*As of Jul 20, 12 PM local time.*
Dangerous Heat Conditions
A Heat Advisory is currently in effect for Sherman, Texas, signaling dangerous heat conditions for residents. The National Weather Service has issued this moderate-severity alert due to the combination of high temperatures and significant humidity. As of this afternoon, the air temperature stands at 91F, but the heat index makes it feel like 101F.
The relative humidity is at 56%, with a dew point of 73F, creating a muggy atmosphere that intensifies the perceived heat. Winds are currently light at 7 mph with gusts to 7 mph, and the sky remains clear.
Forecast for Today and Tomorrow
The National Weather Service forecasts sunny skies for today, with a high near 100F. Heat index values are expected to reach as high as 106 during the day. Southwest winds will be around 5 mph.
As evening approaches, conditions will clear with a low near 78F. Temperatures may rise to around 80F overnight, with heat index values still hitting 106. South winds will remain light at around 5 mph.
Tomorrow will bring even more intense heat. Sunny skies are expected with a high near 103F. The heat index is projected to climb to 108. West northwest winds will be around 5 mph. Overnight, skies will clear again, with a low around 80F. Temperatures may rise to around 82F overnight, with heat index values reaching 109. South southeast winds will be 0 to 5 mph.
