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5-day forecast / Melissa, TX

ThursdaySunny99° / 78° 3%
FridayMostly Sunny102° / 79° 2%
SaturdaySunny96° / 73° 12%
SundaySunny93° / 73° 1%
MondaySunny95° / 75° 2%

Heat Advisory in Effect for Melissa as Temperatures Climb - Jul 29, 9 PM

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

A Heat Advisory is active for Melissa, TX, with heat indices reaching 105 degrees tomorrow. Current conditions show a feels-like temperature of 98F with high humidity.

Arlen Iverson

July 30, 20262 min read

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

*As of Jul 29, 9 PM local time.*

Current Conditions and Alert Overview

A Heat Advisory is currently in effect for Melissa, Texas, signaling dangerous heat levels that require caution. The National Weather Service has issued this moderate-severity alert, which remains active through the evening. Right now, the air temperature stands at 90F, but the combination of heat and moisture makes it feel significantly hotter, with a feels-like temperature of 98F.

The atmosphere is quite humid, evidenced by a dew point of 73F and a relative humidity of 59%. Winds are light, blowing from the south southeast at 7 mph with gusts reaching 9 mph, under a clear sky.

Forecast for Tonight and Tomorrow

Temperatures will remain elevated through the night. Conditions are expected to be partly cloudy with a low near 78F. However, the heat will persist, with temperatures rising to around 80F overnight and heat index values climbing as high as 99F. Winds will continue from the south southeast at 5 to 10 mph.

Tomorrow brings even more intense heat. The sky will be sunny with a high near 99F. The heat index is forecast to reach as high as 105F, creating hazardous conditions for prolonged outdoor activity. Winds will shift slightly to the south southwest, maintaining speeds of 5 to 10 mph. The chance of precipitation is minimal at 3%, ensuring dry and hot conditions.

Safety Reminders

Given the active Heat Advisory and the forecasted heat indices exceeding 100 degrees, it is critical to prioritize safety. Stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday and afternoon hours when the sun is strongest.

If you must be outside, seek air-conditioned spaces as often as possible and wear lightweight, light-colored clothing. Check on neighbors, particularly the elderly and those without reliable cooling, to ensure they are safe. Do not leave children or pets in parked vehicles, as interior temperatures 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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Arlen Iverson

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

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