*As of Jul 19, 4 PM local time.*
Dangerous Heat and Humidity
Van Alstyne is currently under the influence of dangerous heat conditions this Sunday afternoon. The air temperature stands at 93F, but the combination of heat and moisture makes it feel significantly hotter. The heat index is currently 101F, creating a hazardous environment for anyone spending time outdoors.
Humidity levels are also quite high, with a dew point of 72F and relative humidity at 50%. Winds are blowing from the south at 10 mph, with gusts reaching up to 12 mph, while the sky remains clear.
Forecast for Today and Tonight
Today, the high will reach near 96F. There is a slight chance of showers and thunderstorms, with the National Weather Service indicating a 20% chance of precipitation. Heat index values are expected to climb as high as 104F during the day.
As evening approaches, the chance for storms continues before 10pm. Tonight, skies will become mostly clear with a low near 77F. Temperatures may rise slightly to around 79F overnight.
The heat index will remain elevated at up to 102F. Winds will shift to a south direction at 5 to 10 mph.
Tomorrow Outlook
Tomorrow, the heat will intensify further. The forecast calls for sunny skies with a high near 99F. This will push the heat index values as high as 105F, making it even more critical to stay cool.
