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5-day forecast / Anna, TX

MondaySunny99° / 78° 1%
TuesdaySunny102° / 80°
WednesdaySunny102° / 79°
ThursdaySunny98° / 78°
FridaySunny99° / 79° 1%

Dangerous Heat Index Hits 101F in Anna as Humidity Rises - Jul 19, 12 PM

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

Anna residents face dangerous heat today with a heat index of 101F. Humidity levels are high, making it feel much hotter than the actual air temperature of 91F.

Jules Hardy

July 19, 20262 min read

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

*As of Jul 19, 12 PM local time.*

Current Conditions and Heat Risk

Anna is experiencing dangerous heat conditions this Sunday afternoon. The air temperature stands at 91F, but the combination of heat and moisture makes it feel significantly hotter. The heat index, or "feels like" temperature, is currently 101F. This level of heat stress poses serious risks for anyone spending time outdoors.

Humidity is also quite high, contributing to the oppressive feel. The relative humidity is at 56%, with a dew point of 73F. These moisture levels trap heat and make it difficult for the body to cool itself through sweating.

Winds are currently blowing from the south southwest at 8 mph, with gusts reaching up to 12 mph. The sky remains clear, allowing full sun exposure to intensify the heat.

Forecast for Today and Tomorrow

The National Weather Service indicates that the heat will persist and intensify slightly over the next day. Today is expected to be mostly sunny with a high near 96F. The heat index could climb as high as 104F during the peak afternoon hours. South southwest winds will continue at 5 to 10 mph.

Tonight, skies will clear up, becoming mostly clear. Temperatures will drop to a low around 77F, though they may rise slightly to around 79F overnight. The heat index will remain elevated, reaching up to 101F. South winds will persist at 5 to 10 mph.

Tomorrow, the heat will continue with sunny skies and a high near 99F. This will be the hottest day of the period, with heat index values soaring as high as 105F. Winds will shift to the southwest and ease to around 5 mph. Tomorrow night will be clear with a low around 79F and a heat index up to 103F.

Safety Reminders

Given the dangerous heat index values, 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 elderly neighbors and those who may be vulnerable to heat-related illnesses. Never leave people or pets in parked vehicles, as temperatures inside can rise rapidly to lethal 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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