*As of Jul 30, 5 PM local time.*
Dangerous Heat Conditions
Van Alstyne, TX, is currently under an active Heat Advisory issued by the National Weather Service. The advisory remains in effect until July 31 at 8:00PM CDT. This moderate-severity alert highlights the urgent need for caution as dangerous heat conditions persist across the area.
Current observations indicate an air temperature of 97F, but the combination of heat and humidity makes it feel like 105F. The relative humidity stands at 44%, with a dew point of 72F, contributing to a muggy atmosphere despite clear skies. Winds are currently blowing from the south at 14 mph, though gusts have been recorded up to 11 mph.
Forecast for Today and Tomorrow
Today is expected to be sunny with a high near 99F. The National Weather Service forecasts heat index values as high as 109 during the day. South winds will average around 10 mph. There is only a 1% chance of precipitation, so skies will remain clear.
Tonight, conditions will stay mostly clear with a low around 79F. Temperatures may rise slightly to around 81F overnight. Heat index values will remain elevated at up to 105F. South winds will decrease to between 5 and 10 mph.
Tomorrow will bring another sunny day with a high near 100F. Heat index values are expected to reach as high as 108F. Winds will shift to the southwest, averaging around 10 mph with gusts as high as 20 mph. The chance of precipitation is minimal at 3%.
