*As of Aug 19, 6 AM local time.*
Severe Heat Warning Active
An Extreme Heat Warning is currently in effect for the McKinney area, issued by the National Weather Service in Fort Worth. This severe alert indicates dangerous heat conditions are expected to persist. As of this morning, the air temperature is 79F, with a feels-like temperature of 80F.
The sky is clear, and relative humidity stands at 70%. Winds are blowing from the south southwest at 7 mph, with gusts reaching 14 mph. The dew point is 68F, contributing to the muggy feel despite the clear skies.
Today and Tonight Outlook
Today will be sunny, with temperatures climbing to a high near 105F. The heat index values are expected to reach as high as 108F, making the air feel significantly hotter than the actual temperature. There is no chance of precipitation, and winds will remain light, ranging from 5 to 10 mph from the south southwest.
Tonight, the sky will remain mostly clear. Temperatures will drop to a low around 82F, but they are expected to rise again to around 85F overnight. The heat index may reach 106F, and winds will continue from the south southwest at around 10 mph.
Tomorrow and Safety Reminders
Tomorrow will follow a similar pattern, with sunny skies and a high near 105F. The heat index values could reach as high as 111F, posing a significant risk to health. Winds will be from the south southwest at 5 to 10 mph.
