A Red Flag Warning will cover the Rogue, Illinois, and Applegate valleys from Monday afternoon through Tuesday evening as dry, gusty weather raises fire danger. A Heat Advisory follows Tuesday through Thursday, with some inland communities forecast to reach 105 to 110 degrees.

A Heat Advisory is in effect Monday and Tuesday for much of southwest Oregon and parts of Northern California, with afternoon highs of 95 to 100 expected in the Rogue Valley and nearby low-lying valleys.

The first significant heat wave of the summer is expected to bring 90-degree and triple-digit temperatures to much of Southern Oregon and Northern California this weekend, prompting heat advisories across several west side valleys, coastal areas and parts of far Northern California.