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2 products issued by NWS for: Lewistown MT
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Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
143 PM MDT Wed Oct 21 2020

MTZ012-013-050-051-054-221200-
/O.NEW.KTFX.WS.A.0010.201024T0000Z-201025T0000Z/
/O.CON.KTFX.WW.Y.0046.000000T0000Z-201022T1600Z/
Cascade-Chouteau-Judith Basin-Fergus-Meagher-
Including Great Falls, Cascade, Belt, Kings Hill Pass,
Fort Benton, Carter, Big Sandy, Raynesford, Stanford, Hobson,
Lewistown, Winifred, Lewistown Divide, Grass Range, Martinsdale,
Deep Creek Pass, and White Sulphur Springs
143 PM MDT Wed Oct 21 2020

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT
THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY AFTERNOON...

* WHAT...For the Winter Weather Advisory, snow occurring.
  Additional snow accumulations of 2 to 6 inches, with the highest
  amounts in the north facing slopes between 4000 and 6000 feet.
  For the Winter Storm Watch, heavy snow possible. Total snow
  accumulations of 6 to 12 inches possible.

* WHERE...Cascade, Chouteau, Judith Basin, Fergus and Meagher.

* WHEN...For the Winter Weather Advisory, until 10 AM MDT
  Thursday. For the Winter Storm Watch, from Friday evening
  through Saturday afternoon.

* IMPACTS...Travel could be difficult through tonight. Areas of
  blowing snow could significantly reduce visibility through
  tonight, especially along the Interstate 15 and Montana Highway
  200 corridors.

* ADDITIONAL DETAILS...After a period of relatively quiet
  conditions from Thursday afternoon through Friday morning,
  another storm is expected to impact the Northern Rockies from
  Friday night through Saturday afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

Moldan

$$



Winter Storm Watch

URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
143 PM MDT Wed Oct 21 2020

MTZ012-013-050-051-054-221200-
/O.NEW.KTFX.WS.A.0010.201024T0000Z-201025T0000Z/
/O.CON.KTFX.WW.Y.0046.000000T0000Z-201022T1600Z/
Cascade-Chouteau-Judith Basin-Fergus-Meagher-
Including Great Falls, Cascade, Belt, Kings Hill Pass,
Fort Benton, Carter, Big Sandy, Raynesford, Stanford, Hobson,
Lewistown, Winifred, Lewistown Divide, Grass Range, Martinsdale,
Deep Creek Pass, and White Sulphur Springs
143 PM MDT Wed Oct 21 2020

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT
THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY AFTERNOON...

* WHAT...For the Winter Weather Advisory, snow occurring.
  Additional snow accumulations of 2 to 6 inches, with the highest
  amounts in the north facing slopes between 4000 and 6000 feet.
  For the Winter Storm Watch, heavy snow possible. Total snow
  accumulations of 6 to 12 inches possible.

* WHERE...Cascade, Chouteau, Judith Basin, Fergus and Meagher.

* WHEN...For the Winter Weather Advisory, until 10 AM MDT
  Thursday. For the Winter Storm Watch, from Friday evening
  through Saturday afternoon.

* IMPACTS...Travel could be difficult through tonight. Areas of
  blowing snow could significantly reduce visibility through
  tonight, especially along the Interstate 15 and Montana Highway
  200 corridors.

* ADDITIONAL DETAILS...After a period of relatively quiet
  conditions from Thursday afternoon through Friday morning,
  another storm is expected to impact the Northern Rockies from
  Friday night through Saturday afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

Moldan

$$



U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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