*As of Jul 31, 4 AM local time.*
Current Conditions and Alert Status
A Heat Advisory is currently in effect for Denison, Texas, signaling dangerous heat levels for the area. The National Weather Service has issued this moderate-severity alert, which remains active until 8:00 PM CDT on July 31. Residents should take immediate precautions to avoid heat-related illnesses as temperatures climb significantly above normal for this time of year.
Right now, it is Friday overnight, and the air temperature stands at 82F. However, the combination of heat and moisture makes it feel like 86F. The relative humidity is at 67%, with a dew point of 70F, indicating quite humid conditions.
Winds are blowing from the south at 9 mph, with gusts reaching up to 22 mph. The sky remains clear, offering no relief from the daytime heat as the night progresses.
Forecast for Today and Tomorrow
Today, Denison will experience sunny skies with a high near 104F. The heat index values are expected to reach as high as 112F, making it feel even hotter than the actual air temperature. Southwest winds will hover around 10 mph. The chance of precipitation is minimal at just 2%, so the heat will remain the primary focus.
As tonight approaches, conditions will stay clear initially, with a low around 81F. Temperatures may rise slightly to around 83F during the overnight hours. South winds will decrease to 5 to 10 mph. There is a slight chance of showers and thunderstorms between 7 PM and 1 AM, though the sky will become partly cloudy. The heat index will remain high, around 111F.
