Zone Forecast Product
Issued by NWS Denver/Boulder, CO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8

000
FPUS55 KBOU 221035
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
435 AM MDT Mon May 22 2017

COZ038-230330-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with a
chance of rain showers and isolated thunderstorms early in the
afternoon. Rain showers likely and isolated thunderstorms late in
the afternoon. Highs 60 to 64. Northwest winds 15 to 25 mph with
gusts to around 35 mph. Chance of precipitation 60 percent.
.TONIGHT...Mostly cloudy. Chance of rain showers and isolated
thunderstorms in the evening. Lows in the upper 30s. Northwest
winds 10 to 15 mph. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 59 to 65. Northwest winds 10 to 20 mph with gusts
to around 30 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s.
.WEDNESDAY...Mostly sunny. Warmer. Highs in the 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 64 to 70.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly cloudy with a
30 percent chance of thunderstorms. Lows in the lower to mid 40s.
Highs 61 to 67.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower to mid 40s.
.SUNDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 60s.

$$

COZ039-040-230330-
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
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy until late afternoon, then rain showers
likely and isolated thunderstorms late in the afternoon. Highs in
the mid 60s. North winds 15 to 20 mph with gusts to around 35 mph
in the afternoon. Chance of precipitation 60 percent.
.TONIGHT...Rain showers likely and isolated thunderstorms in the
evening, then a slight chance of rain showers after midnight.
Lows in the upper 30s. North winds 10 to 15 mph with gusts to
around 30 mph in the evening becoming light. Chance of
precipitation 70 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the lower to mid 60s. Northwest winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny. Warmer. Highs in the mid 70s to lower
80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a 30 percent
chance of thunderstorms. Highs 67 to 72. Lows in the mid 40s.
.SATURDAY...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Highs in the upper 60s. Chance of
precipitation 30 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 20 percent
chance of thunderstorms. Lows in the mid 40s. Highs in the lower
60s.

$$

COZ045-046-230330-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
including Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon,
and Matheson
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy until late afternoon, then mostly cloudy
with a chance of rain showers and isolated thunderstorms late in
the afternoon. Highs in the lower to mid 60s. Northwest winds
10 to 20 mph with gusts to around 30 mph in the afternoon. Chance
of precipitation 40 percent.
.TONIGHT...Rain showers likely and isolated thunderstorms in the
evening, then a slight chance of rain showers after midnight.
Lows in the mid to upper 30s. North winds 20 to 25 mph with gusts
to around 35 mph shifting to the northwest 10 to 15 mph with
gusts to around 25 mph after midnight. Chance of precipitation
60 percent.
.TUESDAY...Mostly cloudy. A 10 percent chance of rain showers in
the morning. Highs near 60. North winds 15 to 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s.
.WEDNESDAY...Mostly sunny. Warmer. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower
50s.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the mid 40s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 40 percent chance
of thunderstorms. Highs in the upper 60s. Lows in the mid 40s.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 30 percent chance
of thunderstorms. Highs 61 to 66. Lows in the mid 40s.

$$

COZ041-230330-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy with a slight chance of rain showers early
in the morning, then partly cloudy in the late morning and early
afternoon. Mostly cloudy with a chance of rain showers and
isolated thunderstorms late in the afternoon. Highs near 60.
North winds 10 to 15 mph with gusts to around 25 mph in the
afternoon. Chance of precipitation 40 percent.
.TONIGHT...Rain showers, snow showers likely and isolated
thunderstorms in the evening, then a slight chance of rain and
snow showers after midnight. Snow accumulation up to 1 inch on the
crest of the Palmer Divide. Lows in the 30s. North winds 10 to 20
mph. Gusts up to 30 mph in the evening. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy. Highs in the mid to upper 50s. North
winds 10 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Warmer. Highs in the lower to mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows near 50.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs near 70.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower to mid 40s.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs in the mid to upper 60s.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower to mid 40s.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 20 percent
chance of thunderstorms. Highs in the 60s. Lows near 40.
.SUNDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs near 60.

$$

COZ043-044-230330-
Central and South Weld County-Morgan County-
including Eaton, Fort Lupton, Greeley, Roggen, Brush,
Fort Morgan, Goodrich, and Wiggins
435 AM MDT Mon May 22 2017

