High Flood Risk For Saturated Tennessee Valley and South; Near-Blizzard Conditions Possible for the Plains and Upper Midwest This Weekend

A high risk for flash flooding near a stalled front will continue across the saturated Tennessee Valley and South today. Meanwhile, a storm system producing heavy mountain and rare low elevation snows will shift from the Southwest across the Plains this weekend, with near blizzard conditions. To the south, an outbreak of severe thunderstorms is expected for the Mississippi Valley on Saturday. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy with Haze

34°F

1°C

Humidity 60%
Wind Speed E 6 mph
Barometer 30.40 in
Dewpoint 21°F (-6°C)
Visibility 6.00 mi
Wind Chill29°F (-2°C)
Last update 22 Feb 12:45 pm CST
Extended Forecast for

Delavan WISimilar City Names

Winter Weather Advisory February 23, 06:00am until February 23, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: Sunny, with a high near 34. East wind around 5 mph.

    Sunny

    High: 34 °F

  • Tonight

    Tonight: A chance of freezing rain, mainly after 4am.  Increasing clouds, with a low around 24. East wind 5 to 10 mph.  Chance of precipitation is 50%.

    Partly Cloudy
    then Chance
    Freezing Rain

    Low: 24 °F

  • Saturday

    Saturday: Freezing rain before 10am, then rain.  High near 39. East wind around 10 mph.  Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.

    Rain/Freezing
    Rain then
    Rain

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Rain before 4am, then rain likely, possibly mixed with snow. Some thunder is also possible.  Low around 31. Breezy, with a south wind 10 to 15 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain then
    Rain/Snow
    Likely and
    Breezy

    Low: 31 °F

  • Sunday

    Sunday: A slight chance of rain and snow before 7am, then a slight chance of snow between 7am and noon.  Mostly cloudy, with a temperature falling to around 25 by 5pm. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    Windy. Slight
    Chance
    Rain/Snow
    then Partly
    Sunny

    High: 32 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 6. Windy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    Partly Cloudy
    and Windy

    Low: 6 °F

  • Monday

    Monday: Partly sunny, with a high near 16. Northwest wind 5 to 15 mph.

    Partly Sunny

    High: 16 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 4. Northwest wind around 5 mph becoming northeast after midnight.

    Mostly Cloudy
    then Slight
    Chance Snow

    Low: 4 °F

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Cloudy, with a high near 24.

    Chance Snow

    High: 24 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 34. East wind around 5 mph.
Tonight
A chance of freezing rain, mainly after 4am. Increasing clouds, with a low around 24. East wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday
Freezing rain before 10am, then rain. High near 39. East wind around 10 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.
Saturday Night
Rain before 4am, then rain likely, possibly mixed with snow. Some thunder is also possible. Low around 31. Breezy, with a south wind 10 to 15 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
A slight chance of rain and snow before 7am, then a slight chance of snow between 7am and noon. Mostly cloudy, with a temperature falling to around 25 by 5pm. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 6. Windy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Monday
Partly sunny, with a high near 16. Northwest wind 5 to 15 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 4. Northwest wind around 5 mph becoming northeast after midnight.
Tuesday
A 40 percent chance of snow. Cloudy, with a high near 24.
Tuesday Night
A 50 percent chance of snow. Cloudy, with a low around 15.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 23.
Click Map For Forecast
Point Forecast:
Delavan WISimilar City Names
 42.63°N 88.62°W (Elev. 958 ft)
1:14 pm CST Feb 22, 2019
1pm CST Feb 22, 2019-6pm CST Feb 28, 2019
 
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Additional Resources

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