Zone Forecast Product
Issued by NWS Denver/Boulder, CO

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FPUS55 KBOU 211632
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
1032 AM MDT Fri Jul 21 2017

COZ038-220730-
Larimer County Below 6000 Feet/Northwest Weld County-
including Fort Collins, Hereford, Loveland, and Nunn
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning then becoming
mostly cloudy. A 30 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs 89 to 95. North winds 10 to 15 mph in the
afternoon.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. West winds 10 to 15 mph in the evening becoming
light. Chance of thunderstorms 30 percent.
.SATURDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 50s.
Highs in the mid 80s to lower 90s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s.
Highs near 90.
.TUESDAY NIGHT...Partly cloudy. Lows near 60.
.WEDNESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid 80s to lower 90s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows near 60.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 80s.

$$

COZ039-220730-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
including Arvada, Boulder, Golden, Lakewood, and Longmont
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the lower 90s.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. West winds 10 to 15 mph with gusts to around
25 mph in the evening becoming light. Chance of thunderstorms
50 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows around 60.
.SUNDAY...Partly cloudy. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows around 60.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid to
upper 80s. Lows near 60.
.TUESDAY...Mostly sunny. Highs near 90.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower to mid 60s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid 80s to lower 90s.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower to mid 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid to upper 80s.

$$

COZ040-220730-
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
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Mostly sunny late in the morning, then mostly
cloudy with a slight chance of thunderstorms early in the
afternoon. Mostly cloudy with a chance of thunderstorms late in
the afternoon. Some thunderstorms may produce heavy rainfall in
the afternoon. Highs in the lower 90s. Chance of thunderstorms
50 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. West winds 10 to 20 mph with gusts to around
30 mph in the evening becoming light. Chance of thunderstorms
50 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Partly cloudy. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 60s.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 80s to
lower 90s. Lows in the lower 60s.
.TUESDAY...Mostly sunny. Highs near 90.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 20 percent
chance of thunderstorms. Lows in the lower 60s. Highs in the
upper 80s.

$$

COZ041-220730-
Elbert/Central and East Douglas Counties Above 6000 Feet-
including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Mostly sunny late in the morning, then mostly
cloudy with a 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs near 90.
.TONIGHT...Thunderstorms likely in the evening, then a chance of
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall in the evening. Lows 57 to 63. Northwest winds
10 to 20 mph with gusts to around 30 mph in the evening becoming
light. Chance of thunderstorms 60 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs in the mid to upper 70s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the mid 50s to lower 60s.
.SUNDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 81.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 61.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 80 to 86. Lows
55 to 61.
.TUESDAY...Mostly sunny. Highs in the mid to upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows 56 to 62.
.WEDNESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid to upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 30 percent
chance of thunderstorms. Lows 57 to 63. Highs 82 to 88.

$$

COZ043-220730-
Central and South Weld County-
including Eaton, Fort Lupton, Greeley, and Roggen
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning, then mostly
cloudy with a slight chance of thunderstorms early in the
afternoon. Mostly cloudy with a chance of thunderstorms late in
the afternoon. Some thunderstorms may produce heavy rainfall in
the afternoon. Highs in the 90s. Chance of thunderstorms
30 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower to mid 60s. West winds 10 to 15 mph with gusts to
around 25 mph in the evening becoming light. Chance of
thunderstorms 40 percent.
.SATURDAY...Mostly cloudy. Chance of thunderstorms in the
morning, then a slight chance of thunderstorms in the afternoon.
Highs in the mid 80s. Chance of thunderstorms 30 percent.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY...Partly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows near 60. Highs
around 90.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows near 60. Highs in
the lower 90s.
.TUESDAY NIGHT...Partly cloudy. Lows near 60.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 90.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows near 60.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 90.

$$

COZ042-220730-
Northeast Weld County-
including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning, then mostly
cloudy with a slight chance of thunderstorms early in the
afternoon. Mostly cloudy with a chance of thunderstorms late in
the afternoon. Some thunderstorms may produce heavy rainfall in
the afternoon. Highs 92 to 98. West winds 10 to 15 mph shifting
to the north in the afternoon. Chance of thunderstorms
30 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower to mid 60s. Northwest winds 10 to 15 mph in the evening
becoming light. Chance of thunderstorms 30 percent.
.SATURDAY...Mostly cloudy. Chance of thunderstorms in the
morning, then a slight chance of thunderstorms in the afternoon.
Highs in the mid 80s. Chance of thunderstorms 30 percent.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows around 60.
.SUNDAY...Partly cloudy. Highs in the mid to upper 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 60. Highs
near 90.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows near 60. Highs in
the lower to mid 90s.
.TUESDAY NIGHT...Partly cloudy. Lows around 60.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 90.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows around 60.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the mid 80s to lower 90s.

