*As of Aug 11, 4 AM local time.*
Current Conditions and Alert Status
A Heat Advisory is currently in effect for Allen, Texas, signaling moderate severity and expected urgency. Residents should prepare for dangerous heat levels over the next day. The National Weather Service has issued this advisory to highlight the potential for heat-related illnesses as temperatures rise significantly above normal.
Right now, it is Tuesday overnight. The air temperature stands at 79F, with a feels-like temperature of 80F. Humidity is quite high, with relative humidity at 74% and a dew point of 70F. Winds are blowing from the south at 9 mph, with gusts reaching up to 21 mph. The sky remains clear, offering no relief from the daytime heat buildup.
Forecast for Today and Tomorrow
Today, the sun will dominate the sky with sunny conditions. Highs will reach near 99F, while lows drop to around 79F. The chance of precipitation is minimal at just 1%. According to the National Weather Service, heat index values will climb as high as 107 during the day. Winds will be from the south southwest at 10 to 15 mph.
Tonight, skies will remain mostly clear. Temperatures will settle to a low around 79F, though they may rise to around 81F overnight. Heat index values will remain elevated, reaching up to 104. South winds will continue at 10 to 15 mph.
Tomorrow, the heat will intensify further. Expect sunny skies with a high near 101F. The heat index is forecast to peak at 105. Winds will be from the south at 10 to 15 mph, with gusts as high as 25 mph. Lows will again be near 79F. The chance of rain is 0%.
