Maricopa County residents, get ready for a scorching week ahead. A relentless heatwave is moving in, and meteorologists warn that temperatures could reach record-breaking levels. With the sun beating down harder than usual for this time of year, experts are urging everyone to take precautions.

Sunday Brings the First Signs of Trouble

The week starts warm but manageable, with highs reaching 88°F (31°C). While it may feel like a typical spring day in Phoenix, this is just the beginning of a much hotter trend. By evening, the air will feel warmer than usual, signaling the arrival of the extreme heat set to peak in the coming days.

Monday: The Heatwave Officially Begins

By Monday, the real heat kicks in. Temperatures are expected to climb to 95°F (35°C), surpassing the previous March record of 93°F set in 1990. The combination of high heat and low humidity will make the air feel dry and oppressive. Anyone spending extended time outdoors should stay hydrated and take frequent breaks in shaded areas.

Tuesday’s Forecast: Almost Unbearable Heat

Tuesday will push the limits, with temperatures soaring to 99°F (37°C). This is dangerously close to triple-digit territory, something rarely seen in March. Heat-related illnesses could become a serious concern, especially for those who work outdoors or don’t have access to air conditioning. Residents should take heat warnings seriously—prolonged exposure can lead to dehydration, heat exhaustion, and even heatstroke. Make sure to drink plenty of water and avoid strenuous activities during the hottest part of the day, between 10 a.m. and 4 p.m.

Wednesday Offers a Slight Break, But Don’t Be Fooled

A slight cooldown arrives on Wednesday, but it won’t be enough to bring real relief. Temperatures will still hover around 93°F (34°C), keeping conditions hot and dry. Although it may feel slightly more tolerable than Tuesday, the heat will continue to pose risks.

Thursday and Friday Keep the Heat Alive

Thursday and Friday won’t offer much change, with temperatures staying in the low-to-mid 90s. The extended heatwave could put stress on local power grids, increasing the chances of rolling blackouts if electricity demand surges. Residents should conserve energy where possible by setting thermostats higher and limiting the use of major appliances.

Saturday Finally Brings Some Relief

By Saturday, cloud cover will help bring temperatures down to 84°F (29°C), a noticeable difference from earlier in the week. However, the lingering effects of the heatwave will still be felt. It’s important to stay cautious even as temperatures drop.

How to Stay Safe During This Heatwave

• Hydrate Constantly – Drink water throughout the day, even if you don’t feel thirsty.

• Avoid Direct Sunlight – If you must be outside, wear a hat and use sunscreen.

• Check On Elderly Neighbors – The heat can be especially dangerous for seniors and those without air conditioning.

• Use Cooling Centers – If your home gets too hot, find a public cooling center to stay safe.

What’s Causing This Extreme Heat?

Experts point to a combination of high pressure and climate change-related trends as the driving forces behind this unusually early heatwave. While Arizona is no stranger to extreme heat, seeing temperatures this high in March is concerning. Some meteorologists fear that this could be a sign of an even hotter summer ahead. Residents should remain alert and prepared as this heatwave unfolds. By taking proactive steps now, the community can reduce health risks and prevent heat-related emergencies.