Strong winds and wintry weather for Northern Plains, Upper Midwest

A powerful storm system is forecast to develop in southern Canada on Saturday then track toward the Great Lakes by Sunday. Strong winds and wintry precipitation from this storm will impact the northern Plains and Upper Midwest beginning Saturday. Numerous High Wind Warnings, Wind Advisories even Blizzard Watches are in effect across this region.
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Hazardous Weather Conditions

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44°NLon: -122.3°WElev: 427ft.

Overcast

43°F

6°C

Humidity 82%
Wind Speed SSW 18 MPH
Barometer 30.26 in (1025.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 06 Feb 12:53 am PST
Extended Forecast for

Seatac WA

  • Overnight

    Overnight: Showers likely, mainly before 4am.  Cloudy, with a steady temperature around 45. Southwest wind around 17 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 45 °F

  • Saturday

    Saturday: A 30 percent chance of showers before 10am.  Mostly cloudy, with a high near 51. Southwest wind 9 to 14 mph.

    Chance
    Showers then
    Mostly Cloudy

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 40. East southeast wind around 6 mph.

    Mostly Cloudy

    Low: 40 °F

  • Sunday

    Sunday: Partly sunny, with a high near 54. Calm wind becoming north 5 to 7 mph in the afternoon.

    Partly Sunny

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 43. East wind 3 to 5 mph.

    Mostly Cloudy

    Low: 43 °F

  • Monday

    Monday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 42.

    Mostly Clear

    Low: 42 °F

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Cloudy, with a steady temperature around 45. Southwest wind around 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 51. Southwest wind 9 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 40. East southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 54. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 43. East wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
Rain likely. Mostly cloudy, with a high near 51.
Click Map For Forecast
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
7:47 pm PST Feb 5, 2016
1am PST Feb 6, 2016-6pm PST Feb 12, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database