Posted: Apr 26, 2013 1:38 PM by Meteorologist Mike Heard
Wind Advisory still in effect for the Butte/Blackfoot region from 3pm to 9pm Saturday.
W-SW winds will be increasing throughout the morning and becoming very strong by late afternoon.
Sustained winds 15-25 mph by early afternoon will increase to 25-35 mph with gusts up to 50 mph by late afternoon into the early evening on Saturday.
A High Wind Warning has been issued for the front range from Helena to Great Falls to Glacier National Park. Wind gusts in these areas could exceed 60 mph and that includes I-15 from Helena northward.