Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
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Watch Status Reports.
SEL0
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 120
NWS STORM PREDICTION CENTER NORMAN OK
435 PM EDT SAT MAR 15 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
LARGE PART OF CENTRAL GEORGIA
PARTS OF SOUTHERN NORTH CAROLINA
MUCH OF SOUTH CAROLINA
COASTAL WATERS
EFFECTIVE THIS SATURDAY AFTERNOON AND SUNDAY MORNING FROM 435 PM
UNTIL 100 AM EDT.
...THIS IS A PARTICULARLY DANGEROUS SITUATION...
DESTRUCTIVE TORNADOES...LARGE HAIL TO 2.5 INCHES IN DIAMETER...
THUNDERSTORM WIND GUSTS TO 80 MPH...AND DANGEROUS LIGHTNING ARE
POSSIBLE IN THESE AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 65 STATUTE
MILES EITHER SIDE OF A LINE FROM 10 MILES SOUTH SOUTHWEST OF LA
GRANGE GEORGIA TO 35 MILES NORTH OF WILMINGTON NORTH CAROLINA.
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU0).
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
OTHER WATCH INFORMATION...CONTINUE...WW 119...
DISCUSSION...SEVERE THUNDERSTORM OUTBREAK UNDERWAY AS POWERFUL 100KT
MID LEVEL JET AND ASSOCIATED VORT MOVE ACROSS SERN U.S. THIS
EVENING. TORNADIC SUPERCELLS WILL CONTINUE TO DEVELOP EWD ACROSS
WATCH AREA THRU THE EVENING WITH POTENTIAL FOR LONG LIVED DAMAGING
TORNADOES ALONG AND S OF WARM FRONT WHICH EXTENDS ENEWD INTO SERN
NC.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2.5 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 70 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 24045.
...HALES
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW0
WW 120 TORNADO GA NC SC CW 152035Z - 160500Z
AXIS..65 STATUTE MILES EITHER SIDE OF LINE..
10SSW LGC/LA GRANGE GA/ - 35N ILM/WILMINGTON NC/
..AVIATION COORDS.. 55NM EITHER SIDE /12SSE LGC - 26N ILM/
HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..70 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 24045.
LAT...LON 33778543 35687819 33867761 31958484
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU0.
Watch 120 Status Report Messages:
STATUS REPORT #5 ON WW 120
VALID 160345Z - 160440Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 N ABY TO
20 SE MCN TO 40 E MCN TO 30 N VDI.
FOR ADDITIONAL INFORMATION...REFER TO MESOSCALE DISCUSSION 430
TO BE ISSUED SHORTLY.
..PETERS..03/16/08
ATTN...WFO...FFC...CAE...GSP...RAH...ILM...CHS...
&&
STATUS REPORT FOR WT 120
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
GAC029-031-043-051-103-107-109-175-179-183-209-267-279-283-309-
160440-
GA
. GEORGIA COUNTIES INCLUDED ARE
BRYAN BULLOCH CANDLER
CHATHAM EFFINGHAM EMANUEL
EVANS LAURENS LIBERTY
LONG MONTGOMERY TATTNALL
TOOMBS TREUTLEN WHEELER
$$
SCC013-053-160440-
SC
. SOUTH CAROLINA COUNTIES INCLUDED ARE
BEAUFORT JASPER
$$
AMZ352-354-160440-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
COASTAL WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM
...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #4 ON WW 120
VALID 160235Z - 160340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 SE CSG TO
35 E CSG TO 15 WSW MCN TO 30 N VDI TO 30 WSW CRE TO 40 WNW ILM TO
20 WNW ILM TO 25 ESE FAY TO 10 S FAY TO 5 W FAY TO 15 NW GSB.
..GRAMS..03/16/08
ATTN...WFO...FFC...CAE...GSP...RAH...ILM...CHS...
