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

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

Dangerous Heat Conditions

A Heat Advisory is currently in effect for the Frisco area, signaling dangerous heat conditions. As of this afternoon, the air temperature stands at 100F, but the heat index makes it feel like 106F. This combination of high heat and moderate humidity creates a hazardous environment for outdoor activity.

The sky is partly cloudy, and winds are blowing from the south at 10 mph, with gusts also reaching 10 mph. Relative humidity is at 35%, and the dew point is 68F.

Today and Tonight Outlook

The forecast for today calls for sunny skies with a high near 101F. The chance of precipitation is low at 7%. As the day progresses, heat index values are expected to reach as high as 106F.

Tonight, conditions will remain mostly clear with a low around 80F. However, temperatures are expected to rise to around 82F overnight, keeping heat index values near 104F. Winds will shift to the south-southeast, ranging from 5 to 10 mph.

Tomorrow and Safety Reminders

Tomorrow will bring similar conditions, with sunny skies and a high near 100F. The chance of rain drops to 3%. Heat index values are projected to reach 102F.

Winds will continue from the south at 5 to 10 mph. Tonight and tomorrow night, lows will hover around 80F, with temperatures rising to 82F overnight. Given the sustained high temperatures and heat index values, it is crucial to stay hydrated and limit midday exertion.

Check on neighbors and vulnerable individuals who may not have access to air conditioning. Avoid prolonged exposure to the sun during the hottest parts of the day.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com