.TODAY...Mostly sunny in the morning, then mostly cloudy with a
slight chance of rain showers and isolated thunderstorms early in
the afternoon. Rain showers likely and isolated thunderstorms
late in the afternoon. Patchy fog early in the morning. Highs in
the mid 60s. Northwest winds 10 to 20 mph with gusts to around
35 mph in the afternoon. Chance of precipitation 60 percent.
.TONIGHT...Mostly cloudy. Chance of rain showers and isolated
thunderstorms in the evening. Lows in the upper 30s. Northwest
winds 10 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a slight chance of thunderstorms in the afternoon. Highs in the
mid 60s. Northwest winds 10 to 20 mph with gusts to around
30 mph. Chance of thunderstorms 10 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs in the lower 70s.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly cloudy with a
30 percent chance of thunderstorms. Lows in the mid 40s. Highs in
the upper 60s.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid 40s.
.SUNDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid 60s.

$$

COZ042-230330-
Northeast Weld County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham
435 AM MDT Mon May 22 2017

.TODAY...Mostly sunny in the morning, then mostly cloudy with a
chance of rain showers and isolated thunderstorms early in the
afternoon. Rain showers likely and isolated thunderstorms late in
the afternoon. Highs in the lower to mid 60s. Northwest winds
15 to 25 mph with gusts to around 35 mph. Chance of precipitation
60 percent.
.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows in the upper 30s. Northwest winds 10 to 20 mph.
Gusts up to 35 mph in the evening. Chance of precipitation
40 percent.
.TUESDAY...Partly cloudy. Slight chance of rain showers in the
morning, then a slight chance of thunderstorms in the afternoon.
Highs near 60. Northwest winds 10 to 20 mph with gusts to around
30 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Warmer. Highs in the 70s. Southwest
winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs in the mid to upper 60s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the mid 40s.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a 40 percent chance
of thunderstorms. Highs 62 to 67. Lows in the mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 40s.
.SUNDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the lower 60s.

$$

COZ048-049-230330-
Logan County-Washington County-
including Crook, Merino, Sterling, Peetz, Akron, Cope,
Last Chance, and Otis
435 AM MDT Mon May 22 2017

.TODAY...Mostly sunny in the morning, then mostly cloudy with a
slight chance of rain showers and isolated thunderstorms early in
the afternoon. Mostly cloudy with a chance of rain showers and
isolated thunderstorms late in the afternoon. Highs in the mid
60s. Northwest winds 15 to 25 mph. Gusts up to 35 mph in the
afternoon. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening, then partly cloudy with a
slight chance of rain showers after midnight. Lows in the upper
30s. Northwest winds 10 to 20 mph. Gusts up to 35 mph in the
evening. Chance of precipitation 40 percent.
.TUESDAY...Partly cloudy with a slight chance of rain showers in
the morning, then mostly cloudy with a slight chance of
thunderstorms in the afternoon. Highs in the lower 60s. Northwest
winds 15 to 25 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs near 70.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the upper 40s.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a 40 percent chance
of thunderstorms. Highs in the mid 60s to lower 70s. Lows in the
mid 40s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the mid 40s.
.SUNDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs in the mid 60s.

$$

COZ050-051-230330-
Sedgwick County-Phillips County-
including Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke
435 AM MDT Mon May 22 2017

.TODAY...Mostly sunny in the morning, then mostly cloudy with a
slight chance of rain showers and isolated thunderstorms early in
the afternoon. Mostly cloudy with a chance of rain showers and
isolated thunderstorms late in the afternoon. Highs in the mid
60s. Northwest winds 15 to 25 mph. Gusts up to 35 mph in the
afternoon. Chance of precipitation 50 percent.
.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows in the lower 40s. Northwest winds 10 to 15 mph.
Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy with a slight chance of rain showers in
the morning, then mostly cloudy with a slight chance of
thunderstorms in the afternoon. Highs in the lower 60s. Northwest
winds 15 to 25 mph. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 70.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the upper 40s.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs in the upper 60s.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows in the upper 40s.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent
chance of thunderstorms. Highs in the upper 60s. Lows in the mid
40s.
.SUNDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the upper 60s.

