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WPC MEAN HEAT INDEX FORECASTS
MEAN HEAT INDEX FORECASTS

BACK TO THE MEAN, MINIMUM, MAXIMUM CHOICE PAGE

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Text of MEAN Heat Index Probability Forecasts for Eastern US

Text of MEAN Heat Index Probability Forecasts for Western US


CLICK ON MAPS FOR MEAN HEAT INDEX AND PROBABILITY FORECASTS
FROM FRI SEP 25 2026
MEAN HEAT INDEX
85F THRESHOLD
90F THRESHOLD
95F THRESHOLD
MON SEP 28
CLICK to view MON SEP 28 forecast 		MON SEP 28
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TUE SEP 29
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WED SEP 30
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THU OCT 01
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FRI OCT 02
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Page last modified: Friday, 25-Sep-2026 06:54:11 UTC