as ktvu's janine delavega is telling us the affect on the sweltering temperatures. >> reporter: people started taking advantage of what was being offered to them at this community center. >> ooh, water. >> reporter: this is one of 10 designated cooling centers where people can get relief in san jose. it's supposed to reach 95 in some areas in the city. they're open today from 8:00 a.m. to 10:00 p.m.. >> this is really terrible. but it's good that in here we have a centralized air conditioned. >> reporter: kids were staying in the shade and playing it cool. in east san jose, people who were trying to get exercise at alan rock park were turned away because of a city temporarily closed due to extreme fire danger. >> i'm glad they closed it. my wife and i are concerned. we were so close we don't know what happened. >> reporter: some who live nearby are often disturbed because they see people throwing cigarette butts. >> people come up here in bikes, they park it, walk in, they're smoking and, you know, this is a time bomb ready to go. >> reporter: community centers are supposed to be close