Monitor the latest forecasts for updates on this situation. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock.

* WHAT...Heavy snow possible. Total snow accumulations of between 5 and 10 inches, with up to 14 inches over the higher terrain of Glacier National Park is possible. Winds could gust as high as 35 mph. * WHERE...East Glacier Park Region Zone. * WHEN...From Tuesday evening through Wednesday morning. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they have appropriate knowledge and gear and may want to consider alternate plans.