*As of Jul 20, 12 PM local time.*
Dangerous Heat Conditions Underway
Celina, TX, is currently under an active Heat Advisory, signaling dangerous heat conditions for the region. As of this afternoon, the air temperature stands at 93F, but the combination of heat and humidity makes it feel like 101F. The relative humidity is at 50%, with a dew point of 72F, indicating significant moisture in the air that will hinder the body's ability to cool itself.
Winds are currently blowing from the south southwest at around 5 mph, providing little relief from the oppressive warmth.
The National Weather Service has issued this advisory due to the expected severity and urgency of the heat. Residents should be aware that the heat index values are projected to reach as high as 107F today. This means the apparent temperature, which accounts for humidity, will feel significantly hotter than the actual air temperature.
The clear skies contributing to these conditions will persist through the day.
Forecast for Today and Tomorrow
Today, Celina will experience sunny skies with a high near 100F. The low is expected to drop to around 79F tonight. Despite the drop in temperature, the heat index will remain elevated, with values as high as 106F. Overnight, temperatures will rise to around 81F, offering little respite from the heat. Winds will remain light at around 5 mph from the south.
Tomorrow, the heat will intensify further. Highs are forecast to reach near 103F, with heat index values climbing to 109F. The sky will remain sunny, and there is only a 1% chance of precipitation.