Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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FPUS55 KBOU 202139
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
239 PM MST Mon Nov 20 2017

COZ038-211215-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the mid to upper 30s. West
winds 15 to 25 mph with gusts to around 40 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 50. North winds 10 to 20 mph with gusts to
around 35 mph in the morning becoming light.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.WEDNESDAY...Mostly cloudy. Warmer. Highs 60 to 66. Northwest
winds 10 to 15 mph with gusts to around 35 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows near 40. Northwest winds
10 to 15 mph.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 64 to 70.
Lows in the mid 30s to lower 40s.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 29 to
35. Highs in the mid 50s.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 58 to 63. Lows in
the lower 30s.

$$

COZ039-211215-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
including Arvada, Boulder, Golden, Lakewood, and Longmont
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Windy. Lows in the mid 30s to lower
40s. West winds 20 to 30 mph with gusts to around 50 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 40s. North winds 10 to 15 mph with
gusts to around 30 mph in the morning becoming light.
.TUESDAY NIGHT...Partly cloudy. Lows in the 30s.
.WEDNESDAY...Mostly cloudy. Warmer. Highs in the lower to mid
60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 66 to 72.
Lows near 40.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 30s.
Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the 30s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 30s.
.MONDAY...Partly cloudy. Highs in the lower to mid 60s.

$$

COZ040-211215-
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
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the mid to upper 30s. Southwest
winds 10 to 15 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the upper 40s. North winds 10 to 15 mph in the
morning becoming light.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.WEDNESDAY...Mostly cloudy. Warmer. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs in the
lower 70s. Lows near 40.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 30s.
Highs around 60.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.SUNDAY...Partly cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Partly cloudy. Highs in the mid 60s.

$$

COZ042-211215-
Northeast Weld County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the mid 30s. Northwest winds
10 to 20 mph with gusts to around 30 mph.
.TUESDAY...Partly cloudy. Highs in the mid 40s to lower 50s.
North winds 10 to 20 mph. Gusts up to 35 mph in the morning.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Mostly cloudy. Warmer. Highs in the 60s. Northwest
winds 10 to 20 mph with gusts to around 35 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid to upper 30s.
Northwest winds 10 to 15 mph.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 65 to 72.
Lows in the mid to upper 30s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SATURDAY...Mostly sunny. Highs in the mid 50s.
.SATURDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows near 30.
Highs in the lower 60s.

$$

COZ041-211215-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the lower to mid 30s. West
winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain showers
in the morning, then partly cloudy in the afternoon. Highs in the
40s. North winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows near 30.
.WEDNESDAY...Mostly cloudy. Highs in the lower to mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the 30s.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 65 to 71.
Lows near 40.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower to
mid 30s. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 30 to
35. Highs 59 to 65.
.MONDAY...Partly cloudy. Highs 58 to 64.

$$

COZ043>045-211215-
Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
including Eaton, Fort Lupton, Greeley, Roggen, Brush,
Fort Morgan, Goodrich, Wiggins, Bennett, Byers, Deer Trail,
and Leader
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the lower to mid 30s. West
winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs near 50. North winds 10 to 15 mph with gusts to
around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows near 30.
.WEDNESDAY...Mostly cloudy. Warmer. Highs in the mid to upper
60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the 30s.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 68 to 73.
Lows in the mid to upper 30s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower to
mid 30s. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows near 30.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the lower to mid
60s. Lows in the lower to mid 30s.

$$

COZ048>051-211215-
Logan County-Washington County-Sedgwick County-Phillips County-
including Crook, Merino, Sterling, Peetz, Akron, Cope,
Last Chance, Otis, Julesburg, Ovid, Sedgwick, Amherst, Haxtun,
and Holyoke
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the mid 30s. Northwest winds
10 to 15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy. Highs in the mid to upper 40s. North
winds 10 to 20 mph with gusts to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy. Warmer. Highs in the mid 60s.
Northwest winds 10 to 15 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid to upper 30s.
.THANKSGIVING DAY...Partly cloudy. Highs near 70.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs around 70. Lows
in the lower 30s.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Cooler. Highs in the
mid to upper 50s. Lows near 30.
.SUNDAY...Mostly sunny. Highs 59 to 65.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 30s.
Highs in the lower to mid 60s.

