Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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850
FPUS55 KBOU 192141
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
341 PM MDT Sat May 19 2018

COZ040-201215-
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
341 PM MDT Sat May 19 2018

.TONIGHT...Cloudy. A 20 percent chance of rain showers until
early morning. Patchy fog after midnight. Lows in the upper 30s.
.SUNDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the lower 60s. Chance
of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of
thunderstorms in the evening. Lows in the upper 40s.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Warmer. Highs in the upper 70s.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
80s. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s.
.THURSDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the upper 70s.

$$

COZ039-201215-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
including Arvada, Boulder, Golden, Lakewood, and Longmont
341 PM MDT Sat May 19 2018

.TONIGHT...Cloudy. Chance of rain showers early in the evening,
then a slight chance of rain showers overnight. Patchy fog after
midnight. Lows in the upper 30s. Chance of showers 30 percent.
.SUNDAY...Mostly cloudy. A 30 percent chance of thunderstorms in
the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of
thunderstorms in the evening. Lows in the mid 40s.
.MONDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Warmer. Highs in the 70s.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.TUESDAY...Mostly cloudy. Highs near 80.
.TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 80.
.WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the lower
to mid 80s. Lows in the lower 50s.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 80.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 70s.

$$

COZ038-201215-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
341 PM MDT Sat May 19 2018

.TONIGHT...Cloudy. Chance of rain showers in the evening, then a
slight chance of rain showers after midnight. Patchy fog after
midnight. Lows in the mid to upper 30s. Chance of showers
30 percent.
.SUNDAY...Mostly cloudy. Highs near 60. Chance of precipitation
10 percent.
.SUNDAY NIGHT...Mostly cloudy. A 10 percent chance of
thunderstorms in the evening. Lows in the lower to mid 40s.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Warmer. Highs in the 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain
showers. Highs 76 to 82.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows near 50.
.WEDNESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 74 to 80.
.WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows near 50.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 10 percent
chance of thunderstorms. Highs 78 to 84. Lows around 50.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 77 to 83.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows near 50.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower to mid 70s.

$$

COZ041-201215-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
341 PM MDT Sat May 19 2018

.TONIGHT...Cloudy. Chance of rain showers early in the evening,
then a slight chance of rain showers in the late evening and
early morning. Patchy fog after midnight. Lows in the mid to
upper 30s. North winds 10 to 15 mph with gusts to around 25 mph
in the evening becoming light. Chance of showers 30 percent.
.SUNDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the lower to mid 60s.
South winds 10 to 15 mph in the afternoon. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of
thunderstorms in the evening. Lows in the 40s. South winds 10 to
15 mph with gusts to around 25 mph after midnight.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Warmer. Highs 74 to 80. South winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows near 50.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 75 to 83. Lows
near 50.
.WEDNESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 75 to 83.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 47 to 53.
Highs 78 to 84.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows near 50.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 78 to 84.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 47 to 53.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 72 to 78.

$$

COZ043-045-201215-
Central and South Weld County-
Central and East Adams and Arapahoe Counties-
including Eaton, Fort Lupton, Greeley, Roggen, Bennett, Byers,
Deer Trail, and Leader
341 PM MDT Sat May 19 2018

.TONIGHT...Cloudy. Chance of rain showers early in the evening,
then a slight chance of rain showers in the late evening and
early morning. Patchy fog after midnight. Lows in the upper 30s.
Chance of showers 30 percent.
.SUNDAY...Mostly cloudy. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. A 10 percent chance of
thunderstorms in the evening. Lows in the mid to upper 40s.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Warmer. Highs in the upper 70s.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows around 50.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 80s.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.FRIDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the upper 70s.

$$

COZ042-044-201215-
Northeast Weld County-Morgan County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham,
Brush, Fort Morgan, Goodrich, and Wiggins
341 PM MDT Sat May 19 2018

...FLASH FLOOD WATCH IN EFFECT UNTIL 6 PM MDT THIS EVENING...

.TONIGHT...Cloudy. Chance of rain showers in the evening, then a
slight chance of rain showers after midnight. Patchy fog after
midnight. Lows in the upper 30s. North winds 10 to 15 mph in the
evening becoming light. Chance of showers 40 percent.
.SUNDAY...Mostly cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the 40s. Southeast winds
10 to 15 mph.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Warmer. Highs 75 to 81.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows around 50.
.TUESDAY...Partly cloudy. Highs 78 to 84.
.TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 77 to 83.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows near 50.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy with a 10 percent chance
of thunderstorms. Highs in the lower to mid 80s. Lows around 50.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 70s.

$$

COZ048-049-201215-
Logan County-Washington County-
including Crook, Merino, Sterling, Peetz, Akron, Cope,
Last Chance, and Otis
341 PM MDT Sat May 19 2018

...FLASH FLOOD WATCH IN EFFECT UNTIL 6 PM MDT THIS EVENING...

.TONIGHT...Cloudy. Chance of rain showers in the evening, then a
slight chance of rain showers after midnight. Patchy fog after
midnight. Lows in the upper 30s. North winds 10 to 15 mph with
gusts to around 25 mph in the evening becoming light. Chance of
showers 40 percent.
.SUNDAY...Mostly cloudy. Highs in the lower to mid 60s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 10 to 15 mph.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Warmer. Highs in the upper 70s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s. South winds 10 to 15 mph.
.TUESDAY...Partly cloudy with a 10 percent chance of rain
showers. Highs in the lower to mid 80s.
.TUESDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy with a 20 percent
chance of thunderstorms. Highs in the lower to mid 80s. Lows in
the lower 50s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 50s.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid 70s.

$$

COZ050-051-201215-
Sedgwick County-Phillips County-
including Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke
341 PM MDT Sat May 19 2018

...FLASH FLOOD WATCH IN EFFECT UNTIL 6 PM MDT THIS EVENING...

