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000
NZUS01 KTFX 211002
RWSGTF
MTZ008>015-044>055-212300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 AM MST SUN DEC 21 2014

A moist westerly flow aloft will continue to reside over the region
today. As a result...widespread rain and snow will affect much of
the region. The Rocky Mountain Front and Southwest MT will see the
bulk of the precipitation...while scattered showers are possible
over North Central MT. Additionally...gust west winds are possible
today and this evening across much of North Central MT. Only
isolated showers are possible Monday and Tuesday...but another storm
system will affect the region Wednesday afternoon through Christmas
Day...with widespread accumulating snowfall and colder temperatures.

$$






000
NZUS01 KTFX 211002
RWSGTF
MTZ008>015-044>055-212300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 AM MST SUN DEC 21 2014

A moist westerly flow aloft will continue to reside over the region
today. As a result...widespread rain and snow will affect much of
the region. The Rocky Mountain Front and Southwest MT will see the
bulk of the precipitation...while scattered showers are possible
over North Central MT. Additionally...gust west winds are possible
today and this evening across much of North Central MT. Only
isolated showers are possible Monday and Tuesday...but another storm
system will affect the region Wednesday afternoon through Christmas
Day...with widespread accumulating snowfall and colder temperatures.

$$






000
AWUS85 KTFX 202355
RWSMT

MONTANA WEATHER SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
4 PM MST SAT DEC 20 2014

THE UPPER LEVEL TROUGH THAT BROUGHT SOME SPOTTY AREAS OF
RAIN...SNOW...AND FREEZING RAIN EARLIER THIS MORNING TO CENTRAL AND
EASTERN MONTANA IS NOW EXITING INTO THE DAKOTAS. THE EASTERN
TWO-THIRDS OF THE STATE IS SEEING CLEAR TO PARTLY CLOUDY SKIES,
WHILE EXTENSIVE CLOUD COVER IS OCCURRING OVER SOUTHWEST AND WESTERN
AREAS.  OTHER THAN A FEW SPOTTY SHOWERS ALONG THE ROCKY MOUNTAIN
FRONT AND OVER PARTS OF WESTERN MONTANA, MOST OF THE STATE WILL
REMAIN DRY THROUGH THIS EVENING, BEFORE THE NEXT WEATHER SYSTEM
MOVES INTO WESTERN MONTANA TONIGHT AND ACROSS THE REMAINDER OF THE
STATE ON SUNDAY.

TEMPERATURES AT 4 PM RANGED FROM...43 DEGREES AT LIVINGSTON TO 30
DEGREES AT MISSOULA.

THIS EVENING AND TONIGHT: INCREASING CHANCES OF RAIN AND SNOW WEST
OF THE CONTINENTAL DIVIDE BEFORE MIDNIGHT. CLOUD COVER WILL STEADILY
INCREASE FROM WEST TO EAST OVERNIGHT WITH RAIN AND SNOW SPREADING
INTO SOUTHWEST MT BY SUNDAY MORNING.  OVERNIGHT LOW TEMPERATURES
WILL RANGE FROM THE LOW 20S TO THE LOW 30S.

&&
WEATHER.GOV/Greatfalls







000
AWUS85 KTFX 202355
RWSMT

MONTANA WEATHER SUMMARY
NATIONAL WEATHER SERVICE GREAT FALLS MT
4 PM MST SAT DEC 20 2014

THE UPPER LEVEL TROUGH THAT BROUGHT SOME SPOTTY AREAS OF
RAIN...SNOW...AND FREEZING RAIN EARLIER THIS MORNING TO CENTRAL AND
EASTERN MONTANA IS NOW EXITING INTO THE DAKOTAS. THE EASTERN
TWO-THIRDS OF THE STATE IS SEEING CLEAR TO PARTLY CLOUDY SKIES,
WHILE EXTENSIVE CLOUD COVER IS OCCURRING OVER SOUTHWEST AND WESTERN
AREAS.  OTHER THAN A FEW SPOTTY SHOWERS ALONG THE ROCKY MOUNTAIN
FRONT AND OVER PARTS OF WESTERN MONTANA, MOST OF THE STATE WILL
REMAIN DRY THROUGH THIS EVENING, BEFORE THE NEXT WEATHER SYSTEM
MOVES INTO WESTERN MONTANA TONIGHT AND ACROSS THE REMAINDER OF THE
STATE ON SUNDAY.

