Dangerous Heat and Humidity
Celina is currently under the influence of dangerous heat conditions this afternoon. The air temperature stands at 91F, but the combination of heat and moisture makes it feel like 101F. Relative humidity is at 57%, with a dew point of 74F, creating a muggy atmosphere. Winds are blowing at 18 mph with gusts reaching 28 mph, while the sky remains mostly cloudy.
Today and Tonight Forecast
Today will be mostly sunny with a high near 95F. The National Weather Service indicates heat index values could reach as high as 109. South southwest winds will average around 15 mph, with gusts up to 25 mph. There is a 0% chance of precipitation today.
Tonight, conditions will shift to mostly cloudy skies with a low near 78F. Temperatures may rise to around 80F overnight. A chance of showers and thunderstorms is expected after 1am. South winds will blow at 10 to 15 mph. The chance of precipitation is 40%, with new rainfall amounts less than a tenth of an inch possible. Heat index values may reach 105 during this period.
Tomorrow Outlook
Tomorrow will bring partly sunny skies with a high near 91F. Temperatures are expected to fall to around 89F in the afternoon. South southeast winds will be light, around 5 mph. There is a 37% chance of showers and thunderstorms. Heat index values could reach 99. New rainfall amounts less than a tenth of an inch are possible.
