Last Member Drive of 2025!

Your year-end tax-deductible gift powers our local newsroom. Help raise $1 million in essential funding for LAist by December 31.
$672,360 of $1,000,000 goal
A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right
Audience-funded nonprofit news
radio tower icon laist logo
Next Up:
0:00
0:00
Subscribe
  • Listen Now Playing Listen
Climate & Environment

Heat wave is bearing down on Southern California this week

The sun sets and shows off the silhouettes of power lines.
Not only will it be hot, but it will also be dry.
(
Patrick T. Fallon
/
AFP via Getty Images
)

Truth matters. Community matters. Your support makes both possible. LAist is one of the few places where news remains independent and free from political and corporate influence. Stand up for truth and for LAist. Make your year-end tax-deductible gift now.

Topline:

As the sea breeze weakens and high pressure builds over the area, a heat wave is going to bake Southern California this week. Temperatures are expected to hit summer levels between Wednesday and Friday.

The forecast: Upper 80s along the coast, 90s in the valleys and mid-90s in the deserts. That's about 15 degrees above average for this time of year.

This weekend: Temperatures should drop back to around normal by Sunday.

And it's dry: Drought conditions have continued to spread across the region due to a poor showing of rain this year (about 50% of normal). Heat waves will dry out vegetation faster than it normally would, potentially leading to an earlier start to fire season.

You come to LAist because you want independent reporting and trustworthy local information. Our newsroom doesn’t answer to shareholders looking to turn a profit. Instead, we answer to you and our connected community. We are free to tell the full truth, to hold power to account without fear or favor, and to follow facts wherever they lead. Our only loyalty is to our audiences and our mission: to inform, engage, and strengthen our community.

Right now, LAist has lost $1.7M in annual funding due to Congress clawing back money already approved. The support we receive before year-end will determine how fully our newsroom can continue informing, serving, and strengthening Southern California.

If this story helped you today, please become a monthly member today to help sustain this mission. It just takes 1 minute to donate below.

Your tax-deductible donation keeps LAist independent and accessible to everyone.
Senior Vice President News, Editor in Chief

Make your tax-deductible year-end gift today

A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right