Severe Weather Expected for the South on Tuesday; Winter Weather Conditions for the West, Central Plains, and Upper Mississippi River Valley

Severe weather is forecast across the middle and lower Mississippi Valley Tuesday afternoon where tornadoes and damaging winds are expected. A strong cold front will track across the Intermountain West accompanied by strong winds, heavy snow and elevated fire weather conditions for portions of the western High Plains with heavy snow likely for Upper Mississippi Valley Tuesday. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775ft.

NA

6°F

-14°C

Humidity 74%
Wind Speed WSW 11 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint -1°F (-18°C)
Visibility NA
Wind Chill-9°F (-23°C)
Last update 19 Nov 12:00 PM MST
Extended Forecast for

13 Miles WSW St Mary MT

Winter Storm Watch November 30, 11:00am until December 2, 11:00am
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: A 30 percent chance of snow.  Mostly cloudy, with a low around -9. Wind chill values as low as -25. East northeast wind around 11 mph, with gusts as high as 18 mph.  Little or no snow accumulation expected.

    Chance Snow

    Low: -9 °F

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 0. Wind chill values as low as -30. East wind 8 to 10 mph becoming west southwest in the afternoon.

    Cold

    High: 0 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a temperature rising to around 5 by 5am. Wind chill values as low as -20. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: -2 °F

  • Wednesday

    Wednesday: Snow, mainly after 11am.  Patchy blowing snow after 2pm. High near 19. Wind chill values as low as -10. South southwest wind 14 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Patchy
    Blowing Snow

    High: 19 °F

  • Wednesday
    Night

    Wednesday Night: Snow. The snow could be heavy at times.  Patchy blowing snow before 11pm, then patchy blowing snow after 5am. Low around 11. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow
    and Patchy
    Blowing Snow

    Low: 11 °F

  • Thursday

    Thursday: Snow.  High near 14. West southwest wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow

    High: 14 °F

  • Thursday
    Night

    Thursday Night: Snow.  Low around -3. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: -3 °F

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 7. North northwest wind around 15 mph becoming west southwest in the morning. Winds could gust as high as 22 mph.

    Chance Snow

    High: 7 °F

  • Friday
    Night

    Friday Night: A chance of snow after 11pm.  Mostly cloudy, with a low around 3.

    Chance Snow

    Low: 3 °F

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around -9. Wind chill values as low as -25. East northeast wind around 11 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny and cold, with a high near 0. Wind chill values as low as -30. East wind 8 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a temperature rising to around 5 by 5am. Wind chill values as low as -20. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday
Snow, mainly after 11am. Patchy blowing snow after 2pm. High near 19. Wind chill values as low as -10. South southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Patchy blowing snow before 11pm, then patchy blowing snow after 5am. Low around 11. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 14. West southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Low around -3. Northwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A chance of snow. Mostly cloudy, with a high near 7. North northwest wind around 15 mph becoming west southwest in the morning. Winds could gust as high as 22 mph.
Friday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 3.
Saturday
A chance of snow. Mostly cloudy, with a high near 14.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7.
Sunday
A chance of snow. Partly sunny, with a high near 12.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -3.
Monday
A chance of snow. Mostly cloudy and cold, with a high near 1.
Click Map For Forecast
Point Forecast:
13 Miles WSW St Mary MT
 48.69°N 113.71°W (Elev. 6470 ft)
3:53 am MST Nov 29, 2022
4am MST Nov 29, 2022-6pm MST Dec 5, 2022
 
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Additional Resources

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