The table below gives the MEAN heat index forecast for days 3 through 7 at YUMA_AZ.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| SEP 09 | SEP 10 | SEP 11 | SEP 12 | SEP 13 | |
| MEAN HEAT INDEX | 91 F | 88 F | 88 F | 90 F | 91 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 8 % | 4 % | 7 % | 18 % | 21 % |
| 95 F | 25 % | 15 % | 19 % | 33 % | 36 % |
| 90 F | 52 % | 38 % | 39 % | 51 % | 54 % |
| 85 F | 80 % | 68 % | 63 % | 68 % | 71 % |
| 80 F | 94 % | 89 % | 83 % | 83 % | 84 % |
| 75 F | 99 % | 98 % | 94 % | 92 % | 93 % |
| 70 F | 100 % | 100 % | 98 % | 97 % | 97 % |