Weather Alert Watch
Severe Extreme Heat Warning

Extreme Heat Warning for Northwest Valley; Buckeye/Avondale; Deer Valley +6 more

What: Dangerously hot conditions. Afternoon temperatures up to 114 degrees. Local major Heat Risk. Impacts: Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and,...

AZNorthwest Valley; Buckeye/Avondale; Deer Valley; Central Phoenix; North Phoenix/Glendale; Scottsdale/Paradise Valley; East Valley; South Mountain/Ahwatukee; Southeast Valley/Queen Creek

Official alert brief

WHAT

Dangerously hot conditions. Afternoon temperatures up to 114 degrees. Local major Heat Risk.

WHERE

The entire Phoenix metropolitan area.

WHEN

From 10 AM Wednesday to 8 PM MST Thursday.

IMPACTS

Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.

ADDITIONAL DETAILS

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

Instructions

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.