*As of Jul 21, 4 AM local time.*
Critical Heat Alert Active
An Extreme Heat Warning is currently in effect for Sherman, Texas. This severe alert, issued by the National Weather Service, underscores the dangerous conditions residents are facing. The warning remains active until the evening hours, highlighting the need for caution as temperatures climb well above seasonal norms.
Current conditions reflect the onset of this heat event. At this time, the air temperature is 80F, but the combination of heat and humidity results in a feels-like temperature of 82F. The relative humidity stands at 71%, with a dew point of 69F. Winds are light at 7 mph, with gusts reaching 11 mph, while the sky remains clear.
Forecast for Today and Tomorrow
Today, Sherman will experience sunny skies with a high near 102F. The National Weather Service indicates that heat index values could reach as high as 110F. Winds will be light, from the west northwest at 0 to 5 mph.
The chance of precipitation is minimal at just 1%. Overnight tonight, skies will remain clear. Temperatures will drop to a low around 78F, though heat index values may still feel as high as 110F due to lingering humidity.
Winds will shift to the south southwest at around 5 mph.
Tomorrow, the heat will persist but with a slight easing. Sunny conditions are expected with a high near 100F. The heat index is forecast to reach up to 107F.