.TONIGHT...Rain showers likely in the evening, then a chance of
rain showers after midnight. Patchy fog after midnight. Lows
around 40. North winds 10 to 15 mph with gusts to around 25 mph
in the evening becoming light. Chance of showers 60 percent.
.SUNDAY...Mostly cloudy. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s.
.MONDAY...Mostly cloudy. Warmer. Highs in the upper 70s.
Southeast winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s. Southeast winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the mid 50s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent
chance of thunderstorms. Highs in the lower to mid 80s. Lows in
the mid 50s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the mid 50s.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the mid 70s.

$$

COZ046-047-201215-
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
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in
the evening. Patchy fog after midnight. Lows in the upper 30s.
North winds 10 to 20 mph. Gusts up to 30 mph in the evening.
.SUNDAY...Mostly cloudy. Highs 62 to 68.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows in the mid to upper 40s.
Southeast winds 10 to 15 mph.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Warmer. Highs 77 to 83. South winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows near 50. South winds 10 to 15 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 80 to 86. Lows
in the lower to mid 50s.
.WEDNESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 80 to 88.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s.
.THURSDAY THROUGH FRIDAY...Partly cloudy with a 10 percent chance
of thunderstorms. Highs 80 to 88. Lows in the lower to mid 50s.
.FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower to mid 50s.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 81.

$$

COZ035-036-201215-
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
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. Chance of rain and snow showers through
the night. Patchy fog after midnight. Lows 31 to 37. Chance of
precipitation 30 percent.
.SUNDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then a chance of thunderstorms in the afternoon. Highs
50 to 58. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 36 to 44.
.MONDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Warmer. Highs 62 to 72.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 40 to 50.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs 65 to 75.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows 40 to 50.
.WEDNESDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 64 to 74.
.WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 40 to 50.
.THURSDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 67 to 77.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 40 to 50.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 67 to 77.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows 40 to 50. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 62 to 72.

$$

COZ037-201215-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. Chance of rain showers, snow showers
and slight chance of thunderstorms early in the evening, then a
slight chance of rain and snow showers during the late evening
hours. Lows in the lower to mid 30s. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. A 50 percent chance of thunderstorms in
the afternoon. Highs 54 to 60.
.SUNDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 32 to 38.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 61 to 67.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 34 to 42.
.TUESDAY...Partly cloudy with a 10 percent chance of rain
showers. Highs 63 to 69.
.TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 35 to 41.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 65 to 72. Lows
34 to 42.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 35 to 43.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 67 to 73.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows 35 to 43. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 64 to 70.

$$

COZ030-201215-
Jackson County Below 9000 Feet-
including Gould, North Park, Rand, Spicer, and Walden
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. A 20 percent chance of rain showers
early in the evening. Lows near 30.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
30 percent chance of thunderstorms in the afternoon. Highs in the
lower to mid 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the lower to mid 30s.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 60s.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid to upper 30s.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain
showers. Highs in the mid 60s to lower 70s.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows in the mid to upper 30s.
Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 60s.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 33 to 39.
Highs near 70.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 33 to 39.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs near 70.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 33 to 39.
.SATURDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid to upper 60s.

$$

COZ032-201215-
Grand and Summit Counties Below 9000 Feet-
including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms
early in the evening. Lows in the lower to mid 30s.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 61 to
69.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid to upper 30s.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 64 to 74.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of rain
showers. Lows 35 to 41.
.TUESDAY...Mostly cloudy with a 10 percent chance of rain
showers. Highs 66 to 76.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows in the mid 30s to lower 40s.
Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 65 to 75.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 35 to 41.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 68 to 78.
Lows 35 to 41.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 67 to 77.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 41.
.SATURDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 66 to 74.

$$

COZ033-034-201215-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
including Cameron Pass, Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Rocky Mountain National Park,
Willow Creek Pass, 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
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. Chance of snow showers through the
night. Chance of rain showers and slight chance of thunderstorms
in the evening. Lows 27 to 33. Chance of precipitation
40 percent.
.SUNDAY...Slight chance of thunderstorms and snow showers in the
morning, then rain showers likely, chance of thunderstorms and
snow showers likely in the afternoon. Snow accumulation up to
2 inches. Highs 46 to 56. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Chance of thunderstorms and snow showers likely
in the evening, then partly cloudy with a slight chance of snow
showers after midnight. Snow accumulation up to 3 inches. Lows
31 to 37. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 52 to 62.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows 34 to 42. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs 53 to 63.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 33 to 41.
.WEDNESDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 53 to 63.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 34 to 42.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 55 to 65.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 34 to 42.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 55 to 65.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows 33 to 41. Chance of
precipitation 30 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 54 to 64.

$$

COZ031-201215-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
341 PM MDT Sat May 19 2018

.TONIGHT...Mostly cloudy. Slight chance of thunderstorms and snow
showers early in the evening, then a slight chance of snow
showers during the late evening hours. Lows in the lower 30s.
Chance of precipitation 20 percent.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 51 to
61.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid to upper 30s.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 55 to 65.
.MONDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 36 to 42.
.TUESDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs 56 to 66.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows 35 to 41. Chance of
precipitation 40 percent.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 55 to 65.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 35 to 41.
.THURSDAY...Partly cloudy. Highs 57 to 67.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid 30s to lower 40s.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 56 to 66.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows in the mid 30s to lower 40s.
Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 55 to 65.

$$



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