Memorial Day will come off noticeably cool, if essentially dry, acrossCalifornia and the Desert Southwest.High temperatures 5 to 10 degrees below normal will hold sway from SanFrancisco and Sacramento through the inland valleys of Southern California.
From Palm Springs east to Las Vegas and Phoenix, where highs in the 90s to near100 degrees would be the rule on the last days of May, 80s will be the ruleMonday.
Story by AccuWeather.com Senior Meteorologist Jim Andrews