&&
STATUS REPORT FOR WT 120
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
GAC023-029-031-043-051-103-107-109-153-175-179-183-193-209-225-
249-267-279-283-289-309-160340-
GA
. GEORGIA COUNTIES INCLUDED ARE
BLECKLEY BRYAN BULLOCH
CANDLER CHATHAM EFFINGHAM
EMANUEL EVANS HOUSTON
LAURENS LIBERTY LONG
MACON MONTGOMERY PEACH
SCHLEY TATTNALL TOOMBS
TREUTLEN TWIGGS WHEELER
$$
NCC019-047-051-129-141-163-191-160340-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
BRUNSWICK COLUMBUS CUMBERLAND
NEW HANOVER PENDER SAMPSON
WAYNE
$$
SCC013-043-051-053-160340-
SC
. SOUTH CAROLINA COUNTIES INCLUDED ARE
BEAUFORT GEORGETOWN HORRY
JASPER
$$
AMZ350-352-354-160340-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
COASTAL WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20
NM
COASTAL WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM
...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 120
VALID 160135Z - 160240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 SE CSG TO
35 E CSG TO 15 NE MCN TO 30 S AGS TO 25 ESE OGB TO 45 N CHS TO 15
WSW FLO TO 35 S FAY TO 20 WNW ILM TO 25 ESE FAY TO 10 S FAY TO 20
NNE SOP.
FOR ADDITIONAL INFORMATION SEE FORTHCOMING MESOSCALE DISCUSSION
428.
..GRAMS..03/16/08
ATTN...WFO...FFC...CAE...GSP...RAH...ILM...CHS...
&&
STATUS REPORT FOR WT 120
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
GAC021-023-029-031-043-051-079-103-107-109-153-165-167-175-179-
183-193-225-249-251-267-269-283-289-319-160240-
GA
. GEORGIA COUNTIES INCLUDED ARE
BIBB BLECKLEY BRYAN
BULLOCH CANDLER CHATHAM
CRAWFORD EFFINGHAM EMANUEL
EVANS HOUSTON JENKINS
JOHNSON LAURENS LIBERTY
LONG MACON PEACH
SCHLEY SCREVEN TATTNALL
TAYLOR TREUTLEN TWIGGS
WILKINSON
$$
NCC019-047-051-085-101-129-141-163-191-160240-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
BRUNSWICK COLUMBUS CUMBERLAND
HARNETT JOHNSTON NEW HANOVER
PENDER SAMPSON WAYNE
$$
SCC005-013-015-019-029-035-041-043-049-051-053-067-089-160240-
SC
. SOUTH CAROLINA COUNTIES INCLUDED ARE
ALLENDALE BEAUFORT BERKELEY
CHARLESTON COLLETON DORCHESTER
FLORENCE GEORGETOWN HAMPTON
HORRY JASPER MARION
WILLIAMSBURG
$$
AMZ330-350-352-354-160240-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
CHARLESTON HARBOR
COASTAL WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20
NM
COASTAL WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM
COASTAL WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM
...INCLUDING GRAYS REEF NATIONAL MARINE SANCTUARY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 120
VALID 152325Z - 160040Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HURLBUT..03/15/08
ATTN...WFO...FFC...CAE...GSP...RAH...ILM...CHS...
&&
STATUS REPORT FOR WT 120
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
GAC009-013-021-033-035-045-053-059-063-073-077-079-089-097-105-
113-121-125-133-135-141-145-149-151-153-157-159-163-169-171-181-
189-193-195-197-199-207-211-215-217-219-221-225-231-237-245-247-
249-255-263-265-269-285-289-293-297-301-303-317-319-160040-
GA
. GEORGIA COUNTIES INCLUDED ARE
BALDWIN BARROW BIBB
BURKE BUTTS CARROLL
CHATTAHOOCHEE CLARKE CLAYTON
COLUMBIA COWETA CRAWFORD
DEKALB DOUGLAS ELBERT
FAYETTE FULTON GLASCOCK
GREENE GWINNETT HANCOCK
HARRIS HEARD HENRY
HOUSTON JACKSON JASPER
JEFFERSON JONES LAMAR
LINCOLN MCDUFFIE MACON
MADISON MARION MERIWETHER
MONROE MORGAN MUSCOGEE
NEWTON OCONEE OGLETHORPE
PEACH PIKE PUTNAM
RICHMOND ROCKDALE SCHLEY
SPALDING TALBOT TALIAFERRO
TAYLOR TROUP TWIGGS
UPSON WALTON WARREN
WASHINGTON WILKES WILKINSON
$$
NCC007-017-019-047-051-085-093-101-105-123-125-129-141-153-155-
163-165-167-179-191-160040-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
ANSON BLADEN BRUNSWICK
COLUMBUS CUMBERLAND HARNETT
HOKE JOHNSTON LEE
MONTGOMERY MOORE NEW HANOVER
PENDER RICHMOND ROBESON
SAMPSON SCOTLAND STANLY
UNION WAYNE
$$
SCC001-003-005-009-011-015-017-019-023-025-027-029-031-033-035-
037-039-041-043-047-049-051-055-057-059-061-063-065-067-069-071-
075-079-081-085-087-089-160040-
SC
. SOUTH CAROLINA COUNTIES INCLUDED ARE
ABBEVILLE AIKEN ALLENDALE
BAMBERG BARNWELL BERKELEY
CALHOUN CHARLESTON CHESTER
CHESTERFIELD CLARENDON COLLETON
DARLINGTON DILLON DORCHESTER
EDGEFIELD FAIRFIELD FLORENCE
GEORGETOWN GREENWOOD HAMPTON
HORRY KERSHAW LANCASTER
LAURENS LEE LEXINGTON
MCCORMICK MARION MARLBORO
NEWBERRY ORANGEBURG RICHLAND
SALUDA SUMTER UNION
WILLIAMSBURG
$$
AMZ330-160040-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
CHARLESTON HARBOR
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 120
VALID 152245Z - 152340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HURLBUT..03/15/08
ATTN...WFO...FFC...CAE...GSP...RAH...ILM...CHS...
