The table below gives the MEAN heat index forecast for days 3 through 7 at DES_MOINES_IA.
| MON | TUE | WED | THU | FRI | |
|---|---|---|---|---|---|
| JUL 29 | JUL 30 | JUL 31 | AUG 01 | AUG 02 | |
| MEAN HEAT INDEX | 88 F | 87 F | 89 F | 84 F | 81 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 1 % | 1 % | 5 % | 1 % | 0 % |
| 95 F | 9 % | 7 % | 17 % | 6 % | 1 % |
| 90 F | 36 % | 28 % | 42 % | 19 % | 8 % |
| 85 F | 73 % | 61 % | 71 % | 43 % | 27 % |
| 80 F | 94 % | 87 % | 90 % | 70 % | 59 % |
| 75 F | 99 % | 98 % | 98 % | 89 % | 85 % |
| 70 F | 100 % | 100 % | 100 % | 97 % | 97 % |