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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
520 AM MST SUN NOV 22 2009

NEZ002-003-019>021-054-055-095-096-WYZ101>111-113-115>119-231230-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-NORTH LARAMIE RANGE-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
UPPER NORTH PLATTE RIVER BASIN-LARAMIE VALLEY-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
520 AM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE...EAST CENTRAL WYOMING...SOUTH CENTRAL WYOMING AND
SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

SCATTERED AREAS OF SNOW WILL OCCUR MAINLY WEST OF THE LARAMIE
RANGE THIS EVENING AND WILL SPREAD EAST OF THE LARAMIE RANGE AFTER
MIDNIGHT. SNOWFALL AMOUNTS WILL BE LESS THAN AN INCH BY EARLY
MONDAY MORNING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

THERE IS A CHANCE OF SNOW SHOWERS ACROSS THE AREA MONDAY AND
MONDAY EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
520 AM MST SUN NOV 22 2009

WYZ112-114-231230-
SIERRA MADRE RANGE-SNOWY RANGE-
520 AM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

SNOW WILL DEVELOP ACROSS THE AREA BY THIS EVENING AND WILL
CONTINUE OVERNIGHT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

AREAS OF SNOW WILL CONTINUE ACROSS THE AREA MONDAY AND MONDAY
EVENING. TOTAL SNOWFALL AMOUNTS WILL BE FROM 4 TO 6 INCHES BY
MONDAY EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
600 AM MST SUN NOV 22 2009

COZ001>014-017>023-UTZ022>025-027>029-231300-
ANIMAS RIVER BASIN-ARCHES/GRAND FLAT-CANYONLANDS/NATURAL BRIDGES-
CENTRAL COLORADO RIVER BASIN-
CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN-
CENTRAL YAMPA RIVER BASIN-DEBEQUE TO SILT CORRIDOR-
EASTERN UINTA BASIN-EASTERN UINTA MOUNTAINS-
ELKHEAD AND PARK MOUNTAINS-FLAT TOPS-
FOUR CORNERS/UPPER DOLORES RIVER-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAINS-GRAND AND BATTLEMENT MESAS-
GRAND VALLEY-LA SAL AND ABAJO MOUNTAINS-LOWER YAMPA RIVER BASIN-
NORTHWEST SAN JUAN MOUNTAINS-PARADOX VALLEY/LOWER DOLORES RIVER-
ROAN AND TAVAPUTS PLATEAUS-SAN JUAN RIVER BASIN-SOUTHEAST UTAH-
SOUTHWEST SAN JUAN MOUNTAINS-TAVAPUTS PLATEAU-
UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-UPPER GUNNISON RIVER VALLEY-
UPPER YAMPA RIVER BASIN-WEST ELK AND SAWATCH MOUNTAINS-
600 AM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN UTAH AND WESTERN
COLORADO.

.DAY ONE...TODAY AND TONIGHT

THE CHANCE FOR SNOW WILL DEVELOP OVER THE NORTHERN HALF OF THE
FORECAST AREA THIS EVENING...WITH SNOW BECOMING LIKELY OVER THE
NORTHWEST COLORADO MOUNTAINS. SNOW WILL THEN INCREASE AFTER MIDNIGHT
WITH THE CHANCE FOR SNOW SPREADING INTO THE SOUTHERN MOUNTAINS AS
WELL.

DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY...

SNOW WILL DIMINISH ON MONDAY WITH COOLER TEMPERATURES EXPECTED.
THEN DRIER CONDITIONS WILL FOLLOW WITH A WARMING TREND THROUGH THE
REMAINDER OF THE WEEK.

