As of Jun 13, 4 PM local time.
Dangerous Heat and Humidity Today
Celina is currently under the influence of dangerous heat conditions this Saturday afternoon. The air temperature stands at 91F, but the combination of heat and moisture pushes the feels-like temperature, or heat index, to a stifling 101F. This level of heat stress poses serious risks for prolonged outdoor exposure.
Humidity levels are also quite high, with the relative humidity at 56% and a dew point of 73F. These muggy conditions make the air feel heavy and oppressive. Winds are blowing from the south southwest at 15 mph, with gusts reaching up to 18 mph, providing minimal relief from the warmth. The sky remains mostly clear overhead.
For the remainder of today, temperatures will climb to a high near 94F. The National Weather Service notes that heat index values could reach as high as 103F during the peak heat of the day. As evening approaches, the high will drop to a low near 78F.
There is a slight chance of precipitation tonight, with a 2% probability for the day overall. Skies will stay mostly sunny during daylight hours.
Storms and Cooler Temperatures Tomorrow
A significant weather shift is expected tomorrow. Highs will drop to near 87F, offering some relief from the intense heat, but moisture will increase dramatically. The chance of precipitation jumps to 71%, with showers and thunderstorms likely. Residents should anticipate wet conditions and potential disruptions to outdoor plans.
Rainfall totals are expected to be between a quarter and half of an inch. Winds will shift to the southeast at 5 to 10 mph. Lows will fall to near 68F, marking a cooler start to the next day.