893 NZUS01 KTFX 282200 RWSTFX MTZ301>330-291200- Regional Weather Synopsis National Weather Service Great Falls MT 400 PM MDT Sun Jun 28 2026 - Snow in the terrain continues across Southwest Montana and vicinity through Monday morning. - Gusty winds over the plains through the early overnight, peaking early evening. - Moderate to briefly heavy rain develops through the remainder of the day in many areas, particularly for areas along and west of I-15 on the plains. - Impactful weather diminishes Monday evening and Monday night, though the risk for afternoon and evening showers and thunderstorms will persist through much of the upcoming week. &&