National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Hazardous Weather Conditions

Current Conditions

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Zone Forecast

  • Today Mostly cloudy. Highs in the mid to upper 40s.
  • Tonight Mostly cloudy. Lows in the mid to upper 20s.
  • Sunday Partly cloudy. Highs in the lower to mid 50s. West winds 10 to 15 mph in the afternoon.
  • Sunday Night Mostly cloudy with a 20 percent chance of rain and snow. Lows in the lower to mid 30s. West winds 10 to 15 mph with gusts to around 25 mph.
  • Monday Mostly cloudy with a 20 percent chance of snow and rain. Highs in the lower 40s. Northwest winds 10 to 15 mph.
  • Monday Night Mostly cloudy with a 20 percent chance of snow. Lows around 20.
  • Tuesday Partly cloudy. Highs near 40.
  • Tuesday Night Mostly clear. Lows in the lower 20s.
  • Wednesday And Wednesday Night Partly cloudy. Highs in the upper 40s. Lows in the mid to upper 20s.
  • Christmas Day Mostly cloudy with a 10 percent chance of rain and snow. Highs in the lower 40s.
  • Thursday Night Mostly cloudy with a 10 percent chance of snow. Lows around 17.
  • Friday Mostly cloudy. Highs in the lower 30s. =