Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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FPUS55 KBOU 282151
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
351 PM MDT Sun May 28 2017

COZ040-291215-
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
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Lows in the lower 40s.
.MEMORIAL DAY...Partly cloudy. Scattered thunderstorms in the
afternoon. Highs around 70. Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 40s.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 10 percent chance
of thunderstorms. Highs in the mid 70s to lower 80s. Lows in the
lower 50s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper
70s. Lows in the lower 50s.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the upper 70s.

$$

COZ038-039-291215-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
including Fort Collins, Hereford, Loveland, Nunn, Arvada,
Boulder, Golden, Lakewood, and Longmont
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Isolated thunderstorms early in the
evening. Lows near 40. Chance of thunderstorms 10 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs in the mid
60s to lower 70s. Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the lower to mid 40s.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid to upper 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 80.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows near 50.
Highs in the lower to mid 80s.
.THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower to mid 50s.
.FRIDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 70s.
.FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows near 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid to
upper 70s. Lows near 50.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the mid to upper 70s.

$$

COZ041-291215-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Lows near 40.
.MEMORIAL DAY...Mostly sunny in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs in the mid
to upper 60s. Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows in the lower to mid 40s.
.TUESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 66 to 72.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows in the mid to upper 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 70s.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows 47 to 53.
.THURSDAY...Partly cloudy. Highs 75 to 81.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 47 to 53.
.FRIDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 71 to 77.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 47 to 53.
.SATURDAY...Partly cloudy. Highs 71 to 77.
.SATURDAY NIGHT...Mostly cloudy. Lows near 50.
.SUNDAY...Mostly cloudy with a 10 percent chance of
thunderstorms. Highs 72 to 78.

$$

COZ042-043-291215-
Northeast Weld County-Central and South Weld County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham,
Eaton, Fort Lupton, Greeley, and Roggen
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Isolated thunderstorms early in the
evening. Lows in the lower to mid 40s. Chance of thunderstorms
10 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs near 70.
Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the lower to mid 40s.
.TUESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 71 to 77.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid 40s to lower 50s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows near 50.
.THURSDAY...Mostly sunny. Highs in the lower to mid 80s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
10 percent chance of thunderstorms. Lows 50 to 55. Highs in the
mid 70s to lower 80s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 74 to 79.
Lows near 50.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 76 to 81.

$$

COZ044-045-291215-
Morgan County-Central and East Adams and Arapahoe Counties-
including Brush, Fort Morgan, Goodrich, Wiggins, Bennett, Byers,
Deer Trail, and Leader
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Lows in the lower to mid 40s.
.MEMORIAL DAY...Partly cloudy. Scattered thunderstorms in the
afternoon. Highs around 70. Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 40s.
.TUESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower to mid 70s.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs in the lower to mid 80s.
.THURSDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 50s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 20 percent chance
of thunderstorms. Highs in the upper 70s. Lows in the lower 50s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper
70s. Lows in the lower 50s.
.SUNDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the upper 70s.

$$

COZ049-291215-
Washington County-
including Akron, Cope, Last Chance, and Otis
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Lows in the lower to mid 40s.
.MEMORIAL DAY...Partly cloudy. Isolated thunderstorms in the
afternoon. Highs in the lower 70s. Chance of thunderstorms
20 percent.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid to upper 40s.
.TUESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows around 50.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the mid 50s.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the upper 70s.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the upper
70s. Lows in the lower 50s.
.SUNDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the upper 70s.

$$

COZ048-050-051-291215-
Logan County-Sedgwick County-Phillips County-
including Crook, Merino, Sterling, Peetz, Julesburg, Ovid,
Sedgwick, Amherst, Haxtun, and Holyoke
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Lows in the 40s.
.MEMORIAL DAY...Partly cloudy. Isolated thunderstorms in the
afternoon. Highs in the lower 70s. North winds 10 to 15 mph in
the morning becoming light. Chance of thunderstorms 10 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs near 80.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the upper 70s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the upper 70s.

