Zone Forecast Product
Issued by NWS Great Falls, MT

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000
FPUS55 KTFX 171651
ZFPTFX

Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
949 AM MST Sun Feb 17 2019

Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Washingtons Birthday.


...FLOOD HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST FLOOD BULLETIN FOR
DETAILS...

MTZ009-172300-
Northern Rocky Mountain Front-
Including Logan Pass, Marias Pass, Browning, and Heart Butte
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Breezy, cloudy. A 50 percent chance of snow late
in the morning. Patchy blowing snow through the day. Highs zero
to 5 above. North winds 15 to 25 mph. Wind chill readings
25 below to 35 below zero.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 20 below to 25 below zero. North winds 5 to
15 mph. Wind chill readings 35 below to 45 below zero.
.WASHINGTONS BIRTHDAY...Sunny. Highs zero to 5 above. Northwest
winds up to 10 mph shifting to the south in the afternoon. Wind
chill readings 35 below to 45 below zero in the morning.
.MONDAY NIGHT...Not as cold. Mostly clear. Lows around 5 below.
Southwest winds 5 to 15 mph. Gusts up to 30 mph after midnight.
.TUESDAY...Breezy. Not as cold. Sunny in the morning, then partly
cloudy with a 20 percent chance of snow in the afternoon. Highs
15 to 20. Southwest winds 15 to 25 mph with gusts to around
40 mph.
.TUESDAY NIGHT AND WEDNESDAY...Cloudy with a 50 percent chance of
snow. Lows 5 to 10. Highs 15 to 20.
.WEDNESDAY NIGHT AND THURSDAY...Colder. Cloudy with a 50 percent
chance of snow. Lows around zero. Highs 5 to 10.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 5 below.
Highs 10 to 15.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around zero.
.SATURDAY...Cloudy with a 50 percent chance of snow. Highs 15 to
20.

$$

MTZ048-172300-
Southern Rocky Mountain Front-
Including Bynum, Choteau, and Augusta
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Mostly cloudy with a 20 percent chance of snow.
Patchy blowing snow in the afternoon. Near steady temperature
around 1. North winds 10 to 20 mph. Wind chill readings 15 below
to 25 below zero.
.TONIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow. Lows 20 below to 25 below zero. North winds 5 to 10 mph.
.WASHINGTONS BIRTHDAY...Partly cloudy. Highs 5 below to 5 above
zero. North winds up to 10 mph shifting to the southeast in the
afternoon. Wind chill readings 30 below to 40 below zero in the
morning.
.MONDAY NIGHT...Not as cold. Mostly clear. Lows 5 below to
10 below zero. Southwest winds 5 to 15 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
10 to 15 mph. Gusts up to 35 mph in the afternoon.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 20 percent
chance of snow. Lows around 5 above.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 50 percent chance
of snow. Highs 15 to 20. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 5 to
10.
.THURSDAY NIGHT...Partly cloudy. Lows around 5 below.
.FRIDAY...Sunny. Highs 10 to 15.
.FRIDAY NIGHT...Mostly cloudy. Lows around zero.
.SATURDAY...Cloudy with a 50 percent chance of snow. Highs 15 to
20.

$$

MTZ010-172300-
Eastern Glacier-
Including Cut Bank
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Breezy. Mostly cloudy. A 20 percent chance of
snow late in the morning. Patchy blowing snow through the day.
Highs near zero. Northwest winds 15 to 25 mph. Wind chill
readings 20 below to 30 below zero.
.TONIGHT...Colder. Mostly cloudy. Lows 25 below to 30 below zero.
Northwest winds 5 to 15 mph. Wind chill readings 35 below to
45 below zero after midnight.
.WASHINGTONS BIRTHDAY...Sunny. Highs 5 below to zero. West winds
up to 10 mph shifting to the south in the afternoon. Wind chill
readings 35 below to 45 below zero in the morning.
.MONDAY NIGHT...Not as cold. Mostly clear. Lows around 10 below.
Southwest winds 5 to 15 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
10 to 20 mph.
.TUESDAY NIGHT...Not as cold. Cloudy with a 20 percent chance of
snow. Lows around 5 above.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 50 percent chance
of snow. Highs around 20. Lows around zero.
.THURSDAY...Colder. Cloudy with a 20 percent chance of snow.
Highs around 5 above.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 10 below.
Highs around 10 above.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to zero.
Highs 15 to 20.

