{"id":824035,"date":"2026-08-24T09:00:10","date_gmt":"2026-08-24T09:00:10","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/824035\/"},"modified":"2026-08-24T09:00:10","modified_gmt":"2026-08-24T09:00:10","slug":"socal-weather-forecast-most-dangerous-heat-of-the-year-so-far","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/824035\/","title":{"rendered":"SoCal weather forecast: Most dangerous heat of the year so far"},"content":{"rendered":"\n

The National Weather Service is warning Angelenos about extreme highs later this week of 100 to 110 degrees in \u201call areas\u201d five to 10 miles inland from the coast.<\/p>\n

Temperatures are expected to hit triple digits by Tuesday or Wednesday and remain elevated through Saturday, the weather service in Oxnard said Sunday evening in an update on the region\u2019s days-long heat wave.<\/p>\n

\u201cThe northerly shift in the flow means that the hottest conditions will not be in the desert, but in the coastal valleys,\u201d forecasters warned. <\/p>\n

The weather service is warning of a high risk of heat-related illness<\/a> and urging residents in the region to prepare for \u201ca long duration heat event, during which several daily records will likely be broken.\u201d Even beach towns are forecast to see highs in the 90s.<\/p>\n

The Oxnard-L.A. weather service office added that it was \u201cvery likely that almost the entire forecast area\u201d would be under heat advisories or extreme heat warnings by Wednesday.<\/p>\n

\"A <\/p>\n

(National Weather Service)<\/p>\n

A long-term forecast from the weather service<\/a> predicted grim news for anyone looking for relief from the heat: \u201cThe only real question for the [Wednesday] through [Friday] forecast is: will it be very hot or extremely hot?\u201d<\/p>\n

In downtown Los Angeles, highs hit 96 degrees Sunday. <\/p>\n

Between Sunday and Wednesday, forecasters said, there is a 30% to 40% chance of highs of at least 110 degrees in the San Fernando Valley and a 50-50 chance of highs of at least 100 degrees in downtown L.A.<\/p>\n

\u201cFor much of L.A., this will likely be the hottest [week] of the year,\u201d said Ryan Kittell, meteorologist with the National Weather Service in Oxnard. \u201cIt will be warm Monday, then really crank up Tuesday. … In the valleys, we\u2019re looking at anything between 100 and 110.\u201d Along the coast, Kittell said, expect \u201chighs between 80 and 90, even in the beach areas.\u201d<\/p>\n

Whenever temperatures reach this range, the weather service urges people to drink plenty of fluids, stay in air-conditioned rooms when possible, stay out of the sun, check on the welfare of relatives and neighbors and be alert to the threat of fire.<\/p>\n

As usual, some of the greatest heat on Earth will be found at Furnace Creek in Death Valley, where the high was 121 degrees. The weather service projects<\/a> top temperatures of 119 to 120 there through Friday, with overnight lows in the mid-90s. A 68-year-old traveler from France died Aug. 17<\/a> in Death Valley National Park after his car broke down in a remote area on a 116-degree day.<\/p>\n

The immediate culprit for these highs is high pressure aloft, which brings a phenomenon meteorologists call \u201ccompressional warming.\u201d An \u201cextra ingredient\u201d in all of this, Kittell said, \u201cis that the winds are going to shift and become a little more northerly.\u201d That, too, brings higher temperatures. <\/p>\n

Though this high-temperature cocktail does not include Santa Ana winds, Kittell said, \u201cwe do have a history of large fires when it gets this hot.\u201d<\/p>\n

If nothing else, this weather gives people a chance to study up on the weather service\u2019s hierarchy of hot-weather alarms. <\/p>\n

A heat advisory (in place for downtown Los Angeles through 10 a.m. Tuesday) means that some groups may be particularly vulnerable to the heat. An extreme heat watch (in place from 10 a.m. Tuesday through 8 p.m. Friday) suggests we\u2019re nearing something even more perilous \u2014 an extreme heat warning,<\/a> which means dangerous heat is happening or about to happen, putting all at risk.<\/p>\n

One way or another, Kittell said, these are days to take great care. Also, \u201cwe\u2019ll probably be filling up the kiddie pool in the backyard,\u201d Kittell added.<\/p>\n","protected":false},"excerpt":{"rendered":"The National Weather Service is warning Angelenos about extreme highs later this week of 100 to 110 degrees…\n","protected":false},"author":2,"featured_media":824036,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[23,3,21,19,22,20,25,24],"class_list":["post-824035","post","type-post","status-publish","format-standard","has-post-thumbnail","category-united-states","tag-america","tag-news","tag-united-states","tag-united-states-of-america","tag-unitedstates","tag-unitedstatesofamerica","tag-us","tag-usa"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/824035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=824035"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/824035\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/824036"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=824035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=824035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=824035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}