Heat Advisory in Effect for Richardson as Temperatures Climb to 102F - Jul 28, 8 PM

*As of Jul 28, 8 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Richardson, Texas, signaling dangerous heat conditions for the area. As of this evening, the air temperature stands at 99F, but the combination of heat and humidity makes it feel like 102F. Relative humidity is at 33%, with a dew point of 64F.

Winds are blowing from the south at 11 mph, with gusts reaching up to 21 mph, under a clear sky.

The National Weather Service has issued this advisory due to the significant risk of heat-related illnesses. The official alert remains in place until the specified end time, urging residents to take precautions against the intense warmth. This is not a watch or warning, but a specific advisory indicating that hazardous conditions are expected.

Forecast for Today, Tonight, and Tomorrow

Today, residents can expect mostly clear skies with a high near 100F and a low near 81F. There is no chance of precipitation today. As tonight approaches, conditions will remain mostly clear with a low around 81F. Temperatures may rise slightly to around 83F overnight. Heat index values are forecast to reach as high as 106F. South winds will decrease to 5 to 10 mph.

Tomorrow, the heat will intensify. Expect mostly sunny skies with a high near 102F. The heat index is projected to climb to 109F, creating extremely dangerous conditions.

South southwest winds will persist at 5 to 10 mph. The chance of precipitation remains negligible at 1%. Following tomorrow, the outlook shows partly cloudy skies with a low around 82F, with temperatures rising to around 84F overnight and heat index values up to 107F.

Safety Reminders

Given the active Heat Advisory and the high heat index values, it is critical to stay cool. Hydrate frequently and limit midday exertion to avoid heat-related illness. Check on neighbors, especially the elderly and those without air conditioning. Never leave people or pets in parked vehicles. If you experience symptoms like dizziness or nausea, seek air-conditioned environments immediately.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com