Excessive Heat Warning 4, NWS Phoenix, AZ

286 
WWUS75 KPSR 080821
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
121 AM MST Thu Jul 8 2021

CAZ560>563-566>568-570-082230-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210712T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
121 AM PDT Thu Jul 8 2021

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to
  121 expected.

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

&&

$$

AZZ530-532>534-538-CAZ569-082230-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
121 AM MST Thu Jul 8 2021 /121 AM PDT Thu Jul 8 2021/

...EXCESSIVE HEAT WARNING REMAINS 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, Aguila Valley, Parker Valley, Central La 
  Paz County, Yuma 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>551-082230-
/O.CON.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
121 AM MST Thu Jul 8 2021

...EXCESSIVE HEAT WARNING REMAINS 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.

&&

$$

027 
WWUS75 KPSR 081831
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1131 AM MST Thu Jul 8 2021

AZZ548-550-551-090500-
/O.NEW.KPSR.DU.Y.0008.210709T0000Z-210709T0400Z/
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
East Valley-South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Mesa, Chandler, Tempe, Gilbert, 
Sun Lakes, and Queen Creek
1131 AM MST Thu Jul 8 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
9 PM MST THIS EVENING...
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO
8 PM MST SATURDAY...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions. Afternoon temperatures 111 to 115 expected. For the
  Blowing Dust Advisory, visibility between one quarter mile and 
  one mile in blowing dust expected.

* WHERE...The East Valley of the Phoenix Metro Area, South 
  Mountain/Ahwatukee and Southeast Valley/Queen Creek.

* WHEN...For the Excessive Heat Warning, from 10 AM Friday to 8 
  PM MST Saturday. For the Blowing Dust Advisory, from 5 PM this 
  afternoon to 9 PM MST this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. High Heat Risk. Overexposure can cause heat cramps 
  and heat exhaustion to develop and, without intervention, can 
  lead to heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

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.

&&

$$

CAZ560>563-566>568-570-090500-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210712T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
1131 AM PDT Thu Jul 8 2021

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to
  121 expected.

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

&&

$$

AZZ530-532>534-538-CAZ569-090500-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
1131 AM MST Thu Jul 8 2021 /1131 AM PDT Thu Jul 8 2021/

...EXCESSIVE HEAT WARNING REMAINS 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, Aguila Valley, Parker Valley, Central La 
  Paz County, Yuma 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>544-546-549-090500-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-Fountain Hills/East Mesa-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, 
Scottsdale, Peoria, Phoenix, Paradise Valley, and Fountain Hills
1131 AM MST Thu Jul 8 2021

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

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

* WHERE...North Phoenix/Glendale, Scottsdale/Paradise Valley, 
  Buckeye/Avondale, Cave Creek/New River, Deer Valley, Central 
  Phoenix, Fountain Hills/East Mesa and The Northwest Valley of 
  the Phoenix Metro Area.

* 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.

&&

$$

AZZ539-553>555-559-090400-
/O.NEW.KPSR.DU.Y.0008.210709T0000Z-210709T0400Z/
Gila Bend-Northwest Pinal County-West Pinal County-
Apache Junction/Gold Canyon-Sonoran Desert Natl Monument-
Including the cities of Gila Bend, Sentinel, Casa Grande, 
Florence, Coolidge, Apache Junction, and Kaka
1131 AM MST Thu Jul 8 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
9 PM MST THIS EVENING...

* WHAT...Afternoon thunderstorms today may produce strong gusty 
  winds and outflow winds capable of blowing dust. Visibility 
  between one quarter mile and one mile in blowing dust expected. 
 
* WHERE...Gila Bend, Northwest Pinal County, West Pinal County, 
  Apache Junction/Gold Canyon and Sonoran Desert National 
  Monument.

* WHEN...From 5 PM this afternoon to 9 PM MST this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

&&

$$

260 
WWUS75 KPSR 082106
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
206 PM MST Thu Jul 8 2021

CAZ560>563-566>568-570-091230-
/O.EXT.KPSR.EH.W.0004.210709T1700Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
206 PM PDT Thu Jul 8 2021

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 
  to 123 expected.

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

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

* 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.

