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

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991
WWUS75 KPSR 250757
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1257 AM MST Wed Sep 25 2024

AZZ537-540>544-546-548>551-252200-
/O.CON.KPSR.EH.W.0010.240925T1700Z-240930T0300Z/
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 Wittmann, Goodyear, Liberty, Paradise
Valley, Beardsley, Chandler, Fountain Hills, Gilbert, Cashion,
Scottsdale, Sun City West, Phoenix, Surprise, Peoria, Circle
City, Avondale, Tempe, Sun Lakes, Mesa, and Queen Creek
1257 AM MST Wed Sep 25 2024

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to
  113 expected. Extreme Heat Risk. Increase in heat related
  illnesses, including heat cramps, heat exhaustion, and heat
  stroke. Heat stroke can lead to death.

* WHERE...A portion of south central Arizona.

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

* 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.
  http://www.maricopa.gov/heat

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.

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.

&&

$$

AZZ538-539-553>555-559-252200-
/O.CON.KPSR.EH.W.0010.240925T1700Z-240930T0300Z/
Tonopah Desert-Gila Bend-Northwest Pinal County-West Pinal County-
Apache Junction/Gold Canyon-Sonoran Desert Natl Monument-
Including the cities of Kaka, Gila Bend, Cactus Forest, Florence,
Casa Grande, Hassayampa, Arlington, Sentinel, Tonopah, Apache
Junction, Wintersburg, and Coolidge
1257 AM MST Wed Sep 25 2024

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 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...Sonoran Desert National Monument, Tonopah Desert, Gila
  Bend, Northwest Pinal County, West Pinal County, and Apache
  Junction/Gold Canyon.

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

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

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.

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.

&&

$$

AZZ530-533-534-CAZ569-252200-
/O.CON.KPSR.EH.W.0010.240926T1700Z-240929T0300Z/
Parker Valley-Central La Paz-Aguila Valley-Palo Verde Valley-
Including the cities of Palo Verde, Ehrenberg, Brenda, Vicksburg
Junction, Salome, Harcuvar, Gladden, Blythe, Parker, Ripley,
Wickenburg, Martinez Lake, Quartzsite, Aguila, and Vicksburg
1257 AM MST Wed Sep 25 2024 /1257 AM PDT Wed Sep 25 2024/

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 102 to
  112 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...Central La Paz County, Parker Valley, Aguila Valley, and
  Palo Verde Valley.

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

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

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.

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.

&&

$$

AZZ531-532-535-536-CAZ570-252200-
/O.CON.KPSR.EH.W.0010.240927T1700Z-240929T0300Z/
Kofa-Yuma-Southeast Yuma County-Gila River Valley-Chuckwalla
Valley-
Including the cities of Ligurta, Fortuna Foothills, Midland, Palm
Canyon, and Yuma
1257 AM MST Wed Sep 25 2024 /1257 AM PDT Wed Sep 25 2024/

...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 106 to
  112 expected. Major Heat Risk. Overexposure can cause heat cramps
  and heat exhaustion to develop and, without intervention, can lead
  to heat stroke.

* WHERE...In Arizona, Gila River Valley, Kofa, Southeast Yuma
  County, and Yuma. In California, Chuckwalla Valley.

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

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

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.

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.

&&

$$

CAZ566-567-252200-
/O.CON.KPSR.EH.W.0010.240927T1700Z-240929T0300Z/
Imperial County West-Imperial Valley-
Including the cities of Coolidge Springs, Winona, Alamorio, El
Centro, Salton City, Calexico, Coyote Wells, Brawley, Ocotillo,
and Plaster City
1257 AM PDT Wed Sep 25 2024

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 108 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...Western Imperial County, and Imperial Valley.

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

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

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.

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.

&&

$$

CK