&&
STATUS REPORT FOR WT 120
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
GAC009-013-021-033-035-045-053-059-063-073-077-079-089-097-105-
113-121-125-133-135-141-145-149-151-153-157-159-163-169-171-181-
189-193-195-197-199-207-211-215-217-219-221-225-231-237-245-247-
249-255-263-265-269-285-289-293-297-301-303-317-319-152340-
GA
. GEORGIA COUNTIES INCLUDED ARE
BALDWIN BARROW BIBB
BURKE BUTTS CARROLL
CHATTAHOOCHEE CLARKE CLAYTON
COLUMBIA COWETA CRAWFORD
DEKALB DOUGLAS ELBERT
FAYETTE FULTON GLASCOCK
GREENE GWINNETT HANCOCK
HARRIS HEARD HENRY
HOUSTON JACKSON JASPER
JEFFERSON JONES LAMAR
LINCOLN MCDUFFIE MACON
MADISON MARION MERIWETHER
MONROE MORGAN MUSCOGEE
NEWTON OCONEE OGLETHORPE
PEACH PIKE PUTNAM
RICHMOND ROCKDALE SCHLEY
SPALDING TALBOT TALIAFERRO
TAYLOR TROUP TWIGGS
UPSON WALTON WARREN
WASHINGTON WILKES WILKINSON
$$
NCC007-017-019-047-051-085-093-101-105-123-125-129-141-153-155-
163-165-167-179-191-152340-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
ANSON BLADEN BRUNSWICK
COLUMBUS CUMBERLAND HARNETT
HOKE JOHNSTON LEE
MONTGOMERY MOORE NEW HANOVER
PENDER RICHMOND ROBESON
SAMPSON SCOTLAND STANLY
UNION WAYNE
$$
SCC001-003-005-009-011-015-017-019-023-025-027-029-031-033-035-
037-039-041-043-047-049-051-055-057-059-061-063-065-067-069-071-
075-079-081-085-087-089-152340-
SC
. SOUTH CAROLINA COUNTIES INCLUDED ARE
ABBEVILLE AIKEN ALLENDALE
BAMBERG BARNWELL BERKELEY
CALHOUN CHARLESTON CHESTER
CHESTERFIELD CLARENDON COLLETON
DARLINGTON DILLON DORCHESTER
EDGEFIELD FAIRFIELD FLORENCE
GEORGETOWN GREENWOOD HAMPTON
HORRY KERSHAW LANCASTER
LAURENS LEE LEXINGTON
MCCORMICK MARION MARLBORO
NEWBERRY ORANGEBURG RICHLAND
SALUDA SUMTER UNION
WILLIAMSBURG
$$
AMZ330-152340-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
CHARLESTON HARBOR
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
High (90%)
|
Probability of 1 or more strong (F2-F5) tornadoes
|
High (70%)
|
Wind
Probability of 10 or more severe wind events
|
High (90%)
|
Probability of 1 or more wind events > 65 knots
|
High (70%)
|
Hail
Probability of 10 or more severe hail events
|
High (90%)
|
Probability
of 1 or
more hailstones > 2 inches
|
High (70%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (F2-F5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.