McKinney Heat and Air Quality Alert: 99F Air, 103F Feels-Like - Aug 29, 2 PM

*As of Aug 29, 2 PM local time.*

Current Conditions and Alert Status

McKinney is currently experiencing dangerous heat levels this afternoon. The air temperature stands at 99F, but the heat index makes it feel like 103F. Relative humidity is at 35%, and the dew point is 66F.

Winds are blowing from the south southeast at 10 mph, with gusts reaching 18 mph. The sky remains clear. An active Air Quality Alert has been issued by the National Weather Service for the Fort Worth area.

While the specific severity and urgency details are not fully specified in the current data, residents should monitor local air quality conditions and take appropriate precautions.

Today and Tonight Outlook

Today will remain sunny with a high near 101F. The chance of precipitation is minimal at 1%. Heat index values could reach as high as 105F during the day.

Winds will shift to 5 to 10 mph from the south southeast. Tonight, skies will stay clear. Temperatures will drop to a low around 78F, though they may rise to around 80F overnight.

The heat index could still reach 103F. Winds will continue from the south southeast at 5 to 10 mph.

Tomorrow's Forecast and Safety

Tomorrow will also be sunny, with a high near 102F. Temperatures may fall to around 100F in the afternoon. The chance of rain is 0%.

Heat index values are expected to reach 102F. Winds will come from the south southwest at 5 to 10 mph. Tomorrow night will be clear with a low around 79F, potentially rising to 81F overnight.

Given the persistent high temperatures and heat index values exceeding 100F, it is crucial to stay hydrated and limit midday exertion. Check on neighbors who may be vulnerable to the heat, and be mindful of the active air quality alert when planning outdoor activities.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com