Quality goes down in our inland east bay and the santa clara valley. So the heat advisory is extended through thursday evening so limit your out door activities and stay hydrated and the teams by 8 00 in the mid80s from concord, 82 in livermore and your 70 already in San Francisco. Well have a full look at your accuweather sevenday forecast coming up. Look at those numbers. You heard it is going to be a scorcher, so take it slow and hydrate and try to stay cool. A live look out east where the temperatures are expected to soar into the tripledigits. Katie stopped by the Alameda County fair grounds in pleasanton to see how people are coping with the heat wave. How hot do you think it is out . Super, duper hot. I think i saw 103 on the weather gage. Reporter at the fair, that means an increase in the number of heat exhaustion incidences. Firefighters responded to a dozen calls. That is a huge spike. Reporter so if you are hitting up your favorite fair attraction. My favorite spot is where