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5-day forecast / Anna, TX

WednesdaySunny100° / 77° 2%
ThursdaySunny97° / 77°
FridaySunny99° / 80° 1%
SaturdayMostly Sunny100° / 81° 7%
SundaySunny100° / 80° 1%

Anna, TX: Extreme Heat Warning and Air Quality Alert in Effect - Jul 21, 8 PM

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

Anna residents face dangerous heat with a heat index near 107F and an active air quality alert. Clear skies continue through tonight and tomorrow.

Jules Hardy

July 22, 20262 min read

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

*As of Jul 21, 8 PM local time.*

Dangerous Heat and Air Quality Concerns

Anna, TX is currently under the influence of two active National Weather Service alerts: an Extreme Heat Warning and an Air Quality Alert. The current conditions reflect the intensity of the heat warning, with the air temperature at 95F but a feels-like temperature of 107F.

This significant disparity is driven by oppressive humidity levels; the relative humidity stands at 53% with a dew point of 75F. Winds are light, blowing at 3 mph with gusts reaching 9 mph, under a clear sky.

The Extreme Heat Warning indicates severe conditions are expected. Meanwhile, the Air Quality Alert suggests that atmospheric conditions may be trapping pollutants, adding a layer of concern to the already hazardous thermal environment. Residents are advised to monitor local updates closely as these alerts remain in effect.

Forecast for Tonight and Tomorrow

Looking ahead, the clear skies will persist through tonight. Temperatures will drop to a low near 81F, though heat index values will remain elevated, reaching as high as 109F. Winds will shift to the southeast at 0 to 5 mph. Despite the overnight drop in actual temperature, the heat will linger, keeping the feels-like temperature dangerously high.

Tomorrow will bring sunny skies with a high near 100F. The heat index is forecast to climb even higher, reaching up to 110F. Winds will turn to the north northeast at 5 to 10 mph.

There is a minimal chance of precipitation at 2%, so the focus remains entirely on the heat. After tomorrow, conditions will clear again for the following night, with a low near 77F and heat index values up to 106F.

Safety Reminders

Given the severe heat warning and high heat index values, it is critical to prioritize safety. Hydrate frequently and limit any midday exertion to avoid heat-related illnesses. Check on elderly neighbors and those without air conditioning, as the combination of extreme heat and poor air quality poses significant health risks. Stay indoors during the hottest parts of the day and seek air-conditioned environments whenever possible.

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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Jules Hardy

Jules Hardy covers weather, storms, and seasonal life around Anna.

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