*As of Jul 30, 1 PM local time.*
Dangerous Heat Conditions Underway
McKinney residents are under an active Heat Advisory from the National Weather Service. The alert remains in effect until July 31 at 8:00PM CDT, signaling moderate severity and expected urgency for the area. As of this afternoon, the air temperature stands at 93F, but the combination of heat and humidity makes it feel significantly hotter. The current feels-like temperature is 101F.
Humidity levels are contributing to the discomfort, with a dew point of 72F and relative humidity at 50%. Winds are blowing from the south at 11 mph, with gusts reaching up to 12 mph. The sky remains clear overhead, offering no relief from the sun's intensity.
Forecast for Today and Tomorrow
The National Weather Service forecasts sunny conditions for today, with a high near 100F. The heat index is expected to climb as high as 109 during the day. South winds will hover around 10 mph. There is only a 1% chance of precipitation.
Tonight, skies will become mostly clear. Temperatures will drop to a low near 80F, though they may rise slightly to around 83F overnight. The heat index will remain elevated, reaching as high as 107. South winds will decrease to 5 to 10 mph.
Tomorrow brings continued sunshine with a high near 102F. This marks a further increase in heat, with the heat index potentially hitting 110. Winds will shift to the southwest at around 10 mph. The chance of rain remains minimal at 2%.