&&

$$

AZZ548-550-551-091230-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
/O.CON.KPSR.DU.Y.0008.210709T0000Z-210709T0400Z/
East Valley-South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Mesa, Chandler, Tempe, Gilbert, 
Sun Lakes, and Queen Creek
206 PM MST Thu Jul 8 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO
8 PM MST SATURDAY...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions. Afternoon temperatures 112 to 115 expected. For the
  Blowing Dust Advisory today, afternoon thunderstorms may produce
  localized strong gusty winds and outflow winds capable of
  blowing dust. Visibility between one quarter mile and one mile 
  in blowing dust expected.

* WHERE...The East Valley of the Phoenix Metro Area, Southeast 
  Valley/Queen Creek and South Mountain/Ahwatukee.

* WHEN...For the Excessive Heat Warning, from 10 AM Friday to 8 
  PM MST Saturday. For the Blowing Dust Advisory, until 9 PM MST 
  this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. High Heat Risk. Overexposure can cause heat cramps 
  and heat exhaustion to develop and, without intervention, can 
  lead to heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

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.

&&

$$

AZZ530-532>534-538-CAZ569-091230-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
206 PM MST Thu Jul 8 2021 /206 PM PDT Thu Jul 8 2021/

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 111 
  to 119 expected.

* WHERE...In Arizona, Aguila Valley, Parker Valley, Central La 
  Paz County, Yuma 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...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.

&&

$$

AZZ537-540>544-546-549-091230-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-Fountain Hills/East Mesa-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, 
Scottsdale, Peoria, Phoenix, Paradise Valley, and Fountain Hills
206 PM MST Thu Jul 8 2021

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

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

* WHERE...North Phoenix/Glendale, Scottsdale/Paradise Valley, 
  Buckeye/Avondale, Cave Creek/New River, Deer Valley, Central 
  Phoenix, Fountain Hills/East Mesa and The Northwest Valley of 
  the Phoenix Metro Area.

* 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.

&&

$$

AZZ539-553>555-559-090400-
/O.CON.KPSR.DU.Y.0008.210709T0000Z-210709T0400Z/
Gila Bend-Northwest Pinal County-West Pinal County-
Apache Junction/Gold Canyon-Sonoran Desert Natl Monument-
Including the cities of Gila Bend, Sentinel, Casa Grande, 
Florence, Coolidge, Apache Junction, and Kaka
206 PM MST Thu Jul 8 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

* WHAT...Afternoon thunderstorms may produce localized strong 
  gusty winds and outflow winds capable of blowing dust. 
  Visibility between one quarter mile and one mile in blowing dust
  expected.

* WHERE...Northwest Pinal County, Apache Junction/Gold Canyon, 
  West Pinal County, Sonoran Desert National Monument and Gila 
  Bend.

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

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

&&

$$

036 
WWUS75 KPSR 090232
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
732 PM MST Thu Jul 8 2021

AZZ548-550-551-091445-
/O.CAN.KPSR.DU.Y.0008.000000T0000Z-210709T0400Z/
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
East Valley-South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Mesa, Chandler, Tempe, Gilbert, 
Sun Lakes, and Queen Creek
732 PM MST Thu Jul 8 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO
8 PM MST SATURDAY...
...BLOWING DUST ADVISORY IS CANCELLED...

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

* WHERE...The East Valley of the Phoenix Metro Area, Southeast 
  Valley/Queen Creek and South Mountain/Ahwatukee.

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

&&

$$

AZZ539-553>555-559-090345-
/O.CAN.KPSR.DU.Y.0008.000000T0000Z-210709T0400Z/
Gila Bend-Northwest Pinal County-West Pinal County-
Apache Junction/Gold Canyon-Sonoran Desert Natl Monument-
732 PM MST Thu Jul 8 2021

...BLOWING DUST ADVISORY IS CANCELLED...

The potential for blowing dust with low visibilities has decreased.

$$

CAZ560>563-566>568-570-091445-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
732 PM PDT Thu Jul 8 2021

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 
  to 123 expected.

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

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

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-091445-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
732 PM MST Thu Jul 8 2021 /732 PM PDT Thu Jul 8 2021/

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 111 
  to 119 expected.

* WHERE...In Arizona, Aguila Valley, Parker Valley, Central La 
  Paz County, Yuma 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...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.

&&

$$

AZZ537-540>544-546-549-091445-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-Fountain Hills/East Mesa-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, 
Scottsdale, Peoria, Phoenix, Paradise Valley, and Fountain Hills
732 PM MST Thu Jul 8 2021

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

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

* WHERE...North Phoenix/Glendale, Scottsdale/Paradise Valley, 
  Buckeye/Avondale, Cave Creek/New River, Deer Valley, Central 
  Phoenix, Fountain Hills/East Mesa and The Northwest Valley of 
  the Phoenix Metro Area.