$$

COZ047-230330-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
including Forder, Karval, Kutch, and Punkin Center
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy. Chance of rain showers early in the
morning. Slight chance of rain showers and isolated thunderstorms
late in the afternoon. Highs in the mid to upper 60s. North winds
10 to 15 mph with gusts to around 25 mph in the afternoon. Chance
of precipitation 40 percent.
.TONIGHT...Mostly cloudy. Chance of rain showers and isolated
thunderstorms in the evening, then a slight chance of rain
showers after midnight. Lows in the lower 40s. North winds 15 to
25 mph. Gusts up to 35 mph in the evening. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy. Highs in the lower to mid 60s. North
winds 15 to 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows near 40.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower
50s.
.THURSDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the mid to upper 70s.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the upper 40s.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs in the lower to mid 70s.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the upper 40s.
.SATURDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs near 70.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows in the mid to upper 40s.
.SUNDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs in the mid to upper 60s.

$$

COZ035-036-230330-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
including Estes Park, Glendevey, Nederland, Red Feather Lakes,
Bailey, Central City, Evergreen, Georgetown, Idaho Springs,
and Westcreek
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of rain showers and isolated thunderstorms early in
the afternoon. Rain showers, snow showers likely and isolated
thunderstorms late in the afternoon. Snow accumulation up to
1 inch. Highs 48 to 58. Northwest winds 10 to 15 mph in the
afternoon. Chance of precipitation 70 percent.
.TONIGHT...Rain showers, snow showers likely and isolated
thunderstorms in the evening, then a chance of rain and snow
showers after midnight. Snow accumulation up to 2 inches. Lows
27 to 35. North winds 10 to 15 mph in the evening becoming light.
Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a 10 percent chance of thunderstorms and snow showers in the
afternoon. Highs 48 to 58. Northwest winds 10 to 15 mph with
gusts to around 25 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 33 to 41.
.WEDNESDAY...Mostly sunny. Warmer. Highs 62 to 72.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 48.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 57 to 67.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows 36 to 44.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 54 to 64.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms and snow showers. Lows 34 to 42.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 53 to 63.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms and snow showers. Lows 33 to 41.
.SUNDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 50 to 60.

$$

COZ030-032-230330-
Jackson County Below 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
including Gould, North Park, Rand, Spicer, Walden, Dillon,
Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of rain showers, snow showers and isolated
thunderstorms early in the afternoon. Rain showers, snow showers
likely and isolated thunderstorms late in the afternoon. Patchy
fog early in the morning. Little or no snow accumulation. Highs
48 to 56. Northwest winds 10 to 15 mph in the afternoon. Chance
of precipitation 70 percent.
.TONIGHT...Snow showers, rain showers likely and isolated
thunderstorms in the evening, then a slight chance of snow
showers after midnight. Snow accumulation up to 2 inches. Lows
25 to 31. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 49 to 57. Northwest winds 10 to 15 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.WEDNESDAY...Mostly sunny. Warmer. Highs 61 to 69. West winds
10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 41.
.THURSDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 56 to 62.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 40 percent
chance of thunderstorms. Lows 31 to 37. Highs 54 to 60.
.FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms and
slight chance of snow showers. Lows in the lower to mid 30s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly cloudy with a chance of rain showers, snow
showers and slight chance of thunderstorms. Highs 53 to 59.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 29 to 35.
.SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms
and snow showers. Highs 52 to 60.

$$

COZ037-230330-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy with a slight chance of snow showers early
in the morning, then partly cloudy in the late morning and early
afternoon. Mostly cloudy with a chance of rain showers, slight
chance of snow showers and isolated thunderstorms late in the
afternoon. Highs 49 to 55. Northwest winds 10 to 15 mph in the
afternoon. Chance of precipitation 30 percent.
.TONIGHT...Snow showers likely, chance of rain showers and
isolated thunderstorms in the evening, then a chance of snow
showers after midnight. Snow accumulation up to 1 inch. Lows in
the mid to upper 20s. Northwest winds 10 to 15 mph in the evening
becoming light. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a 10 percent chance of thunderstorms and snow showers in the
afternoon. Highs 48 to 54. Northwest winds 10 to 15 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 28 to 34.
.WEDNESDAY...Mostly sunny. Warmer. Highs 62 to 68.
.WEDNESDAY NIGHT...Mostly clear. Lows 34 to 42.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 59 to 65.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 30 to 38.
.FRIDAY...Partly cloudy with a chance of rain showers and slight
chance of thunderstorms. Highs 56 to 62. Chance of precipitation
30 percent.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of thunderstorms. Lows 30 to 36. Highs 55 to 61.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms and snow showers. Lows 30 to 36.
.SUNDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 52 to 58.

