Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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223
FPUS55 KBOU 152142
ZFPBOU

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

COZ038-161215-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 3 below to 3 above zero.
.TUESDAY...Mostly sunny. Highs around 30.
.TUESDAY NIGHT...Mostly clear. Lows 10 to 14.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 50s.
Lows in the mid 20s to lower 30s.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow.
Lows in the lower to mid 20s.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Much colder. Highs in
the mid 30s. Lows around 16. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy. Highs in the mid 30s.
.SUNDAY NIGHT...Mostly clear. Lows 15 to 19.
.MONDAY...Partly cloudy. Highs in the lower 40s.

$$

COZ039-161215-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
including Arvada, Boulder, Golden, Lakewood, and Longmont
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 2 to 8.
.TUESDAY...Mostly sunny. Highs in the 30s.
.TUESDAY NIGHT...Mostly clear. Lows 13 to 21.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 57 to 62.
Lows 27 to 34.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Much colder. Highs in
the mid to upper 30s. Lows around 19. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with a 10 percent chance of snow. Highs
36 to 42.
.SUNDAY NIGHT...Mostly clear. Lows 17 to 21.
.MONDAY...Partly cloudy. Highs 41 to 47.

$$

COZ040-161215-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
including Aurora, Brighton, City of Denver,
Denver International Airport, Highlands Ranch, Littleton,
and Parker
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows zero to 6 above.
.TUESDAY...Mostly sunny. Highs in the 30s.
.TUESDAY NIGHT...Mostly clear. Lows 15 to 19.
.WEDNESDAY...Mostly sunny. Highs in the lower 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the
lower 60s. Lows 28 to 34.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Much colder. Highs in
the mid to upper 30s. Lows around 19. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the lower 40s.
.SUNDAY NIGHT...Mostly clear. Lows around 19.
.MONDAY...Partly cloudy. Highs in the mid 40s.

$$

COZ041-161215-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
242 PM MST Mon Jan 15 2018

.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 13 to 17.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs near 60. Lows
29 to 35.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow.
Colder. Highs 37 to 43.
.SATURDAY NIGHT...Snow likely. Lows 14 to 18. Chance of snow
60 percent.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
near 40.
.SUNDAY NIGHT...Mostly clear. Lows 15 to 19.
.MONDAY...Partly cloudy. Highs in the 40s.

$$

COZ043-161215-
Central and South Weld County-
including Eaton, Fort Lupton, Greeley, and Roggen
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 3 below to 1 above zero.
.TUESDAY...Mostly sunny. Highs near 30.
.TUESDAY NIGHT...Mostly clear. Lows 6 to 12.
.WEDNESDAY...Mostly sunny. Highs in the mid to upper 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 16 to 22.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the mid
to upper 50s. Lows 22 to 28.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Much colder. Highs in
the mid 30s. Lows around 17. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy. Highs 32 to 38.
.SUNDAY NIGHT...Mostly clear. Lows 13 to 17.
.MONDAY...Partly cloudy. Highs in the lower to mid 40s.

$$

COZ042-044-161215-
Northeast Weld County-Morgan County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham,
Brush, Fort Morgan, Goodrich, and Wiggins
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 2 below to 6 below zero. North
winds 10 to 15 mph with gusts to around 25 mph in the evening
becoming light.
.TUESDAY...Sunny. Highs in the upper 20s.
.TUESDAY NIGHT...Mostly clear. Lows 7 to 11.
.WEDNESDAY...Mostly sunny. Highs in the mid 40s to lower 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows 17 to 23.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the mid 50s to
lower 60s. Lows 23 to 29.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Much colder. Highs in
the 30s. Lows around 17. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with a 10 percent chance of snow. Highs
in the 30s.
.SUNDAY NIGHT...Mostly clear. Lows 13 to 17.
.MONDAY...Partly cloudy. Highs near 40.

$$

COZ045-161215-
Central and East Adams and Arapahoe Counties-
including Bennett, Byers, Deer Trail, and Leader
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 1 below to 5 below zero.
.TUESDAY...Mostly sunny. Highs around 30.
.TUESDAY NIGHT...Mostly clear. Lows 8 to 14.
.WEDNESDAY...Mostly sunny. Highs in the upper 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 18 to 24.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs around 60.
Lows 23 to 32.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow. Much
colder. Highs in the upper 30s.
.SATURDAY NIGHT...Snow likely. Lows around 17. Chance of snow
60 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the upper 30s.
.SUNDAY NIGHT...Mostly clear. Lows 13 to 17.
.MONDAY...Partly cloudy. Highs in the mid 40s.

$$

COZ048-050-051-161215-
Logan County-Sedgwick County-Phillips County-
including Crook, Merino, Sterling, Peetz, Julesburg, Ovid,
Sedgwick, Amherst, Haxtun, and Holyoke
242 PM MST Mon Jan 15 2018

