The Brief

Extreme heat returns with the Valley on alert for temperatures exceeding 110 degrees.

Today:

Sunday brought in a daytime high of around 104 degrees, which is one degree below average.

Tonight’s low will be at around 84 degrees under mostly clear skies.

Looking Ahead:

Temperatures will gradually warm each day, with Wednesday through Friday being the hottest days under a strong ridge of high pressure.

Temperatures for Wednesday are looking to head toward 111 degrees with Thursday and Friday at around 113.

Overnight lows will also be warm with minimal relief from the heat as readings are only dropping into the 90s.

Extreme heat watches will be in effect for much of Maricopa County and southern Arizona for these days.

Rain Chances:

Moisture this week will be confined to hi

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