NZUS01 KTFX 161000 RWSTFX MTZ301>330-170000- Regional Weather Synopsis National Weather Service Great Falls MT 400 AM MDT Thu Apr 16 2026 - Areas of snow will be most impactful over and near the higher terrain of central and southwest this morning. - Temperatures remain below the seasonal average through Friday, with additional periods of scattered to numerous snow shower activity over much of the forecast area. - A building ridge of high pressure will bring warming and drying conditions this weekend into early next week, with another spring Pacific system moving for the second half of next week. &&