Alert archive / West Virginia / Special Weather Statements in 2016

Special Weather Statement, NWS Blacksburg, VA

February 12, 2016Tazewell County, Virginia; 4 counties in West Virginia

NWS Blacksburg, VA issued this special weather statement at Feb 12, 2016, 9:06 PM EST for Tazewell County, Virginia; 4 counties in West Virginia. It was in force for 114 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Feb 12, 2016, 9:06 PM EST (02:06 UTC)
Expired
Feb 12, 2016, 11:00 PM EST
In force
114 min
Issued by
NWS Blacksburg, VA

Counties Tazewell County, VA, Greenbrier County, WV, Mercer County, WV, Monroe County, WV, Summers County, WV

The radar

The Roanoke radar (KFCX), 85 km from the middle of the area, began a volume at 02:11 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Roanoke, VA (KRNK), launched 00:00Z, 2.1 hours before the alert went out and 129 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Roanoke, VA at 00:00Z on 2016-02-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Roanoke, VA at 00:00Z on 2016-02-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
817 m above ground
0-6 km bulk shear
62 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
96 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Blacksburg, VA wrote its last area forecast discussion before this special weather statement went out at Feb 12, 7:48 PM EST, 1 hour 18 minutes earlier.

Area forecast discussion, Feb 12, 7:48 PM EST, 1 hour 18 minutes before
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Hazardous weather outlook, Feb 12, 2:51 PM EST, 6 hours 15 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BLACKSBURG VA
251 PM EST FRI FEB 12 2016

WVZ508-132000-
WESTERN GREENBRIER-
251 PM EST FRI FEB 12 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST SATURDAY...
...WIND CHILL WARNING IN EFFECT FROM 11 PM THIS EVENING TO 10 AM EST
SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST WEST VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.
   WIND CHILL WARNING.

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

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.
   WIND CHILL WARNING.

THERE IS AN ENHANCED THREAT FOR A WINTER STORM IN THE SUNDAY
NIGHT THROUGH TUESDAY PERIOD. PRIMARY THREAT WILL BE DISRUPTION
TO TRAVEL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ001-018-VAZ007-009-015-WVZ042-043-132000-
ASHE-WATAUGA-TAZEWELL-SMYTH-GRAYSON-MERCER-SUMMERS-
251 PM EST FRI FEB 12 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST SATURDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 10 AM
EST SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST NORTH
CAROLINA...SOUTHWEST VIRGINIA AND SOUTHEAST WEST VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.
   WIND CHILL ADVISORY.

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

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.
   WIND CHILL ADVISORY.

THERE IS AN ENHANCED THREAT FOR A WINTER STORM IN THE SUNDAY
NIGHT THROUGH TUESDAY PERIOD. PRIMARY THREAT WILL BE DISRUPTION
TO TRAVEL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

VAZ010>014-016>020-022>024-032>035-WVZ044-507-132000-
BLAND-GILES-WYTHE-PULASKI-MONTGOMERY-CARROLL-FLOYD-CRAIG-
ALLEGHANY VA-BATH-ROANOKE-BOTETOURT-ROCKBRIDGE-PATRICK-FRANKLIN-
BEDFORD-AMHERST-MONROE-EASTERN GREENBRIER-
251 PM EST FRI FEB 12 2016

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 10 AM
EST SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL VIRGINIA...SOUTH
CENTRAL VIRGINIA...SOUTHWEST VIRGINIA...WEST CENTRAL VIRGINIA AND
SOUTHEAST WEST VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WIND CHILL ADVISORY.

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

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WIND CHILL ADVISORY.

