Billings, Montana – Strong to severe thunderstorms are expected to sweep across northeast Montana between 8 p.m. Thursday and 2 a.m. Friday, bringing threats of 60 mph wind gusts and hail up to the size of quarters.
According to the National Weather Service in Billings, a disturbance dropping southeast out of Canada will trigger scattered storms primarily across areas east of Lewistown and Miles City. Counties in the Level 2 risk zone—such as Richland, Dawson, and Wibaux—should prepare for sudden downpours, large hail, and power outages due to wind damage.
Billings and surrounding communities may see isolated storms, but areas like Jordan, Glendive, and Baker are more likely to experience severe conditions. Drivers are urged to delay overnight travel, especially along U.S. Highway 2 and I-94, where visibility and traction could rapidly deteriorate.
Residents should secure outdoor items, identify safe indoor shelter, and ensure multiple ways to receive alerts. With storms expected to intensify after sundown, now is the time to finalize preparations.
Severe weather warnings remain in effect through early Friday morning, with additional updates possible depending on storm development.