| WEATHER STORY Central Illinois Weather Forecast Office |
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| Humidity will increase quickly on Sunday as we enter a period of storms for Sunday through Monday night. Increasing heat has triggered a Heat Advisory for Sunday and likely on Monday as well. High temperatures will reach the low to mid 90s Sunday and Monday with heat index readings in the 100 to 106 range on Monday and 105 to 113 range on Monday. Severe weather chances will be highest on Monday afternoon and evening. Heat and humidity will drop off after the cold front passes on Monday. |
Data Courtesy of Central Illinois Weather Forecast Office