.SPOTTER INFORMATION STATEMENT

SPOTTER ACTIVATION IS NOT ANTICIPATED TODAY OR TONIGHT.

$$

EH

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER CO
557 AM MST SUN NOV 22 2009

COZ030>051-221800-
JACKSON COUNTY BELOW 9000 FEET-WEST JACKSON AND WEST GRAND
COUNTIES ABOVE 9000 FEET-GRAND AND SUMMIT COUNTIES BELOW 9000
FEET-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-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-CENTRAL AND SOUTHEAST PARK COUNTY-LARIMER
COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-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-ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES
ABOVE 6000 FEET-NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD
COUNTY-MORGAN COUNTY-CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN
COUNTY-LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS
COUNTY-
557 AM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

SNOWFALL WILL AGAIN DEVELOP IN THE MOUNTAINS AND HIGH VALLEYS OF
NORTH CENTRAL COLORADO BY NIGHTFALL AND CONTINUE THROUGH MONDAY
MORNING. SNOW ACCUMULATIONS BY EARLY MONDAY MORNING ARE EXPECTED TO
RANGE FROM 3 TO 7 INCHES WITH THE GREATER AMOUNTS ON WEST FACING
MOUNTAIN SLOPES NORTH OF I-70. IN ADDITION...NORTHWEST WINDS OF 20
TO 30 MPH AND POSSIBLY HIGHER GUSTS MAY ALSO PRODUCE AREAS OF
BLOWING SNOW ON THE HIGH MOUNTAIN PASSES. VALLEY AREAS COULD RECEIVE
UP TO 3 INCHES OF SNOW BY MORNING...WITH LESSER AMOUNTS IN THE FRONT
RANGE FOOTHILLS AND SOUTH PARK. OUT ACROSS THE PLAINS DRY AND
SEASONABLY COOL CONDITIONS TODAY WILL GIVE WAY TO INCREASING CLOUDS
AND A SLIGHT CHANCE OF SNOW OVERNIGHT WITH NO ACCUMULATION EXPECTED.

A DEVELOPING STORM SYSTEM RACING OUT OF THE PACIFIC NORTHWEST THIS
MORNING WILL CLIP NORTHERN COLORADO TONIGHT BRINGING SNOW AND GUSTY
WIND TO MOST OF THE OUTLOOK AREA.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

SNOW SHOWERS WILL CONTINUE OVER THE NORTHERN MOUNTAINS ON MONDAY
WITH ADDITIONAL ACCUMULATIONS UP TO 3 INCHES. FOR THE LOWER
ELEVATIONS...THERE WILL BE A CHANCE OF SNOW SHOWERS ON MONDAY BUT
ACCUMULATIONS ARE NOT EXPECTED AT THIS TIME.

HIGH PRESSURE ALOFT WILL BUILD ACROSS THE REGION THROUGH THE WEEK...
WITH DRY CONDITIONS AND ABOVE NORMAL TEMPERATURES BY THANKSGIVING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$
BAKER/ENTREKIN

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MST SUN NOV 22 2009

WYZ001>020-022>030-231200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
500 AM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

LOCALLY STRONG SOUTHWEST WIND OF AROUND 35 MPH WITH GUSTS TO 55 MPH
WILL IMPACT PORTIONS OF THE CODY FOOTHILLS NEAR AND WEST OF CLARK
TODAY AS WELL AS OVER THE ADJACENT ABSAROKA MOUNTAINS AS WELL AS
OVER THE EAST SLOPE OF THE WIND RIVER MOUNTAINS.

LIGHT TO MODERATE SNOW IS EXPECTED ACROSS WESTERN WYOMING LATE
THIS MORNING INTO THIS AFTERNOON. THE SNOW WILL CREATE SLICK
ROADWAYS...ESPECIALLY OVER MOUNTAIN PASSES DURING THE AFTERNOON.
MOTORISTS SHOULD CHECK ROAD CONDITIONS AND CURRENT FORECAST
INFORMATION BEFORE TRAVELING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL OF 2 INCHES OR GREATER
AND ANY WIND SPEEDS OF 40 MPH OR ABOVE. THANK YOU.

$$

TEAM RIVERTON

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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