The table below gives the MAXIMUM heat index forecast for days 3 through 7 at GREAT_FALLS_MT.
| MON | TUE | WED | THU | FRI | |
|---|---|---|---|---|---|
| JUL 29 | JUL 30 | JUL 31 | AUG 01 | AUG 02 | |
| MAXIMUM HEAT INDEX | 85 F | 82 F | 83 F | 88 F | 90 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 100 F | 0 % | 0 % | 0 % | 0 % | 3 % |
| 95 F | 0 % | 0 % | 0 % | 1 % | 17 % |
| 90 F | 4 % | 5 % | 2 % | 24 % | 50 % |
| 85 F | 56 % | 25 % | 31 % | 79 % | 82 % |
| 80 F | 98 % | 63 % | 85 % | 99 % | 97 % |