The table below gives the MAXIMUM heat index forecast for days 3 through 7 at BROWNSVILLE_TX.
| SAT | SUN | MON | TUE | WED | |
|---|---|---|---|---|---|
| OCT 17 | OCT 18 | OCT 19 | OCT 20 | OCT 21 | |
| MAXIMUM HEAT INDEX | 73 F | 80 F | 86 F | 94 F | 98 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 115 F | 0 % | 0 % | 0 % | 2 % | 5 % |
| 110 F | 0 % | 0 % | 0 % | 6 % | 11 % |
| 105 F | 0 % | 0 % | 1 % | 14 % | 24 % |
| 100 F | 0 % | 0 % | 3 % | 28 % | 41 % |
| 95 F | 0 % | 1 % | 12 % | 47 % | 61 % |
| 90 F | 0 % | 5 % | 30 % | 67 % | 78 % |
| 85 F | 3 % | 20 % | 56 % | 82 % | 90 % |
| 80 F | 13 % | 47 % | 79 % | 92 % | 96 % |