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

.TONIGHT...Mostly clear. Lows 4 below to 8 below zero. North
winds 10 to 15 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 22 to 28.
.TUESDAY NIGHT...Mostly clear. Lows 4 to 10.
.WEDNESDAY...Mostly sunny. Highs 44 to 50.
.WEDNESDAY NIGHT...Mostly clear. Lows 19 to 23.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 54 to 60. Lows in
the mid to upper 20s.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
.SATURDAY...Mostly cloudy with a 50 percent chance of snow.
Colder. Highs in the mid 30s.
.SATURDAY NIGHT...Snow likely. Lows around 18. Chance of snow
70 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the 30s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 17. Highs
near 40.

$$

COZ049-161215-
Washington County-
including Akron, Cope, Last Chance, and Otis
242 PM MST Mon Jan 15 2018

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

.TONIGHT...Mostly clear. Lows around 5 below.
.TUESDAY...Sunny. Highs in the mid 20s to lower 30s.
.TUESDAY NIGHT...Mostly clear. Lows around 9.
.WEDNESDAY...Mostly sunny. Highs in the upper 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows 18 to 22.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 57 to 62. Lows in
the mid 20s to lower 30s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow. Much
colder. Highs in the mid 30s.
.SATURDAY NIGHT...Snow likely. Lows around 17. Chance of snow
70 percent.
.SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs
in the mid to upper 30s.
.SUNDAY NIGHT...Mostly clear. Lows 14 to 18.
.MONDAY...Partly cloudy. Highs in the lower 40s.

$$

COZ046-161215-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
including Agate, Hugo, Limon, and Matheson
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 4 below to 8 below zero. North
winds 10 to 15 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs near 30.
.TUESDAY NIGHT...Mostly clear. Lows 6 to 12. South winds 10 to
15 mph in the evening becoming light.
.WEDNESDAY...Mostly sunny. Highs near 50.
.WEDNESDAY NIGHT...Mostly clear. Lows 16 to 22.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the
lower 60s. Lows 23 to 31.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow.
Colder. Highs near 40.
.SATURDAY NIGHT...Snow likely. Lows around 16. Chance of snow
60 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the mid 30s to lower 40s.
.SUNDAY NIGHT...Mostly clear. Lows 12 to 16.
.MONDAY...Partly cloudy. Highs in the lower to mid 40s.

$$

COZ047-161215-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
including Forder, Karval, Kutch, and Punkin Center
242 PM MST Mon Jan 15 2018

.TONIGHT...Partly cloudy. Lows 6 below to zero. North winds 10 to
15 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs in the mid 20s to lower 30s.
.TUESDAY NIGHT...Mostly clear. Lows 5 to 9.
.WEDNESDAY...Mostly sunny. Highs in the lower 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows 15 to 19.
.THURSDAY...Mostly sunny. Highs around 60.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 21 to
27. Highs in the lower 60s.
.SATURDAY...Partly cloudy. Cooler. Highs in the lower to mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 15 to 19.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
around 40.
.SUNDAY NIGHT...Mostly clear. Lows 12 to 16.
.MONDAY...Partly cloudy. Highs in the mid 40s.

$$

COZ035-161215-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
including Estes Park, Glendevey, Nederland, and Red Feather Lakes
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 4 below to 4 above zero.
.TUESDAY...Sunny. Highs 28 to 34.
.TUESDAY NIGHT...Mostly clear. Lows 12 to 22.
.WEDNESDAY...Mostly sunny. Highs 38 to 48.
.WEDNESDAY NIGHT...Mostly clear. Lows 21 to 29.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 44 to 54. Lows
28 to 34.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 21 to 27.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Colder. Highs 28 to
34. Lows 13 to 19. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with a 10 percent chance of snow. Highs
27 to 37.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 16 to 22. Highs
31 to 41.

$$

COZ036-161215-
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
242 PM MST Mon Jan 15 2018

.TONIGHT...Partly cloudy. Lows around 3.
.TUESDAY...Mostly sunny. Highs 32 to 38.
.TUESDAY NIGHT...Mostly clear. Lows 17 to 21.
.WEDNESDAY...Mostly sunny. Highs 42 to 52.
.WEDNESDAY NIGHT...Mostly clear. Lows 22 to 28.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs 49 to 59.
Lows 25 to 35.
.SATURDAY...Mostly cloudy with a 40 percent chance of snow.
Colder. Highs 31 to 39.
.SATURDAY NIGHT...Snow likely. Colder. Lows 13 to 19. Chance of
snow 60 percent.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
31 to 41.
.SUNDAY NIGHT...Mostly clear. Lows 16 to 20.
.MONDAY...Partly cloudy. Highs 36 to 46.

$$

COZ037-161215-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 1 to 7.
.TUESDAY...Mostly sunny. Highs in the lower to mid 30s.
.TUESDAY NIGHT...Mostly clear. Lows 11 to 17.
.WEDNESDAY...Mostly sunny. Highs 40 to 46.
.WEDNESDAY NIGHT...Mostly clear. Lows 15 to 21.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 43 to 51. Lows
19 to 25.
.FRIDAY NIGHT...Partly cloudy with a 10 percent chance of snow.
Lows 18 to 24.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs
32 to 38.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 10 to 14.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
28 to 34.
.SUNDAY NIGHT...Mostly clear. Lows 11 to 15.
.MONDAY...Partly cloudy. Highs 32 to 40.