* 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.

&&

$$

303 
WWUS75 KPSR 090846
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
146 AM MST Fri Jul 9 2021

CAZ560>563-566>568-570-092300-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
146 AM PDT Fri Jul 9 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 8 PM PDT MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 
  to 123 expected.

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

* WHEN...From 10 AM this morning to 8 PM PDT Monday.

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-092300-
/O.CON.KPSR.EH.W.0004.210709T1700Z-210711T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
146 AM MST Fri Jul 9 2021 /146 AM PDT Fri Jul 9 2021/

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 110 
  to 119 expected.

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

* WHEN...From 10 AM MST /10 AM PDT/ this morning 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>551-092300-
/O.CON.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
146 AM MST Fri Jul 9 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING 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 this morning 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.

&&

$$

156 
WWUS75 KPSR 091824
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1124 AM MST Fri Jul 9 2021

AZZ530-532>534-538-CAZ569-101200-
/O.EXT.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
1124 AM MST Fri Jul 9 2021 /1124 AM PDT Fri Jul 9 2021/

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM MST /8 PM PDT/
SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 
  to 119.

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

* WHEN...Until 8 PM MST /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.

&&

$$

AZZ537-540>544-546-548>551-101200-
/O.EXT.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
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
1124 AM MST Fri Jul 9 2021

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM MST SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 
  to 115.

* WHERE...Portions of south central Arizona.

* WHEN...Until 8 PM MST 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.

&&

$$

CAZ560>563-566>568-570-101200-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
1124 AM PDT Fri Jul 9 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to
  122.

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

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

278 
WWUS75 KPSR 092106
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
206 PM MST Fri Jul 9 2021

CAZ560>563-566>568-570-101200-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
206 PM PDT Fri Jul 9 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to
  122.

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

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-101200-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
206 PM MST Fri Jul 9 2021 /206 PM PDT Fri Jul 9 2021/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 
  to 119.

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

* WHEN...Until 8 PM MST /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.

&&

$$

AZZ537-540>544-546-548>551-101200-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
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
206 PM MST Fri Jul 9 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST
SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 
  to 115.

* WHERE...Portions of south central Arizona.

* WHEN...Until 8 PM MST 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.

&&

$$

687 
WWUS75 KPSR 101005
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
305 AM MST Sat Jul 10 2021

CAZ560>563-566>568-570-102300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
305 AM PDT Sat Jul 10 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 104 
  to 122.

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

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-102300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
305 AM MST Sat Jul 10 2021 /305 AM PDT Sat Jul 10 2021/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 
  to 118.

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

* WHEN...Until 8 PM MST /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.

&&

$$

AZZ537-540>544-546-548>551-102300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
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
305 AM MST Sat Jul 10 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST
SUNDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 
  to 114.

* WHERE...Portions of south central Arizona.

* WHEN...Until 8 PM MST 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.

&&

$$

115 
WWUS75 KPSR 102057
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
157 PM MST Sat Jul 10 2021

AZZ550-551-110630-
/O.NEW.KPSR.DU.Y.0009.210711T0000Z-210711T0600Z/
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Sun Lakes and Queen Creek
157 PM MST Sat Jul 10 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST
SUNDAY...
...BLOWING DUST ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM MST THIS EVENING...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions. Afternoon temperatures 110 to 115. For the Blowing 
  Dust Advisory, visibility between one quarter mile and one mile 
  in blowing dust expected.

* WHERE...South Mountain/Ahwatukee and Southeast Valley/Queen 
  Creek.

* WHEN...For the Excessive Heat Warning, until 8 PM MST Sunday. 
  For the Blowing Dust Advisory, from 5 PM this afternoon to 11 
  PM MST this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. High Heat Risk. Overexposure can cause heat cramps 
  and heat exhaustion to develop and, without intervention, can 
  lead to heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

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.

&&

$$

CAZ560>563-566>568-570-110630-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
157 PM PDT Sat Jul 10 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to
  120.

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

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-110630-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
157 PM MST Sat Jul 10 2021 /157 PM PDT Sat Jul 10 2021/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ SUNDAY...

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

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

* WHEN...Until 8 PM MST /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.

