The table below gives the MEAN heat index forecast for days 3 through 7 at KNOXVILLE_TN.
| MON | TUE | WED | THU | FRI | |
|---|---|---|---|---|---|
| JUL 29 | JUL 30 | JUL 31 | AUG 01 | AUG 02 | |
| MEAN HEAT INDEX | 80 F | 82 F | 85 F | 87 F | 87 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 1 % | 2 % | 1 % |
| 95 F | 1 % | 2 % | 7 % | 11 % | 7 % |
| 90 F | 4 % | 10 % | 24 % | 33 % | 30 % |
| 85 F | 20 % | 31 % | 52 % | 64 % | 66 % |
| 80 F | 51 % | 63 % | 80 % | 88 % | 92 % |
| 75 F | 82 % | 88 % | 95 % | 98 % | 99 % |
| 70 F | 97 % | 98 % | 99 % | 100 % | 100 % |