The table below gives the MAXIMUM heat index forecast for days 3 through 7 at GREAT_FALLS_MT.
| WED | THU | FRI | SAT | SUN | |
|---|---|---|---|---|---|
| JUL 09 | JUL 10 | JUL 11 | JUL 12 | JUL 13 | |
| MAXIMUM HEAT INDEX | 91 F | 77 F | 80 F | 86 F | 88 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 110 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 1 % | 0 % | 0 % | 0 % | 1 % |
| 100 F | 5 % | 1 % | 0 % | 0 % | 4 % |
| 95 F | 22 % | 4 % | 0 % | 5 % | 14 % |
| 90 F | 54 % | 10 % | 3 % | 24 % | 37 % |
| 85 F | 83 % | 21 % | 17 % | 61 % | 65 % |
| 80 F | 96 % | 38 % | 50 % | 89 % | 87 % |