Denison Heat Advisory: Highs Near 99, Humid Afternoons Expected - Aug 26, 2 PM

*As of Aug 26, 2 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for the Denison area, issued by the National Weather Service in Fort Worth. This moderate-severity alert remains active until 8:00 PM CDT tomorrow. As of this afternoon, the air temperature stands at 93F, with a feels-like temperature of 94F.

The relative humidity is 36%, and the dew point is 63F. Winds are blowing from the north northwest at 8 mph, with gusts reaching 14 mph. The sky is currently clear, offering a brief respite from the intense heat that is building.

Today and Tonight Outlook

Residents should expect a high near 99F today, with a low around 77F tonight. The day will be mostly sunny, and the chance of precipitation is low at 17%. However, heat index values are expected to reach as high as 105F, making the air feel significantly warmer than the actual temperature.

Tonight, conditions will remain mostly clear with a low near 77F. Heat index values may still reach 102F, and winds will shift to the north at 5 to 10 mph. The chance of precipitation remains low at 20%.

Tomorrow’s Forecast

Tomorrow will bring similar conditions, with a high near 99F and a low around 75F. The day will start sunny, but a slight chance of showers and thunderstorms is possible after 4 PM. Temperatures may fall to around 97F in the afternoon, but heat index values will again reach as high as 105F.

Winds will be from the north northeast at around 5 mph. The chance of precipitation is 18%, with new rainfall amounts likely to be less than a tenth of an inch. As the heat persists, it is important to stay hydrated and limit midday exertion.

Check on neighbors who may be vulnerable to the high temperatures, especially during the evening hours when heat index values remain elevated.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com