*As of Jul 29, 5 PM local time.*
Dangerous Heat Conditions Underway
A Heat Advisory is currently in effect for Richardson, Texas, signaling dangerous heat conditions for the area. The National Weather Service has issued this moderate-severity alert, which remains in place until the evening of July 30. As of this Wednesday evening, the air temperature stands at 99F, but the combination of heat and humidity makes it feel like 100F.
Relative humidity is at 31%, with a dew point of 63F. Winds are blowing from the south at 9 mph, with gusts reaching 11 mph, under a mostly clear sky.
The advisory highlights the risk of heat-related illnesses as the region experiences prolonged exposure to high temperatures. The National Weather Service notes that heat index values are expected to reach as high as 105F during the day.
This means the apparent temperature, which accounts for humidity, will be significantly higher than the actual air temperature, increasing the risk of heat exhaustion and heat stroke for those outdoors.
Forecast for Today and Tomorrow
Today, Richardson will see mostly sunny skies with a high near 100F and a low near 80F. The chance of precipitation is minimal at just 1%. South southeast winds will range from 5 to 10 mph.
Overnight, conditions will shift to partly cloudy skies. Temperatures will drop to a low around 80F, though they may rise to around 82F later in the night. Heat index values will remain elevated, reaching up to 103F, with south winds continuing at 5 to 10 mph.