THERE IS AN ENHANCED THREAT FOR A WINTER STORM IN THE SUNDAY
NIGHT THROUGH TUESDAY PERIOD. PRIMARY THREAT WILL BE DISRUPTION
TO TRAVEL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ003>006-019-020-VAZ043>047-058-059-132000-
SURRY-STOKES-ROCKINGHAM-CASWELL-WILKES-YADKIN-HENRY-PITTSYLVANIA-
CAMPBELL-APPOMATTOX-BUCKINGHAM-HALIFAX-CHARLOTTE-
251 PM EST FRI FEB 12 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL NORTH
CAROLINA...NORTHWEST NORTH CAROLINA...CENTRAL VIRGINIA AND SOUTH
CENTRAL VIRGINIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

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

THERE IS AN ENHANCED THREAT FOR A WINTER STORM IN THE SUNDAY
NIGHT THROUGH TUESDAY PERIOD. PRIMARY THREAT WILL BE DISRUPTION
TO TRAVEL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NCZ002-132000-
ALLEGHANY NC-
251 PM EST FRI FEB 12 2016

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 10 AM
EST SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST NORTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WIND CHILL ADVISORY.

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

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WIND CHILL ADVISORY.

THERE IS AN ENHANCED THREAT FOR A WINTER STORM IN THE SUNDAY
NIGHT THROUGH TUESDAY PERIOD. PRIMARY THREAT WILL BE DISRUPTION
TO TRAVEL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, Feb 12, 9:06 PM EST, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
906 PM EST FRI FEB 12 2016

VAZ007-WVZ042>044-507-508-130400-
TAZEWELL-EASTERN GREENBRIER-SUMMERS-WESTERN GREENBRIER-MERCER-MONROE-
906 PM EST FRI FEB 12 2016

...A LINE OF INTENSE SNOW SHOWERS WILL AFFECT
TAZEWELL...SUMMERS...GREENBRIER...MERCER AND MONROE COUNTIES...

AT 900 PM EST...A LINE OF INTENSE SNOW SHOWERS WAS LOCATED NEAR
CHARLESTON WEST VIRGINIA...AND MOVING SOUTHEAST AT 35 MPH. THIS LINE
SHOULD REACH SOUTHEAST WEST VIRGINIA AND FAR WESTERN VIRGINIA
BETWEEN 10 PM AND 11 PM EST THIS EVENING. SNOW SHOWERS WILL CONTINUE
THROUGH THE NIGHT. STAY TUNED FOR ANY FURTHER UPDATES.

WINDS IN EXCESS OF 30 MPH ARE POSSIBLE WITH THIS LINE OF SNOW
SHOWERS.

LOCATIONS IMPACTED INCLUDE...
BLUEFIELD...
PRINCETON...
RICHLANDS...
TAZEWELL...
AND LEWISBURG.

THIS INCLUDES THE WEST VIRGINIA STATE FAIRGROUNDS AND MERCER COUNTY
AIRPORT.

VISIBILITIES WILL DROP QUICKLY TO LESS THAN A MILE IN THIS LINE OF
SNOW SHOWERS.

USE EXTRA CAUTION IF YOU MUST TRAVEL INTO OR THROUGH THIS LINE OF
SNOW SHOWERS. RAPID CHANGES IN VISIBILITY AND POTENTIALLY SLICK
ROADS ARE LIKELY TO LEAD TO ACCIDENTS. CONSIDER DELAYING TRAVEL
UNTIL THE SQUALL PASSES YOUR LOCATION.

LAT...LON 3805 8026 3806 7996 3775 8026 3751 8030
      3744 8082 3749 8082 3730 8093 3722 8128
      3709 8127 3696 8178 3715 8190 3727 8142
      3758 8119 3768 8088 3806 8080 3810 8088
      3808 8071 3827 8044
TIME...MOT...LOC 0155Z 319DEG 24KT 3889 8123 3781 8256

PW

The office that day

Everything else NWS Blacksburg, VA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 13, 2:30 PM ESTWinter Storm WatchRNKAlleghany, Amherst, Appomattox, Bath, Bedford, Bland and 31 more14 hr

Nearby

Special Weather Statements in West Virginia, 2016Special Weather Statements in Virginia, 2016Every special weather statement in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.