&&

$$

AZZ537-540>544-546-548-549-110630-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-East Valley-Fountain Hills/East Mesa-
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, and Fountain Hills
157 PM MST Sat Jul 10 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST
SUNDAY...

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

* WHERE...Portions of south central Arizona.

* WHEN...Until 8 PM MST 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.

&&

$$

AZZ539-553-554-559-110600-
/O.NEW.KPSR.DU.Y.0009.210711T0000Z-210711T0600Z/
Gila Bend-Northwest Pinal County-West Pinal County-
Sonoran Desert Natl Monument-
Including the cities of Gila Bend, Sentinel, Casa Grande, 
Florence, Coolidge, and Kaka
157 PM MST Sat Jul 10 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM MST THIS EVENING...

* WHAT...Visibility between one quarter mile and one mile in 
  blowing dust expected.

* WHERE...Gila Bend, Northwest Pinal County, West Pinal County 
  and Sonoran Desert National Monument including Interstate 8.

* WHEN...From 5 PM this afternoon to 11 PM MST this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

&&

$$

841 
WWUS75 KPSR 110916
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
216 AM MST Sun Jul 11 2021

CAZ560>563-566>568-570-112115-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
216 AM PDT Sun Jul 11 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 104 
  to 119.

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

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-112115-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
216 AM MST Sun Jul 11 2021 /216 AM PDT Sun Jul 11 2021/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ THIS EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 
  to 114.

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

* WHEN...Until 8 PM MST /8 PM PDT/ this evening.

* 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>551-112115-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
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
216 AM MST Sun Jul 11 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 
  to 112.

* WHERE...Portions of south central Arizona.

* WHEN...Until 8 PM MST this evening.

* 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.

&&

$$

979 
WWUS75 KPSR 112030
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
130 PM MST Sun Jul 11 2021

CAZ560>563-566>568-570-120315-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
130 PM PDT Sun Jul 11 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 
  to 119.

* WHERE...Chiriaco Summit, Salton Sea, Southwest corner of
  Imperial County, Joshua Tree National Park, Imperial Valley, and
  Chuckwalla Valley.

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

AZZ530-532>534-538-CAZ569-120300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Tonopah Desert-
Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Arlington, Hassayampa, Tonopah, Wintersburg, Martinez Lake, 
Blythe, Palo Verde, and Ripley
130 PM MST Sun Jul 11 2021 /130 PM PDT Sun Jul 11 2021/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ THIS EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 
  to 114.

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

* WHEN...Until 8 PM MST /8 PM PDT/ this evening.

* 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>551-120300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
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
130 PM MST Sun Jul 11 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 
  to 112.

* WHERE...Portions of south central Arizona.

* WHEN...Until 8 PM MST this evening.

* 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.

&&

$$

888 
WWUS75 KPSR 120309
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
809 PM MST Sun Jul 11 2021

AZZ530-532>534-537-538-540>544-546-548>551-CAZ569-120415-
/O.EXP.KPSR.EH.W.0004.000000T0000Z-210712T0300Z/
Parker Valley-Yuma-Central La Paz-Aguila Valley-Northwest Valley-
Tonopah Desert-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-Palo Verde Valley-
Including the cities of Parker, Ehrenberg, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, 
Circle City, Surprise, Wittmann, Beardsley, Sun City West, 
Arlington, Hassayampa, Tonopah, Wintersburg, Avondale, Cashion, 
Goodyear, Liberty, Scottsdale, Peoria, Phoenix, Paradise Valley, 
Mesa, Chandler, Tempe, Gilbert, Fountain Hills, Sun Lakes, 
Queen Creek, Martinez Lake, Blythe, Palo Verde, and Ripley
809 PM MST Sun Jul 11 2021 /809 PM PDT Sun Jul 11 2021/

...EXCESSIVE HEAT WARNING HAS EXPIRED...

Somewhat cooler conditions are expected Monday. However, temperatures
will remain above normal and there will be a moderate heat risk. 
Those sensitive to the heat should take the necessary precautions.

$$

CAZ560>563-566>568-570-130300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
809 PM PDT Sun Jul 11 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 104 
  to 117.

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

* WHEN...Until 8 PM PDT Monday.

* 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.

&&

$$

202 
WWUS75 KPSR 120821
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
121 AM MST Mon Jul 12 2021

CAZ560>563-566>568-570-130300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
121 AM PDT Mon Jul 12 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 
  to 116.