TEMPERATURES AT 4 PM RANGED FROM...43 DEGREES AT LIVINGSTON TO 30
DEGREES AT MISSOULA.

THIS EVENING AND TONIGHT: INCREASING CHANCES OF RAIN AND SNOW WEST
OF THE CONTINENTAL DIVIDE BEFORE MIDNIGHT. CLOUD COVER WILL STEADILY
INCREASE FROM WEST TO EAST OVERNIGHT WITH RAIN AND SNOW SPREADING
INTO SOUTHWEST MT BY SUNDAY MORNING.  OVERNIGHT LOW TEMPERATURES
WILL RANGE FROM THE LOW 20S TO THE LOW 30S.

&&
WEATHER.GOV/Greatfalls








000
AWUS85 KTFX 202339
RWSMT

THE UPPER LEVEL TROUGH THAT BROUGHT SOME SPOTTY AREAS OF
RAIN...SNOW...AND FREEZING RAIN EARLIER THIS MORNING TO CENTRAL AND
EASTERN MONTANA IS NOW EXITING INTO THE DAKOTAS. THE EASTERN
TWO-THIRDS OF THE STATE IS SEEING CLEAR TO PARTLY CLOUDY SKIES,
WHILE EXTENSIVE CLOUD COVER IS OCCURRING OVER SOUTHWEST AND WESTERN
AREAS.  OTHER THAN A FEW SPOTTY SHOWERS ALONG THE ROCKY MOUNTAIN
FRONT AND OVER PARTS OF WESTERN MONTANA, MOST OF THE STATE WILL
REMAIN DRY THROUGH THIS EVENING, BEFORE THE NEXT WEATHER SYSTEM
MOVES INTO WESTERN MONTANA TONIGHT AND ACROSS THE REMAINDER OF THE
STATE ON SUNDAY.

TEMPERATURES AT 4 PM RANGED FROM...43 DEGREES AT LIVINGSTON TO 30
DEGREES AT MISSOULA.

THIS EVENING AND TONIGHT: INCREASING CHANCES OF RAIN AND SNOW WEST
OF THE CONTINENTAL DIVIDE BEFORE MIDNIGHT. CLOUD COVER WILL STEADILY
INCREASE FROM WEST TO EAST OVERNIGHT WITH RAIN AND SNOW SPREADING
INTO SOUTHWEST MT BY SUNDAY MORNING.  OVERNIGHT LOW TEMPERATURES
WILL RANGE FROM THE LOW 20S TO THE LOW 30S.





000
AWUS85 KTFX 202339
RWSMT

THE UPPER LEVEL TROUGH THAT BROUGHT SOME SPOTTY AREAS OF
RAIN...SNOW...AND FREEZING RAIN EARLIER THIS MORNING TO CENTRAL AND
EASTERN MONTANA IS NOW EXITING INTO THE DAKOTAS. THE EASTERN
TWO-THIRDS OF THE STATE IS SEEING CLEAR TO PARTLY CLOUDY SKIES,
WHILE EXTENSIVE CLOUD COVER IS OCCURRING OVER SOUTHWEST AND WESTERN
AREAS.  OTHER THAN A FEW SPOTTY SHOWERS ALONG THE ROCKY MOUNTAIN
FRONT AND OVER PARTS OF WESTERN MONTANA, MOST OF THE STATE WILL
REMAIN DRY THROUGH THIS EVENING, BEFORE THE NEXT WEATHER SYSTEM
MOVES INTO WESTERN MONTANA TONIGHT AND ACROSS THE REMAINDER OF THE
STATE ON SUNDAY.

TEMPERATURES AT 4 PM RANGED FROM...43 DEGREES AT LIVINGSTON TO 30
DEGREES AT MISSOULA.

THIS EVENING AND TONIGHT: INCREASING CHANCES OF RAIN AND SNOW WEST
OF THE CONTINENTAL DIVIDE BEFORE MIDNIGHT. CLOUD COVER WILL STEADILY
INCREASE FROM WEST TO EAST OVERNIGHT WITH RAIN AND SNOW SPREADING
INTO SOUTHWEST MT BY SUNDAY MORNING.  OVERNIGHT LOW TEMPERATURES
WILL RANGE FROM THE LOW 20S TO THE LOW 30S.






