You know it’s hot when Death Valley, California, breaks high temperature records.
A dangerous heat event with a long duration is set up for parts of the west that begin on Friday and last until next week.
More than 34 million people are under excessive heat and warnings over California and the Southwest. Most heat warnings take effect on Friday and will take effect early next week. During this time, dozens of record increases could be set in the coming days for cities such as Las Vegas, Phoenix, Tucson and Salt Lake City.
This heat event will be particularly dangerous due to higher than normal humidity due to tropical moisture flowing into the region from what was Hurricane Elida, which has since spread.
Los Angeles will bake during temperatures in the mid to upper 90s through the weekend.
“If you have to do your workout outside, do it early in the day,”
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Las Vegas could see temperatures rise to 113 on Sunday.
Phoenix has already had a record summer and is setting a new mark for most days 110 degrees or higher in a single year with 36, a number that is expected to climb over the next seven days when the temperature rises to 115 degrees.
And Death Valley, considered the hottest spot on earth, is expected to reach 126 degrees on Sunday and 127 degrees on Monday. If this happens, it will be the hottest temperature recorded so late in the year.
Noah Diffenbaugh, a professor of earth systems science at Stanford University, said the effects of severe heat tend to fall disproportionately on marginalized groups, including people experiencing homelessness and families struggling with poverty.
People who do not have access to quality housing and air conditioning tend to be more vulnerable to heat, he said, and families with limited financial resources generally do not receive as much emergency attention from rescue systems.
“The social groups that are prioritized in acute response to severe heat tend to be richer, and there is also a racial difference,” Diffenbaugh said.
This intense heat coincides with fires that broke out over Southern California.
Lake Fire in Los Angeles County grew to 10,000 acres in less than four hours on Wednesday. Overnight Wednesday to Thursday, the fire exhibited explosive and unpredictable behavior in the form of fire vortices and rapid fire spread. The fire covered 10,000 acres on Thursday and contained 0 percent.
Fortunately, the forecast winds over Lake Fire on Thursday were not expected to be very strong (with wind gusts up to 15 km / h) but low humidity and the impending heat wave will keep the fire threat high in the coming days.
And the west is not the only region that handles suffocation and record heat.
Tens of millions of people are also under heat consultants Thursday across the Central and Southern Plains, including the cities of Oklahoma City, Dallas and Houston. There, high temperatures can reach 100-107 degrees, and those temperatures combined with high humidity will make it feel more like 105-115 degrees. Dallas, Amarillo and El Paso could all set new daily record highs on Thursday.
Meanwhile, Austin, Texas is in the middle of a windy stretch of 100-degree days. The area has registered 11 straight days with temperatures above 100 degrees with at least 5 more in the forecast before the streak ends at the beginning of next week.
The heat and record-breaking temperatures are expected to remain in place until Sunday.
Daniel Arkin contributed.