*As of Aug 20, 6 AM local time.*
Severe Heat Alert in Effect
Sherman is currently under an Extreme Heat Warning issued by the National Weather Service. This severe alert remains in effect until this evening. The combination of high temperatures and humidity is creating dangerous conditions for outdoor activities.
As of this morning, the air temperature is 84F, but it feels like 87F due to the humidity. The relative humidity stands at 56%, with a dew point of 67F. Winds are blowing from the south southwest at 11 mph, with gusts reaching 17 mph.
The sky is currently clear, offering no immediate relief from the rising heat.
Today's Forecast and Conditions
Residents should expect a sunny day with a high near 106F. The heat index values may reach as high as 109F, making the perceived temperature significantly higher than the actual air temperature. There is a slight chance of showers and thunderstorms after 4pm, with a precipitation probability of 18%.
Winds will shift to 5 to 10 mph from the south southwest. Tonight, conditions will remain warm with a low around 81F, though temperatures may rise to 83F overnight. The sky will be partly cloudy, and a slight chance of storms exists before 10pm.
The heat index could reach 108F tonight.
