Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Lt Snow, Fog

0°C

32°F

Humidity 96%
Wind Speed NNE 6 MPH
Barometer 29.97 in
Dewpoint -1°C (31°F)
Visibility 2.82 km
Wind Chill-3°C (26°F)
Last update 30 Apr 3:24 am MDT
Extended Forecast for

Casper WY

Winter Weather Advisory April 30, 06:00am until May 1, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Snow likely.  Patchy fog.  Otherwise, cloudy, with a low around 1. East northeast wind around 11 km/h.  Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 centimeters possible.

    Snow Likely
    and Patchy
    Fog

    Low: 1 °C

  • Saturday

    Saturday: Snow showers before 11am, then rain and snow showers.  Patchy fog before noon. High near 3. Breezy, with a northeast wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 34 km/h.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.

    Rain/Snow and
    Patchy Fog

    High: 3 °C

  • Saturday
    Night

    Saturday Night: Snow before 9pm, then snow showers, mainly between 9pm and 3am.  Low around 0. East northeast wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 32 km/h.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.

    Snow

    Low: 0 °C

  • Sunday

    Sunday: A slight chance of rain and snow showers before noon.  Partly sunny, with a high near 9. Breezy, with an east wind 10 to 15 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 39 km/h.  Chance of precipitation is 20%.

    Isolated
    Rain/Snow
    then Partly
    Sunny and
    Breezy

    High: 9 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around -2. East wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 32 km/h.

    Partly Cloudy

    Low: -2 °C

  • Monday

    Monday: Mostly sunny, with a high near 12. East wind 3 to 8 km/h.

    Mostly Sunny

    High: 12 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around -1. East wind 11 to 13 km/h becoming south after midnight.

    Partly Cloudy

    Low: -1 °C

  • Tuesday

    Tuesday: Sunny, with a high near 18.

    Sunny

    High: 18 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 3.

    Mostly Clear

    Low: 3 °C

Detailed Forecast

Overnight
Snow likely. Patchy fog. Otherwise, cloudy, with a low around 1. East northeast wind around 11 km/h. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 centimeters possible.
Saturday
Snow showers before 11am, then rain and snow showers. Patchy fog before noon. High near 3. Breezy, with a northeast wind 11 to 16 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 5 centimeters possible.
Saturday Night
Snow before 9pm, then snow showers, mainly between 9pm and 3am. Low around 0. East northeast wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 32 km/h. Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.
Sunday
A slight chance of rain and snow showers before noon. Partly sunny, with a high near 9. Breezy, with an east wind 10 to 15 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around -2. East wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 32 km/h.
Monday
Mostly sunny, with a high near 12. East wind 3 to 8 km/h.
Monday Night
Partly cloudy, with a low around -1. East wind 11 to 13 km/h becoming south after midnight.
Tuesday
Sunny, with a high near 18.
Tuesday Night
Mostly clear, with a low around 3.
Wednesday
Sunny, with a high near 21.
Wednesday Night
Mostly clear, with a low around 4.
Thursday
Sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 6.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 22.
Click Map For Forecast
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 1596 m)
2:12 am MDT Apr 30, 2016
3am MDT Apr 30, 2016-6pm MDT May 6, 2016
 
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Additional Resources

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