$$

COZ046-047-291215-
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
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Lows 39 to 45.
.MEMORIAL DAY...Partly cloudy. Scattered thunderstorms in the
afternoon. Highs 69 to 75. Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy. A 30 percent chance of
thunderstorms in the evening. Lows in the 40s.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 76.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the upper 40s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 76 to 82.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows near 50.
.THURSDAY...Mostly sunny. Highs in the lower to mid 80s.
.THURSDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower to mid 50s.
.FRIDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 76 to 82.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 50s.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 75 to 81.
Lows near 50.
.SUNDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 76 to 82.

$$

COZ035-036-291215-
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
351 PM MDT Sun May 28 2017

.TONIGHT...Mostly cloudy with isolated thunderstorms in the
evening, then partly cloudy after midnight. Lows 32 to 40. Chance
of thunderstorms 20 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs 54 to 64.
Chance of thunderstorms 40 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 34 to 42.
.TUESDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 59 to 69.
.TUESDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows 38 to 46.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows 41 to 51.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 68 to 78.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 20 percent
chance of thunderstorms. Lows 42 to 52. Highs 63 to 73.
.FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 42 to 50.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a 10 percent chance
of thunderstorms. Highs 64 to 74. Lows 41 to 49.

$$

COZ030-032-291215-
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
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Isolated thunderstorms early in the
evening. Lows near 30. Chance of thunderstorms 10 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs 56 to 64.
Chance of thunderstorms 40 percent.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 31 to 37.
.TUESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 62 to 68.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid to upper 30s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 66 to 72.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 68 to 74.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 20 percent
chance of thunderstorms. Lows near 40. Highs 64 to 70.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 10 percent
chance of thunderstorms. Lows near 40. Highs 66 to 72.
.SATURDAY NIGHT...Partly cloudy. Lows near 40.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 66 to 74.

$$

COZ037-291215-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
351 PM MDT Sun May 28 2017

.TONIGHT...Mostly cloudy with scattered thunderstorms early in
the evening, then mostly cloudy with isolated thunderstorms
during the late evening hours. Partly cloudy after midnight. Lows
26 to 32. Chance of thunderstorms 30 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs 55 to 61.
Chance of thunderstorms 40 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 30 to 36.
.TUESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 58 to 66.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 33 to 39.
.WEDNESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 62 to 68.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 41.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 64 to 72.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 36 to 42.
.FRIDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 62 to 68.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 36 to 42.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 62 to 68.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 36 to 42.
.SUNDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 62 to 68.

$$

COZ033-034-291215-
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
351 PM MDT Sun May 28 2017

.TONIGHT...Mostly cloudy with scattered thunderstorms and snow
showers early in the evening, then mostly cloudy with isolated
thunderstorms and snow showers during the late evening hours.
Mostly clear after midnight. Lows 24 to 32. Chance of
precipitation 30 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs 44 to 54.
Chance of thunderstorms 40 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 29 to 35.
.TUESDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 49 to 59.
.TUESDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows 32 to 38.
.WEDNESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 53 to 63.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 35 to 41.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 56 to 66.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 30 percent
chance of thunderstorms. Lows 35 to 43. Highs 52 to 62.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 34 to 42.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 53 to 63.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows 35 to 41.
.SUNDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 55 to 65.

$$

COZ031-291215-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
351 PM MDT Sun May 28 2017

.TONIGHT...Partly cloudy. Isolated thunderstorms and snow showers
early in the evening, then isolated thunderstorms during the late
evening hours. Lows near 30. Chance of precipitation 10 percent.
.MEMORIAL DAY...Partly cloudy in the morning, then mostly cloudy
with scattered thunderstorms in the afternoon. Highs 48 to 58.
Chance of thunderstorms 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows in the lower to mid 30s.
.TUESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 54 to 64.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the mid to upper 30s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 58 to 68.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower
40s.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 59 to 69.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 20 percent
chance of thunderstorms. Lows near 40. Highs 57 to 67.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 10 percent
chance of thunderstorms. Lows near 40. Highs 57 to 67.
.SATURDAY NIGHT...Partly cloudy. Lows near 40.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 59 to 69.

$$


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