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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

NA

24°F

-4°C

Humidity 100%
Wind Speed calm
Barometer 29.77 in (1006.9 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 24 Apr 3:56 am MDT
Extended Forecast for

Lake WY

Winter Weather Advisory April 24, 09:00am until April 25, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Scattered snow showers.  Mostly cloudy, with a low around 24. West southwest wind around 7 mph.  Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

    Scattered
    Snow Showers

    Low: 24 °F

  • Monday

    Monday: Snow likely before noon, then rain and snow.  High near 37. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow Likely
    then
    Rain/Snow

    High: 37 °F

  • Monday
    Night

    Monday Night: Snow.  Low around 25. South southwest wind 7 to 10 mph becoming north northwest after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 25 °F

  • Tuesday

    Tuesday: Snow likely before noon, then a chance of rain and snow.  Cloudy, with a high near 36. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Likely
    and Breezy
    then Chance
    Rain/Snow

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 22. West wind around 6 mph.

    Chance Snow

    Low: 22 °F

  • Wednesday

    Wednesday: A chance of snow before noon, then snow showers likely after noon.  Cloudy, with a high near 36. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Snow Showers
    Likely

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely, mainly before midnight.  Cloudy, with a low around 24. West southwest wind 6 to 8 mph.  Chance of precipitation is 60%.

    Snow Showers
    Likely

    Low: 24 °F

  • Thursday

    Thursday: Scattered snow showers. Some thunder is also possible.  Cloudy, with a high near 34. Chance of precipitation is 50%.

    Scattered
    Snow Showers

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Scattered snow showers.  Cloudy, with a low around 21. Chance of precipitation is 50%.

    Scattered
    Snow Showers

    Low: 21 °F

Detailed Forecast

Overnight
Scattered snow showers. Mostly cloudy, with a low around 24. West southwest wind around 7 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow likely before noon, then rain and snow. High near 37. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow. Low around 25. South southwest wind 7 to 10 mph becoming north northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely before noon, then a chance of rain and snow. Cloudy, with a high near 36. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. West wind around 6 mph.
Wednesday
A chance of snow before noon, then snow showers likely after noon. Cloudy, with a high near 36. Southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely, mainly before midnight. Cloudy, with a low around 24. West southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Thursday
Scattered snow showers. Some thunder is also possible. Cloudy, with a high near 34. Chance of precipitation is 50%.
Thursday Night
Scattered snow showers. Cloudy, with a low around 21. Chance of precipitation is 50%.
Friday
A 50 percent chance of snow. Cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Scattered rain and snow showers. Partly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
2:13 am MDT Apr 24, 2017
4am MDT Apr 24, 2017-6pm MDT Apr 30, 2017
 
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Additional Resources

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