEN...From 10 AM Friday to 8 PM PDT Sunday.

* IMPACTS...High Heat Risk. Overexposure can cause heat cramps 
  and heat exhaustion to develop and, without intervention, can 
  lead to heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should
be taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water,
more than usual, and avoid dehydrating alcoholic, sugary, or
caffeinated drinks. Dress for the heat - lightweight and light-
colored clothing. Eat small meals and eat more often. Monitor
those with a higher vulnerability to heat, including small
children. Check in on family, friends, and neighbors, especially
the elderly. If engaging in outdoor activity, take longer and
more frequent breaks and avoid the hottest parts of the day.
Never leave kids or pets unattended in cars.

Public cooling shelters are available in some areas. Consult
county officials for more details, which may include guidance for
proper social distancing measures.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may
include: cool, moist, pale skin; headache; dizziness; weakness or
exhaustion; nausea. The most serious illness is heat stroke,
which may include: vomiting; confusion; throbbing headache;
decreased alertness or loss of consciousness; high body
temperature (above 105F); hot, dry skin; rapid, weak pulse;
rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

AZZ532-081200-
/O.NEW.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Yuma-
Including the cities of Yuma and Fortuna Foothills
142 PM MST Wed Jul 7 2021

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST
SATURDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 112 
  to 115 expected.

* WHERE...Yuma.

* WHEN...From 10 AM Friday to 8 PM MST Saturday.

* IMPACTS...Very High Heat Risk. Increase in heat related 
  illnesses, including heat cramps, heat exhaustion, and heat 
  stroke. Heat stroke can lead to death.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should
be taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water,
more than usual, and avoid dehydrating alcoholic, sugary, or
caffeinated drinks. Dress for the heat - lightweight and light-
colored clothing. Eat small meals and eat more often. Monitor
those with a higher vulnerability to heat, including small
children. Check in on family, friends, and neighbors, especially
the elderly. If engaging in outdoor activity, take longer and
more frequent breaks and avoid the hottest parts of the day.
Never leave kids or pets unattended in cars.

Public cooling shelters are available in some areas. Consult
county officials for more details, which may include guidance for
proper social distancing measures.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may
include: cool, moist, pale skin; headache; dizziness; weakness or
exhaustion; nausea. The most serious illness is heat stroke,
which may include: vomiting; confusion; throbbing headache;
decreased alertness or loss of consciousness; high body
temperature (above 105F); hot, dry skin; rapid, weak pulse;
rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$