Air quality alerts active as Frisco heat sits near 99F - Aug 3, 4 PM

*As of Aug 3, 4 PM local time.*

Heat and air quality are the main concerns

Frisco is under active National Weather Service air quality alerts while very hot weather holds in place. The air temperature is 99F, and it feels like 98F. Relative humidity is 25%, the dew point is 57F, and the sky is clear. Wind is calm at 0 mph, with gusts up to 11 mph.

Today and tonight

Today stays sunny, with a high near 99F and a 0% chance of precipitation. The National Weather Service forecast includes heat index values as high as 102. Wind is expected from the southeast around 5 mph.

Tonight remains clear, with a low around 77F. Temperatures are forecast to rise to around 79F overnight, and heat index values may be as high as 98. Southeast wind is expected at 5 to 10 mph.

Tomorrow and what to watch

Tomorrow brings more sun and no rain expected, with a 0% precipitation chance. The forecast high is near 101F, with a low near 79F. Heat index values may again reach as high as 102, with south wind at 5 to 10 mph.

The National Weather Service lists Air Quality Alerts as active for Frisco, with severity and urgency not specified in the alert information provided. People sensitive to air pollution may want to keep outdoor exertion lighter when conditions feel uncomfortable. With heat continuing, drink water, take breaks from strenuous activity, and check on anyone who may have trouble staying cool.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com