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5-day forecast / Celina, TX

SundaySunny101° / 78° 1%
MondaySunny102° / 79° 1%
TuesdaySunny102° / 80° 1%
WednesdaySunny102° / 80°
ThursdaySunny101° / 79° 3%

Celina Heat Advisory: Dangerous Heat and High Humidity Expected - Aug 15, 5 PM

Celina weather, updated every four hours — local forecasts you can trust.

A Heat Advisory is active for Celina as temperatures reach 100F with a feels-like of 108F. Sunny skies and low rain chances continue through tomorrow.

Tessa Lindgren

August 15, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Aug 15, 5 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently active for the Celina area, issued by the National Weather Service in Fort Worth. This moderate-severity alert is expected to remain in effect until tomorrow evening. Residents should be aware that dangerous heat conditions are present right now.

The air temperature is sitting at 100F, but the combination of heat and humidity makes it feel like 108F. Relative humidity stands at 37%, with a dew point of 70F, contributing to the muggy sensation. Winds are blowing from the south southwest at around 10 mph, with gusts reaching 20 mph.

The sky is mostly clear, offering little relief from the solar radiation.

Today and Tonight Outlook

The day is characterized by sunny skies and a high near 100F. The chance of precipitation is minimal at just 1%. As evening approaches, temperatures will drop to a low near 80F, though they may rise slightly to around 82F overnight.

The sky will remain clear, and winds will shift to a southerly direction at about 10 mph. Heat index values could reach as high as 102F during the night, meaning the air will still feel oppressive even after sunset.

Tomorrow's Forecast

Tomorrow brings similar conditions with sunny skies and a high near 101F. The chance of rain remains negligible at 1%. Winds will ease slightly to 5-10 mph from the south southwest.

Overnight, temperatures will fall to a low near 78F, potentially rising to 80F. The heat index may reach 100F. Given the sustained high temperatures and heat index values, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day.

Check on elderly neighbors or those without air conditioning, as the combination of heat and humidity can pose significant health risks.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Tessa Lindgren

Tessa Lindgren covers weather, storms, and seasonal outdoor life around Celina.

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