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5-day forecast / Melissa, TX

TuesdaySunny99° / 78°
WednesdaySunny98° / 77° 4%
ThursdayMostly Sunny98° / 77° 5%
FridaySunny97° / 75° 1%
SaturdaySunny97° / 75°

Melissa Heat Advisory: Dangerous Heat Index Values Expected Through Tomorrow - Sep 15, 2 PM

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

A Heat Advisory is active for Melissa as air temperatures reach 97F and heat index values climb to 106F. Sunny skies and high humidity will persist through tomorrow.

Arlen Iverson

September 15, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 15, 2 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently active for Melissa, issued by the National Weather Service in Fort Worth. This moderate-severity alert remains in effect until 8:00 PM CDT tomorrow. Residents should be aware that dangerous heat conditions are present right now.

The air temperature is 97F, but the combination of heat and humidity creates a feels-like temperature of 102F. Relative humidity stands at 39%, with a dew point of 68F. Winds are blowing from the south at 14 mph, with gusts reaching the same speed.

The sky is currently clear, offering no relief from the direct solar radiation.

Today and Tonight Outlook

The day will remain sunny with a high near 99F. Heat index values are expected to peak at 106F, making the air feel significantly hotter than the actual temperature. South winds will average around 15 mph.

As night falls, conditions will stay clear with a low near 78F. However, temperatures are expected to rise to around 80F overnight due to the lack of cloud cover and continued heat retention. Heat index values will remain high, reaching as much as 102F.

Winds will shift to the south-southeast, ranging between 5 and 15 mph.

Tomorrow’s Forecast and Safety

Tomorrow will follow a similar pattern, starting sunny with a high near 98F. The chance of precipitation is minimal at 4%. Heat index values will again reach dangerous levels, peaking at 104F.

South winds will be lighter, ranging from 5 to 10 mph. Tonight, the sky will be mostly clear with a low around 77F. Heat index values will stay near 102F, and southeast winds will blow at 5 to 10 mph.

Given the sustained high heat index values over the next 24 hours, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and those without access to air conditioning, as the combination of high temperatures and low humidity can still lead to rapid dehydration.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Arlen Iverson

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

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