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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MORRISTOWN TN
1227 PM EDT FRI OCT 31 2014

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-011630-
CHEROKEE-CLAY-SCOTT TN-CAMPBELL-CLAIBORNE-HANCOCK-HAWKINS-
SULLIVAN-JOHNSON-MORGAN-ANDERSON-UNION-GRAINGER-HAMBLEN-
NORTHWEST COCKE-COCKE SMOKY MOUNTAINS-NORTHWEST GREENE-
SOUTHEAST GREENE-WASHINGTON TN-UNICOI-NORTHWEST CARTER-
SOUTHEAST CARTER-ROANE-LOUDON-KNOX-JEFFERSON-NW BLOUNT-
BLOUNT SMOKY MOUNTAINS-NORTH SEVIER-SEVIER SMOKY MOUNTAINS-
SEQUATCHIE-BLEDSOE-RHEA-MEIGS-MCMINN-NORTHWEST MONROE-
SOUTHEAST MONROE-MARION-HAMILTON-BRADLEY-WEST POLK-EAST POLK-LEE-
WISE-SCOTT-RUSSELL-WASHINGTON-
1227 PM EDT FRI OCT 31 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST NORTH
CAROLINA...EAST TENNESSEE AND SOUTHWEST VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

A STRONG UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE SOUTHEASTWARD
ACROSS THE SOUTHERN APPALACHIAN REGION TONIGHT INTO SATURDAY
MORNING. THIS SYSTEM WILL BRING SIGNIFICANT SNOWFALL ACCUMULATIONS
ACROSS THE HIGHER ELEVATIONS...ALONG WITH MUCH COLDER TEMPERATURES
FOR THE WEEKEND.

A WINTER STORM WARNING IS IN EFFECT FOR TONIGHT AND SATURDAY
ACROSS THE HIGHER ELEVATIONS OF SOUTHWEST VIRGINIA AND THE EAST
TENNESSEE MOUNTAINS...WHERE LIFE THREATENING CONDITIONS DUE TO
SIGNIFICANT SNOWFALL ACCUMULATIONS IS EXPECTED. ANY UNNECESSARY
TRAVEL OR OUTDOOR ACTIVITIES...SUCH AS HIKING OR CAMPING IS
STRONGLY DISCOURAGED IN THESE AREAS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

LIGHT SNOW ACCUMULATIONS ARE ALSO EXPECTED ACROSS PORTIONS OF
NORTHEAST TENNESSEE BY MIDDAY SATURDAY...AS WELL AS CONTINUED
SNOWFALL ALONG THE MOUNTAINS OF EAST TENNESSEE AND SOUTHWEST
VIRGINIA THROUGH SATURDAY EVENING. IN ADDITION...OVERNIGHT
FREEZING TEMPERATURES ARE EXPECTED ACROSS THE REGION THROUGH MONDAY
MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED ON SATURDAY FOR SNOWFALL REPORTS
ACROSS THE HIGHER ELEVATIONS.

$$




Winter Storm Warning

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MORRISTOWN TN
313 AM EDT FRI OCT 31 2014

...SIGNIFICANT SNOWFALL ACCUMULATIONS EXPECTED IN THE HIGHER
ELEVATIONS ABOVE 2500 FEET ON FRIDAY NIGHT AND SATURDAY...

.A LOW PRESSURE SYSTEM ALOFT WILL DROP SOUTHEASTWARD FROM THE
GREAT LAKES ACROSS THE SOUTHERN APPALACHIAN REGION TONIGHT. MUCH
COLDER AIR WILL MOVE INTO THE REGION WITH THIS SYSTEM THIS
EVENING...CHANGING RAIN TO SNOW FROM HIGHER ELEVATIONS IN THE
EVENING INTO THE LOWER ELEVATIONS AFTER MIDNIGHT. BRISK NORTHWEST
WINDS AND VERY COLD TEMPERATURES ALOFT WILL ENHANCE SNOW
ACCUMULATIONS ABOVE 2500 FEET...ESPECIALLY ON NORTHWEST FACING
SLOPES. THE SNOW SHOWERS ARE EXPECTED TO EVENTUALLY DIMINISH BY
SATURDAY EVENING.

TNZ018-041-043-045-047-072-074-VAZ002-006-008-311515-
/O.CON.KMRX.WS.W.0009.141101T0000Z-141102T0000Z/
JOHNSON-COCKE SMOKY MOUNTAINS-SOUTHEAST GREENE-UNICOI-
SOUTHEAST CARTER-BLOUNT SMOKY MOUNTAINS-SEVIER SMOKY MOUNTAINS-
WISE-RUSSELL-WASHINGTON-
INCLUDING THE CITIES OF...MOUNTAIN CITY...COSBY...CEDAR CREEK...
ERWIN...ROAN MOUNTAIN...CADES COVE...GATLINBURG...WISE...NORTON...
LEBANON...ABINGDON
313 AM EDT FRI OCT 31 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 PM EDT SATURDAY...

* EVENT...SNOWFALL ACCUMULATIONS BETWEEN 4 AND 8 INCHES ARE
  EXPECTED FOR MOST LOCATIONS ABOVE 2500 FEET. LOCALLY HIGHER
  AMOUNTS UP TO A FOOT OR MORE WILL BE POSSIBLE ACROSS THE
  HIGHEST PEAKS ABOVE 5000 FEET. ELEVATIONS BELOW 2500 FEET
  SHOULD RECEIVE BETWEEN 1 AND 4 INCHES.

* TIMING...RAIN WILL INITIALLY CHANGE TO SNOW FRIDAY AFTERNOON OVER
  THE HIGHER ELEVATIONS...WITH THE SNOW LEVEL LOWERING DOWN INTO
  VALLEY LOCATIONS AFTER MIDNIGHT. SNOW SHOWERS WILL LIKELY
  CONTINUE THROUGH SATURDAY ACROSS HIGHER ELEVATIONS...BEFORE
  DIMINISHING SATURDAY EVENING.

* IMPACTS...TRAVEL IS EXPECTED TO BECOME HAZARDOUS ON ROADS
  ACROSS THE HIGHER TERRAIN OF SOUTHWEST VIRGINIA AND EAST
  TENNESSEE. DOWNED TREES WILL BE POSSIBLE DUE TO THE SNOW
  ACCUMULATING ON FOLIAGE STILL LEFT ON MANY TREES. TRAVEL IS
  DISCOURAGED.

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. IN ADDITION...
SNOWFALL INTENSITIES WILL BE HEAVY ENOUGH TO SUBSTANTIALLY REDUCE
VISIBILITIES AT TIMES. TRAVEL IS DISCOURAGED. IF TRAVEL IS
UNAVOIDABLE...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$



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Page last modified: May 16, 2007
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