Winter Weather Warnings / Watches / Advisories
Issued by NWS Cheyenne, WY

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WWUS45 KCYS 160132
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
732 PM MDT WED APR 15 2015

...SPRING SNOWFALL EXPECTED THIS AFTERNOON THROUGH THURSDAY
MORNING ACROSS SOUTHEAST WYOMING...

...WINTER STORM WATCH IN EFFECT FOR PORTIONS OF SOUTHEAST WYOMING
MOUNTAINS AND HIGH VALLEYS FOR THURSDAY NIGHT INTO FRIDAY...

.A STRENGTHENING STORM SYSTEM MOVED INTO WESTERN COLORADO THIS
AFTERNOON AND WILL SLOWLY MOVE INTO EASTERN COLORADO DURING THE
DAY THURSDAY. THE FIRST PIECE OF ENERGY WITH THIS SYSTEM CONTINUES
TO BRING MODERATE SNOW TO MUCH OF SOUTHEAST WYOMING THIS EVENING.
A MUCH STRONGER PIECE OF ENERGY FROM THIS SYSTEM MOVES INTO THE
AREA THURSDAY NIGHT INTO FRIDAY. BENEFICIAL RAINS WILL FALL ACROSS
MUCH OF THE AREA WHILE AREAS ABOVE 6000 FEET WILL LIKELY SEE HEAVY
SNOW. HEAVIEST SNOW WILL OCCUR AFTER SUNSET THURSDAY AND PERSIST
THROUGH THE OVERNIGHT HOURS. THERE IS THE POTENTIAL TO SEE VERY
HIGH SNOW ACCUMULATIONS WITH THIS STORM SYSTEM THURSDAY NIGHT INTO
FRIDAY MORNING WITH SIGNIFICANT IMPACTS TO COMMERCE AS AREA
INTERSTATES AND OTHER ROADS WILL BE SUBSTANTIALLY IMPACTED.

WYZ115>117-161300-
/O.NEW.KCYS.WS.A.0006.150417T0000Z-150418T0000Z/
/O.EXA.KCYS.WW.Y.0010.000000T0000Z-150416T1500Z/
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...LARAMIE...VEDAUWOO...BUFORD...
PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER
732 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 AM MDT
THURSDAY. A WINTER STORM WATCH HAS ALSO BEEN ISSUED. THIS WINTER
STORM WATCH IS IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
AFTERNOON.

* TIMING...THROUGH MID MORNING THURSDAY. HEAVIER SNOW IS POSSIBLE
  AFTER SUNSET THURSDAY...CONTINUING THROUGH FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 1 TO 2
  INCHES TONIGHT WITH TOTAL STORM ACCUMULATIONS OF UP TO 6 INCHES
  THURSDAY MORNING. HEAVY SNOW THURSDAY NIGHT INTO FRIDAY WITH 6
  TO 8 ADDITIONAL INCHES OF SNOW WITH 12 TO 18 INCHES IN THE
  MOUNTAINS POSSIBLE.

* WINDS/VISIBILITY...NORTH 15 TO 20 MPH WITH GUSTS TO 30 MPH.
  VISIBILITIES MAY BE REDUCED TO ONE HALF MILE AT TIMES.

* IMPACTS...MAINLY TO TRAVEL. ROADS WILL BECOME SNOW COVERED AND
  SLIPPERY ESPECIALLY LATE THIS EVENING AND TONIGHT.

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.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR
THE LATEST FORECASTS.

&&

$$

WYZ105-110-161300-
/O.NEW.KCYS.WS.A.0006.150417T0000Z-150418T0000Z/
/O.CON.KCYS.WW.Y.0010.000000T0000Z-150416T1500Z/
SHIRLEY BASIN-NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF...MEDICINE BOW...ARLINGTON...ELK MOUNTAIN
732 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON.

* TIMING...THROUGH MID MORNING THURSDAY. SNOW WILL TAPER OFF FOR A
  TIME THURSDAY BEFORE PICKING UP IN INTENSITY AFTER SUNSET
  THURSDAY...PERSISTING THROUGH FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...ADDITIONAL 1 TO 2 INCHES EXPECTED
  OVERNIGHT WITH TOTAL STORM ACCUMULATIONS OF 3 TO 5 INCHES. A
  MUCH STRONGER SNOW EVENT IS POSSIBLE THURSDAY NIGHT INTO FRIDAY
  MORNING WITH AN ADDITIONAL 6 TO 8 INCHES POSSIBLE.