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

* WHEN...Until 8 PM PDT this evening.

* 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.

&&

$$

439 
WWUS75 KPSR 122101
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
201 PM MST Mon Jul 12 2021

CAZ560>563-566>568-570-130300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
201 PM PDT Mon Jul 12 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to
  115.

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

* WHEN...Until 8 PM PDT this evening.

* 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.

&&

$$

AZZ553-554-559-130330-
/O.NEW.KPSR.DU.Y.0010.210713T0000Z-210713T0600Z/
Northwest Pinal County-West Pinal County-
Sonoran Desert Natl Monument-
Including the cities of Casa Grande, Florence, Coolidge, and Kaka
201 PM MST Mon Jul 12 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM MST THIS EVENING...

* WHAT...Visibility between one quarter mile and one mile in
  blowing dust possible.

* WHERE...Northwest Pinal County, West Pinal County and Sonoran
  Desert National Monument. Primarily along the Interstate 8
  corridor from Casa Grande to Gila Bend. 

* WHEN...From 5 PM this afternoon to 11 PM MST this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

&&

$$

662 
WWUS75 KPSR 130320
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
820 PM MST Mon Jul 12 2021

CAZ560>563-566>568-570-130430-
/O.EXP.KPSR.EH.W.0004.000000T0000Z-210713T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Imperial County Southwest-
Salton Sea-Imperial County West-Imperial Valley-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Cottonwood Visitor, 
Lost Horse-Keys Village, Desert Shores, Coolidge Springs, 
Salton City, Winona, Coyote Wells, Ocotillo, Plaster City, 
El Centro, Calexico, Alamorio, Brawley, Chiriaco Summit, 
and Midland
820 PM PDT Mon Jul 12 2021

...EXCESSIVE HEAT WARNING HAS EXPIRED...

Excessive heat concerns will abate tonight into tomorrow and the
warning will be allowed to expire as scheduled.

$$

AZZ553-554-559-130600-
/O.CON.KPSR.DU.Y.0010.000000T0000Z-210713T0600Z/
Northwest Pinal County-West Pinal County-
Sonoran Desert Natl Monument-
Including the cities of Casa Grande, Florence, Coolidge, and Kaka
820 PM MST Mon Jul 12 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

* WHAT...Visibility between one quarter mile and one mile in 
  blowing dust possible.

* WHERE...Northwest Pinal County, West Pinal County and Sonoran 
  Desert National Monument. Primarily along the Interstate 8 
  corridor from Casa Grande to Gila Bend.

* WHEN...From 5 PM this afternoon to 11 PM MST this evening.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

&&

$$

Area Forecast Discussion
National Weather Service Phoenix AZ
1059 AM MST Wed Jul 7 2021

.UPDATE...Updated Aviation Discussion.

&&

.SYNOPSIS...
Drier conditions will continue today before a slight increase in
moisture Thursday into Friday likely leads to increased storm
activity over the Arizona high terrain, but little if any chances
over the lower deserts. Above normal temperatures will also affect
the area through the rest of the week with highs mostly in a 109
to 113 degree range across the Arizona lower deserts and mostly
between 110 to 115 degrees over southeast California and the Lower
Colorado River Valley. Saturday will likely be the hottest day
across much of the area. For early next week, storm chances are
likely to increase while we see a bit of a reprieve from the above
normal temperatures.

&&

.DISCUSSION...
The weather pattern through the rest of the week will revolve
around a nearly stationary upper level high pressure ridge parked
across the Southwestern U.S. The center of the high is currently
across SW Utah/NW Arizona with water vapor imagery showing a
dearth of moisture over the entire region except for portions of
New Mexico and southeast Arizona. For today, we will see a near
carbon copy of yesterday with a few isolated afternoon storms
mainly in the White Mtns and southward, while the lower deserts
sees temperatures topping out in a 109-113 degree range.

