PASADENA, Calif.—Temperatures in Pasadena are expected to reach over 100 degrees this Labor Day weekend. Vulnerable populations, such as the elderly who do not live in air-conditioned homes, may need relief from the heat. To meet this need, the City is opening Robinson Park Recreation Center, located at 1081 N. Fair Oaks Ave., as an emergency cooling center Friday, Sept. 4, through Monday, Sept. 7, 9 a.m.–6 p.m. The center can accommodate up to 50 people, and visitors are required...