The table below gives the MEAN heat index forecast for days 3 through 7 at JACKSON_MS.
| FRI | SAT | SUN | MON | TUE | |
|---|---|---|---|---|---|
| MAY 15 | MAY 16 | MAY 17 | MAY 18 | MAY 19 | |
| MEAN HEAT INDEX | 76 F | 78 F | 79 F | 82 F | 82 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 0 % | 0 % | 0 % | 0 % | 1 % |
| 90 F | 0 % | 0 % | 1 % | 6 % | 6 % |
| 85 F | 1 % | 3 % | 12 % | 28 % | 29 % |
| 80 F | 12 % | 29 % | 44 % | 67 % | 66 % |
| 75 F | 57 % | 77 % | 81 % | 93 % | 92 % |
| 70 F | 94 % | 98 % | 97 % | 99 % | 99 % |