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5-day forecast / Anna, TX

ThursdaySlight Chance Showers And Thunderstorms103° / 79° 10%
FridaySunny then Slight Chance Showers And Thunderstorms104° / 79° 23%
SaturdaySlight Chance Rain Showers then Sunny104° / 78° 18%
SundaySunny103° / 80° 2%
MondaySunny103° / 80° 5%

Anna Under Extreme Heat Warning as Temperatures Hit 100F - Aug 20, 2 PM

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

An Extreme Heat Warning is active for Anna, TX. Current conditions show 100F air temperature with a heat index of 105F. Highs near 103F are expected today, with a slight chance of afternoon storms.

Jules Hardy

August 20, 20262 min read

Local sports
Local sports

*As of Aug 20, 2 PM local time.*

Severe Heat Alert in Effect

An Extreme Heat Warning is currently active for the Anna area, issued by the National Weather Service. This severe alert remains in effect until tomorrow evening. Residents should take immediate precautions to avoid heat-related illness.

The current air temperature stands at 100 degrees Fahrenheit, but the heat index makes it feel like 105 degrees. Relative humidity is at 33 percent, with a dew point of 66 degrees. Winds are light at 7 mph, with gusts reaching 9 mph, and the sky is clear.

These conditions create a dangerous environment for outdoor activity, particularly during the hottest parts of the day.

Today and Tonight Outlook

Today will remain sunny with a high near 103 degrees. There is a slight chance of showers and thunderstorms developing after 4 pm. The heat index could reach as high as 107 degrees.

Winds will be from the south southwest around 5 mph. Tonight, the sky will be mostly clear with a low near 79 degrees, though temperatures may rise to around 81 degrees overnight. A slight chance of showers and thunderstorms exists before 10 pm.

The heat index will remain high, reaching up to 105 degrees. Winds will shift to the south around 5 mph. The chance of precipitation is 20 percent.

Tomorrow and Safety Reminders

Tomorrow will be sunny with a high near 104 degrees. A slight chance of showers and thunderstorms is possible after 4 pm. The heat index may reach 108 degrees, making the air feel even hotter than the actual temperature.

Winds will be from the south southwest around 5 mph. The chance of precipitation is 20 percent. Given the sustained extreme heat, it is crucial to stay hydrated and limit midday exertion.

Check on elderly neighbors and those without air conditioning. Avoid prolonged exposure to direct sunlight, and seek air-conditioned environments whenever possible. Monitor local weather updates for any changes in the alert status.

Latest National Weather Service radar for North Texas (KFWS radar). Source: radar.weather.gov.

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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