A gradual eastward shift in the high over the next day or so while
strengthening at the same time will shift our flow more out of
the east instead of the northeast. This should advect in at least
some moisture starting tonight while we also see an increase in
shallow boundary layer moisture from daily GoC moisture surges.
This will definitely increase shower and storm chances along the
Mogollon Rim starting Thursday, but the big question is will the
moisture be deep enough to provide a shot of some storms into the
south-central Arizona deserts. This type of scenario where
moisture is sufficient for high terrain storms, but not
necessarily for the lower deserts doesn't mean some weakening
storms won't survive into the Phoenix area. The NBM is only
painting single digit PoPs for the lower deserts Thursday and
Friday, but these low PoPs may not show the actual potential for
a few storms surviving on the modest (but still somewhat weak)
easterly flow that develops by Thursday. The storms will be
fighting against marginal moisture (10-11 g/kg mixing ratios) and
likely a slight capping inversion, but the strong heating, fairly
favorable lapse rates, and modest easterly mid-level flow may be
enough to overcome the negatives. Have increased PoPs slightly to
account for a few storms surviving into the foothills areas of
Phoenix both Thursday and Friday. Gusty outflow winds will also be
a possibility both days, as well as locally moderate to heavy
rainfall over the high terrain northeast and east of Phoenix.

The continuation of the anomalously strong upper level ridge over
the region will keep temperatures several degrees above normal for
the rest of the week. The increase in boundary layer moisture from
the GoC moisture surges will push surface dew points into the 50s
during afternoon and into the 60s at night starting Thursday.
This will help to keep high temperatures Thursday from rising much
past 110-113 degrees, but it will also lead to very warm
overnight temperatures will lows mostly in the upper 80s. As the
high pressure ridge strengthens on Friday, some lower desert areas
may be flirting with high HeatRisk, but the hottest temperatures
still look to occur on Saturday with forecast highs showing
113-117 degrees across the western deserts to 112-114 degrees in
the Phoenix area. A farther westward shift of the high center on
Sunday should allow temperatures to begin falling, but areas of
high HeatRisk may persist.

Rain chances over the weekend are likely to diminish with models
showing some northeasterly drying flow and a fairly strong capping
inversion likely being in place. We should still see some
afternoon isolated storms over the high terrain, but no realistic
chances into the lower deserts.

Model ensembles show the upper level ridge slowly weakening early
next week and becoming a bit elongated from southwest to
northeast. At the same time, there is a fairly good signal for a
large inverted trough tracking westward across northern Mexico.
This feature along with the weakening of the ridge may allow for
deeper moisture to begin working back into our region at some
point during the first half of next week. NBM PoPs also reflect
this with chances increasing from east to west early next week.
Temperatures should also continue their downward trend next week
with forecast highs dropping back to around normal readings
starting Tuesday.

&&

.AVIATION...Updated at 1755Z.

South-Central Arizona including KPHX, KIWA, KSDL, and KDVT:
Little change in forecast thinking for today. Monsoon impacts
will generally remain well outside of the Phoenix area. Only
exception will be for late this evening, where there is a low
probability of an outflow boundary containing blowing dust and
reduced visibilities at KIWA/KPHX. However, chances are generally
less than 10 percent. Otherwise, winds will follow typical,
diurnal patterns.

Southeast California/Southwest Arizona including KIPL and KBLH:
No aviation weather concerns anticipated. Winds will generally
retain a southerly component at both KIPL and KBLH. At KBLH, there
is also the potential for occasional gusts up to 20 this
afternoon.

&&

.FIRE WEATHER...
Friday through Tuesday:
Somewhat drier than normal conditions will generally confine the
threat of storms to the higher terrain north and east of Phoenix
through the weekend. Strong high pressure affecting the region
will also result in above normal temperatures. Increasing moisture
early next week is likely to bring more widespread shower and
storm chances, eventually spreading westward through most of
southern Arizona. Min RH values will generally be in a 15-20%
range over the lower deserts and 20-30% across the eastern Arizona
high terrain. Max RHs will recover into the 35-45% range for
lower deserts locations to 50-60% across the high terrain. Wind
patterns should follow diurnal patterns for much of the period
with daily afternoon gusts to around 20 mph likely.

&&

.SPOTTER INFORMATION STATEMENT...
Spotters should follow standard reporting procedures.

&&

.PSR WATCHES/WARNINGS/ADVISORIES...
AZ...Excessive Heat Watch from Saturday morning through Saturday
     evening for AZZ530-533-534-537-538-540>544-546-548>551.

CA...Excessive Heat Watch from Saturday morning through Saturday
     evening for CAZ569.

     Excessive Heat Watch from Saturday morning through Sunday
     evening for CAZ560>562-566>568-570.

&&

DISCUSSION...Kuhlman
AVIATION...Hirsch
FIRE WEATHER...Kuhlman/Hirsch