The table below gives the MEAN heat index forecast for days 3 through 7 at KNOXVILLE_TN.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| SEP 22 | SEP 23 | SEP 24 | SEP 25 | SEP 26 | |
| MEAN HEAT INDEX | 81 F | 76 F | 71 F | 70 F | 67 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 1 % | 0 % | 0 % | 0 % | 0 % |
| 90 F | 5 % | 0 % | 0 % | 0 % | 0 % |
| 85 F | 21 % | 4 % | 0 % | 0 % | 0 % |
| 80 F | 54 % | 21 % | 4 % | 2 % | 1 % |
| 75 F | 84 % | 54 % | 23 % | 15 % | 9 % |
| 70 F | 97 % | 86 % | 61 % | 47 % | 32 % |