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Heavy rain and potential flooding in the Plains

A slow-moving weather system with abundant moisture will bring heavy rainfall across portions of the Central and Southern Plains Saturday. Soils in the region are already saturated from recent rainfall, so flash flooding and river flooding are likely.
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Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.4567°NLon: 110.8494°WElev: 7320ft.

NA

41°F

5°C

Humidity 96%
Wind Speed WNW 3 G 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 May 7:15 am MDT
Extended Forecast for

7 Miles W South Entrance WY

  • Today

    Heavy Rain Chance for Measurable Precipitation 70%

    Heavy
    Rain

    High: 56 °F

  • Tonight

    Chance Rain/Snow Chance for Measurable Precipitation 50%

    Chance
    Rain/Snow

    Low: 35 °F

  • Sunday

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    High: 57 °F

  • Sunday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 33 °F

  • Memorial
    Day

    Patchy Fog

    Patchy
    Fog

    High: 58 °F

  • Monday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 38 °F

  • Tuesday

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    High: 57 °F

  • Tuesday
    Night

    Chance Rain/Snow Chance for Measurable Precipitation 40%

    Chance
    Rain/Snow

    Low: 36 °F

  • Wednesday

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    High: 58 °F

Detailed Forecast

Today
Showers likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then scattered showers and thunderstorms after 3pm. Some of the storms could produce small hail and heavy rain. Patchy fog before noon. Otherwise, cloudy, with a high near 56. East wind 8 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered rain showers before 9pm, then scattered rain and snow showers. Some thunder is also possible. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 35. East northeast wind 7 to 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Scattered showers, with thunderstorms also possible after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 57. East northeast wind 8 to 11 mph becoming north in the afternoon. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 33. North wind 6 to 8 mph becoming east after midnight.
Memorial Day
Patchy fog before noon. Otherwise, sunny, with a high near 58. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 38. South wind 7 to 14 mph.
Tuesday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 57. South wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Wednesday
Occasional showers and thunderstorms. High near 58. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Thursday
Occasional showers and thunderstorms. Mostly cloudy, with a high near 59.
Thursday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34.
Friday
Occasional showers and thunderstorms. Mostly cloudy, with a high near 60.
  Click Map For Forecast
Point Forecast:
7 Miles W South Entrance WY
 44.13°N 110.79°W (Elev. 7232 ft)
6:56 am MDT May 23, 2015
8am MDT May 23, 2015-6pm MDT May 29, 2015
 
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