*As of Jul 22, 4 PM local time.*
Dangerous Heat Conditions Underway
Van Alstyne, TX, is currently under an Extreme Heat Warning, a severe alert issued by the National Weather Service. The danger is immediate and significant, with the air temperature at 100F and a heat index making it feel like 117F. This oppressive combination of heat and humidity is underscored by a dew point of 77F and relative humidity at 48%.
Winds are currently blowing from the northeast at 8 mph, with gusts reaching 17 mph, under a clear sky.
The National Weather Service has issued this warning due to the extreme heat index values expected. The alert is in effect for the current period, emphasizing the severity of the conditions. Residents should treat this warning with utmost seriousness, as the heat poses a significant risk to health and safety.
Forecast and Safety Guidance
Today, the sun will remain out with a high near 100F. The heat index is expected to reach as high as 112F. Northeast winds will be around 10 mph.
The chance of precipitation is minimal at 1%. Tonight, skies will clear, with a low around 76F. Temperatures may rise to around 78F overnight.
The heat index will remain high, with values as high as 109F. East northeast winds will shift to 5 to 10 mph.
