heat index in a sentence

Examples

1. When the heat index gets above 100, people stay away.
2. That means heat indexes are expected to be above 105.
3. Temperature at race time reportedly was 99 degrees with a heat index of 115.
4. They had a heat index of 95 degrees at kickoff.
5. And the heat index says it feels like up to 110 degrees these days.
6. The heat index made air-conditioned Greenbriar Mall an almost uncomfortably crowded place all weekend.
7. This low attendance was attributed by producer Cahillig to the high heat index recorded.
8. This also makes us wetter, which increases an unfortunate thing called the heat index.
9. Q : How is the " heat index " determined?
10. Suddenly, the 98-degree temperature and heat index of 112 did not seem so oppressive.