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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
842 PM MDT SAT APR 18 2015

...SNOW ENDING TONIGHT OVER MOST OF SOUTHEAST WYOMING...

MODERATE TO LOCALLY HEAVY SNOW WILL CONTINUE FOR A FEW MORE HOURS
OVER PORTIONS OF SOUTHEAST WYOMING...AND WILL DIMINISH
SIGNIFICANTLY AFTER 11 PM. A NARROW BAND OF MODERATE TO HEAVY
SNOW CONTINUES FROM THE NORTHERN LARAMIE RANGE...INTO THE
ARLINGTON AREA...AND PORTIONS OF THE SNOWY AND SIERRA MADRE RANGES
THIS EVENING...AND LOOKS TO CONTINUE THROUGH AT LEAST 11 PM BEFORE
STEADILY DIMINISHING OVERNIGHT. VISIBILITIES WILL BE REDUCED TO
LESS THAN ONE HALF MILE WITH AN ADDITIONAL INCH OR TWO OF HEAVY
WET SNOW POSSIBLE.

WYZ110-114-190500-
/O.EXT.KCYS.WS.W.0006.000000T0000Z-150419T0500Z/
NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-
INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...CENTENNIAL...
ALBANY...WOODS LANDING
842 PM MDT SAT APR 18 2015

...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* TIMING...SNOW WILL CONTINUE THROUGH AT LEAST 11 PM...AND WILL
  SIGNIFICANTLY DIMINISH THEREAFTER.

* ADDITIONAL SNOW ACCUMULATIONS... UP TO 2 INCHES.

* WINDS/VISIBILITY...VISIBILITIES WILL BE REDUCED TO LESS THAN ONE
  HALF MILE AT TIMES DUE TO FALLING SNOW.

* IMPACTS...ROADS WILL BE SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
315 PM MDT SAT APR 18 2015

COZ017-190515-
/O.CON.KGJT.WS.W.0024.000000T0000Z-150419T0600Z/
UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-
315 PM MDT SAT APR 18 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* LOCATIONS INCLUDE THE CITIES OF...RIDGWAY...GLADE PARK.

* TIMING...OCCASIONAL SNOW SHOWERS WILL CONTINUE THROUGH TONIGHT.

* SNOW ACCUMULATION...AN ADDITIONAL 1 TO 2 INCHES....BRINGING
  STORM TOTAL AMOUNTS OF 5 TO 10 INCHES.

* WINDS...NORTH 5 TO 10 MPH WITH GUSTS UP TO 25 MPH.

* VISIBILITY...LESS THAN ONE MILE AT TIMES IN HEAVY SNOW.

* IMPACTS...ROADS WILL BE SLICK WITH SLUSH OR SNOW OVER MOUNTAIN
  PASSES. BACKCOUNTRY TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
315 PM MDT SAT APR 18 2015

COZ010-012-190515-
/O.CON.KGJT.WS.W.0024.000000T0000Z-150419T0600Z/
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
WEST ELK AND SAWATCH MOUNTAINS-
315 PM MDT SAT APR 18 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* LOCATIONS INCLUDE THE CITIES OF...ASPEN...VAIL...SNOWMASS...
  CRESTED BUTTE...TAYLOR PARK...MARBLE.

* TIMING...PERIODS OF SNOW...LOCALLY HEAVY AT TIMES...THROUGH
  TONIGHT.

* SNOW ACCUMULATION...AN ADDITIONAL 2 TO 4 INCHES...BRINGING
  TOTALS OF UP 10 TO 20 INCHES. LOCAL AMOUNTS IN EXCESS OF 2
  FEET.

* WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITY...LESS THAN ONE MILE AT TIMES IN HEAVY SNOW.

* IMPACTS...ROADS WILL BE SLICK WITH SLUSH OR SNOW OVER MOUNTAIN
  PASSES. BACKCOUNTRY TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
315 PM MDT SAT APR 18 2015

COZ009-190515-
/O.CON.KGJT.WS.W.0024.000000T0000Z-150419T0600Z/
GRAND AND BATTLEMENT MESAS-
315 PM MDT SAT APR 18 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* LOCATIONS INCLUDE THE CITY OF...SKYWAY.