&&
               TEMPERATURE     /    PRECIPITATION

Cut Bank     -4    -29     -5  /  10     10      0


$$

MTZ046-172300-
Eastern Pondera-
Including Brady and Conrad
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Partly cloudy late in the morning then becoming
mostly cloudy. Near steady temperature around 1. Northwest winds
10 to 20 mph. Wind chill readings 15 below to 25 below zero.
.TONIGHT...Much colder. Mostly cloudy with a 20 percent chance of
snow. Lows 25 below to 30 below zero. Northwest winds 5 to
10 mph. Wind chill readings 30 below to 40 below zero.
.WASHINGTONS BIRTHDAY...Colder. Partly cloudy in the morning then
clearing. Highs around 5 below. West winds up to 5 mph shifting
to the south in the afternoon. Wind chill readings 30 below to
40 below zero in the morning.
.MONDAY NIGHT...Not as cold. Mostly clear. Lows 10 below to
15 below zero. Southwest winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 30 percent
chance of snow. Lows around 5 above.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 40 percent chance
of snow. Highs around 20. Lows around zero.
.THURSDAY...Colder. Cloudy with a 40 percent chance of snow.
Highs 5 to 10.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 10 below.
Highs around 10 above.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows around 5 below.
Highs 15 to 20.

$$

MTZ049-172300-
Eastern Teton-
Including Fairfield and Dutton
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Mostly cloudy. A 20 percent chance of snow late
in the morning. Highs zero to 5 above. Northwest winds 10 to
20 mph. Wind chill readings 15 below to 25 below zero.
.TONIGHT...Much colder. Mostly cloudy. A 20 percent chance of
snow after midnight. Lows around 25 below. Northwest winds 5 to
10 mph. Wind chill readings 30 below to 40 below zero.
.WASHINGTONS BIRTHDAY...Colder. Partly cloudy in the morning then
clearing. Highs around 5 below. Northwest winds up to 5 mph
shifting to the south in the afternoon. Wind chill readings
30 below to 40 below zero in the morning.
.MONDAY NIGHT...Mostly clear. Lows 10 below to 15 below zero.
Southwest winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs around 20. Southwest winds
5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 30 percent
chance of snow. Lows around 5 above.
.WEDNESDAY...Cloudy with a 30 percent chance of snow. Highs
around 20.
.WEDNESDAY NIGHT AND THURSDAY...Colder. Cloudy with a 40 percent
chance of snow. Lows zero to 5 above zero. Highs around 10 above.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 5 below to
10 below zero. Highs 10 to 15.
.FRIDAY NIGHT...Mostly cloudy. Lows 5 below to zero.
.SATURDAY...Cloudy. Highs 15 to 20.

$$

MTZ044-172300-
Toole-
Including Shelby and Sunburst
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Breezy. Partly cloudy late in the morning then
becoming mostly cloudy. Patchy blowing snow in the afternoon.
Highs near zero. Northwest winds 15 to 25 mph. Wind chill
readings 20 below to 30 below zero.
.TONIGHT...Colder. Mostly cloudy. Lows 25 below to 30 below zero.
Northwest winds 5 to 15 mph. Wind chill readings 35 below to
45 below zero after midnight.
.WASHINGTONS BIRTHDAY...Partly cloudy in the morning then
becoming sunny. Highs 5 below to 10 below zero. West winds up to
10 mph shifting to the south in the afternoon. Wind chill
readings 30 below to 40 below zero in the morning.
.MONDAY NIGHT...Mostly clear. Lows 15 below to 20 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny in the morning then becoming partly
cloudy. Highs around 15. Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 20 percent
chance of snow. Lows zero to 5 above zero.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 40 percent chance
of snow. Highs around 20. Lows around zero.
.THURSDAY...Colder. Cloudy with a 20 percent chance of snow.
Highs 5 to 10.
.THURSDAY NIGHT...Colder. Partly cloudy. Lows 10 below to
15 below zero.
.FRIDAY...Sunny. Highs around 10 above.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to
10 below zero. Highs 15 to 20.

