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5-day forecast / Anna, TX

TuesdaySunny103° / 81° 1%
WednesdaySunny101° / 77°
ThursdaySunny97° / 78° 1%
FridaySunny100° / 81° 1%
SaturdayMostly Sunny100° / 81° 7%

Extreme Heat Warning in Effect for Anna as Temperatures Soar Near 103F - Jul 21, 8 AM

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

An Extreme Heat Warning is active for Anna, TX, with highs near 103F and heat index values up to 111F. Current conditions are hot and humid.

Jules Hardy

July 21, 20262 min read

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

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

Current Conditions and Alert Status

An Extreme Heat Warning is currently in effect for Anna, Texas, signaling severe and expected dangerous heat conditions. The National Weather Service in Fort Worth has issued this alert to warn residents of the intense thermal stress expected in the area.

As of this morning, the air temperature stands at 82F, but the combination of heat and moisture makes it feel significantly warmer, with a feels-like temperature of 88F. The relative humidity is at 74%, and the dew point is recorded at 73F, indicating quite humid air. Winds are currently light at 6 mph with gusts reaching 13 mph, under a clear sky.

Forecast for Today and Tomorrow

Today will be sunny with a high near 103F. The National Weather Service forecasts heat index values as high as 111F during the day. Winds will be from the west northwest at 0 to 5 mph.

The chance of precipitation is minimal at 1%. Overnight, skies will remain clear with a low around 81F. Temperatures are expected to rise slightly to around 83F during the night.

Heat index values will remain elevated, reaching as high as 109F. Winds will shift to the southeast at 0 to 5 mph.

Tomorrow will also be sunny, with a high near 101F. Heat index values are forecast to reach 109F. Winds will pick up slightly from the north northeast at 5 to 10 mph. The chance of precipitation remains at 0%. Following tomorrow, conditions will ease slightly with a low around 77F and a high near 101F the next day, with heat index values up to 106F.

Safety Reminders

Given the Extreme Heat Warning and the potential for heat index values to exceed 110F, it is critical to take precautions. Stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday hours when the sun is strongest.

Seek air-conditioned environments as much as possible. Check on neighbors, particularly the elderly and those without reliable cooling, to ensure their safety. Never leave people or pets in parked vehicles, as temperatures inside can rise rapidly to life-threatening levels.

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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