*As of Aug 5, 12 PM local time.*
Dangerous heat now
Dangerous heat is the main weather concern in Celina, where it is currently Wednesday this afternoon and it feels like 100F. The air temperature is 95F under a clear sky, with relative humidity at 42% and a dew point of 68F. Wind is 13 mph.
The heat is already pushing into uncomfortable territory, and the forecast keeps that pattern in place. Today is expected to be sunny, with a high near 100F and a low near 79F. The chance of precipitation is just 1%. Heat index values today may reach as high as 103.
Tonight and tomorrow
Tonight should stay mostly clear, with a low around 79F and temperatures rising to around 81 overnight. Heat index values may still run as high as 104, so the heat will not fully let up after sunset. South wind is expected at 5 to 10 mph.
Tomorrow remains sunny, with a high near 99F and a low near 79F. The chance of precipitation remains 1%. Heat index values may climb as high as 102, with south southwest wind around 10 mph.