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5-day forecast / Anna, TX

SundaySlight Chance Showers And Thunderstorms95° / 74° 46%
MondayChance Showers And Thunderstorms92° / 73° 38%
TuesdaySlight Chance Rain Showers then Slight Chance Showers And Thunderstorms91° / 73° 21%
WednesdayMostly Sunny then Slight Chance Showers And Thunderstorms91° / 74° 16%
ThursdayMostly Sunny93° / 76° 9%

Dangerous Heat Index Hits 103 in Anna as Humidity Clings - Jul 11, 4 PM

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

Anna residents face dangerous heat with a feels-like temperature of 103F today. Humidity remains high with a dew point of 72F. Scattered storms are possible tomorrow.

Jules Hardy

July 11, 20262 min read

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

*As of Jul 11, 4 PM local time.*

Dangerous Heat and Humidity Today

Anna is currently under the influence of dangerous heat conditions this afternoon. The air temperature stands at 95F, but the heat index makes it feel like 103F. This significant discrepancy is driven by substantial moisture in the air, with the dew point sitting at 72F and relative humidity at 47%. The sky remains clear, but the oppressive heat is the primary concern for anyone outdoors.

Winds are blowing from the south at around 10 mph, with gusts reaching up to 15 mph. While the breeze offers minimal relief from the intense heat, it helps mix the air slightly. The National Weather Service indicates that heat index values will remain as high as 103 throughout the day. Residents are advised to stay hydrated and limit prolonged exposure to the sun during the peak heat hours.

Forecast for Tonight and Tomorrow

As the sun sets, conditions will remain mostly clear tonight. Temperatures will drop to a low near 78F. However, the heat will linger, with heat index values expected to reach as high as 102. Winds will shift to the south at 5 to 10 mph. The chance of precipitation is minimal at just 1%.

Tomorrow, the heat persists with a high near 95F. The heat index will climb back up to 103. The sky will be mostly sunny, but there is a notable chance of showers and thunderstorms. The National Weather Service forecasts a 50% chance of precipitation, with new rainfall amounts less than a tenth of an inch possible. Winds will ease to a south southeast flow around 5 mph.

Storms and Safety Reminders

The potential for storms increases significantly later in the day. Showers and thunderstorms are likely between 7pm and 10pm, with a 60% chance of precipitation overall. Rainfall totals could range between a tenth and a quarter of an inch. Temperatures will settle near 74F, though they may rise slightly to 76F overnight. Heat index values will remain high at 101.

There are no active National Weather Service alerts in effect for Anna. Despite the lack of official warnings, the combination of high heat and humidity requires caution. Ensure you have plenty of water available and check on neighbors who may be vulnerable to the heat. If storms develop tomorrow evening, monitor local updates for any sudden changes in conditions.

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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