$$

COZ046-047-211215-
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
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Lows in the lower to mid 30s.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain showers
in the morning, then partly cloudy in the afternoon. Highs 46 to
52. North winds 10 to 20 mph with gusts to around 35 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.THANKSGIVING DAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs
near 70. Lows 29 to 37.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Cooler. Highs in the
mid to upper 50s. Lows near 30.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 60s.
Lows near 30.
.MONDAY...Partly cloudy. Highs in the lower to mid 60s.

$$

COZ035-211215-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
including Estes Park, Glendevey, Nederland, and Red Feather Lakes
239 PM MST Mon Nov 20 2017

.TONIGHT...Mostly cloudy. Very windy. Chance of rain and snow
showers. Lows 30 to 38. West winds 25 to 35 mph with gusts to
around 55 mph. Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy with a chance of rain and snow showers
in the morning, then partly cloudy in the afternoon. Highs 37 to
47. Northwest winds 10 to 15 mph. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows in the lower to mid 30s. West winds 10 to
15 mph after midnight.
.WEDNESDAY...Mostly cloudy. Highs 47 to 57. West winds 10 to
15 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 34 to 40. West winds 10 to
15 mph.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 51 to 61.
Lows 35 to 41.
.FRIDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows 29 to 35.
Highs 47 to 57.

$$

COZ037-211215-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
239 PM MST Mon Nov 20 2017

.TONIGHT...Partly cloudy. A 10 percent chance of snow showers
after midnight. Lows in the mid to upper 20s. West winds 10 to
20 mph with gusts to around 40 mph.
.TUESDAY...Partly cloudy. Highs 38 to 44. Northwest winds 10 to
15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 23 to 29.
.WEDNESDAY...Mostly cloudy. Highs 47 to 53. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 26 to 32.
.Thanksgiving Day AND THURSDAY NIGHT...Partly cloudy. Highs 52 to
58. Lows 26 to 34.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 52 to 58. Lows
25 to 31.
.SATURDAY THROUGH MONDAY...Mostly clear. Highs 47 to 55. Lows
23 to 30.

$$

COZ030-211215-
Jackson County Below 9000 Feet-
including Gould, North Park, Rand, Spicer, and Walden
239 PM MST Mon Nov 20 2017

.TONIGHT...Chance of snow showers in the evening, then snow
showers likely after midnight. Snow accumulation up to 2 inches.
Lows in the upper 20s. Southwest winds 15 to 25 mph with gusts to
around 35 mph. Chance of snow 60 percent.
.TUESDAY...Mostly cloudy. Chance of snow showers in the morning,
then a slight chance of snow showers in the afternoon. Highs in
the upper 30s. West winds 10 to 15 mph. Chance of snow
40 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
.WEDNESDAY...Mostly cloudy. Highs in the lower to mid 40s.
Southwest winds 10 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 30.
.THANKSGIVING DAY THROUGH MONDAY...Partly cloudy. Highs in the
mid 40s to lower 50s. Lows 25 to 32.

$$

COZ032-211215-
Grand and Summit Counties Below 9000 Feet-
including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
239 PM MST Mon Nov 20 2017

.TONIGHT...Chance of snow showers in the evening, then snow
showers likely after midnight. Snow accumulation up to 2 inches.
Lows near 30. West winds 10 to 15 mph with gusts to around
30 mph. Chance of snow 60 percent.
.TUESDAY...Mostly cloudy. Chance of snow showers in the morning,
then a slight chance of snow showers in the afternoon. Highs
35 to 41. West winds 10 to 15 mph in the morning becoming light.
Chance of snow 50 percent.
.TUESDAY NIGHT...Mostly cloudy. A 10 percent chance of snow
showers after midnight. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy with a 10 percent chance of rain and
snow showers. Highs 43 to 51.
.WEDNESDAY NIGHT...Mostly cloudy. Lows near 30.
.THANKSGIVING DAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs
46 to 56. Lows 24 to 31.
.SUNDAY...Mostly sunny. Highs 47 to 55.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid to
upper 20s. Highs 45 to 53.

