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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, 4 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, 4 AM local time.*

Current Conditions and Alert Status

An Extreme Heat Warning is currently in effect for Anna, Texas, signaling severe and expected heat conditions. It is currently Tuesday overnight, and the air temperature stands at 75F, though it feels like 77F due to the humidity. The relative humidity is at 89%, with a dew point of 72F, creating a muggy atmosphere despite the clear sky.

Winds are light at 3 mph, with gusts reaching up to 14 mph.

The National Weather Service has issued this warning to highlight the dangerous heat levels residents will face. The alert is active until July 21 at 8:00PM CDT. This warning underscores the severity of the heat, which is not just about the air temperature but also how the body perceives it through the heat index.

Forecast for Today and Tomorrow

Today, the sun will be out with no clouds in sight. The high will reach near 103F, making it an extremely hot day. The heat index values are expected to climb as high as 111F, which is significantly higher than the actual air temperature. Winds will be from the west northwest at 0 to 5 mph. The low for today will be near 78F.

Tonight, the sky will remain clear. Temperatures will drop to a low around 78F, but they may rise to around 80F overnight. The heat index will still be notable, with values as high as 109F. Winds will shift to the south southwest at around 5 mph.

Tomorrow, the sunny skies will continue. The high will be near 101F, with heat index values again reaching up to 109F. Winds will pick up slightly from the north northeast at 5 to 10 mph.

The low for tomorrow will be near 77F. Tomorrow night will be mostly clear, with a low around 77F and temperatures rising to around 79F overnight. Winds will be from the east northeast at 5 to 10 mph.

Safety Reminder

Given the Extreme Heat Warning and the high heat index values, it is crucial to stay hydrated and limit outdoor exertion, especially during the midday hours. Check on neighbors and vulnerable individuals to ensure their safety in the extreme heat.

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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