Zone Forecast Product
Issued by NWS Denver/Boulder, CO

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 

000
FPUS55 KBOU 181700 AAA
ZFPBOU

ZONE FORECASTS FOR NORTHEAST AND NORTH CENTRAL COLORADO...UPDATED
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1100 AM MDT SAT MAY 18 2013

UPDATE

COZ038-182200-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
INCLUDING FORT COLLINS...HEREFORD...LOVELAND...NUNN
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 72 TO 78. NORTHWEST WINDS 10 TO 15 MPH IN THE
AFTERNOON. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
LOWS IN THE MID 40S. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 60S. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER TO MID 40S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE LOWER TO MID 60S. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE LOWER 40S. CHANCE
OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER TO MID 70S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 40S.
.THURSDAY AND THURSDAY NIGHT...MOSTLY CLOUDY. A 10 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S. LOWS IN THE
LOWER 50S.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS NEAR 70.
=
$$

COZ039-040-182200-
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...PARKER
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY. ISOLATED THUNDERSTORMS LATE IN THE
AFTERNOON. HIGHS 76 TO 81. CHANCE OF THUNDERSTORMS 10 PERCENT.
.TONIGHT...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
LOWS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH. CHANCE OF THUNDERSTORMS 10 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 60S. NORTH WINDS 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER TO MID 40S.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE LOWER TO MID 60S. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE LOWER TO MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 60S.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS
43 TO 51. HIGHS IN THE 70S.
.THURSDAY THROUGH FRIDAY...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S. LOWS IN THE
LOWER TO MID 50S.
=
$$

COZ041-182200-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
INCLUDING CASTLE ROCK...ELBERT...FONDIS...KIOWA...LARKSPUR
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY. ISOLATED THUNDERSTORMS LATE IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE DAMAGING WINDS AND LARGE
HAIL LATE IN THE AFTERNOON. HIGHS 73 TO 79. SOUTHWEST WINDS 10 TO 15
MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
LOWS IN THE MID TO UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH. CHANCE OF THUNDERSTORMS 20 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER TO MID 60S. NORTHWEST WINDS
10 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER TO MID 40S.
.MONDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS NEAR 60. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS NEAR 40. CHANCE OF
PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE LOWER
TO MID 40S. HIGHS IN THE LOWER TO MID 70S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.THURSDAY THROUGH FRIDAY...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS 69 TO 76. LOWS NEAR 50.
=
$$

COZ043-045-182200-
CENTRAL AND SOUTH WELD COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE
COUNTIES-
INCLUDING EATON...FORT LUPTON...GREELEY...ROGGEN...BENNETT...
BYERS...DEER TRAIL...LEADER
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY. ISOLATED THUNDERSTORMS LATE IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE DAMAGING WINDS AND LARGE
HAIL LATE IN THE AFTERNOON. HIGHS AROUND 80. NORTH WINDS 10 TO 15
MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS NEAR 70. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE 60S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE MID 40S. CHANCE
OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS 73 TO 78.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 50.
.THURSDAY THROUGH FRIDAY...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS 71 TO 78. LOWS IN THE LOWER 50S.
=
$$

COZ042-044-182200-
NORTHEAST WELD COUNTY-MORGAN COUNTY-
INCLUDING BRIGGSDALE...GROVER...PAWNEE BUTTES...RAYMER...
STONEHAM...BRUSH...FORT MORGAN...GOODRICH...WIGGINS
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY. ISOLATED THUNDERSTORMS EARLY IN THE
AFTERNOON. SCATTERED THUNDERSTORMS LATE IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL LATE
IN THE AFTERNOON. HIGHS 76 TO 82. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH. CHANCE OF THUNDERSTORMS 30 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS. SOME
THUNDERSTORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL IN THE
EVENING. LOWS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF
THUNDERSTORMS 20 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS NEAR 70. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE 60S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE MID 40S. CHANCE
OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID TO UPPER 60S.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS 73 TO 78.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 50.
.THURSDAY THROUGH FRIDAY...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS 71 TO 78. LOWS IN THE LOWER 50S.
=
$$

COZ048-049-182200-
LOGAN COUNTY-WASHINGTON COUNTY-
INCLUDING CROOK...MERINO...STERLING...PEETZ...AKRON...COPE...LAST
CHANCE...OTIS
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY. ISOLATED THUNDERSTORMS EARLY IN THE
AFTERNOON. SCATTERED THUNDERSTORMS LATE IN THE AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL LATE
IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. NORTHWEST WINDS 10
TO 15 MPH SHIFTING TO THE NORTHEAST WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON. CHANCE OF THUNDERSTORMS 50 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED THUNDERSTORMS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL IN THE
EVENING. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
CHANCE OF THUNDERSTORMS 50 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
.MONDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
20 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS IN THE MID 40S. CHANCE OF
PRECIPITATION 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE 70S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
.THURSDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.
=
$$

COZ050-051-182200-
SEDGWICK COUNTY-PHILLIPS COUNTY-
INCLUDING JULESBURG...OVID...SEDGWICK...AMHERST...HAXTUN...HOLYOKE
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY SUNNY WITH ISOLATED THUNDERSTORMS EARLY IN
THE AFTERNOON. THEN MOSTLY CLOUDY WITH SCATTERED THUNDERSTORMS LATE
IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING
WINDS AND LARGE HAIL LATE IN THE AFTERNOON. HIGHS IN THE MID 80S.
NORTHEAST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF
THUNDERSTORMS 50 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS. SOME
THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL IN
THE EVENING. LOWS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF
THUNDERSTORMS 50 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
.MONDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
20 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS IN THE MID 40S. CHANCE OF
PRECIPITATION 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE 70S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
.THURSDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.
=
$$