* TIMING...PERIODS OF SNOW...LOCALLY HEAVY AT TIMES...THROUGH
  TONIGHT.

* SNOW ACCUMULATION...AN ADDITIONAL 1 TO 3 INCHES...BRINGING
  TOTALS UP TO 10 TO 20 INCHES. LOCAL AMOUNTS IN EXCESS OF 2
  FEET.

* WINDS...NORTH 10 TO 15 MPH.

* VISIBILITY...LESS THAN ONE MILE AT TIMES IN HEAVY SNOW.

* IMPACTS...ROADS WILL BE SLICK WITH SLUSH OR SNOW OVER MOUNTAIN
  PASSES. BACKCOUNTRY TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
315 PM MDT SAT APR 18 2015

COZ018-190515-
/O.CON.KGJT.WS.W.0024.000000T0000Z-150419T0600Z/
NORTHWEST SAN JUAN MOUNTAINS-
315 PM MDT SAT APR 18 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* LOCATIONS INCLUDE THE CITIES OF...OURAY...TELLURIDE...LAKE
  CITY.

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* SNOW ACCUMULATION...4 TO 8 INCHES WITH THE HIGHEST AMOUNTS
  ABOVE 9000 FEET.

* WINDS...NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* VISIBILITY...LESS THAN ONE MILE AT TIMES IN HEAVY SNOW.

* IMPACTS...ROADS WILL BE SLICK WITH SLUSH OR SNOW OVER MOUNTAIN
  PASSES. BACKCOUNTRY TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED OR OCCURRING. STRONG WINDS AND BLOWING SNOW ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
842 PM MDT SAT APR 18 2015

...SNOW ENDING TONIGHT OVER MOST OF SOUTHEAST WYOMING...

MODERATE TO LOCALLY HEAVY SNOW WILL CONTINUE FOR A FEW MORE HOURS
OVER PORTIONS OF SOUTHEAST WYOMING...AND WILL DIMINISH
SIGNIFICANTLY AFTER 11 PM. A NARROW BAND OF MODERATE TO HEAVY
SNOW CONTINUES FROM THE NORTHERN LARAMIE RANGE...INTO THE
ARLINGTON AREA...AND PORTIONS OF THE SNOWY AND SIERRA MADRE RANGES
THIS EVENING...AND LOOKS TO CONTINUE THROUGH AT LEAST 11 PM BEFORE
STEADILY DIMINISHING OVERNIGHT. VISIBILITIES WILL BE REDUCED TO
LESS THAN ONE HALF MILE WITH AN ADDITIONAL INCH OR TWO OF HEAVY
WET SNOW POSSIBLE.

WYZ103-105-112-113-190500-
/O.EXT.KCYS.WW.Y.0011.000000T0000Z-150419T0500Z/
NORTH LARAMIE RANGE-SHIRLEY BASIN-SIERRA MADRE RANGE-
UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...MEDICINE BOW...SARATOGA...ENCAMPMENT...
RIVERSIDE
842 PM MDT SAT APR 18 2015

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* TIMING...PERIOD OF SNOW THIS EVENING.

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 2 INCHES.

* WINDS/VISIBILITY...VISIBILITIES WILL BE REDUCED TO LESS THAN
  ONE HALF MILE AT TIMES.

* IMPACTS...ROADS MAY BE SLICK AND SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
315 PM MDT SAT APR 18 2015

COZ003-004-013-190515-
/O.CON.KGJT.WW.Y.0058.000000T0000Z-150419T0600Z/
ROAN AND TAVAPUTS PLATEAUS-ELKHEAD AND PARK MOUNTAINS-FLATTOPS-
315 PM MDT SAT APR 18 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* LOCATIONS INCLUDE THE CITIES OF...RIO BLANCO...COLUMBINE...
  TOPONAS...BUFORD...TRAPPERS LAKE.

