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5-day forecast / Sherman, TX

FridayPartly Sunny93° / 79° 1%
SaturdayMostly Sunny98° / 79° 2%
SundaySunny101° / 79°
MondaySunny101° / 79°
TuesdaySunny102° / 80°

Heat Advisory in Effect for Sherman as Temperatures Climb - Jul 24, 4 PM

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A Heat Advisory is active for Sherman, TX, with heat index values reaching 107F tomorrow. Current conditions show oppressive humidity and dangerous heat levels.

Carmen Solis

July 24, 20262 min read

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

*As of Jul 24, 4 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Sherman, Texas, signaling dangerous heat conditions for the region. The National Weather Service has issued this moderate-severity alert due to rising temperatures and high humidity levels that will make the heat feel significantly more intense than the actual air temperature.

Right now, the air temperature stands at 90F, but the combination of heat and moisture pushes the feels-like temperature to 100F. The atmosphere is oppressively humid, with a dew point of 75F and relative humidity at 63%. Winds are blowing from the south southeast at 11 mph, with gusts reaching 13 mph, while the sky remains mainly clear.

Forecast for Today and Tomorrow

Today, residents can expect a high near 94F with a low around 79F. There is a slight chance of rain showers before 4pm, though the overall chance of precipitation is just 1%. The heat index is expected to reach as high as 105 during the day. South southeast winds will hover around 10 mph.

Tonight, skies will turn mostly cloudy with a low near 79F. The heat index will remain elevated, reaching up to 102. South winds will persist at 5 to 10 mph.

Tomorrow, conditions will shift to mostly sunny skies with a high near 98F and a low of 79F. The chance of precipitation is minimal at 2%. The heat index is forecast to peak at 107, making it feel extremely hot. South southwest winds will be light, ranging from 5 to 10 mph.

Safety Reminders

Given the active Heat Advisory and the oppressive humidity, it is crucial to take precautions against heat-related illnesses. Stay hydrated by drinking plenty of water throughout the day, even if you do not feel thirsty. Limit outdoor exertion, especially during the hottest parts of the afternoon.

Seek air-conditioned environments when possible, and check on elderly neighbors or those without adequate cooling to ensure their safety. Do not 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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Carmen Solis

Carmen Solis covers weather, the environment, and outdoor life around Sherman.

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