Major Storm System Bringing A Plethora Of Impacts To The Central And Eastern U.S. This Weekend

A powerful storm system will track from the Plains to the Great Lakes region this weekend. On the cold side of the storm, heavy snow with blizzard conditions are expected over portions of the central and northern Plains to the upper Great Lakes. Severe thunderstorms, heavy rainfall, and flash flooding will be possible over the lower Mississippi, Tennessee, and Ohio Valley. Read More >

Current conditions at

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed E 9 mph
Barometer 29.84 in
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Wind Chill27°F (-3°C)
Last update 23 Feb 8:55 am CST
Extended Forecast for

Columbia IA

Wind Advisory February 24, 12:00am until February 24, 06:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Rain and thunderstorms likely before 2pm, then rain and possibly a thunderstorm between 2pm and 3pm, then rain after 3pm.  High near 37. East wind 7 to 10 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Rain Likely
    then Rain

    High: 37 °F

  • Tonight

    Tonight: Rain and snow before midnight, then a chance of snow between midnight and 3am.  Low around 20. Wind chill values as low as 5. Windy, with an east wind 9 to 14 mph becoming west northwest 20 to 30 mph in the evening. Winds could gust as high as 45 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Windy.
    Rain/Snow
    then Chance
    Snow

    Low: 20 °F

  • Sunday

    Sunday: Mostly sunny, with a temperature rising to near 23 by noon, then falling to around 18 during the remainder of the day. Wind chill values as low as zero. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 39 mph.

    Mostly Sunny
    and Windy

    High: 23 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 3. Wind chill values as low as -10. Blustery, with a west northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

    Low: 3 °F

  • Monday

    Monday: Partly sunny, with a high near 17. North wind 6 to 8 mph becoming east northeast in the afternoon.

    Partly Sunny

    High: 17 °F

  • Monday
    Night

    Monday Night: Cloudy, with a low around 5.

    Cloudy

    Low: 5 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 26.

    Chance Snow
    then Mostly
    Cloudy

    High: 26 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Mostly Cloudy

    Low: 15 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 22.

    Mostly Cloudy

    High: 22 °F

Detailed Forecast

Today
Rain and thunderstorms likely before 2pm, then rain and possibly a thunderstorm between 2pm and 3pm, then rain after 3pm. High near 37. East wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and snow before midnight, then a chance of snow between midnight and 3am. Low around 20. Wind chill values as low as 5. Windy, with an east wind 9 to 14 mph becoming west northwest 20 to 30 mph in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a temperature rising to near 23 by noon, then falling to around 18 during the remainder of the day. Wind chill values as low as zero. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 39 mph.
Sunday Night
Partly cloudy, with a low around 3. Wind chill values as low as -10. Blustery, with a west northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Monday
Partly sunny, with a high near 17. North wind 6 to 8 mph becoming east northeast in the afternoon.
Monday Night
Cloudy, with a low around 5.
Tuesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
Click Map For Forecast
Point Forecast:
Columbia IA
 41.17°N 93.14°W
8:49 am CST Feb 23, 2019
9am CST Feb 23, 2019-6pm CST Mar 1, 2019
 
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Additional Resources

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