COZ046-047-182200-
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...PUNKIN CENTER
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND SMALL HAIL
IN THE AFTERNOON. HIGHS NEAR 80. SOUTHEAST WINDS 10 TO 15 MPH IN THE
AFTERNOON. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING.
LOWS IN THE UPPER 40S. NORTHWEST WINDS 20 TO 25 MPH DECREASING TO
10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF THUNDERSTORMS 10 PERCENT.
.SUNDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 67 TO 73. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE 40S.
.MONDAY...PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS 62 TO 68. NORTH WINDS 10 TO 15 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE LOWER TO MID 40S.
CHANCE OF PRECIPITATION 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 64 TO 70.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID
40S. HIGHS 74 TO 80.
.WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS NEAR 50.
.THURSDAY...PARTLY CLOUDY WITH A 20 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 LOWER TO MID 50S.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.
=
$$

COZ035-036-182200-
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...WESTCREEK
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS EARLY IN THE
AFTERNOON. SCATTERED THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS
61 TO 71. CHANCE OF THUNDERSTORMS 30 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING...
THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 39 TO 45. WEST
WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING...
THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 53 TO 63.
NORTHWEST WINDS 10 TO 15 MPH IN THE MORNING BECOMING LIGHT.
CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 33 TO 41.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
ISOLATED THUNDERSTORMS. HIGHS 49 TO 59. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS...
SNOW SHOWERS AND ISOLATED THUNDERSTORMS. LOWS 34 TO 40. CHANCE OF
PRECIPITATION 30 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 54 TO 62.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 35 TO 43.
.WEDNESDAY AND WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 10 PERCENT
CHANCE OF THUNDERSTORMS. HIGHS 63 TO 69. LOWS 40 TO 48.
.THURSDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 65 TO 73.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 42 TO 48.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 65 TO 71.
=
$$

COZ030-032-182200-
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...KREMMLING
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...THEN MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 50S TO LOWER 60S. WEST WINDS 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN ISOLATED RAIN AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH IN THE EVENING
BECOMING LIGHT. 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
NEAR 50. WEST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND
SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND SLIGHT
CHANCE OF SNOW SHOWERS. HIGHS NEAR 50. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 30S.
.TUESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 50S.
.TUESDAY NIGHT THROUGH THURSDAY...PARTLY CLOUDY. LOWS IN THE
LOWER TO MID 30S. HIGHS 61 TO 68.
.THURSDAY NIGHT...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
.FRIDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 60S.
=
$$

COZ037-182200-
CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING FAIRPLAY...HARTSEL...LAKE GEORGE...SOUTH PARK
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
HIGHS 56 TO 62. WEST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE
OF THUNDERSTORMS 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. ISOLATED THUNDERSTORMS IN THE EVENING...
THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. LOWS 32 TO 38. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
.SUNDAY...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 50 TO 56. NORTHWEST WINDS
10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS NEAR 30.
.MONDAY...MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS NEAR 50. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER TO MID 30S.
.TUESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 52 TO 58.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. LOWS 32 TO 38.
HIGHS IN THE LOWER TO MID 60S.
.WEDNESDAY NIGHT THROUGH FRIDAY...PARTLY CLOUDY WITH A 10 PERCENT
CHANCE OF THUNDERSTORMS. LOWS 37 TO 43. HIGHS 61 TO 67.
=
$$

COZ033-034-182200-
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...WINTER PARK
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN THE
MORNING. SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL LATE IN
THE AFTERNOON. HIGHS 47 TO 57. WEST WINDS 10 TO 15 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS AND SNOW
SHOWERS IN THE EVENING...THEN SCATTERED SNOW SHOWERS AFTER
MIDNIGHT. LOWS 28 TO 36. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS IN THE
MORNING...THEN A CHANCE OF THUNDERSTORMS AND SLIGHT CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. HIGHS 40 TO 50. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS. LOWS 25 TO 33. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS
AND SNOW SHOWERS. HIGHS 38 TO 48. NORTHWEST WINDS 10 TO 15 MPH.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS. LOWS 27 TO 33.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 44 TO 54.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY WITH A 10 PERCENT
CHANCE OF THUNDERSTORMS. LOWS 30 TO 36. HIGHS 52 TO 62.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. LOWS 35 TO 41.
.THURSDAY THROUGH FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF THUNDERSTORMS. HIGHS 55 TO 65. LOWS 36 TO 42.
=
$$

COZ031-182200-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
INCLUDING EAST SLOPES PARK AND NORTHERN GORE RANGES...GORE PASS...
RABBIT EARS PASS
1100 AM MDT SAT MAY 18 2013

.REST OF TODAY...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE IN THE
MORNING. SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS 47 TO
57. WEST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE
EVENING...THEN SCATTERED RAIN AND SNOW SHOWERS AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY...MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING...
THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 41 TO 49.
WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
THUNDERSTORMS. LOWS NEAR 30.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS
AND SNOW SHOWERS. HIGHS 40 TO 48. NORTHWEST WINDS 10 TO 15 MPH.
.MONDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND
SLIGHT CHANCE OF SNOW SHOWERS. LOWS NEAR 30. CHANCE OF
PRECIPITATION 40 PERCENT.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 46 TO 54.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S.
.WEDNESDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 55 TO 63.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN
THE UPPER 30S. HIGHS 57 TO 65.
.FRIDAY...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF
THUNDERSTORMS. HIGHS 59 TO 67.
=
$$
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.