*As of Aug 15, 5 PM local time.*
Dangerous Heat Conditions
A Heat Advisory is currently in effect for the Denison area, signaling dangerous heat conditions that are expected to persist. Right now, the air temperature stands at 97 degrees Fahrenheit, but the heat index makes it feel like 104 degrees.
This combination of high heat and humidity, indicated by a dew point of 70 degrees and relative humidity at 42 percent, creates an environment where the body struggles to cool itself effectively. Winds are blowing from the south southwest at around 11 miles per hour, with gusts reaching 13 miles per hour, offering limited relief against the intense warmth.
The sky is partly cloudy, but the sun remains the primary driver of these hazardous conditions.
Forecast Outlook
For the remainder of today, the weather will remain sunny with a high near 101 degrees. The heat index values could reach as high as 106 degrees, emphasizing the need for caution. Tonight, skies will clear out, and temperatures will drop to a low near 81 degrees, though they may rise slightly to around 83 degrees overnight.
The heat index will still feel like 102 degrees, meaning the air will remain uncomfortably warm even after sunset. Tomorrow brings similar conditions, with sunny skies and a high near 103 degrees. The heat index is expected to peak at 104 degrees, and winds will shift to the southwest at 5 to 10 miles per hour.
Precipitation chances are negligible, with only a 1 percent chance of rain today and 2 percent tomorrow, ensuring that dry, hot conditions will dominate the forecast.
