*As of Aug 19, 6 AM local time.*
Severe Heat Alert in Effect
An Extreme Heat Warning is currently active for the Denison area, issued by the National Weather Service. This severe alert indicates dangerous heat conditions are expected to persist. As of this morning, the air temperature is 84 degrees Fahrenheit, but the heat index makes it feel like 87 degrees.
The sky is clear, with relative humidity at 55 percent and a dew point of 66 degrees. Winds are blowing from the south southwest at 11 miles per hour, with gusts reaching 19 miles per hour. These conditions set the stage for an intense day of heat.
Today’s Forecast and Conditions
Today will be sunny with a high near 106 degrees Fahrenheit. The heat index values are expected to reach as high as 106 degrees, reflecting the combined effect of temperature and humidity. There is no chance of precipitation, and winds will remain around 10 miles per hour from the south southwest.
Tonight, the sky will remain mostly clear. Temperatures will drop to a low around 83 degrees, though they may rise to around 85 degrees overnight. The heat index could reach 105 degrees, and winds will shift to 5 to 10 miles per hour from the south southwest.
