Heat Dome in Southwest Keeps Temps At or Near 100 Degrees for Days on End

Heat Dome in Southwest Keeps Temps At or Near 100 Degrees for Days on End

Temperatures are forecast to continue to exceed 110 degrees across the Southwestern U.S. this week — Phoenix might set a record for its all-time high. But it’s not only going to bake the South — the heatwave will cause 100-degree temperatures across the Ohio Valley and into the Mid-Atlantic. At the same time, NOAA forecast that a “La Niña” (cooling of the ocean near the equator in the Pacific) could develop later this year increasing the likelihood of fall hurricanes, as well as a colder winter for some parts of the country.

Why This Matters:  The very areas of the country that are being ravaged by COVID-19 are now experiencing the worst of the heatwave too.

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