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Severe weather possible across parts of Plains, Ohio Valley and mid-Atlantic to New England

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening across parts of the central and southern Plains, the Ohio Valley and the mid-Atlantic into New England. Damaging winds and large hail will be the main threats, with an isolated risk of tornadoes across parts of the central and southern Plains.
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Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Mostly Cloudy

68°F

20°C

Humidity 35%
Wind Speed SSW 9 MPH
Barometer 29.97 in (1009.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 27 May 5:53 pm MDT
Extended Forecast for

Alcova WY

  • Tonight

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 47 °F

  • Thursday

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    High: 66 °F

  • Thursday
    Night

    Heavy Rain Chance for Measurable Precipitation 50%

    Heavy
    Rain

    Low: 44 °F

  • Friday

    Scattered Showers Chance for Measurable Precipitation 40%

    Scattered
    Showers

    High: 58 °F

  • Friday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 43 °F

  • Saturday

    Mostly Sunny

    Mostly
    Sunny

    High: 70 °F

  • Saturday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 47 °F

  • Sunday

    Sunny

    Sunny

    High: 75 °F

  • Sunday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 49 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 11pm, then isolated showers and thunderstorms after 5am. Mostly cloudy, with a low around 47. Southwest wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 66. Southwest wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers and thunderstorms. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a low around 44. North wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Friday
Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 58. West northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. Northeast wind 5 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 70. South southeast wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 47. South southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.
  Click Map For Forecast
Point Forecast:
Alcova WY
 42.54°N 106.72°W (Elev. 5520 ft)
5:41 pm MDT May 27, 2015
7pm MDT May 27, 2015-6pm MDT Jun 3, 2015
 
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