National Weather Service United States Department of Commerce
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Last Map Update: Sun, Mar 22, 2026 at 9:56:28 am MST

The March heat wave continues, though the peak of the event has already passed. Daily highs near 100°F will be common through the upcoming work week, resulting in Minor to at times low-end Moderate HeatRisk. Thus, temperatures remain in daily record territory through at least the work week and likely into next weekend.
Extreme Heat Warnings are in effect for all lower deserts and portions of the high terrain through this evening. Daily record highs will likely continue to be broken today.
Daily high temperatures will remain in record territory through the upcoming work week. Even when an Extreme Heat Warning is not in effect, it is important to not let your guard down! The levels of heat this week (high-end Minor to low-end Moderate HeatRisk) still pose a danger to folks who are sensitive to the heat and if you do not take the proper precautions, especially during strenuous or long duration outdoor activities!

 

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