$$

MTZ045-172300-
Liberty-
Including Chester and Whitlash
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Partly cloudy. Highs near zero. Northwest winds
10 to 15 mph. Wind chill readings 20 below to 30 below zero.
.TONIGHT...Colder. Mostly cloudy. Lows 20 below to 30 below zero.
Northwest winds 5 to 10 mph.
.WASHINGTONS BIRTHDAY...Partly cloudy in the morning then
clearing. Highs around 5 below. West winds up to 5 mph shifting
to the southwest in the afternoon. Wind chill readings 30 below
to 40 below zero in the morning.
.MONDAY NIGHT...Mostly clear. Lows 15 below to 20 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs around 15. Southwest winds
up to 10 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 20 percent
chance of snow. Lows zero to 5 above zero.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 40 percent chance
of snow. Highs around 20. Lows around zero.
.THURSDAY...Colder. Cloudy with a 20 percent chance of snow.
Highs around 10 above.
.THURSDAY NIGHT...Colder. Partly cloudy. Lows 10 below to
15 below zero.
.FRIDAY...Sunny. Highs around 10 above.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to
10 below zero. Highs around 15.

$$

MTZ011-172300-
Hill-
Including Havre, Rocky Boy, and Rudyard
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Partly cloudy late in the morning then becoming
mostly cloudy. Highs 5 below to zero. Northwest winds 10 to
15 mph. Wind chill readings 25 below to 35 below zero.
.TONIGHT...Colder. Mostly cloudy. Lows 25 below to 30 below zero.
Northwest winds 5 to 10 mph. Wind chill readings 35 below to
45 below zero after midnight.
.WASHINGTONS BIRTHDAY...Mostly cloudy in the morning then
becoming partly cloudy. Highs around 5 below. Southwest winds up
to 10 mph. Wind chill readings 35 below to 45 below zero in the
morning.
.MONDAY NIGHT...Mostly clear. Lows 15 below to 20 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 10 to 15. Southwest winds
5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 20 percent
chance of snow. Lows 5 below to zero.
.WEDNESDAY...Cloudy with a 20 percent chance of snow. Highs
around 20.
.WEDNESDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
zero to 5 above zero.
.THURSDAY...Colder. Cloudy with a 30 percent chance of snow.
Highs around 10 above.
.THURSDAY NIGHT...Colder. Partly cloudy. Lows 10 below to
15 below zero.
.FRIDAY...Sunny. Highs 5 to 10.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to
10 below zero. Highs 10 to 15.

&&
               TEMPERATURE     /    PRECIPITATION

Havre        -4    -28     -6  /  10     20      0


$$

MTZ047-172300-
Blaine-
Including Chinook, Harlem, and Hays
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Cloudy. Highs 5 below to zero. Northwest winds
10 to 15 mph. Wind chill readings 25 below to 35 below zero.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 20 below to 25 below zero. Northwest winds 5 to
10 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy. Highs 5 below to zero.
West winds up to 10 mph. Wind chill readings 30 below to 40 below
zero in the morning.
.MONDAY NIGHT...Mostly clear. Lows 15 below to 20 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 10 to 15. Southwest winds up
to 10 mph.
.TUESDAY NIGHT...Not as cold. Partly cloudy. Lows 5 below to
zero.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs around 20.
.WEDNESDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows
zero to 5 above zero.
.THURSDAY...Cloudy with a 30 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Colder. Partly cloudy. Lows 5 below to 15 below
zero.
.FRIDAY...Sunny. Highs 5 to 10.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to
10 below zero. Highs 10 to 15.