* WINDS/VISIBILITY...NORTH 15 TO 20 MPH WITH GUSTS TO 30 MPH.
  VISIBILITIES MAY BE REDUCED TO ONE HALF MILE AT TIMES.

* IMPACTS...MAINLY TO TRAVEL. ROADS WILL BECOME SNOW COVERED AND
  SLIPPERY ESPECIALLY LATE THIS EVENING AND TONIGHT.

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.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR
THE LATEST FORECASTS.

&&

$$

WYZ103-106-161300-
/O.NEW.KCYS.WS.A.0006.150417T0000Z-150418T0000Z/
/O.CON.KCYS.WW.Y.0010.000000T0000Z-150416T1500Z/
NORTH LARAMIE RANGE-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
INCLUDING THE CITY OF...BORDEAUX
732 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
THURSDAY...
...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON.

* TIMING...THROUGH MID MORNING THURSDAY. HEAVIER SNOW
  ACCUMULATIONS ARE POSSIBLE THURSDAY NIGHT INTO FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES ACROSS LOWER
  ELEVATIONS. 8 TO 10 INCHES IN THE NORTH LARAMIE RANGE MOUNTAINS.
  HEAVIER SNOW IS EXPECTED THURSDAY NIGHT INTO FRIDAY WITH AN
  ADDITIONAL 6 TO 8 INCHES POSSIBLE AT LOWER ELEVATIONS AND 10 TO
  12 INCHES IN THE MOUNTAINS.

* WINDS/VISIBILITY...NORTH 15 TO 20 MPH WITH GUSTS TO 30 MPH.
  VISIBILITIES MAY BE REDUCED TO ONE HALF MILE AT TIMES.

* IMPACTS...MAINLY TO TRAVEL. ROADS WILL BECOME SNOW COVERED AND
  SLIPPERY ESPECIALLY LATE THIS EVENING AND TONIGHT.

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.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR
THE LATEST FORECASTS.

&&

$$

WYZ104-109-161300-
/O.CON.KCYS.WW.Y.0010.000000T0000Z-150416T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-CENTRAL CARBON COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...RAWLINS...SINCLAIR...HANNA
732 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
THURSDAY...

* TIMING...THIS AFTERNOON THROUGH MID MORNING THURSDAY.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES.

* WINDS/VISIBILITY...NORTH 15 TO 20 MPH WITH GUSTS TO 30 MPH.
  VISIBILITIES MAY BE REDUCED TO ONE HALF MILE AT TIMES.

* IMPACTS...MAINLY TO TRAVEL. ROADS WILL BECOME SNOW COVERED AND
  SLIPPERY ESPECIALLY LATE THIS EVENING AND TONIGHT.

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.

&&

$$

WYZ101-161300-
/O.CON.KCYS.WW.Y.0010.000000T0000Z-150416T1500Z/
CONVERSE COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK
732 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
THURSDAY...

* TIMING...THIS EVENING THROUGH MID MORNING THURSDAY.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES ACROSS LOWER
  ELEVATIONS. 8 TO 10 INCHES IN THE NORTH LARAMIE RANGE
  MOUNTAINS.

* WINDS/VISIBILITY...NORTH 15 TO 20 MPH WITH GUSTS TO 30 MPH.
  VISIBILITIES MAY BE REDUCED TO ONE HALF MILE AT TIMES.

* IMPACTS...MAINLY TO TRAVEL. ROADS WILL BECOME SNOW COVERED AND
  SLIPPERY ESPECIALLY LATE THIS EVENING AND TONIGHT.

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.

&&

$$

WYZ107-114-118-161300-
/O.NEW.KCYS.WS.A.0006.150417T0000Z-150418T0000Z/
EAST PLATTE COUNTY-SNOWY RANGE-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...CENTENNIAL...ALBANY...WOODS LANDING...CHEYENNE
732 PM MDT WED APR 15 2015

...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY AFTERNOON.

* TIMING...THURSDAY EVENING THROUGH FRIDAY AFTERNOON. HEAVIEST
  SNOW WILL OCCUR DURING THE OVERNIGHT HOURS THURSDAY NIGHT INTO
  FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...6 TO 8 INCHES OF SNOW POSSIBLE.

* WINDS/VISIBILITY...NORTHEAST WINDS OF 15 TO 20 MPH SUSTAINED
  WITH GUSTS TO 30 MPH COULD REDUCE VISIBILITIES UNDER A HALF MILE
  AT TIMES.

* IMPACTS...MAINLY TO TRAVEL. INTERSTATE 25 AND OTHER AREA ROADS
  COULD BECOME SLICK AND SNOW COVERED MAKING TRAVEL HAZARDOUS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$


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