MEAN HEAT INDEX AND PROBABILITY FORECASTS AT NORFOLK_VA

The table below gives the MEAN heat index forecast for days 3 through 7 at NORFOLK_VA.


MON TUE WED THU FRI
JUL 22 JUL 23 JUL 24 JUL 25 JUL 26
MEAN HEAT INDEX 85 F 88 F 89 F 88 F 86 F
PROBABILITY OF MEAN HEAT INDEX EXCEEDING:
100 F 0 % 1 % 1 % 1 % 1 %
95 F 3 % 7 % 10 % 9 % 5 %
90 F 17 % 30 % 39 % 34 % 24 %
85 F 52 % 70 % 77 % 71 % 60 %
80 F 88 % 95 % 97 % 94 % 89 %
75 F 99 % 100 % 100 % 99 % 99 %
70 F 100 % 100 % 100 % 100 % 100 %