$$

MTZ013-172300-
Chouteau-
Including Fort Benton, Carter, and Big Sandy
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Mostly cloudy. Highs zero to 5 above. Northwest
winds 10 to 20 mph. Wind chill readings 20 below to 30 below
zero.
.TONIGHT...Colder. Mostly cloudy. Lows 25 below to 30 below zero.
West winds up to 10 mph.
.WASHINGTONS BIRTHDAY...Colder. Mostly cloudy in the morning then
clearing. Highs 5 below to 10 below zero. West winds up to 5 mph.
Wind chill readings 30 below to 40 below zero in the morning.
.MONDAY NIGHT...Mostly clear. Lows 15 below to 20 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. South winds 5 to
10 mph.
.TUESDAY NIGHT...Not as cold. Partly cloudy with a 20 percent
chance of snow. Lows zero to 5 above zero.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow.
Highs around 20.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows zero to 5 above zero.
.THURSDAY...Colder. Cloudy with a 50 percent chance of snow.
Highs around 10 above.
.THURSDAY NIGHT...Colder. Partly cloudy. Lows 5 below to 10 below
zero.
.FRIDAY...Sunny. Highs 10 to 15.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to zero.
Highs 15 to 20.

$$

MTZ012-172300-
Cascade-
Including Great Falls, Cascade, Belt, and Kings Hill Pass
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Mostly cloudy. A 40 percent chance of snow late
in the morning. Near steady temperature around 1. Northwest winds
10 to 15 mph. Wind chill readings 15 below to 25 below zero.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 20 below to 25 below zero. West winds up to
10 mph. Wind chill readings 35 below to 45 below zero after
midnight.
.WASHINGTONS BIRTHDAY...Mostly cloudy in the morning then
becoming partly cloudy. Highs 5 below to zero. Northwest winds up
to 5 mph. Wind chill readings 35 below to 45 below zero in the
morning.
.MONDAY NIGHT...Not as cold. Mostly clear. Lows around 10 below.
South winds 5 to 15 mph.
.TUESDAY...Not as cold. Sunny. Highs around 20. Southwest winds
10 to 15 mph. Gusts up to 30 mph in the afternoon.
.TUESDAY NIGHT...Not as cold. Partly cloudy with a 20 percent
chance of snow. Lows 5 to 10.
.WEDNESDAY...Cloudy with a 40 percent chance of snow. Highs 20 to
25.
.WEDNESDAY NIGHT AND THURSDAY...Colder. Cloudy with a 50 percent
chance of snow. Lows zero to 5 above zero. Highs around 10 above.
.THURSDAY NIGHT...Partly cloudy. Lows around 5 below.
.FRIDAY...Sunny. Highs 10 to 15.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows zero to 5 above
zero. Highs around 20.

&&
               TEMPERATURE     /    PRECIPITATION

Great Falls Arpt    0    -23     -7  /  20     10      0


$$

MTZ050-172300-
Judith Basin-
Including Raynesford, Stanford, and Hobson
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Mostly cloudy. A 20 percent chance of snow late
in the morning. Highs zero to 5 above. Northwest winds 10 to
20 mph. Wind chill readings 15 below to 25 below zero.
.TONIGHT...Much colder. Mostly cloudy. Lows 20 below to 30 below
zero. West winds up to 10 mph. Wind chill readings 35 below to
45 below zero.
.WASHINGTONS BIRTHDAY...Mostly cloudy. Highs 5 below to zero.
West winds up to 10 mph shifting to the northeast in the
afternoon. Wind chill readings 35 below to 45 below zero in the
morning.
.MONDAY NIGHT...Mostly clear. Lows 10 below to 15 below zero.
South winds 5 to 15 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 25. Southwest winds
5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly clear with a 20 percent
chance of snow. Lows around 5 above.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs around 20.
.WEDNESDAY NIGHT AND THURSDAY...Colder. Cloudy with a 50 percent
chance of snow. Lows zero to 5 above zero. Highs around 10 above.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows around 5 below.
.FRIDAY...Sunny. Highs around 15.
.FRIDAY NIGHT...Mostly cloudy. Lows around zero.
.SATURDAY...Partly cloudy. Highs 20 to 25.

