Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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683
FPUS55 KBOU 092229
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
329 PM MST Sat Dec 9 2017

COZ038-101215-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 21 to 27. Northwest winds 10 to 15 mph.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Mostly clear. Lows 24 to 30.
.MONDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph with gusts to around 25 mph.
.MONDAY NIGHT...Mostly clear. Lows 22 to 28.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 60. Lows
near 30.
.WEDNESDAY...Mostly sunny. Highs in the lower to mid 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.THURSDAY...Mostly sunny. Highs near 50.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 25 to
30. Highs in the upper 50s.
.SATURDAY...Partly cloudy with a 10 percent chance of rain and
snow showers. Highs in the mid 40s to lower 50s.

$$

COZ039-040-101215-
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
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 25 to 31.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Clear. Lows 26 to 32.
.MONDAY...Mostly sunny. Highs in the upper 50s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the lower to
mid 60s. Lows in the lower to mid 30s.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 51 to 61. Lows
25 to 31.
.FRIDAY NIGHT...Partly cloudy. Lows near 30.
.SATURDAY...Partly cloudy with a 20 percent chance of rain and
snow showers. Highs in the lower 50s.

$$

COZ041-101215-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows in the lower to mid 20s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Clear. Lows in the mid to upper 20s.
.MONDAY...Mostly sunny. Highs in the 50s.
.MONDAY NIGHT...Mostly clear. Lows 22 to 28.
.TUESDAY...Mostly sunny. Highs near 60.
.TUESDAY NIGHT...Clear. Lows near 30.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 52 to 58.
Lows in the lower to mid 20s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs near 50. Lows
in the mid to upper 20s.
.FRIDAY...Mostly sunny. Highs in the mid to upper 50s.
.FRIDAY NIGHT...Partly cloudy. Lows near 30.
.SATURDAY...Partly cloudy with a 10 percent chance of rain and
snow showers. Highs near 50.

$$

COZ042-044-101215-
Northeast Weld County-Morgan County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham,
Brush, Fort Morgan, Goodrich, and Wiggins
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 18 to 24. Northwest winds 10 to 15 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 10 to 15 mph
in the morning becoming light.
.SUNDAY NIGHT...Clear. Lows 19 to 27. Northwest winds 10 to
15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the lower to mid 50s. Northwest
winds 10 to 15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 60. Lows
in the mid to upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the 50s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s.
.THURSDAY...Mostly sunny. Highs in the lower 50s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s.
.FRIDAY...Mostly sunny. Highs in the upper 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.SATURDAY...Partly cloudy with a 10 percent chance of snow
showers. Highs near 50.

$$

COZ043-101215-
Central and South Weld County-
including Eaton, Fort Lupton, Greeley, and Roggen
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 15 to 23.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Clear. Lows 17 to 25.
.MONDAY...Mostly sunny. Highs in the mid 50s.
.MONDAY NIGHT...Mostly clear. Lows 19 to 25.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 56 to 62.
Lows 21 to 29.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower
50s. Lows 20 to 26.
.FRIDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.FRIDAY NIGHT...Partly cloudy. Lows 23 to 29.
.SATURDAY...Partly cloudy with a 20 percent chance of rain and
snow showers. Highs in the lower 50s.

$$

COZ045-101215-
Central and East Adams and Arapahoe Counties-
including Bennett, Byers, Deer Trail, and Leader
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 19 to 25.
.SUNDAY...Sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Clear. Lows 18 to 26.
.MONDAY...Mostly sunny. Highs in the mid 50s.
.MONDAY NIGHT...Mostly clear. Lows 19 to 25.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs near 60.
Lows 21 to 30.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower
50s. Lows 21 to 27.
.FRIDAY...Mostly sunny. Highs in the upper 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s.
.SATURDAY...Partly cloudy with a 20 percent chance of rain and
snow showers. Highs in the lower 50s.

$$

COZ048-050-051-101215-
Logan County-Sedgwick County-Phillips County-
including Crook, Merino, Sterling, Peetz, Julesburg, Ovid,
Sedgwick, Amherst, Haxtun, and Holyoke
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows in the 20s. Northwest winds 10 to 20 mph.
.SUNDAY...Sunny. Highs in the lower 60s. Northwest winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
Northwest winds 10 to 15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
15 to 25 mph with gusts to around 40 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 20s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid to
upper 50s. Lows in the upper 20s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.THURSDAY...Mostly sunny. Highs around 50.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the
mid to upper 20s. Highs in the upper 50s.
.SATURDAY...Partly cloudy with a 10 percent chance of snow
showers. Highs around 50.

