Celina Heat Advisory: Dangerous Heat Index Values Expected Through Tomorrow - Sep 8, 2 PM

*As of Sep 8, 2 PM local time.*

Current Conditions and Alert Status

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

The air temperature is 97F, but the heat index makes it feel like 104F. Relative humidity stands at 42%, with a dew point of 70F, contributing to the muggy sensation. Winds are blowing from the south southeast at 11 mph, with gusts reaching 17 mph.

The sky is currently clear.

Today and Tonight Outlook

Today will remain sunny with a high near 100F. The chance of precipitation is low at 6%. As the day progresses, heat index values will reach as high as 104F.

Winds will shift to around 10 mph from the south southeast. Tonight, conditions will stay mostly clear. Temperatures will drop to a low near 79F, though they may rise to around 81F overnight.

The heat index will remain high, reaching values as high as 102F. Winds will ease to 5 to 10 mph from the south southeast.

Tomorrow's Forecast and Safety

Tomorrow will also be sunny, with a high near 99F. The chance of rain is minimal at 5%. Heat index values are expected to climb to 106F, making it feel even hotter than the actual air temperature.

Winds will be light, blowing from the south at 5 to 10 mph. Tonight, the sky will be clear with a low near 78F, potentially rising to 80F. Heat index values will reach 102F.

Given the sustained high heat index values and warm overnight lows, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on neighbors and vulnerable individuals who may not have access to air conditioning.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com