$$

COZ044-220730-
Morgan County-
including Brush, Fort Morgan, Goodrich, and Wiggins
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy. Slight chance of thunderstorms
early in the afternoon. Chance of thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the mid to upper 90s. Chance of thunderstorms
30 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. Northwest winds 10 to 15 mph with gusts to around
25 mph in the evening becoming light. Chance of thunderstorms
40 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows around 60.
.SUNDAY...Partly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 90s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 60. Highs
in the mid 90s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 90s.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 90s.

$$

COZ045-220730-
Central and East Adams and Arapahoe Counties-
including Bennett, Byers, Deer Trail, and Leader
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Mostly sunny. Slight chance of thunderstorms
early in the afternoon. Chance of thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the 90s. Chance of thunderstorms 40 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. West winds 20 to 25 mph with gusts to around
35 mph in the evening becoming light. Chance of thunderstorms
50 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 60.
.SUNDAY...Partly cloudy. Highs in the 80s.
.SUNDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 60s.
.MONDAY...Partly cloudy. Highs near 90.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower to mid 90s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 90.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 90.

$$

COZ048-220730-
Logan County-
including Crook, Merino, Sterling, and Peetz
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy. Slight chance of thunderstorms
early in the afternoon. Chance of thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs 96 to 100. North winds 10 to 15 mph in the
afternoon. Chance of thunderstorms 30 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the mid 60s. Northwest winds 10 to 15 mph with gusts to around
25 mph in the evening becoming light. Chance of thunderstorms
40 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Partly cloudy. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.MONDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower 90s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 90s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 90s.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows in the lower 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 90s.

$$

COZ050-051-220730-
Sedgwick County-Phillips County-
including Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy. A 30 percent chance of
thunderstorms late in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the upper
90s. Northwest winds 10 to 15 mph late in the morning becoming
light.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the mid 60s. Northwest winds 10 to 15 mph with gusts to around
25 mph. Chance of thunderstorms 40 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Partly cloudy. Highs around 90.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.MONDAY...Mostly sunny with a 10 percent chance of thunderstorms.
Highs in the lower 90s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 90s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower 90s.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows in the mid 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 90s.

$$

COZ049-220730-
Washington County-
including Akron, Cope, Last Chance, and Otis
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Sunny late in the morning then becoming partly
cloudy. A 40 percent chance of thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall late in
the afternoon. Highs in the upper 90s.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the mid 60s. Northwest winds 20 to 25 mph with gusts to around
35 mph decreasing to 10 to 15 mph with gusts to around 25 mph
after midnight. Chance of thunderstorms 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Partly cloudy. Highs in the mid to upper 80s.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 60s.
Highs in the upper 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 90s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 60s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower 90s.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 90.

$$

COZ046-220730-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
including Agate, Hugo, Limon, and Matheson
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Sunny late in the morning then becoming partly
cloudy. A 30 percent chance of thunderstorms late in the
afternoon. Some thunderstorms may produce heavy rainfall late in
the afternoon. Highs in the lower to mid 90s.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. Northwest winds 15 to 25 mph. Gusts up to 40 mph
in the evening. Chance of thunderstorms 40 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs near 80. North winds 10 to 15 mph in the
morning becoming light.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the upper 50s.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs in the lower 80s.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows in the upper 50s.
.MONDAY...Partly cloudy. Highs in the mid 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows around 60.
.WEDNESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs around 90.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs in the upper 80s.

$$

COZ047-220730-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
including Forder, Karval, Kutch, and Punkin Center
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Mostly sunny. A 20 percent chance of
thunderstorms late in the afternoon. Some thunderstorms may
produce heavy rainfall late in the afternoon. Highs in the mid to
upper 90s.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 60s. North winds 15 to 25 mph with gusts to around
35 mph. Chance of thunderstorms 30 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 82 to 88. North winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows in the lower 60s.
.SUNDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 60.
.MONDAY...Partly cloudy. Highs in the mid to upper 80s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s.
Highs near 90.
.TUESDAY NIGHT...Partly cloudy. Lows near 60.
.WEDNESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs near 90.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows in the lower 60s.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs near 90.

$$

COZ035-220730-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
including Estes Park, Glendevey, Nederland, and Red Feather Lakes
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Thunderstorms likely in the afternoon. Some
thunderstorms may produce heavy rainfall. Highs 75 to 85. Chance
of thunderstorms 60 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows
52 to 62. Chance of thunderstorms 40 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 71 to 81.
.SATURDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows 48 to 58.
.SUNDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 70 to 80.
.SUNDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows 49 to 59.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 76 to 84. Lows
50 to 60.
.TUESDAY...Mostly sunny. Highs 78 to 86.
.TUESDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.WEDNESDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 74 to 84.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 51 to 61.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 73 to 81.

