*As of Aug 13, 5 PM local time.*
Dangerous Heat Conditions Underway
A Heat Advisory is currently in effect for Plano, Texas, signaling dangerous heat conditions for the area. The National Weather Service has issued this moderate-severity alert due to the intense thermal load expected to persist through the evening. Residents are urged to take this warning seriously as the region experiences significant warmth.
As of this evening, the air temperature stands at 100F, with a heat index making it feel like 101F. The sky remains clear, offering no relief from the sun’s intensity. Winds are blowing from the south at 15 mph, with gusts reaching up to 22 mph, which may help slightly but will not mitigate the overall heat risk.
The relative humidity is at 27%, with a dew point of 61F, indicating dry air that allows temperatures to rise rapidly during daylight hours.
Forecast for Today and Tomorrow
Today is expected to be sunny with a high near 102F. The heat index values could climb as high as 107F, creating hazardous conditions for prolonged outdoor exposure. There is a 0% chance of precipitation, ensuring the heat remains unbroken.
Overnight, skies will clear, with a low near 80F. However, temperatures may rise to around 82F during the night, keeping the heat index as high as 104F. South winds will continue at 10 to 15 mph, with gusts up to 25 mph.
Tomorrow will also be sunny, with a high near 101F. Heat index values are forecast to reach 107F again. The 0% chance of rain persists, maintaining the dry and hot pattern.