$$

MTZ051-172300-
Fergus-
Including Lewistown, Winifred, Lewistown Divide, and Grass Range
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Breezy, cloudy. A 20 percent chance of snow late
in the morning. Patchy blowing snow through the day. Highs zero
to 5 above. Northwest winds 15 to 25 mph. Wind chill readings
20 below to 30 below zero.
.TONIGHT...Colder. Mostly cloudy. Lows 15 below to 25 below zero.
West winds 5 to 15 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy in the morning then
becoming partly cloudy. Highs 5 below to zero. Northwest winds up
to 10 mph. Wind chill readings 35 below to 45 below zero in the
morning.
.MONDAY NIGHT...Mostly clear. Lows 10 below to 20 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 25. South winds 5 to
10 mph.
.TUESDAY NIGHT...Not as cold. Mostly clear. Lows zero to 5 above
zero.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow.
Highs 20 to 25.
.WEDNESDAY NIGHT AND THURSDAY...Colder. Mostly cloudy with a
50 percent chance of snow. Lows zero to 5 above zero. Highs 10 to
15.
.THURSDAY NIGHT...Colder. Partly cloudy. Lows 5 below to 10 below
zero.
.FRIDAY...Sunny. Highs 10 to 15.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows 5 below to zero.
Highs around 20.

&&
               TEMPERATURE     /    PRECIPITATION

Lewistown     0    -24     -3  /  30     10      0


$$

MTZ014-172300-
Central and Southern Lewis and Clark-
Including Helena, Flesher Pass, Lincoln, MacDonald Pass,
and Rogers Pass
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Breezy, colder. Mostly cloudy. A 20 percent
chance of snow late in the morning. Patchy blowing snow through
the day. Near steady temperature around 1. Northeast winds 15 to
25 mph. Wind chill readings 20 below to 30 below zero.
.TONIGHT...Colder. Mostly cloudy with a 20 percent chance of
snow. Lows 15 below to 20 below zero. North winds 5 to 15 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 20 percent chance of
snow in the morning, then partly cloudy in the afternoon. Highs
zero to 5 above. Northeast winds up to 10 mph. Wind chill
readings 25 below to 35 below zero in the morning.
.MONDAY NIGHT...Mostly clear. Lows 5 below to 10 below zero.
Southwest winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
5 to 15 mph. Gusts up to 30 mph in the afternoon.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 50 percent
chance of snow. Lows 5 to 10.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 50 percent chance
of snow. Highs 15 to 20. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Partly cloudy. Lows around 5 below.
.FRIDAY...Sunny. Highs around 15.
.FRIDAY NIGHT...Mostly cloudy. Lows around zero.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs
around 20.

&&
               TEMPERATURE     /    PRECIPITATION

Helena        4    -17      1  /  20     20      0


$$

MTZ052-172300-
Jefferson-
Including Montana City, Boulder, Boulder Hill, Elk Park Pass,
Homestake Pass, and Whitehall
949 AM MST Sun Feb 17 2019