* TIMING...SNOW SHOWERS WILL CONTINUE THROUGH TONIGHT.

* SNOW ACCUMULATION...4 TO 8 INCHES WITH LOCALLY HIGHER AMOUNTS.
  THE GREATEST ACCUMULATIONS WILL BE OVER THE FLATTOPS.

* WINDS...NORTH 10 TO 20 MPH WITH GUSTS TO 35 MPH THIS AFTERNOON.

* VISIBILITY...BELOW ONE HALF MILE IN SNOW AND BLOWING SNOW AT
  TIMES.

* IMPACTS...ROADS WILL BE SLICK WITH SLUSH OR SNOW OVER MOUNTAIN
  PASSES. BACKCOUNTRY TRAVEL WILL BE DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND/OR
BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
241 PM MDT SAT APR 18 2015

COZ058-060-061-190445-
/O.EXT.KPUB.WW.Y.0046.000000T0000Z-150419T0600Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT-
INCLUDING...CLIMAX...MOSQUITO PASS...INDEPENDENCE PASS...
MT ELBERT...MT MASSIVE...GRANITE
241 PM MDT SAT APR 18 2015

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...

* LOCATION...THE EASTERN SAWATCH AND WESTERN MOSQUITO RANGE
  ABOVE 11000 FEET...AND WESTERN CHAFFEE COUNTY ABOVE 9000 FEET.

* CAUSE AND TIMING...A LARGE...SLOW MOVING STORM SYSTEM WILL BRING
  PERIODS OF SNOW TO THE AREA THROUGH THIS EVENING.

* SNOW ACCUMULATION...AN ADDITIONAL 3 TO 5 INCHES.

* IMPACT...TRAVEL WILL BE HAZARDOUS AT TIMES DUE TO SNOW...POOR
  VISIBILITIES AND SNOW COVERED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE
TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE.

&&

$$


Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
815 PM MDT SAT APR 18 2015

WYZ116-190500-
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE
815 PM MDT SAT APR 18 2015

...AREAS OF FOG NEAR THE SUMMIT THIS EVENING...

AREAS OF FOG HAVE DEVELOPED OVER THE SOUTHERN LARAMIE RANGE AT THE
SUMMIT. THIS INCLUDES INTERSTATE 80 IN BETWEEN LARAMIE AND
CHEYENNE. THE FOG WILL PERSIST THROUGH 11 PM...AND WILL REDUCE
VISIBILITIES TO ONE HALF MILE OR LESS.

SLOW DOWN IF YOU ARE TRAVELING THROUGH THIS AREA AND ALLOW PLENTY
OF ROOM BETWEEN YOURSELF AND THE VEHICLE IN FRONT OF YOU. ROADS
MAY STILL BE SLICK FROM RECENT SNOWFALL AND THE FOG COMBINED WITH
TEMPERATURES CURRENTLY BELOW FREEZING.

$$

RJM


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
550 PM MDT SAT APR 18 2015

WYZ101>119-191000-
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-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
550 PM MDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WYOMING...SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

SNOW WILL CONTINUE INTO EARLY THIS EVENING FOR PORTIONS OF SOUTHEAST
WYOMING...MAINLY OVER NORTHERN ALBANY COUNTY AND EASTERN CARBON
COUNTY...WITH A BAND OF HEAVY SNOW. THE HEAVY SNOW WILL IMPACT THE
ARLINGTON AREA WHICH INCLUDES A PORTION OF INTERSTATE 80 BETWEEN
RAWLINS AND LARAMIE. WINTER STORM WARNINGS AND WINTER WEATHER
ADVISORIES ARE NOW IN EFFECT UNTIL 9 PM MDT THIS EVENING.

