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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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Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348ft.

Fog

6°C

42°F

Humidity 100%
Wind Speed calm
Barometer 30.00 in
Dewpoint 6°C (42°F)
Visibility 0.80 km
Last update 23 May 8:24 am MDT
Extended Forecast for

Casper WY

  • Today

    Heavy Rain Chance for Measurable Precipitation 50%

    Heavy
    Rain

    High: 14 °C

  • Tonight

    Heavy Rain Chance for Measurable Precipitation 50%

    Heavy
    Rain

    Low: 8 °C

  • Sunday

    Showers Likely Chance for Measurable Precipitation 60%

    Showers
    Likely

    High: 12 °C

  • Sunday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 7 °C

  • Memorial
    Day

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 18 °C

  • Monday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 7 °C

  • Tuesday

    Scattered Showers Chance for Measurable Precipitation 30%

    Scattered
    Showers

    High: 21 °C

  • Tuesday
    Night

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 7 °C

  • Wednesday

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    High: 21 °C

Detailed Forecast

Today
Scattered showers, with thunderstorms also possible after 1pm. Some of the storms could produce small hail and heavy rain. Patchy fog before noon. Otherwise, partly sunny, with a high near 14. North wind 8 to 13 km/h becoming east southeast 18 to 23 km/h in the afternoon. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce small hail and heavy rain. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 8. East wind 11 to 16 km/h becoming north 21 to 26 km/h after midnight. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
Showers likely, with thunderstorms also possible after noon. Patchy fog before noon. Otherwise, cloudy, with a high near 12. North northwest wind 26 to 29 km/h, with gusts as high as 42 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.
Sunday Night
A slight chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, cloudy, with a low around 7. North northeast wind 16 to 21 km/h becoming west northwest 8 to 13 km/h in the evening. Chance of precipitation is 20%.
Memorial Day
A slight chance of showers, with thunderstorms also possible after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 18. West southwest wind 21 to 27 km/h, with gusts as high as 37 km/h. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 7. West northwest wind 18 to 23 km/h decreasing to 11 to 16 km/h in the evening.
Tuesday
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 21. Southwest wind 11 to 21 km/h. Chance of precipitation is 30%.
Tuesday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 7. Chance of precipitation is 20%.
Wednesday
Occasional showers and thunderstorms. High near 21. Chance of precipitation is 80%.
Wednesday Night
Occasional showers and thunderstorms. Low around 8. Chance of precipitation is 80%.
Thursday
Occasional showers and thunderstorms. Mostly cloudy, with a high near 21.
Thursday Night
Occasional showers and thunderstorms. Mostly cloudy, with a low around 7.
Friday
Occasional showers and thunderstorms. Partly sunny, with a high near 19.
  Click Map For Forecast
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 1596 m)
7:43 am MDT May 23, 2015
9am MDT May 23, 2015-6pm MDT May 29, 2015
 
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