*As of Jul 20, 8 PM local time.*
Dangerous Heat Conditions Underway
A Heat Advisory is currently in effect for Allen, Texas, signaling dangerous heat conditions for the region. The National Weather Service has issued this moderate-severity alert due to the combination of high temperatures and significant humidity. Right now, the air temperature stands at 91F, but the heat index makes it feel like 101F.
The atmosphere is quite humid, with a dew point of 73F and relative humidity at 56%. Winds are currently light at 6 mph, with gusts reaching up to 9 mph, under a clear sky.
Forecast for Today and Tomorrow
Today, residents can expect clear skies with a high near 100F and a low near 81F. The chance of precipitation is minimal at just 1%. As tonight approaches, conditions will remain clear.
Temperatures will drop to a low around 81F, though they may rise slightly to around 83F during the overnight hours. The heat index is expected to reach as high as 105F. South winds will blow between 5 to 10 mph.
Tomorrow will bring even more intense heat. The sky will be sunny with a high near 103F. The heat index is forecast to climb to 108F, making it feel significantly hotter than the actual air temperature.
Winds will shift to the west at around 5 mph. The chance of rain remains very low at 1%. Following tomorrow, clear skies are expected with a low around 83F, and temperatures may rise to around 85F overnight.
