National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Hazardous Weather Conditions

Current Conditions

Grand and Summit Counties Below 9000 Feet

Zone Forecast

  • Tonight Thunderstorms likely in the evening...then a chance of thunderstorms and slight chance of snow showers after midnight. Little or no snow accumulation. Lows 38 to 44. Chance of precipitation 60 percent.
  • Thursday Mostly cloudy with a chance of thunderstorms and slight chance of snow showers early in the morning...then mostly cloudy with a chance of thunderstorms in the late morning and afternoon. Highs 58 to 66. Chance of precipitation 40 percent.
  • Thursday Night Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows near 40.
  • Friday Partly cloudy. Highs 63 to 71.
  • Friday Night Mostly clear. Lows 36 to 44.
  • Saturday Mostly sunny. Highs 65 to 73.
  • Saturday Night Partly cloudy. Lows 39 to 45.
  • Sunday Partly cloudy with a 20 percent chance of thunderstorms. Highs 63 to 71.
  • Sunday Night Partly cloudy with a 20 percent chance of thunderstorms. Lows 37 to 43.
  • Labor Day Partly cloudy with a 10 percent chance of thunderstorms. Highs 63 to 69.
  • Monday Night Partly cloudy. Lows 37 to 43.
  • Tuesday Mostly sunny. Highs 65 to 71.
  • Tuesday Night And Wednesday Partly cloudy. Lows 37 to 43. Highs 64 to 72. =