Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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370
FPUS55 KBOU 151242
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
542 AM MST Mon Jan 15 2018

COZ039-040-160315-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
including Arvada, Boulder, Golden, Lakewood, Longmont, Aurora,
Brighton, City of Denver, Denver International Airport,
Highlands Ranch, Littleton, and Parker
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow and chance of light freezing drizzle in the
morning, then snow likely in the afternoon. Snow accumulation up
to 2 inches. Highs in the lower 20s.
.TONIGHT...Mostly clear. Lows 2 below to 4 above zero.
.TUESDAY...Mostly sunny. Highs in the lower to mid 30s.
.TUESDAY NIGHT...Mostly clear. Lows 12 to 18.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 50s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid to
upper 20s. Highs near 60.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower to
mid 30s. Highs near 60.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow showers. Colder. Highs in the mid 30s to lower
40s. Lows around 18.
.SUNDAY...Partly cloudy. Highs near 40.

$$

COZ038-160315-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow in the morning, then a chance of snow in
the afternoon. Snow accumulation up to 3 inches. Highs 20 to 25.
North winds 10 to 15 mph with gusts to around 30 mph.
.TONIGHT...Mostly clear. Lows around 1 below.
.TUESDAY...Mostly sunny. Highs in the upper 20s.
.TUESDAY NIGHT...Mostly clear. Lows 9 to 13.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 21 to 29.
Highs in the mid 50s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Lows in the lower to mid 20s.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Highs in the mid 30s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows around 17.
.SUNDAY...Partly cloudy. Highs in the mid 30s.

$$

COZ041-160315-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow with chance of light freezing drizzle
in the morning, then snow likely in the afternoon. Snow
accumulation up to 1 inch. Highs in the lower to mid 20s.
Northeast winds 10 to 15 mph.
.TONIGHT...Partly cloudy. Lows 3 below to 1 above zero.
.TUESDAY...Mostly sunny. Highs in the lower to mid 30s.
.TUESDAY NIGHT...Mostly clear. Lows 11 to 15.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 55 to 61. Lows
28 to 34.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow
showers. Colder. Highs near 40.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows 14 to 18.
.SUNDAY...Partly cloudy. Highs near 40.

$$

COZ043-045-160315-
Central and South Weld County-
Central and East Adams and Arapahoe Counties-
including Eaton, Fort Lupton, Greeley, Roggen, Bennett, Byers,
Deer Trail, and Leader
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow and slight chance of light freezing drizzle
in the morning, then a chance of snow in the afternoon. Snow
accumulation up to 2 inches. Highs in the lower 20s. Northeast
winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows around 2 below.
.TUESDAY...Mostly sunny. Highs around 30.
.TUESDAY NIGHT...Mostly clear. Lows 6 to 12.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows 17 to 23.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 54 to 60.
Lows 21 to 30.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow showers. Colder. Highs in the mid to upper 30s.
Lows around 17.
.SUNDAY...Partly cloudy. Highs in the upper 30s.

$$

COZ048-050-051-160315-
Logan County-Sedgwick County-Phillips County-
including Crook, Merino, Sterling, Peetz, Julesburg, Ovid,
Sedgwick, Amherst, Haxtun, and Holyoke
542 AM MST Mon Jan 15 2018

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM
MST TUESDAY...

.REST OF TODAY...Mostly cloudy with a chance of snow early in the
morning, then partly cloudy in the late morning and afternoon.
Highs 14 to 18. North winds 10 to 20 mph with gusts to around
30 mph. Chance of snow 30 percent.
.TONIGHT...Mostly clear. Lows 4 below to 8 below zero. North
winds 10 to 15 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 21 to 27.
.TUESDAY NIGHT...Mostly clear. Lows 4 to 8.
.WEDNESDAY...Mostly sunny. Highs in the mid 40s to lower 50s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 18 to 22.
Highs in the 50s.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the 20s.
Highs in the mid to upper 50s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Highs in the mid 30s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 17.
.SUNDAY...Mostly cloudy with a 10 percent chance of snow showers.
Highs in the 30s.

$$

COZ049-160315-
Washington County-
including Akron, Cope, Last Chance, and Otis
542 AM MST Mon Jan 15 2018

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM
MST TUESDAY...

