Environment & Climate · World & National · North America

High Wind Warning issued September 12 at 10:43PM MDT until September 13 at 6:00PM MDT by NWS Great Falls MT

* WHAT...Southwest winds 30 to 40 mph, with gusts up to 60 mph expected. * WHERE...Madison River Valley. Including the Highway 287 corridor from Ennis to Norris Hill. * WHEN...From Noon to 6 PM MDT Sunday. * IMPACTS...Travel could be difficult, especially for high profile vehicles.