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Summer officially begins with record heat as 65 million Americans can expect highs above 100° this week
By Robert Shackelford, Elizabeth Wolfe & Theresa Waldrop
Summer 2022 started with a brutal heat wave. Where do these “heat domes” come from?
By Benji Jones
Get ready for triple-digit temperatures again, as massive heat dome engulfs the US
By Allison Chinchar
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National Weather Service
NWS
Dangerously hot temperatures will return to the southwestern U.S. and central valley of California Tuesday and Wednesday then spread across the southern & eastern U.S. the second half of this week. Excessive heat is possible again Tuesday across coastal Puerto Rico and the… pic.twitter.com/LUOp5Gk8rP
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NWS Wilmington OH
NWSILN
A graphic showing daily high temperatures over the next week. Enjoy the cooler weather today! pic.twitter.com/2r6Q9ti7Z2
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NWS Wilmington OH
NWSILN
Enjoying the lower humidity? Wishing for summer heat? Regardless of what your response is, the region might experience quite the change over the next 1-2 weeks. Confidence is increasing that an above normal temperature pattern will be coming soon. pic.twitter.com/Eefqu0CJIS
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NWS Phoenix
NWSPhoenix
Temps are expected to rise to heat up heading into midweek. An Excessive Heat Warning is now in effect for most of south-central AZ Tuesday-Thursday. Tuesday temperatures increase to 110°F before peaking at 110-112°F Wednesday and Thursday across the lower deserts. #azwx pic.twitter.com/Uj0w4hoeiJ
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Second heat wave expected to bring temps above 100 for 20% of people in US
By Robert Shackelford, Elizabeth Wolfe & Theresa Waldrop