Tuesday is forecast to be the warmest day in two weeks in many Bay Area cities, including San Jose, Santa Rosa, Napa, Concord and Livermore. Inland highs are forecast to reach the 80s.
While the temperatures wouldn’t be out of the ordinary in a typical July, hot days this month have been the exception rather than the rule.
The brief warmup isn’t being driven by an exceptionally warm air mass or even a significant change in wind directions. Rather, it’ll be a rare day this July without widespread morning clouds, which will result in more typical afternoon warmth…