 Try to stay indoors if possible during the intense heat of the mid and late afternoons. Combined with breezy conditions and low humidity, wildfires will be a concern as well. Excessive heat warnings for Sacramento and Las Vegas look for highs of 102 to 106 in the capital city. And it was 102 in Las Vegas at 9 o'clock this morning. Highs of 117 or 118 for the next few days there. Tying or breaking daily records.