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5-day forecast / Melissa, TX

SundaySunny99° / 77° 4%
MondaySunny100° / 77° 4%
TuesdaySunny100° / 77° 1%
WednesdaySunny99° / 77° 3%
ThursdaySunny99° / 77° 3%

Heat Advisory in Effect for Melissa as Temperatures Climb - Jul 22, 8 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 111 tonight. Current conditions show a feels-like temperature of 100F under clear skies.

Arlen Iverson

July 23, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Jul 22, 8 PM local time.*

Dangerous Heat Conditions

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, which remains in place until the evening of July 23. Residents are urged to take precautions as the region experiences significant warmth.

Current conditions in Melissa reflect the intensity of the heat. The air temperature stands at 95F, but the combination of heat and humidity makes it feel like 100F. Relative humidity is at 42%, with a dew point of 68F. Winds are blowing from the east-northeast at 11 mph, with gusts reaching 14 mph. The sky remains clear, offering no relief from the sun.

Forecast for Tonight and Tomorrow

Temperatures will remain elevated through the night. Tonight, skies will stay mostly clear with a low near 76F. However, temperatures are expected to rise to around 78F overnight. The heat index will climb as high as 111, creating hazardous conditions even after sunset. Winds will shift to the east-northeast at 5 to 10 mph.

Tomorrow, the heat will persist under sunny skies. The high will reach near 96F, with a low near 77F. The heat index is forecast to peak at 104. Winds will increase slightly, coming from the east at 10 to 15 mph. The chance of precipitation remains minimal at 1% for both today and tomorrow.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is critical to stay cool. Limit outdoor exertion, especially during the hottest parts of the day. Drink plenty of water and check on neighbors who may be vulnerable to the heat.

Ensure that pets and livestock have access to shade and fresh water. Be aware that heat-related illnesses can occur quickly when the body cannot cool itself effectively.

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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