.REST OF TODAY...Colder. Mostly cloudy. A 50 percent chance of
snow late in the morning. Highs 5 to 10. Northeast winds 10 to
15 mph. Wind chill readings 20 below to 30 below zero late in the
morning.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow
after midnight. Lows 10 below to 15 below zero. North winds up to
10 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy. A 20 percent chance of
snow in the morning. Highs zero to 5 above. Northeast winds up to
10 mph. Wind chill readings 20 below to 30 below zero in the
morning.
.MONDAY NIGHT...Partly cloudy. Lows 10 below to 15 below zero.
North winds up to 5 mph shifting to the southwest after midnight.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 20 percent
chance of snow. Lows around 5 above.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 50 percent chance
of snow. Highs 15 to 20. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Partly cloudy. Lows 5 below to zero.
.FRIDAY...Sunny. Highs around 15.
.FRIDAY NIGHT...Mostly cloudy. Lows around zero.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 25.

$$

MTZ053-172300-
Broadwater-
Including Toston, Townsend, and Winston
949 AM MST Sun Feb 17 2019

.REST OF TODAY...Breezy, colder. Mostly cloudy. A 20 percent
chance of snow late in the morning. Near steady temperature
around 5. North winds 15 to 25 mph. Wind chill readings 15 below
to 25 below zero.
.TONIGHT...Much colder. Mostly cloudy. Lows 10 below to 20 below
zero. North winds 5 to 15 mph.
.WASHINGTONS BIRTHDAY...Colder. Mostly cloudy. Highs near zero.
North winds up to 10 mph. Wind chill readings 25 below to
35 below zero in the morning.
.MONDAY NIGHT...Partly cloudy. Lows around 10 below. South winds
up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs 15 to 20. Southwest winds
5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Partly cloudy with a 20 percent
chance of snow. Lows around 5 above.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs 15 to 25.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 20 percent
chance of snow. Lows around 5 above. Highs 10 to 15.
.THURSDAY NIGHT...Colder. Mostly cloudy. Lows 5 below to zero.
.FRIDAY...Sunny. Highs 15 to 20.
.FRIDAY NIGHT...Mostly cloudy. Lows zero to 5 above zero.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
20 to 25.

$$

MTZ054-172300-
Meagher-
Including Martinsdale and White Sulphur Springs
949 AM MST Sun Feb 17 2019

...WIND CHILL ADVISORY IN EFFECT UNTIL 5 AM MST MONDAY...

.REST OF TODAY...Colder. Mostly cloudy. A 20 percent chance of
snow late in the morning. Highs zero to 5 above. North winds
10 to 15 mph. Wind chill readings 20 below to 30 below zero.
.TONIGHT...Much colder. Mostly cloudy. Lows 20 below to 30 below
zero. North winds up to 10 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy. Highs near zero. Northeast
winds up to 10 mph. Wind chill readings 35 below to 45 below zero
in the morning.
.MONDAY NIGHT...Partly cloudy. Lows 10 below to 15 below zero.
South winds up to 10 mph.
.TUESDAY...Not as cold. Sunny. Highs around 15. Southwest winds
5 to 15 mph. Gusts up to 30 mph in the afternoon.
.TUESDAY NIGHT...Not as cold. Partly cloudy with a 30 percent
chance of snow. Lows zero to 5 above zero.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs 15 to 20.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
snow. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Colder. Mostly cloudy. Lows 5 below to 10 below
zero.
.FRIDAY...Sunny. Highs 10 to 15.
.FRIDAY NIGHT...Mostly cloudy. Lows around zero.
.SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs
15 to 20.

$$

MTZ055-172300-
Gallatin-
Including Bozeman, West Yellowstone, Battle Ridge Pass,
Bozeman Pass, and Targhee Pass
949 AM MST Sun Feb 17 2019