ISOLATED THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON ACROSS THE
PLAINS OF SOUTHEAST WYOMING WITH SMALL HAIL POSSIBLE WITH SOME
THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SNOW ACCUMULATIONS TO THE
NATIONAL WEATHER SERVICE IN CHEYENNE AT 1 8 0 0 2 6 9 6 2 2 0.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PUEBLO CO
1129 AM MDT SAT APR 18 2015

COZ058>089-093>099-191300-
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT-
CENTRAL CHAFFEE COUNTY BELOW 9000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT-
SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT-
ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT-
SOUTHERN SAN LUIS VALLEY-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-WESTERN KIOWA COUNTY-
EASTERN KIOWA COUNTY-LAS ANIMAS VICINITY/BENT COUNTY-
LAMAR VICINITY/PROWERS COUNTY-SPRINGFIELD VICINITY/BACA COUNTY-
1129 AM MDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...EAST
CENTRAL...SOUTH CENTRAL AND SOUTHEAST COLORADO.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ACCUMULATING SNOWFALL WILL BE POSSIBLE THIS AFTERNOON AND TONIGHT
OVER MANY OF THE MOUNTAINS LOCATIONS. THE HIGHEST SNOWFALL AMOUNTS
ARE EXPECTED OVER THE CENTRAL COLORADO MOUNTAINS. THUNDERSTORMS
WILL BE POSSIBLE MAINLY THIS AFTERNOON AND THIS EVENING...WITH
LIGHTNING BEING THE MAIN THREAT. HOWEVER...SOME OF THE STRONGER
STORMS OVER THE SOUTHEAST PLAINS COULD PRODUCE SMALL HAIL AND WIND
GUSTS TO 50 MPH.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

AN UNSETTLED WEATHER PATTERN REMAINS IN THE OFFING SUNDAY THROUGH
FRIDAY...WITH OCCASIONAL PASSING WEATHER SYSTEMS PRODUCING DAILY
CHANCES OF RAIN SHOWERS AND HIGHER ELEVATIONS SNOW SHOWERS ACROSS
THE AREA. SNOW ACCUMULATIONS OF UP TO FEW INCHES WILL BE POSSIBLE
EACH DAY...MAINLY OVER THE HIGHEST TERRAIN.

A COLD FRONT WILL ALSO MOVE ACROSS EASTERN COLORADO EARLY SUNDAY
MORNING...WITH GUSTY NORTHERLY WINDS OF 25 TO 45 MPH EXPECTED
BEHIND THE SYSTEM THROUGH LATE SUNDAY AFTERNOON.

A FEW AFTERNOON AND EVENING THUNDERSTORMS WILL ALSO BE POSSIBLE ACROSS
THE AREA...ESPECIALLY WEDNESDAY AND THURSDAY. THE MAIN HAZARDS FROM
ANY THUNDERSTORM WILL BE LIGHTNING...WIND GUSTS UP TO 45 MPH AND SMALL
HAIL.

.SPOTTER INFORMATION STATEMENT...

WEATHER CONDITIONS THAT MEET REPORTING CRITERIA FOR SPOTTERS WILL BE
LIKELY OVER MANY MOUNTAIN LOCATIONS THIS AFTERNOON AND
TONIGHT...AND WILL BE POSSIBLE OVER THE SOUTHEAST PLAINS THIS
AFTERNOON AND EVENING.

$$

27/34

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1050 AM MDT SAT APR 18 2015

COZ030>051-190500-
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-
1050 AM MDT SAT APR 18 2015

...WINTRY WEATHER CONTINUES IN THE MOUNTAINS WITH SHOWERY WEATHER
ON THE PLAINS TODAY...