000
NZUS01 KTFX 202202
RWSGTF
MTZ008>015-044>055-211300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 PM MST SAT DEC 20 2014

Brisk westerly flow aloft continues to push a fair amount of
moisture into central and southwest MT this afternoon...creating
mostly cloudy to overcast skies and some widely isolated showers
over a few of the mountain ranges.  Locations along the Hiline are
seeing a mix of clear to partly cloudy skies and breezy winds with
occasional gusts of 20-30 mph.

A weather system approaching western Montana will move east
of the Continental Divide tonight...bringing a mix of valley rain
and mountain snow... primarily over southwestern Montana and
extending north to the Little/Big Belt Mountains. A second storm
system will affect the region Christmas Eve Day through Christmas
Day...with widespread accumulating snow over much of the region.
Additionally...colder temperatures will also move back into the
region starting on Wednesday.

$$








000
NZUS01 KTFX 200954
RWSGTF
MTZ008>015-044>055-202300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 AM MST SAT DEC 20 2014

A brisk westerly flow aloft will reside over the region through the
weekend. As a result...expect strong winds over the Rocky Mountain
Front...while periods of rain and snow is expected over much of
Southwest MT tonight through Sunday night. A mix of rain and snow is
also possible over North Central MT...mainly late tonight through
Monday. We will have a short break between storms on Tuesday...but a
second storm system will affect the region Christmas Eve Day through
Christmas Day...with widespread accumulating snow over much of the
region. Additionally...colder temperatures will also move back into
the region starting on Wednesday.

$$






000
NZUS01 KTFX 192256
RWSGTF
MTZ008>015-044>055-201300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
330 PM MST FRI DEC 19 2014

Expect increasing chances for rain or snow over the Rocky Mountain
Front this evening. The mixed precipitation will spread eastward
over the region tonight...with some freezing rain possible in the
Havre area. Expect more widespread precipitation events starting on
Saturday and continuing through Christmas Day. Several periods of
accumulating snowfall are possible Sunday night through
Thursday...along with colder temperatures moving back into the
region starting on Tuesday.

$$








000
NZUS01 KTFX 192255
RWSGTF
MTZ008>015-044>055-201300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
330 AM MST FRI DEC 19 2014

Expect increasing chances for rain or snow over the Rocky Mountain
Front this evening. The mixed precipitation will spread eastward
over the region tonight...with some freezing rain possible in the
Havre area. Expect more widespread precipitation events starting on
Saturday and continuing through Christmas Day. Several periods of
accumulating snowfall are possible Sunday night through
Thursday...along with colder temperatures moving back into the
region starting on Tuesday.

$$








000
NZUS01 KTFX 191029
RWSGTF
MTZ008>015-044>055-192300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
330 AM MST FRI DEC 19 2014

An upper level ridge of high pressure will move eastward into the
Midwest today. As a result...expect increasing chances for rain or
snow over the Rocky Mountain Front this afternoon. The mixed
precipitation will spread eastward over the region tonight...with
some freezing rain possible in the Havre area. Expect more
widespread precipitation events starting on Saturday and continuing
through Christmas Day. Several periods of accumulating snowfall are
possible Sunday night through Thursday...along with colder
temperatures moving back into the region starting on Tuesday.

$$






000
NZUS01 KTFX 191029
RWSGTF
MTZ008>015-044>055-192300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
330 AM MST FRI DEC 19 2014

An upper level ridge of high pressure will move eastward into the
Midwest today. As a result...expect increasing chances for rain or
snow over the Rocky Mountain Front this afternoon. The mixed
precipitation will spread eastward over the region tonight...with
some freezing rain possible in the Havre area. Expect more
widespread precipitation events starting on Saturday and continuing
through Christmas Day. Several periods of accumulating snowfall are
possible Sunday night through Thursday...along with colder
temperatures moving back into the region starting on Tuesday.

$$






000
NZUS01 KTFX 182217
RWSGTF
MTZ008>015-044>055-191300-
REGIONAL WEATHER SYNOPSIS
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 PM MST THU DEC 18 2014

Westerly flow aloft will keep temperatures near seasonal averages.
The occasional disturbances in the flow  will creating a chance of
snow showers in the mountains through Friday, but the downslope
winds will likely keep the plains dry. High temperatures will mostly
warm into the mid 30s to lower 40s, while lows tonight will be
mostly in the upper teens to mid 20s. A winter weather system will
begin to move into the area this weekend bringing a wider chance of
snow showers starting Saturday.

$$










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