.REST OF TODAY...Colder. Mostly cloudy. Chance of snow late in
the morning, then slight chance of snow in the afternoon. Highs
10 to 15. North winds 5 to 15 mph. Chance of snow 50 percent.
Wind chill readings 5 below to 15 below zero.
.TONIGHT...Much colder. Mostly cloudy. A 20 percent chance of
snow in the evening. Lows 10 below to 20 below zero. Northeast
winds up to 10 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy. A 50 percent chance of
snow in the afternoon. Highs 4 below to 10 above zero. North
winds up to 10 mph. Wind chill readings 25 below to 35 below zero
in the morning.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows 5 below to
15 below zero. Northwest winds up to 5 mph shifting to the
southwest after midnight.
.TUESDAY...Not as cold. Sunny. Highs around 15. Southwest winds
up to 10 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow.
Lows zero to 5 above zero.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Highs 15 to 20.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 below to zero.
.FRIDAY...Sunny with a 20 percent chance of snow. Highs 15 to 20.
.FRIDAY NIGHT...Mostly cloudy. Lows zero to 5 above zero.
.SATURDAY...Partly cloudy with a 50 percent chance of snow. Highs
15 to 25.

&&
               TEMPERATURE     /    PRECIPITATION

Bozeman Airport    10    -19     -1  /  20     10      0
Bozeman MSU        12    -19     -1  /  20     20      0
West Yellowstone   22    -23     13  /  30     20     30


$$

MTZ015-172300-
Madison-
Including Ennis, Norris Hill, Raynolds Pass, Twin Bridges,
and Virginia City
949 AM MST Sun Feb 17 2019

.REST OF TODAY...Colder. Mostly cloudy with a 20 percent chance
of snow. Highs 10 to 15. Northeast winds 10 to 15 mph. Wind chill
readings 5 below to 15 below zero.
.TONIGHT...Colder. Mostly cloudy. A 20 percent chance of snow in
the evening. Lows 10 below to 15 below zero. Northeast winds 5 to
15 mph.
.WASHINGTONS BIRTHDAY...Mostly cloudy with a 20 percent chance of
snow. Highs zero to 10 above. North winds up to 10 mph. Wind
chill readings 25 below to 35 below zero in the morning.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows 10 below to
15 below zero. North winds up to 10 mph shifting to the southwest
after midnight.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs 10 to 15. Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Not as cold. Mostly cloudy with a 50 percent
chance of snow. Lows zero to 5 above zero.
.WEDNESDAY...Cloudy with a 50 percent chance of snow. Highs 15 to
20.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Lows 5 below to zero.
.FRIDAY...Sunny. Highs around 15.
.FRIDAY NIGHT...Partly cloudy. Lows around zero.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow. Highs
15 to 20.

$$

MTZ008-172300-
Beaverhead-
Including Big Hole Pass, Wisdom, Dillon, Chief Joseph Pass,
Monida Pass, and Wise River
949 AM MST Sun Feb 17 2019

.REST OF TODAY...Patchy fog late in the morning. Mostly cloudy
with a 20 percent chance of snow. Highs 15 to 20. Northeast winds
5 to 15 mph.
.TONIGHT...Much colder. Mostly cloudy with a 20 percent chance of
snow. Lows 5 below to 15 below zero. Northeast winds 5 to 15 mph.
.WASHINGTONS BIRTHDAY...Colder. Mostly cloudy with a 50 percent
chance of snow. Highs 5 to 10. North winds up to 10 mph. Wind
chill readings 20 below to 30 below zero in the morning.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in
the evening, then partly cloudy after midnight. Lows 5 below to
15 below zero. North winds up to 10 mph shifting to the west
after midnight.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
10 to 15. Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows zero to 5 above zero.
.WEDNESDAY AND WEDNESDAY NIGHT...Cloudy with a 50 percent chance
of snow. Highs 15 to 20. Lows zero to 5 above zero.
.THURSDAY...Cloudy with a 50 percent chance of snow. Highs 10 to
15.
.THURSDAY NIGHT...Mostly cloudy. Lows 5 below to zero.
.FRIDAY...Sunny. Highs 15 to 20.
.FRIDAY NIGHT...Mostly cloudy. Lows around zero.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs
15 to 20.

&&
               TEMPERATURE     /    PRECIPITATION

Dillon       15    -19     -1  /  10     10      0


$$

http://www.weather.gov/greatfalls
https://www.twitter.com/NWSGreatFalls
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