$$

COZ036-220730-
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
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning. Thunderstorms
likely in the afternoon. Some thunderstorms may produce heavy
rainfall. Highs 76 to 86. Chance of thunderstorms 60 percent.
.TONIGHT...Thunderstorms likely in the evening, then a chance of
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall in the evening. Lows 52 to 60. West winds 10 to
15 mph in the evening becoming light. Chance of thunderstorms
70 percent.
.SATURDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 67 to 77.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 58.
.SUNDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 68 to 78.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 58.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 73 to 83. Lows
51 to 59.
.TUESDAY...Partly cloudy with a 10 percent chance of
thunderstorms. Highs 76 to 86.
.TUESDAY NIGHT...Mostly cloudy. Lows 53 to 61.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a 30 percent
chance of thunderstorms. Highs 74 to 84. Lows 52 to 62.

$$

COZ037-220730-
Central and Southeast Park County-
including Fairplay, Hartsel, Lake George, and South Park
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning.
Thunderstorms likely in the afternoon. Some thunderstorms may
produce heavy rainfall. Highs 74 to 80. Chance of thunderstorms 60
percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows
43 to 51. Chance of thunderstorms 50 percent.
.SATURDAY...Chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon. Highs 64 to 70. Chance of
thunderstorms 60 percent.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 43 to 49.
.SUNDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 65 to 71.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows 42 to 48.
.MONDAY...Mostly sunny. Highs 69 to 75.
.MONDAY NIGHT...Partly cloudy. Lows 42 to 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 72 to 78.
.TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 43 to 51.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 40 percent
chance of thunderstorms. Highs 71 to 77. Lows 43 to 51.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 70 to 76.

$$

COZ030-032-220730-
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
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning. Thunderstorms
likely in the afternoon. Some thunderstorms may produce heavy
rainfall. Highs 74 to 82. Chance of thunderstorms 60 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows
near 50. Chance of thunderstorms 40 percent.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. A 20 percent chance of thunderstorms. Highs 72 to 78.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s.
.SUNDAY...Mostly sunny with a 10 percent chance of thunderstorms.
Highs 72 to 78.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s.
.MONDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows 45 to 51.
.TUESDAY...Mostly sunny. Highs near 80.
.TUESDAY NIGHT...Mostly cloudy. Lows 46 to 52.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 30 percent
chance of thunderstorms. Highs 74 to 80. Lows 45 to 51.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 73 to 79.

$$

COZ033-220730-
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
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning. Thunderstorms
likely in the afternoon. Some thunderstorms may produce heavy
rainfall. Highs 64 to 74. Chance of thunderstorms 60 percent.
.TONIGHT...Thunderstorms likely in the evening, then a slight
chance of thunderstorms after midnight. Some thunderstorms may
produce heavy rainfall in the evening. Lows 45 to 51. Chance of
thunderstorms 60 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 62 to 72.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 44 to 50.
.SUNDAY...Partly cloudy with a chance of rain showers and slight
chance of thunderstorms. Highs 62 to 72. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 44 to 50.
.MONDAY...Mostly sunny. Highs 66 to 76.
.MONDAY NIGHT...Partly cloudy. Lows 44 to 52.
.TUESDAY...Mostly sunny with a 10 percent chance of
thunderstorms. Highs 67 to 77.
.TUESDAY NIGHT...Mostly cloudy. Lows 45 to 53.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 64 to 74.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows 44 to 52.
.THURSDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 63 to 73.

$$

COZ034-220730-
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
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning. Thunderstorms
likely in the afternoon. Some thunderstorms may produce heavy
rainfall. Highs 63 to 73. Chance of thunderstorms 70 percent.
.TONIGHT...Thunderstorms likely in the evening, then a chance of
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall in the evening. Lows 42 to 50. Chance of
thunderstorms 70 percent.
.SATURDAY...Chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon. Highs 58 to 68. Chance of
thunderstorms 60 percent.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms. Lows 41 to 49.
.SUNDAY...Partly cloudy with a chance of rain showers and slight
chance of thunderstorms. Highs 59 to 69. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and
slight chance of thunderstorms. Lows 42 to 50. Chance of
precipitation 30 percent.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 63 to 73. Lows
42 to 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of
thunderstorms. Lows 43 to 51.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 63 to 73.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 40 percent
chance of thunderstorms. Lows 43 to 51. Highs 62 to 72.

$$

COZ031-220730-
West Jackson and West Grand Counties Above 9000 Feet-
including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
1032 AM MDT Fri Jul 21 2017

.REST OF TODAY...Partly cloudy late in the morning, then
thunderstorms likely in the afternoon. Some thunderstorms may
produce heavy rainfall. Highs 68 to 78. Chance of thunderstorms 60
percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows
near 50. Chance of thunderstorms 50 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 66 to 76.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.SUNDAY...Mostly sunny. Highs 67 to 76.
.SUNDAY NIGHT...Partly cloudy with a 10 percent chance of
thunderstorms. Lows in the mid 40s to lower 50s.
.MONDAY...Mostly sunny. Highs 69 to 79.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 46 to 52. Highs
70 to 80.
.TUESDAY NIGHT...Mostly cloudy. Lows 46 to 52.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 66 to 76.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 51.
.THURSDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 66 to 76.

$$



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