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Erwin, Tennessee, United States (37650)
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 Lat: 36.14N, Lon: 82.41W
Wx Zone: TNZ045 ICAO Used: KTRI
Current Watches, Warnings and Advisories:
Select the Advisory Below for Detail.
 
High Wind Warning
 Issued: 1247 AM EST THU DEC 03 2009
 Expires: 600 AM EST THU DEC 03 2009
 
Hazardous Weather Outlook
 Issued: 350 AM EST WED DEC 02 2009
 Expires: 400 AM EST THU DEC 03 2009
 
Erwin
Erwin
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Warning Map


HIGH WIND WARNING
Issue Date: 1247 AM EST THU DEC 03 2009
Expiration: 600 AM EST THU DEC 03 2009

...WINDY CONDITIONS WILL CONTINUE THROUGH EARLY THURSDAY MORNING
ACROSS EAST TENNESSEE...SOUTHWEST VIRGINIA...AND SOUTHWEST NORTH
CAROLINA..ESPECIALLY ACROSS THE HIGHER ELEVATIONS...
.A STRONG LOW PRESSURE SYSTEM OVER THE OHIO VALLEY WILL CONTINUE
TO TRACK NORTHEAST. THE TIGHT PRESSURE GRADIENT AROUND THIS LOW
WILL CONTINUE TO BRING STRONG SOUTH AND SOUTHWEST WINDS...
ESPECIALLY OVER THE HIGHER ELEVATIONS AS WELL AS THE NARROW
CORRIDOR ALONG THE WESTERN FOOTHILLS OF THE SOUTHERN
APPALACHIANS. THE STRONG WINDS WILL TOWARD SUNRISE.
TNZ017-018-040>047-071>074-085>087-VAZ008-031100-
/O.EXT.KMRX.HW.W.0005.000000T0000Z-091203T1100Z/
SULLIVAN-JOHNSON-NORTHWEST COCKE-COCKE SMOKY MOUNTAINS-
NORTHWEST GREENE-SOUTHEAST GREENE-WASHINGTON TN-UNICOI-
NORTHWEST CARTER-SOUTHEAST CARTER-NW BLOUNT-
BLOUNT SMOKY MOUNTAINS-NORTH SEVIER-SEVIER SMOKY MOUNTAINS-MCMINN-
NORTHWEST MONROE-SOUTHEAST MONROE-WASHINGTON-
INCLUDING THE CITIES OF...KINGSPORT...BRISTOL...MOUNTAIN CITY...
NEWPORT...COSBY...GREENEVILLE...CEDAR CREEK...JOHNSON CITY...
ERWIN...ELIZABETHTON...ROAN MOUNTAIN...MARYVILLE...CADES COVE...
SEVIERVILLE...GATLINBURG...ATHENS...MADISONVILLE...COKER CREEK...
ABINGDON
1247 AM EST THU DEC 3 2009
...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING...
THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 6 AM EST EARLY THIS
MORNING.
SOUTH TO SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS TO AROUND
60 MPH AT TIMES CAN BE EXPECTED...MAINLY OVER THE HIGHER
ELEVATIONS. THE WINDS WILL DIMINISH TOWARD SUNRISE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH AND/OR
GUSTS OF 58 MPH OR HIGHER CAN BE EXPECTED AT TIMES.  WINDS OF
THESE MAGNITUDES CAN CAUSE PROPERTY DAMAGE AND POWER OUTAGES.
MOTORISTS SHOULD USE CAUTION...ESPECIALLY THOSE IN HIGH PROFILE
VEHICLES.
$$

HAZARDOUS WEATHER OUTLOOK
Issue Date: 350 AM EST WED DEC 02 2009
Expiration: 400 AM EST THU DEC 03 2009

/249 AM CST WED DEC 2 2009/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST NORTH
CAROLINA...EAST TENNESSEE AND SOUTHWEST VIRGINIA.
.DAY ONE...TODAY AND TONIGHT
A STRONG LOW PRESSURE SYSTEM WILL CONTINUE TO APPROACH THE
TENNESSEE RIVER VALLEY TODAY...BRINGING A STRONG SOUTHEASTERLY WIND
FLOW ACROSS THE MOUNTAINS. IN ADDITION...MOUNTAIN WAVES ARE
EXPECTED TO DEVELOP...WHICH WILL BRING VERY STRONG WINDS INTO A
NARROW CORRIDOR ALONG THE WESTERN FOOTHILLS OF THE SOUTHERN
APPALACHIANS THROUGH THIS AFTERNOON.
SOUTHEAST WINDS OF 20 TO 35 MPH WILL BE COMMON TODAY ACROSS THE
MOUNTAINS AND FOOTHILLS OF EAST TENNESSEE...INCLUDING THE TRI
CITIES REGION AND THE HIGHER TERRAIN OF WASHINGTON COUNTY OF
SOUTHWEST VIRGINIA. GUSTS OF 50 TO 60 MPH COULD OCCUR AT TIMES.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
AN UPPER LEVEL DISTURBANCE IS EXPECTED TO MOVE SOUTHEAST ACROSS THE
TENNESSEE VALLEY AND SOUTHERN APPALACHIANS LATE FRIDAY NIGHT INTO
SATURDAY. COLD AIR WILL BE IN PLACE ACROSS THE REGION...AND
SCATTERED SNOW SHOWERS COULD DEVELOP. A VERY LIGHT SNOW
ACCUMULATION IS POSSIBLE BY SATURDAY AFTERNOON...MAINLY OVER THE
HIGHER TERRAIN AREAS OF SOUTHWEST VIRGINIA AND EAST TENNESSEE.
WATCH FOR MORE DETAILS ON THIS SYSTEM AS THE WEEKEND DRAWS CLOSER.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.
$$

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