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

.DAY ONE...TODAY AND TONIGHT

A STRONG STORM SYSTEM WILL CONTINUE DRIFTING EASTWARD ACROSS
COLORADO THIS AFTERNOON AND MOVE OVER WESTERN KANSAS LATER TONIGHT.
ON THE BACK SIDE OF THIS STORM THERE WILL BE PLENTIFUL
SHOWERS...WITH SNOW IN THE MOUNTAINS AND RAIN ON THE PLAINS.
ISOLATED THUNDERSTORMS WILL ALSO BE POSSIBLE ON THE PLAINS. WHILE
THE SNOW IN THE MOUNTAINS WILL NOT BE AS HEAVY AS THE LAST FEW
DAYS...THE SHOWERS COULD BE HEAVY AT TIMES. ADDITIONAL
ACCUMULATIONS OF 4 TO 8 INCHES CAN BE EXPECTED IN THE HIGHER
MOUNTAINS BY SUNDAY MORNING...WITH 2 TO 5 INCHES IN THE VALLEYS
AND FOOTHILLS. SNOW MAY MIX WITH THE RAIN IN THE FRONT RANGE
CITIES TONIGHT...BUT THE ONLY AREA WHERE ACCUMULATION IS EXPECTED
IS SOUTH OF DENVER WHERE AN INCH OR TWO IS POSSIBLE OVERNIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SNOW SHOWERS IN THE MOUNTAINS OF NORTH CENTRAL COLORADO SUNDAY
MORNING WILL DECREASE TO A CHANCE OF RAIN AND SNOW SHOWERS SUNDAY
AFTERNOON. ON THE PLAINS...A SLIGHT CHANCE OF RAIN AND SNOW SUNDAY
MORNING WILL GIVE WAY TO PARTIAL CLEARING AND GUSTY NORTHERLY
WINDS IN THE AFTERNOON. THEN...LOOK FOR ANOTHER WEATHER DISTURBANCE
TO RACE SOUTH OUT OF WYOMING AND PRODUCE ANOTHER ROUND OF SNOW IN
THE HIGH COUNTRY AND A CHANCE OF RAIN AND SNOW MAINLY FOR THE
NEARBY PLAINS SUNDAY NIGHT AND MONDAY MORNING. THE HIGH
COUNTRY...PARTICULARLY THE HIGHER PASSES AND NORTHWEST FACING
SLOPES...COULD PICK UP A FEW MORE INCHES OF SNOW WITH THIS NEXT
CLIPPER SYSTEM. FOR THE PLAINS...SNOW ACCUMULATION IS NOT
ANTICIPATED. DRIER AND WARMER CONDITIONS SHOULD THEN RETURN TO THE
OUTLOOK AREA FOR TUESDAY AND WEDNESDAY WITH A FAIR WEATHER HIGH
PRESSURE SYSTEM MOVING IN FROM UTAH.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$
DANKERS/BAKER

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBUQUERQUE NM
601 AM MDT SAT APR 18 2015

NMZ501>540-191200-
NORTHWEST PLATEAU-CHUSKA MOUNTAINS-FAR NORTHWEST HIGHLANDS-
NORTHWEST HIGHLANDS-WEST CENTRAL PLATEAU-WEST CENTRAL MOUNTAINS-
WEST CENTRAL HIGHLANDS-SOUTHWEST MOUNTAINS-
SAN FRANCISCO RIVER VALLEY-SAN JUAN MOUNTAINS-JEMEZ MOUNTAINS-
WEST SLOPES SANGRE DE CRISTO MOUNTAINS-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 9500 FEET/RED RIVER-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 9500 FEET-
EAST SLOPES SANGRE DE CRISTO MOUNTAINS-UPPER RIO GRANDE VALLEY-
LOWER CHAMA RIVER VALLEY-SANTA FE METRO AREA-ALBUQUERQUE METRO AREA-
LOWER RIO GRANDE VALLEY-SANDIA/MANZANO MOUNTAINS-ESTANCIA VALLEY-
CENTRAL HIGHLANDS-SOUTH CENTRAL HIGHLANDS-UPPER TULAROSA VALLEY-
SOUTH CENTRAL MOUNTAINS-RATON RIDGE/JOHNSON MESA-
FAR NORTHEAST HIGHLANDS-NORTHEAST HIGHLANDS-UNION COUNTY-
HARDING COUNTY-EASTERN SAN MIGUEL COUNTY-GUADALUPE COUNTY-
QUAY COUNTY-CURRY COUNTY-ROOSEVELT COUNTY-DE BACA COUNTY-
CHAVES COUNTY PLAINS-EASTERN LINCOLN COUNTY-SOUTHWEST CHAVES COUNTY-
601 AM MDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH AND CENTRAL
NEW MEXICO.

