The table below gives the MAXIMUM heat index forecast for days 3 through 7 at CHARLESTON_WV.
| WED | THU | FRI | SAT | SUN | |
|---|---|---|---|---|---|
| SEP 18 | SEP 19 | SEP 20 | SEP 21 | SEP 22 | |
| MAXIMUM HEAT INDEX | 84 F | 84 F | 86 F | 88 F | 89 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 0 % | 0 % | 0 % | 0 % | 1 % |
| 105 F | 0 % | 0 % | 0 % | 1 % | 3 % |
| 100 F | 0 % | 2 % | 2 % | 6 % | 9 % |
| 95 F | 2 % | 7 % | 10 % | 18 % | 23 % |
| 90 F | 12 % | 21 % | 28 % | 41 % | 44 % |
| 85 F | 44 % | 43 % | 57 % | 69 % | 67 % |
| 80 F | 81 % | 68 % | 82 % | 89 % | 85 % |