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5-day forecast / Melissa, TX

SaturdaySunny98° / 79° 1%
SundaySunny99° / 78° 1%
MondaySunny100° / 79°
TuesdaySunny102° / 80°
WednesdayMostly Sunny101° / 80°

Heat Advisory in Effect for Melissa as Temperatures Climb - Jul 25, 4 PM

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

A Heat Advisory is active for Melissa, TX, with heat index values reaching 109F. Current conditions show 99F with a feels-like of 103F.

Arlen Iverson

July 25, 20262 min read

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

*As of Jul 25, 4 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Melissa, Texas, signaling dangerous heat conditions for the area. The National Weather Service has issued this moderate severity alert due to high heat index values that pose significant risks to public health. As of this afternoon, the air temperature stands at 99F, but the combination of heat and humidity makes it feel like 103F.

The relative humidity is at 35%, with a dew point of 66F. Winds are blowing from the south southwest at 10 mph, with gusts also reaching 10 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today, the sky will be mostly sunny with a high near 98F. The heat index is expected to climb as high as 109F. There is only a 1% chance of precipitation.

Tonight, conditions will become mostly clear with a low around 79F. Temperatures may rise to around 81F overnight, keeping the heat index as high as 106F. Winds will remain around 10 mph from the south.

Tomorrow, the sun will shine brightly with a high near 99F. The heat index will again reach values as high as 109F. The chance of precipitation remains minimal at 1%.

Winds will continue from the south southwest at around 10 mph. Tomorrow night, the sky will clear with a low around 78F. Temperatures may rise to around 80F overnight, with heat index values up to 106F.

Winds will shift to the south at 5 to 10 mph.

Safety Reminders

With heat advisories active, it is crucial to stay cool and hydrated. Limit outdoor exertion, especially during the hottest parts of the day. Check on neighbors and elderly relatives who may be vulnerable to heat-related illnesses. Ensure pets have access to shade and fresh water. If you must be outside, wear lightweight, light-colored clothing and seek air-conditioned spaces whenever possible.

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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Arlen Iverson

Arlen Iverson covers weather, storms, and seasonal life around Melissa.

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