$$

COZ049-101215-
Washington County-
including Akron, Cope, Last Chance, and Otis
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 20 to 26. Northwest winds 10 to 15 mph.
.SUNDAY...Sunny. Highs around 60. West winds 10 to 15 mph.
.SUNDAY NIGHT...Clear. Lows 21 to 27.
.MONDAY...Mostly sunny. Highs in the mid 50s. Northwest winds
10 to 15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Clear. Lows 20 to 26.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the mid
to upper 50s. Lows 22 to 29.
.THURSDAY...Mostly sunny. Highs around 50.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s.
.FRIDAY...Mostly sunny. Highs in the upper 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.SATURDAY...Partly cloudy with a 20 percent chance of rain and
snow showers. Highs around 50.

$$

COZ046-101215-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
including Agate, Hugo, Limon, and Matheson
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 16 to 22. West winds 10 to 15 mph after
midnight.
.SUNDAY...Sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Clear. Lows 19 to 25.
.MONDAY...Mostly sunny. Highs in the mid 50s. North winds 10 to
15 mph with gusts to around 25 mph.
.MONDAY NIGHT...Clear. Lows 17 to 23.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Clear. Lows 22 to 28.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid
to upper 50s. Lows in the lower to mid 20s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs near 50. Lows
19 to 25.
.FRIDAY...Mostly sunny. Highs in the upper 50s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s.
.SATURDAY...Partly cloudy with a 10 percent chance of rain and
snow showers. Highs around 50.

$$

COZ047-101215-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
including Forder, Karval, Kutch, and Punkin Center
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 18 to 24. Northwest winds 10 to 15 mph
after midnight.
.SUNDAY...Sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Clear. Lows in the lower to mid 20s.
.MONDAY...Sunny. Highs in the upper 50s. North winds 10 to 15 mph
with gusts to around 25 mph.
.MONDAY NIGHT...Clear. Lows 18 to 22.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper
50s. Lows in the lower to mid 20s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower
50s. Lows 19 to 23.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the upper 50s.
Lows in the mid to upper 20s.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs in the lower 50s.

$$

COZ035-101215-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
including Estes Park, Glendevey, Nederland, and Red Feather Lakes
329 PM MST Sat Dec 9 2017

.TONIGHT...Mostly clear. Lows 17 to 27. West winds 10 to 15 mph.
.SUNDAY...Mostly sunny. Highs 44 to 54. West winds 10 to 15 mph
in the morning becoming light.
.SUNDAY NIGHT...Clear. Lows 21 to 31. West winds 10 to 15 mph
after midnight.
.MONDAY...Mostly sunny. Highs 42 to 52. West winds 10 to 15 mph.
.MONDAY NIGHT...Mostly clear. Lows 22 to 30.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 46 to 56. Lows
23 to 31.
.WEDNESDAY...Mostly sunny. Highs 41 to 51.
.WEDNESDAY NIGHT...Partly cloudy. Lows 18 to 26.
.THURSDAY...Mostly sunny. Highs 38 to 48.
.THURSDAY NIGHT...Partly cloudy. Lows 23 to 29.
.FRIDAY...Mostly sunny. Highs 42 to 52.
.FRIDAY NIGHT...Partly cloudy with a 10 percent chance of snow
showers. Lows 23 to 31.
.SATURDAY...Partly cloudy with a chance of rain and snow showers.
Highs 35 to 45. Chance of precipitation 30 percent.

$$

COZ036-101215-
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
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 20 to 28.
.SUNDAY...Mostly sunny. Highs 48 to 58.
.SUNDAY NIGHT...Clear. Lows 23 to 31.
.MONDAY...Mostly sunny. Highs 47 to 57.
.MONDAY NIGHT...Mostly clear. Lows 23 to 29.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 50 to 60. Lows
24 to 32.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 44 to 54. Lows
20 to 29.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 31.
.SATURDAY...Partly cloudy with a 20 percent chance of rain and
snow showers. Highs 39 to 49.

$$

COZ037-101215-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 13 to 23.
.SUNDAY...Mostly sunny. Highs 44 to 50.
.SUNDAY NIGHT...Clear. Lows 16 to 24.
.MONDAY...Sunny. Highs 44 to 50.
.MONDAY NIGHT...Mostly clear. Lows 18 to 24.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs 46 to 52. Lows 20 to
26.
.WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 38 to 48.
Lows 16 to 25.
.SATURDAY...Partly cloudy with a 10 percent chance of rain and
snow showers. Highs 36 to 42.

