Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

Snow showers likely and a slight chance of thunderstorms in the morning, then snow likely in the afternoon. Chance of precipitation 90 percent. Snow may be heavy at times early in the morning. Snow accumulations of 1 to 3 inches. Highs in the 20s to mid 30s. West winds 15 to 25 mph.

Snow likely. Rain likely in the afternoon. Chance of precipitation 90 percent. Snow level 2500 feet. Little or no new snow accumulation. Highs in the upper 30s to mid 40s. South winds to 15 mph.

Rain and snow likely. Chance of precipitation near 100 percent. Snow level 5000 feet. Highs in the upper 30s to mid 40s. West winds 15 to 25 mph with gusts to around 35 mph.

Rain and snow likely. Chance of precipitation 90 percent. Highs in the 40s.

Rain and snow likely in the morning, then snow likely in the afternoon. Chance of precipitation near 100 percent. Highs in the mid 30s to lower 40s.

Mostly cloudy with a 40 percent chance of snow. Highs in the 30s to mid 40s.

Rain and snow likely in the morning, then a chance of rain in the afternoon. Chance of precipitation 60 percent. Highs in the 40s to mid 50s.