Dangerous Heat and Humidity
A Heat Advisory is currently in effect for Frisco, Texas, signaling dangerous heat conditions for residents. As of this afternoon, the air temperature stands at 88F, but the oppressive humidity makes it feel like 100F. The relative humidity is at 70%, with a dew point of 77F, creating a muggy atmosphere that significantly raises the perceived temperature.
The National Weather Service reports that heat index values could climb as high as 107F today. Winds are blowing from the southeast at 10 to 15 mph, offering little relief from the warmth. The sky remains clear, allowing the sun to intensify the heat throughout the day. Residents are advised to stay hydrated and limit outdoor exertion during the peak heat hours.
Storms Looming for Tonight and Tomorrow
Conditions are expected to shift later in the day. Today will be mostly sunny with a high near 96F. The low tonight is forecast to be near 78F. While the early part of the evening may remain dry, showers and thunderstorms are likely after 10pm. The sky will turn mostly cloudy, and the heat index will remain as high as 106F. Winds will shift to the east at 10 to 15 mph, with a 70% chance of precipitation. Rainfall amounts between a quarter and half of an inch are possible.
Tomorrow brings continued instability with a high near 90F. Showers and thunderstorms are likely again, with mostly cloudy skies. The east wind will slow to around 10 mph, and the chance of precipitation remains at 70%. Another quarter to half an inch of rain is expected. Temperatures will drop to a low of 75F tomorrow night, with showers and thunderstorms still likely. Winds will ease to 5 to 10 mph from the east-southeast, and rainfall totals could reach between three quarters and one inch. Please monitor local updates as the storm system develops.