$$

COZ030-101215-
Jackson County Below 9000 Feet-
including Gould, North Park, Rand, Spicer, and Walden
329 PM MST Sat Dec 9 2017

.TONIGHT...Mostly clear. Lows 5 to 9.
.SUNDAY...Mostly sunny. Highs in the upper 30s.
.SUNDAY NIGHT...Clear. Lows 7 to 13.
.MONDAY...Mostly sunny. Highs around 40.
.MONDAY NIGHT...Mostly clear. Lows 13 to 17.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs near 40. Lows
14 to 18.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 13.
.THURSDAY...Mostly sunny. Highs in the mid 30s.
.THURSDAY NIGHT...Partly cloudy. Lows around 17.
.FRIDAY...Mostly sunny. Highs around 40.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows around 19.
.SATURDAY...Mostly cloudy with a 20 percent chance of snow
showers. Highs in the lower 30s.

$$

COZ032-101215-
Grand and Summit Counties Below 9000 Feet-
including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
329 PM MST Sat Dec 9 2017

.TONIGHT...Mostly clear. Lows 3 to 11.
.SUNDAY...Mostly sunny. Highs 37 to 43.
.SUNDAY NIGHT...Clear. Lows 7 to 13.
.MONDAY...Mostly sunny. Highs 39 to 45.
.MONDAY NIGHT...Mostly clear. Lows 13 to 17.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 39 to 48. Lows
13 to 17.
.WEDNESDAY NIGHT...Partly cloudy. Lows 11 to 15.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 35 to 41. Lows
around 16.
.FRIDAY...Mostly sunny. Highs 40 to 46.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of snow showers. Lows 17 to 21. Highs 32 to 40.

$$

COZ033-101215-
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
329 PM MST Sat Dec 9 2017

.TONIGHT...Mostly clear. Lows 8 to 18. West winds 10 to 15 mph in
the evening becoming light.
.SUNDAY...Mostly sunny. Highs 32 to 40.
.SUNDAY NIGHT...Clear. Lows 11 to 21. West winds 10 to 15 mph
after midnight.
.MONDAY...Mostly sunny. Highs 33 to 41. West winds 10 to 15 mph
with gusts to around 25 mph.
.MONDAY NIGHT...Mostly clear. Lows 15 to 23. West winds 10 to
15 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 32 to 42. Lows
14 to 22.
.WEDNESDAY NIGHT...Partly cloudy. Lows 11 to 17.
.THURSDAY...Mostly sunny. Highs 27 to 35.
.THURSDAY NIGHT...Partly cloudy. Lows 14 to 22.
.FRIDAY...Mostly sunny. Highs 31 to 39.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 30 percent
chance of snow showers. Lows 16 to 22. Highs 25 to 33.

$$

COZ034-101215-
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
329 PM MST Sat Dec 9 2017

.TONIGHT...Clear. Lows 11 to 21. Northwest winds 10 to 15 mph in
the evening becoming light.
.SUNDAY...Mostly sunny. Highs 34 to 44.
.SUNDAY NIGHT...Clear. Lows 14 to 24.
.MONDAY...Mostly sunny. Highs 35 to 45. Northwest winds 10 to
15 mph.
.MONDAY NIGHT...Mostly clear. Lows 16 to 24.
.TUESDAY...Sunny. Highs 36 to 46.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 15 to 25. Highs
32 to 42.
.WEDNESDAY NIGHT...Partly cloudy. Lows 12 to 20.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 30 to 40. Lows
14 to 22.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Lows 16 to 24.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs 26 to 36.

$$

COZ031-101215-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
329 PM MST Sat Dec 9 2017

.TONIGHT...Mostly clear. Lows 5 to 13.
.SUNDAY...Mostly sunny. Highs 32 to 40.
.SUNDAY NIGHT...Clear. Lows 8 to 16.
.MONDAY...Mostly sunny. Highs 33 to 41.
.MONDAY NIGHT...Mostly clear. Lows 13 to 19.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 32 to 42. Lows
14 to 18.
.WEDNESDAY NIGHT...Partly cloudy. Lows 11 to 15.
.THURSDAY...Mostly sunny. Highs 28 to 36.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 14 to 20. Highs
31 to 41.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows 15 to 21.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs 24 to 34.

$$



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