$$

COZ033-230330-
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
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with a
chance of snow showers, slight chance of rain showers and
isolated thunderstorms early in the afternoon. Snow showers
likely, chance of rain showers and isolated thunderstorms late in
the afternoon. Snow accumulation up to 2 inches. Highs 38 to 48.
West winds 10 to 15 mph with gusts to around 30 mph in the
afternoon. Chance of precipitation 70 percent.
.TONIGHT...Snow showers likely and isolated thunderstorms in the
evening, then a chance of snow showers after midnight. Snow
accumulation up to 3 inches. Lows 20 to 28. Northwest winds 10 to
15 mph with gusts to around 25 mph. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a slight chance of
thunderstorms and snow showers in the afternoon. Highs 39 to 49.
Northwest winds 10 to 15 mph with gusts to around 25 mph. Chance
of precipitation 10 percent.
.TUESDAY NIGHT...Partly cloudy. Lows near 30.
.WEDNESDAY...Mostly sunny. Highs 51 to 61. West winds 10 to
15 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of rain
and snow showers. Lows 34 to 40.
.THURSDAY...Snow showers and thunderstorms likely. Highs 46 to
56. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers and thunderstorms. Lows 30 to 36.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance
of thunderstorms and snow showers. Highs 44 to 54. Lows 28 to 34.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent
chance of thunderstorms and snow showers. Highs 42 to 52. Lows
27 to 33.
.SUNDAY...Mostly cloudy with a chance of thunderstorms and slight
chance of snow showers. Highs 42 to 52. Chance of precipitation
30 percent.

$$

COZ031-230330-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with a
chance of rain showers, snow showers and isolated thunderstorms
early in the afternoon. Rain showers, snow showers likely and
isolated thunderstorms late in the afternoon. Snow accumulation
up to 2 inches. Highs 41 to 51. Northwest winds 10 to 15 mph with
gusts to around 25 mph in the afternoon. Chance of precipitation
70 percent.
.TONIGHT...Snow showers, rain showers likely and isolated
thunderstorms in the evening, then a slight chance of snow
showers after midnight. Snow accumulation up to 2 inches. Lows in
the 20s. Northwest winds 10 to 15 mph with gusts to around 25 mph
in the evening becoming light. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 43 to 53. Northwest winds 10 to 15 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s.
.WEDNESDAY...Mostly sunny. Highs 54 to 64. West winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of rain
showers. Lows in the mid to upper 30s.
.THURSDAY...Mostly cloudy with a 50 percent chance of
thunderstorms and snow showers. Highs 47 to 57.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly cloudy with a
40 percent chance of thunderstorms and snow showers. Lows 29 to
35. Highs 45 to 55.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms and snow showers. Lows near 30.
.SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms
and snow showers. Highs 45 to 55.

$$

COZ034-230330-
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
435 AM MDT Mon May 22 2017

.TODAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of snow showers and isolated thunderstorms early in
the afternoon. Snow showers likely, a chance of rain showers, and
isolated thunderstorms late in the afternoon. Snow accumulation up
to 1 inch. Highs 38 to 48. Northwest winds 10 to 15 mph. Chance
of precipitation 60 percent.
.TONIGHT...Snow showers likely and isolated thunderstorms in the
evening, then a chance of snow showers after midnight. Snow
accumulation up to 3 inches. Lows 19 to 27. Northwest winds 10 to
15 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy with a slight chance of
thunderstorms and snow showers in the afternoon. Highs 38 to 48.
Northwest winds 10 to 15 mph with gusts to around 25 mph. Chance
of precipitation 10 percent.
.TUESDAY NIGHT...Partly cloudy. Lows 26 to 34.
.WEDNESDAY...Mostly sunny. Highs 50 to 60. West winds 10 to
15 mph with gusts to around 25 mph.
.WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of snow
showers. Lows 33 to 41.
.THURSDAY...Mostly cloudy with a 50 percent chance of
thunderstorms and snow showers. Highs 46 to 56.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 40 percent
chance of thunderstorms and snow showers. Lows 29 to 37. Highs
44 to 54.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms and snow showers. Lows 27 to 35.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 30 percent
chance of thunderstorms and snow showers. Highs 43 to 53. Lows
26 to 34.
.SUNDAY...Mostly cloudy with a chance of thunderstorms and slight
chance of snow showers. Highs 42 to 52. Chance of precipitation
30 percent.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.