.REST OF TODAY...Snow early in the morning, then mostly cloudy
with a chance of snow in the late morning and early afternoon.
Partly cloudy late in the afternoon. Snow accumulation up to
1 inch. Highs 17 to 21. North winds 10 to 20 mph with gusts to
around 30 mph.
.TONIGHT...Mostly clear. Lows around 4 below.
.TUESDAY...Sunny. Highs in the mid to upper 20s.
.TUESDAY NIGHT...Mostly clear. Lows around 8.
.WEDNESDAY...Mostly sunny. Highs around 50.
.WEDNESDAY NIGHT...Mostly clear. Lows 18 to 22.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs near 60.
Lows 23 to 29.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Highs in the mid 30s to lower 40s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 17.
.SUNDAY...Mostly cloudy. Highs in the upper 30s.

$$

COZ042-044-160315-
Northeast Weld County-Morgan County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham,
Brush, Fort Morgan, Goodrich, and Wiggins
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Becoming partly cloudy in the afternoon. Snow
likely in the morning, then a slight chance of snow in the
afternoon. Snow accumulation up to 1 inch. Highs 17 to 23. North
winds 10 to 20 mph with gusts to around 30 mph. Chance of snow
70 percent.
.TONIGHT...Mostly clear. Lows around 3 below. North winds 10 to
15 mph with gusts to around 25 mph in the evening becoming light.
.TUESDAY...Sunny. Highs in the mid 20s to lower 30s.
.TUESDAY NIGHT...Mostly clear. Lows 6 to 10.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows 17 to 23.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the mid 50s.
Lows 22 to 28.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Highs in the 30s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows around 17.
.SUNDAY...Mostly cloudy. Highs in the mid to upper 30s.

$$

COZ046-047-160315-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch,
and Punkin Center
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow and chance of light freezing drizzle in the
morning, then a chance of snow in the afternoon. Snow
accumulation up to 1 inch. Highs 19 to 25. North winds 10 to
15 mph with gusts to around 25 mph.
.TONIGHT...Partly cloudy. Lows 5 below to 1 above zero.
.TUESDAY...Mostly sunny. Highs 24 to 30.
.TUESDAY NIGHT...Mostly clear. Lows 3 to 9.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows 15 to 21.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 56 to 62.
Lows 20 to 28.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow
showers. Cooler. Highs 39 to 45.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Lows 15 to 19.
.SUNDAY...Partly cloudy. Highs near 40.

$$

COZ035-160315-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
including Estes Park, Glendevey, Nederland, and Red Feather Lakes
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow in the morning, then snow likely in the
afternoon. Snow accumulation of 1 to 4 inches. Highs in the lower
to mid 20s.
.TONIGHT...Mostly clear. Lows 1 below to 5 above zero.
.TUESDAY...Sunny. Highs 28 to 34.
.TUESDAY NIGHT...Mostly clear. Lows 12 to 18.
.WEDNESDAY...Mostly sunny. Highs 39 to 49.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 22 to 28.
Highs 42 to 52.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 27 to 33. Highs
44 to 54.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows 20 to 28.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow
showers. Highs 28 to 36.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows 13 to 19.
.SUNDAY...Partly cloudy. Highs 27 to 37.

$$

COZ036-160315-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
including Bailey, Central City, Evergreen, Georgetown,
Idaho Springs, and Westcreek
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow and slight chance of light freezing drizzle
in the morning, then snow likely in the afternoon. Snow
accumulation of 1 to 3 inches. Highs in the lower to mid 20s.
.TONIGHT...Partly cloudy. A 10 percent chance of snow in the
evening. Lows 2 to 6.
.TUESDAY...Mostly sunny. Highs 31 to 37.
.TUESDAY NIGHT...Mostly clear. Lows 15 to 19.
.WEDNESDAY...Mostly sunny. Highs 43 to 53.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 22 to 28.
Highs 47 to 57.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 27 to 33. Highs
49 to 59.
.FRIDAY NIGHT...Partly cloudy with a 10 percent chance of snow
showers. Lows 23 to 29.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow showers. Colder. Highs 32 to 40. Lows 14 to 18.
.SUNDAY...Partly cloudy. Highs 31 to 41.

$$

COZ037-160315-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Partly cloudy early in the morning, then a
slight chance of snow late in the morning. Mostly cloudy with a
chance of snow in the afternoon. Highs 24 to 32. Chance of snow
30 percent.
.TONIGHT...Partly cloudy. Lows 2 to 6.
.TUESDAY...Mostly sunny. Highs 31 to 37.
.TUESDAY NIGHT...Mostly clear. Lows 10 to 16.
.WEDNESDAY...Mostly sunny. Highs 41 to 47.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 15 to 25.
Highs 42 to 50.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Lows 17 to 23.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent
chance of snow showers. Colder. Highs 28 to 36. Lows 10 to 14.
.SUNDAY...Partly cloudy. Highs 27 to 35.