.DAY ONE...TODAY AND TONIGHT

SNOW WILL TAPER OFF OVER THE NORTHERN MOUNTAINS AND THE SANTA FE
METRO AREA THIS MORNING. LOCALLY SLICK AND ICY TRAVEL IS POSSIBLE
ON BRIDGES AND OVERPASSES...AND ESPECIALLY IN THE HIGHER TERRAIN
THROUGH MID MORNING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. HOWEVER...WEATHER CAN
CHANGE VERY RAPIDLY. ALWAYS USE THE LATEST FORECASTS...WATCHES AND
WARNINGS FOR PLANNING PURPOSES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

$$

GUYER

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
443 AM MDT SAT APR 18 2015

COZ001>014-017>023-UTZ022>025-027>029-191045-
LOWER YAMPA RIVER BASIN-CENTRAL YAMPA RIVER BASIN-
ROAN AND TAVAPUTS PLATEAUS-ELKHEAD AND PARK MOUNTAINS-
UPPER YAMPA RIVER BASIN-GRAND VALLEY-DEBEQUE TO SILT CORRIDOR-
CENTRAL COLORADO RIVER BASIN-GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN-
WEST ELK AND SAWATCH MOUNTAINS-FLATTOPS-
UPPER GUNNISON RIVER VALLEY-UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-
NORTHWEST SAN JUAN MOUNTAINS-SOUTHWEST SAN JUAN MOUNTAINS-
PARADOX VALLEY/LOWER DOLORES RIVER-
FOUR CORNERS/UPPER DOLORES RIVER-ANIMAS RIVER BASIN-
SAN JUAN RIVER BASIN-SOUTHEAST UTAH-EASTERN UINTA MOUNTAINS-
EASTERN UINTA BASIN-TAVAPUTS PLATEAU-ARCHES/GRAND FLAT-
LA SAL AND ABAJO MOUNTAINS-CANYONLANDS/NATURAL BRIDGES-
443 AM MDT SAT APR 18 2015

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

.DAY ONE...TODAY AND TONIGHT

MOISTURE WRAPPING AROUND A DEEP LOW PRESSURE SYSTEM OVER
SOUTHEASTERN COLORADO WILL CONTINUE TO BRING AREAS OF RAIN AND
SNOW TO EASTERN UTAH AND WESTERN COLORADO THROUGH THIS MORNING...
THEN PRECIPITATION WILL GRADUALLY DECREASE FROM WEST TO EAST THIS
AFTERNOON. SNOWFALL IN THE MOUNTAINS COULD BE LOCALLY HEAVY AT
TIMES THIS MORNING. THE VALLEYS CAN EXPECT MAINLY RAIN...
OCCASIONALLY MIXING WITH SNOW THIS MORNING.

FREEZING TEMPERATURES WILL AGAIN BE POSSIBLE IN THE FOUR CORNERS
REGION TONIGHT...WITH OTHER LOWER VALLEYS EXPECTED TO REMAIN
ABOVE FREEZING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

RAIN AND SNOW SHOWERS WILL CONTINUE DECREASING SUNDAY...WITH
SCATTERED RAIN AND SNOW SHOWERS MAINLY OVER THE NORTHERN AND
CENTRAL MOUNTAINS.

UNSETTLED WEATHER WILL REMAIN IN THE REGION THROUGH THURSDAY...
THEN THE CHANCE OF WIDESPREAD PRECIPITATION INCREASES FRIDAY AS
THE NEXT PACIFIC STORM APPROACHES.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

CUOCO

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MDT SAT APR 18 2015

WYZ001>020-022>030-191200-
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 MDT SAT APR 18 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ADDITIONAL SNOW AND RAIN IS LIKELY TODAY IN THE SOUTH AND EAST.
ISOLATED AFTERNOON THUNDERSTORMS ARE POSSIBLE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

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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