FLASH FLOOD WATCH& SEVERE THUNDERSTORM WARNING
A SEVERE THUNDERSTORM WARNING is posted until 8:45 pm for southern Powell County. A very small but intense storm is located near Deer Lodge. It may produce strong winds, hail and lightning.
FLASH FLOOD WATCH through this evening for Glacier National Park. Locally heavy rain my cause localized flash flooding. Tourists should be cautious to changing conditions, especially along Going to the Sun Road.