$$

COZ030-161215-
Jackson County Below 9000 Feet-
including Gould, North Park, Rand, Spicer, and Walden
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 7 below to 11 below zero.
.TUESDAY...Sunny. Highs in the upper 20s.
.TUESDAY NIGHT...Mostly clear. Lows 3 to 9.
.WEDNESDAY...Mostly sunny. Highs in the mid 30s.
.WEDNESDAY NIGHT...Partly cloudy. Lows 13 to 17.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs around 40.
Lows in the lower to mid 20s.
.FRIDAY...Partly cloudy with a 10 percent chance of snow. Highs
in the lower 40s.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 19 to 23.
.SATURDAY...Snow likely. Highs in the lower 30s. Chance of snow
60 percent.
.SATURDAY NIGHT...Snow likely. Lows 9 to 13. Chance of snow
60 percent.
.SUNDAY...Mostly cloudy. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows around 13.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
in the lower 30s.

$$

COZ032-161215-
Grand and Summit Counties Below 9000 Feet-
including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 4 below to 12 below zero.
.TUESDAY...Mostly sunny. Highs in the 20s.
.TUESDAY NIGHT...Mostly clear. Lows 2 to 10.
.WEDNESDAY...Mostly sunny. Highs 32 to 38.
.WEDNESDAY NIGHT...Partly cloudy. Lows 9 to 15.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 36 to 43. Lows
16 to 20.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the lower to mid 20s.
.SATURDAY...Snow likely. Highs 28 to 34. Chance of snow
60 percent.
.SATURDAY NIGHT...Snow likely. Lows 10 to 14. Chance of snow
60 percent.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
25 to 31.
.SUNDAY NIGHT...Partly cloudy. Lows 9 to 13.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
29 to 35.

$$

COZ033-161215-
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
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 1 below to 9 below zero.
.TUESDAY...Sunny. Highs 22 to 28.
.TUESDAY NIGHT...Mostly clear. Lows 7 to 15. West winds 10 to
15 mph after midnight.
.WEDNESDAY...Mostly sunny. Highs 27 to 35.
.WEDNESDAY NIGHT...Partly cloudy. Lows 11 to 21. West winds 10 to
15 mph with gusts to around 30 mph.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 31 to 39.
Lows 17 to 27.
.FRIDAY...Partly cloudy with a 20 percent chance of snow. Highs
33 to 41.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows 15 to 23.
.SATURDAY...Snow likely. Highs 21 to 29. Chance of snow
70 percent.
.SATURDAY NIGHT...Snow likely. Colder. Lows 5 to 13. Chance of
snow 70 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
17 to 25.
.SUNDAY NIGHT...Partly cloudy. Lows 7 to 15.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
21 to 29.

$$

COZ034-161215-
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
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 4 below to 6 above zero. Northwest
winds 10 to 15 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 23 to 33.
.TUESDAY NIGHT...Mostly clear. Lows 8 to 18.
.WEDNESDAY...Mostly sunny. Highs 29 to 39.
.WEDNESDAY NIGHT...Mostly clear. Lows 12 to 22. West winds 10 to
15 mph with gusts to around 25 mph.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 33 to 43. Lows
16 to 26.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow.
Lows 16 to 24.
.SATURDAY...Snow likely. Highs 21 to 31. Chance of snow
60 percent.
.SATURDAY NIGHT...Snow likely. Colder. Lows 4 to 14. Chance of
snow 60 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs
17 to 27.
.SUNDAY NIGHT...Partly cloudy. Lows 6 to 16.
.MONDAY...Partly cloudy with a 10 percent chance of snow. Highs
22 to 32.

$$

COZ031-161215-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
242 PM MST Mon Jan 15 2018

.TONIGHT...Mostly clear. Lows 6 below to zero.
.TUESDAY...Sunny. Highs 22 to 28.
.TUESDAY NIGHT...Mostly clear. Lows 5 to 13.
.WEDNESDAY...Partly cloudy. Highs 27 to 35.
.WEDNESDAY NIGHT...Partly cloudy. Lows 11 to 19. Southwest winds
10 to 15 mph.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 31 to 41.
Lows 18 to 26.
.FRIDAY...Partly cloudy with a 30 percent chance of snow. Highs
32 to 42.
.FRIDAY NIGHT...Snow likely. Lows 17 to 23. Chance of snow
60 percent.
.SATURDAY AND SATURDAY NIGHT...Snow likely. Highs 22 to 32. Lows
6 to 14. Chance of snow 60 percent.
.SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs
17 to 27.
.SUNDAY NIGHT...Mostly cloudy. Lows 9 to 15.
.MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs
21 to 31.

$$



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