National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

Northern St. Lawrence

Zone Forecast

  • Rest Of Tonight Partly cloudy. Lows in the lower 50s. West winds around 10 mph.
  • Tuesday Mostly sunny. Highs in the lower 70s. Light and variable winds...becoming west around 10 mph in the afternoon.
  • Tuesday Night Partly cloudy with a 20 percent chance of showers. Lows in the mid 50s. Light and variable winds.
  • Wednesday Partly sunny with a chance of showers. Highs in the mid 70s. Southwest winds around 10 mph. Chance of rain 50 percent.
  • Wednesday Night Partly cloudy with a 50 percent chance of showers. Lows in the mid 50s. Southwest winds around 10 mph.
  • Thursday Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 30 percent.
  • Thursday Night Through Friday Night Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
  • Saturday Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
  • Saturday Night Partly cloudy with a 30 percent chance of showers. Lows in the upper 50s.
  • Sunday Through Monday Partly cloudy. Highs in the upper 70s. Lows in the lower 60s.