Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Phoenix, AZ

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527
WWUS75 KPSR 290739
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1239 AM MST Sun Jun 29 2025

AZZ556-561-291945-
/O.EXA.KPSR.XH.W.0003.250630T1700Z-250701T0300Z/
Tonto Basin-Dripping Springs-
Including the cities of Winkelman, Hayden, and Punkin Center
1239 AM MST Sun Jun 29 2025

...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM MST MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to
  113 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...Dripping Springs and Tonto Basin.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Extreme 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.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Public cooling shelters are available in some areas. Consult county
officials for more details.

&&

$$

AZZ530>533-535-536-CAZ562-565>567-569-570-291945-
/O.EXT.KPSR.XH.W.0003.250630T1700Z-250702T0300Z/
Parker Valley-Kofa-Yuma-Central La Paz-Southeast Yuma County-Gila
River Valley-Imperial County Southwest-Imperial County Southeast-
Imperial County West-Imperial Valley-Palo Verde Valley-Chuckwalla
Valley-
Including the cities of Martinez Lake, Winterhaven, Winona,
Mountain Spring, Vicksburg Junction, Ripley, Blythe, Quartzsite,
Midland, Parker, Yuma, Calexico, El Centro, Palo Verde, Salton
City, Harcuvar, Ligurta, Coyote Wells, Brawley, Palm Canyon,
Ocotillo, Salome, Ehrenberg, Brenda, Vicksburg, Coolidge Springs,
Fortuna Foothills, Plaster City, and Alamorio
1239 AM MST Sun Jun 29 2025 /1239 AM PDT Sun Jun 29 2025/

...EXTREME HEAT WARNING NOW IN EFFECT FROM 10 AM MST /10 AM PDT/
MONDAY TO 8 PM MST /8 PM PDT/ TUESDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 110 to
  116 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...Portions of southwest Arizona and southeast California.

* WHEN...From 10 AM MST /10 AM PDT/ Monday to 8 PM MST /8 PM PDT/
  Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Extreme 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.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

AZZ534-538-539-553-554-559-291945-
/O.EXT.KPSR.XH.W.0003.250630T1700Z-250702T0300Z/
Aguila Valley-Tonopah Desert-Gila Bend-Northwest Pinal County-
West Pinal County-Sonoran Desert Natl Monument-
Including the cities of Tonopah, Aguila, Arlington, Gila Bend,
Cactus Forest, Coolidge, Kaka, Casa Grande, Wintersburg,
Hassayampa, Florence, Sentinel, Wickenburg, and Gladden
1239 AM MST Sun Jun 29 2025

...EXTREME HEAT WARNING NOW IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
TUESDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 109 to
  116 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...Sonoran Desert National Monument, Aguila Valley, Tonopah
  Desert, Gila Bend, Northwest Pinal County, and West Pinal County.

* WHEN...From 10 AM Monday to 8 PM MST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Extreme 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.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Public cooling shelters are available in some areas. Consult county
officials for more details.

&&

$$

AZZ537-540-542>544-546-548-550-551-291945-
/O.CON.KPSR.XH.W.0003.250629T1700Z-250702T0300Z/
Northwest Valley-Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Including the cities of Liberty, Chandler, Tempe, Mesa, Wittmann,
Phoenix, Avondale, Beardsley, Cashion, Paradise Valley, Sun
Lakes, Queen Creek, Sun City West, Goodyear, Circle City,
Surprise, Gilbert, and Peoria
1239 AM MST Sun Jun 29 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
8 PM MST TUESDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 111 to
  117 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...The Northwest Valley of the Phoenix Metro Area, The East
  Valley of the Phoenix Metro Area, Buckeye/Avondale, Deer Valley,
  Central Phoenix, North Phoenix/Glendale, Scottsdale/Paradise
  Valley, South Mountain/Ahwatukee, and Southeast Valley/Queen Creek.

* WHEN...From 10 AM this morning to 8 PM MST Tuesday.

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

* ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free
  cooling center, transportation, water, and more at
  https://www.maricopa.gov/heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Extreme 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.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Public cooling shelters are available in some areas. Consult county
officials for more details.

&&

$$

AZZ541-545-547-549-552-555-560-562-291945-
/O.CON.KPSR.XH.W.0003.250630T1700Z-250701T0300Z/
Cave Creek/New River-New River Mesa-Rio Verde/Salt River-Fountain
Hills/East Mesa-Superior-Apache Junction/Gold Canyon-San Carlos-
Globe/Miami-
Including the cities of Superior, Apache Junction, Tortilla Flat,
Scottsdale, San Carlos, Peridot, Fountain Hills, Globe, and Miami
1239 AM MST Sun Jun 29 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM MST
MONDAY...

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 to
  115 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...Apache Junction/Gold Canyon, Cave Creek/New River,
  Fountain Hills/East Mesa, Globe/Miami, New River Mesa, Rio
  Verde/Salt River, San Carlos, and Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Extreme 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.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose-fitting clothing when possible
and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Public cooling shelters are available in some areas. Consult county
officials for more details.

&&

$$