$$

COZ033-211215-
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
239 PM MST Mon Nov 20 2017

.TONIGHT...Very windy. Snow showers likely in the evening, then
snow showers and slight chance of freezing rain after midnight.
Snow accumulation of 1 to 4 inches. Lows 23 to 29. West winds
25 to 35 mph with gusts to around 60 mph.
.TUESDAY...Snow showers likely in the morning, then a chance of
snow showers in the afternoon. Snow accumulation up to 3 inches.
Highs 28 to 36. West winds 10 to 20 mph. Gusts up to 45 mph in
the morning. Chance of snow 60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
showers. Lows 24 to 30. West winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow
showers. Highs 36 to 44. West winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 26 to 34. West winds 10 to
15 mph with gusts to around 25 mph.
.THANKSGIVING DAY THROUGH MONDAY...Partly cloudy. Highs 38 to 48.
Lows 24 to 34.

$$

COZ034-211215-
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
239 PM MST Mon Nov 20 2017

.TONIGHT...Very windy. Chance of snow showers in the evening,
then snow showers likely and slight chance of freezing rain after
midnight. Snow accumulation of 1 to 3 inches. Lows 21 to 29. West
winds 25 to 35 mph with gusts to around 60 mph. Chance of
precipitation 70 percent.
.TUESDAY...Snow showers likely in the morning, then partly cloudy
with a slight chance of snow showers in the afternoon. Snow
accumulation up to 3 inches. Highs 28 to 38. West winds 15 to
25 mph. Gusts up to 45 mph decreasing to 30 mph in the afternoon.
Chance of snow 60 percent.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 22 to 30. West winds 10 to 15 mph with gusts
to around 25 mph.
.WEDNESDAY...Mostly cloudy with a 10 percent chance of snow
showers. Highs 37 to 47. Northwest winds 10 to 15 mph with gusts
to around 30 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 25 to 33. Northwest winds
10 to 15 mph.
.THANKSGIVING DAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs
42 to 52. Lows 24 to 34.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 37 to 47.
Lows 23 to 29.
.SUNDAY...Mostly sunny. Highs 40 to 50.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 22 to 28. Highs
38 to 48.

$$

COZ031-211215-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
239 PM MST Mon Nov 20 2017

.TONIGHT...Snow showers likely and slight chance of freezing rain
in the evening, then snow showers and freezing rain after
midnight. Snow accumulation of 1 to 4 inches. Lows 24 to 30. West
winds 15 to 25 mph with gusts to around 40 mph.
.TUESDAY...Snow showers likely in the morning, then a chance of
snow showers in the afternoon. Snow accumulation up to 2 inches.
Highs 29 to 37. West winds 10 to 15 mph. Chance of snow
60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows 25 to 31. West winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Mostly cloudy with a 20 percent chance of snow
showers. Highs 37 to 45. West winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 27 to 33.
.THANKSGIVING DAY THROUGH MONDAY...Partly cloudy. Highs 39 to 49.
Lows 24 to 33.

$$

COZ036-211215-
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
239 PM MST Mon Nov 20 2017

.TONIGHT...Partly cloudy. Slight chance of rain showers in the
late evening and early morning. Chance of snow showers after
midnight. Lows 30 to 36. West winds 10 to 20 mph with gusts to
around 45 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy with a 10 percent chance of snow showers
in the morning, then partly cloudy in the afternoon. Highs 41 to
47. Northwest winds 10 to 15 mph with gusts to around 30 mph in
the morning becoming light.
.TUESDAY NIGHT...Partly cloudy. Lows 29 to 35.
.WEDNESDAY...Mostly cloudy. Highs 52 to 62.
.WEDNESDAY NIGHT...Partly cloudy. Lows 32 to 38.
.THANKSGIVING DAY THROUGH FRIDAY...Partly cloudy. Highs 57 to 67.
Lows 34 to 42.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 30 to 36. Highs
50 to 58.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 29 to
35. Highs 52 to 62.
.MONDAY...Partly cloudy. Highs 50 to 60.

$$


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