$$

COZ030-160315-
Jackson County Below 9000 Feet-
including Gould, North Park, Rand, Spicer, and Walden
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Mostly cloudy. A 30 percent chance of snow in
the morning. Highs in the mid 20s.
.TONIGHT...Mostly clear. Lows 2 below to 8 below zero.
.TUESDAY...Sunny. Highs in the upper 20s.
.TUESDAY NIGHT...Mostly clear. Lows 4 to 8.
.WEDNESDAY...Partly cloudy. Highs in the mid 30s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 14 to 18.
Highs in the upper 30s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s.
.FRIDAY...Partly cloudy with a 20 percent chance of snow showers.
Highs in the lower 40s.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 40 percent
chance of snow showers. Lows 16 to 20. Highs in the upper 20s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows 9 to 13.
.SUNDAY...Mostly cloudy. Highs in the mid 20s.

$$

COZ032-160315-
Grand and Summit Counties Below 9000 Feet-
including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Mostly cloudy. Chance of snow until late
afternoon, then a slight chance of snow late in the afternoon.
Highs 26 to 32. Chance of snow 30 percent.
.TONIGHT...Mostly clear. Lows 7 below to 1 above zero.
.TUESDAY...Mostly sunny. Highs 25 to 31.
.TUESDAY NIGHT...Mostly clear. Lows 1 to 9.
.WEDNESDAY...Partly cloudy. Highs 33 to 39.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 10 to 16.
Highs 35 to 41.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 17 to 21. Highs
38 to 44.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows 16 to 20.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 40 percent
chance of snow showers. Highs 27 to 33. Lows 9 to 13.
.SUNDAY...Mostly cloudy. Highs 25 to 31.

$$

COZ033-160315-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
including Cameron Pass, Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Rocky Mountain National Park,
and Willow Creek Pass
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow in the morning, then a chance of snow in
the afternoon. Snow accumulation of 1 to 4 inches. Highs 16 to
24. Northwest winds 10 to 15 mph in the afternoon.
.TONIGHT...Mostly clear. A 10 percent chance of snow in the
evening. Lows 6 below to 2 above zero.
.TUESDAY...Sunny. Highs 20 to 28.
.TUESDAY NIGHT...Mostly clear. Lows 5 to 13. West winds 10 to
15 mph.
.WEDNESDAY...Mostly sunny. Highs 27 to 35. West winds 10 to
15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Patchy blowing
snow. Lows 12 to 20. Highs 30 to 38.
.THURSDAY NIGHT...Partly cloudy. Patchy blowing snow. Lows 18 to
26.
.FRIDAY...Partly cloudy with a slight chance of snow showers and
patchy blowing snow. Highs 32 to 40. Chance of snow 20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows 13 to 21.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent
chance of snow showers. Highs 19 to 27. Lows 5 to 13.
.SUNDAY...Mostly cloudy with a slight chance of snow showers and
patchy blowing snow. Highs 18 to 26. Chance of snow 20 percent.

$$

COZ034-160315-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
including Berthoud Pass, Breckenridge,
East Slopes Mosquito Range, East Slopes Southern Gore Range,
Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Evans,
Williams Fork Mountains, and Winter Park
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Snow likely through the day. Snow accumulation
of 3 to 5 inches. Highs 18 to 28. Northwest winds 10 to 15 mph
with gusts to around 25 mph. Chance of snow 60 percent.
.TONIGHT...Mostly clear. A 10 percent chance of snow in the
evening. Lows 2 below to 6 above zero.
.TUESDAY...Mostly sunny. Highs 22 to 32.
.TUESDAY NIGHT...Mostly clear. Lows 6 to 16.
.WEDNESDAY...Mostly sunny. Highs 29 to 39.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
14 to 24. Highs 32 to 42.
.FRIDAY...Partly cloudy. Patchy blowing snow. Highs 33 to 43.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows 14 to 22.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow
showers. Highs 19 to 29.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Colder. Lows 4 to 14.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow showers.
Highs 17 to 27.

$$

COZ031-160315-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
542 AM MST Mon Jan 15 2018

.REST OF TODAY...Mostly cloudy. Chance of snow in the morning,
then a slight chance of snow early in the afternoon. Highs 18 to
28. North winds 10 to 15 mph in the afternoon. Chance of snow
30 percent.
.TONIGHT...Mostly clear. Lows 3 below to 3 above zero.
.TUESDAY...Sunny. Highs 22 to 28.
.TUESDAY NIGHT...Mostly clear. Lows 5 to 13.
.WEDNESDAY...Partly cloudy. Highs 27 to 37.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 12 to 20.
Highs 31 to 39.
.THURSDAY NIGHT...Partly cloudy. Patchy blowing snow. Lows 18 to
26.
.FRIDAY...Mostly cloudy with a chance of snow showers and patchy
blowing snow. Highs 32 to 42. Chance of snow 30 percent.
.FRIDAY NIGHT AND SATURDAY...Cloudy with a 50 percent chance of
snow showers. Lows 15 to 21. Highs 19 to 29.
.SATURDAY NIGHT...Cloudy with a 40 percent chance of snow
showers. Lows 7 to 13.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow showers.
Highs 18 to 27.

$$



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