*As of Jul 20, 8 PM local time.*
Dangerous Heat Conditions Underway
A Heat Advisory is currently in effect for Denison, Texas, signaling dangerous heat conditions that require caution. The National Weather Service has issued this moderate-severity alert due to dangerously high heat index values. Right now, the air temperature stands at 95F, but the combination of heat and humidity makes it feel like 102F.
The relative humidity is at 43%, with a dew point of 70F, contributing to the muggy atmosphere. Winds are blowing from the south southwest at 8 mph, with gusts reaching 12 mph, while the sky remains clear.
Forecast for Today and Tomorrow
Today, residents can expect clear skies with a high near 100F and a low near 79F. The chance of precipitation is minimal at 10%. As tonight approaches, conditions will remain clear.
Temperatures will drop to a low around 79F, though they may rise slightly to around 81F overnight. The heat index is expected to reach as high as 107F during this period. Winds will shift to the south southwest at around 5 mph.
Tomorrow, the heat will intensify. Expect sunny skies with a high near 103F. The heat index is forecast to climb to 109F, making it feel significantly hotter than the actual air temperature.
Winds will come from the west northwest at around 5 mph. The chance of rain is negligible at 1%. Tomorrow night will be clear with a low around 81F and heat index values up to 108F.
