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5-day forecast / Melissa, TX

ThursdaySunny99° / 80° 2%
FridaySunny101° / 80° 2%
SaturdayMostly Sunny96° / 73° 8%
SundaySunny93° / 73° 1%
MondaySunny95° / 75°

Heat Advisory in Effect for Melissa as Temperatures Climb Near 101 - Jul 30, 4 AM

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

A Heat Advisory is active for Melissa, TX, with highs near 99 today and 101 tomorrow. Humidity remains high, making heat index values reach 108. Stay cool and hydrated.

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 30, 4 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Melissa, Texas, signaling moderate severity and expected urgency. Residents are advised to take precautions as the region experiences significant heat and humidity. The National Weather Service has issued this alert to highlight the potential for dangerous heat index values over the next day.

Right now, the air temperature stands at 79F, though it feels like 82F due to the moisture in the air. The relative humidity is at 84%, with a dew point of 73F, indicating quite humid conditions. Winds are light at 5 mph, with gusts reaching up to 14 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky, bringing a high near 99F. The low will drop to near 79F. There is only a 2% chance of precipitation, so skies will remain sunny. The heat index is expected to reach as high as 107. Winds will be from the south southwest at 5 to 10 mph.

Tonight, conditions will stay mostly clear with a low around 79. The south wind will remain around 5 mph. Temperatures may rise slightly to around 82 overnight, with heat index values peaking near 105. Winds will shift to the south southeast at around 10 mph.

Tomorrow, the heat will intensify with a high near 101F. The low will be near 80F. Skies will remain sunny with a 2% chance of rain. The heat index could climb to 108. Winds will be from the southwest at around 10 mph. Tomorrow night, skies will become partly cloudy with a low around 80 and southwest winds of 5 to 10 mph.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and ensure pets have access to cool water and shade. Avoid prolonged exposure to the sun and seek air-conditioned environments when possible to prevent heat-related illnesses.

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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