* WHAT...Dangerously hot conditions expected. Afternoon temperatures 109 to 113 and overnight lows 88 to 92. Major Heat Risk.
* WHERE...The Phoenix metropolitan area.
* WHEN...From 10 AM Monday to 8 PM MST Friday.
* 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. https://www.maricopa.gov/heat