PHOENIX, AZ – A dangerous heat wave is gripping the Valley through Tuesday evening, with temperatures expected to reach between 107°F and 113°F.
The National Weather Service has issued an Extreme Heat Warning for much of Maricopa County, including Phoenix, Scottsdale, Glendale, Mesa, Chandler, and Tempe. This warning will remain in effect until 8 p.m. on Tuesday.
Residents are advised to stay cautious during this intense heat period, as the high heat index values could approach record-breaking levels.
Phoenix’s high temperatures will peak at around 111°F on Tuesday, creating a potentially hazardous situation, particularly for those without access to cooling systems or air conditioning.
What You Need to Know About the Heat
The ongoing extreme heat presents serious health risks, particularly for vulnerable groups like young children, the elderly, and those with preexisting health conditions. Prolonged exposure to these temperatures can lead to heat exhaustion or even heat stroke, which can be life-threatening.
Health Risks and Recommendations:
Heat Exhaustion and Heat Stroke: Health experts warn of the risk of heat exhaustion, which can include symptoms such as heavy sweating, dizziness, weakness, nausea, and headaches.
If not addressed, this can escalate to heat stroke, which is characterized by confusion, dizziness, loss of consciousness, and body temperature exceeding 104°F.
Outdoor Activity and Work: Residents are urged to limit outdoor activities during the hottest parts of the day, particularly between 10 a.m. and 6 p.m. If you need to be outside, wear lightweight, light-colored clothing, and drink plenty of water frequently to stay hydrated. Avoid heavy exertion during the afternoon heat.
Cooling Centers: For those without access to air conditioning, the city has made cooling centers available throughout Maricopa County. Dialing 2-1-1 will connect residents to resources like cooling centers, transportation assistance, and water distribution points. Make sure to utilize these resources if you need relief from the heat.
The Occupational Safety and Health Administration (OSHA) also emphasizes the importance of frequent breaks for outdoor workers. Workers should take shaded breaks and ensure they are staying hydrated during their shifts. Employers are encouraged to implement safety protocols to protect workers from the extreme conditions.
What to Watch For
By midweek, the heat is expected to ease slightly, but triple-digit temperatures are likely to persist throughout the region. Despite a slight dip in temperature, the risks associated with the heat will remain elevated. Residents should remain cautious, and additional advisories may be issued if conditions do not improve.
Phoenix’s Five-Day Forecast
Tuesday: Extreme heat warning until 8 p.m. High of 111°F, low of 88°F.
Wednesday: Mostly sunny with high temperatures still in the triple digits. High of 110°F, low of 87°F.
Thursday: Slight chance of storms after 11 a.m. High of 108°F, low of 85°F.
Friday: Slight chance of storms, mainly in the afternoon. High of 103°F, low of 84°F.
Saturday: Another slight chance of storms with continued hot weather. High of 102°F, low of 84°F.
How to Stay Safe in the Heat
Stay Indoors During Peak Heat: As temperatures rise, try to stay indoors during the hottest parts of the day. If you need to be outside, ensure you’re wearing sunscreen and protective clothing.
Hydrate Frequently: It’s crucial to drink plenty of water throughout the day, even if you’re not thirsty. Avoid alcohol and caffeine, as these can dehydrate your body.
Monitor Children and Elderly: Make sure vulnerable family members are safe in air-conditioned environments and have access to plenty of water.
Recognize Heat-Related Illness Symptoms: If you or someone around you begins to experience signs of heat exhaustion (dizziness, fatigue, nausea), it is essential to get to a cooler place and hydrate immediately. If you suspect someone has heat stroke, seek emergency medical help immediately.
