Dangerous Heat and Humidity
Celina is currently experiencing dangerous heat conditions this afternoon. The air temperature stands at 91F, but the heat index makes it feel like 101F. This significant discrepancy is driven by high humidity levels. The relative humidity is at 56%, with a dew point of 73F, creating a muggy atmosphere that intensifies the perceived heat.
Wind conditions are currently light, with south winds blowing at 11 mph and gusts reaching 13 mph. The sky remains clear, allowing full solar exposure to contribute to the rising temperatures. Residents should recognize that the combination of high air temperature and elevated dew points creates a hazardous environment for prolonged outdoor activity.
Forecast for Today and Tomorrow
Today, the high will reach near 93F, with a low near 77F. The National Weather Service indicates sunny skies throughout the day. Heat index values are expected to climb as high as 103 during the afternoon hours. South winds will remain around 10 mph. The chance of precipitation is minimal at 7%.
Tonight, conditions will shift to mostly clear skies. Temperatures will drop to a low around 77F, though they may rise slightly to around 79F overnight. Heat index values will remain elevated, reaching as high as 101F. South winds will decrease to 5 to 10 mph.
Tomorrow, the pattern continues with sunny skies and a high near 93F. The low will be near 77F. The chance of precipitation drops to just 2%. Heat index values will peak around 97F. Winds will increase, coming from the south southwest at 10 to 15 mph, with gusts as high as 25 mph.