Alert archive / South Carolina / Tornado Watches in 2007
Tornado Watch 5
The Storm Prediction Center issued this tornado watch at Jan 5, 2007, 12:41 PM EST for 11 counties in Georgia; 6 counties in North Carolina; 30 counties in South Carolina. It was in force for 8 hr.
The area
The outline as issued.
The facts
- Issued
- Jan 5, 2007, 12:41 PM EST (17:41 UTC)
- Expired
- Jan 5, 2007, 9:00 PM EST
- In force
- 8 hr
- Issued by
- the Storm Prediction Center
- Largest hail expected
- 1 in
- Strongest gust expected
- 60 kt
All 47 counties
Burke County, GA, Columbia County, GA, Elbert County, GA, Franklin County, GA, Habersham County, GA, Hart County, GA, Lincoln County, GA, McDuffie County, GA, Rabun County, GA, Richmond County, GA, Stephens County, GA, Cabarrus County, NC, Cleveland County, NC, Gaston County, NC, Lincoln County, NC, Mecklenburg County, NC, Union County, NC, Abbeville County, SC, Aiken County, SC, Anderson County, SC, Bamberg County, SC, Barnwell County, SC, Calhoun County, SC, Cherokee County, SC, Chester County, SC, Chesterfield County, SC, Clarendon County, SC, Edgefield County, SC, Fairfield County, SC, Greenville County, SC, Greenwood County, SC, Kershaw County, SC, Lancaster County, SC, Laurens County, SC, Lee County, SC, Lexington County, SC, McCormick County, SC, Newberry County, SC, Oconee County, SC, Orangeburg County, SC, Pickens County, SC, Richland County, SC, Saluda County, SC, Spartanburg County, SC, Sumter County, SC, Union County, SC, York County, SC
The radar
The Greer radar (KGSP), 58 km from the middle of the area, began a volume at 17:42 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.
What SPC expected
The probabilities SPC published with the watch, for the watch area over its life.
- Two or more tornadoes
- 40%
- One or more EF2 to EF5 tornadoes
- 20%
- Ten or more severe wind reports
- 30%
- One or more gusts of 65 knots or more
- 30%
- Ten or more severe hail reports
- 40%
- One or more hailstones of 2 inches or more
- 30%
- Six or more combined severe hail and wind reports
- 70%
Warnings issued inside it
11 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 5, 2:03 PM EST | Severe Thunderstorm Warning | GSP | Abbeville, Anderson, Greenwood | 57 min |
| Jan 5, 2:10 PM EST | Severe Thunderstorm Warning | CAE | Lincoln | 50 min |
| Jan 5, 2:15 PM EST | Severe Thunderstorm Warning | GSP | Pickens | 45 min |
| Jan 5, 2:24 PM EST | Severe Thunderstorm Warning | GSP | Greenville, Laurens, Spartanburg | 66 min |
| Jan 5, 2:46 PM EST | Tornado Warning | GSP | Greenville | 32 min |
| Jan 5, 3:09 PM EST | Tornado Warning | GSP | Spartanburg | 39 min |
| Jan 5, 3:23 PM EST | Severe Thunderstorm Warning | GSP | Union | 40 min |
| Jan 5, 3:32 PM EST | Severe Thunderstorm Warning | GSP | Cherokee | 48 min |
| Jan 5, 4:16 PM EST | Tornado Warning | GSP | York | 14 min |
| Jan 5, 4:47 PM EST | Tornado Warning | GSP | Gaston | 19 min |
| Jan 5, 5:37 PM EST | Tornado Warning | GSP | Cabarrus | 19 min |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 5.7 hours before the alert went out and 237 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.
- Mixed-layer CAPE
- 120 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 520 m above ground
- 0-6 km bulk shear
- 66 kt
- 0-1 km storm-relative helicity
- 163 m²/s²
- 0-3 km storm-relative helicity
- 187 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted, in the capitals the NWS used until 2016.
000
WWUS20 KWNS 051740
SEL5
SPC WW 051740
GAZ000-NCZ000-SCZ000-060200-
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 5
NWS STORM PREDICTION CENTER NORMAN OK
1240 PM EST FRI JAN 5 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
EXTREME NORTHEAST GEORGIA
SOUTH-CENTRAL NORTH CAROLINA
NORTHWEST AND CENTRAL SOUTH CAROLINA
EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 1240 PM UNTIL
900 PM EST.
TORNADOES...HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 75 STATUTE
MILES NORTH AND SOUTH OF A LINE FROM 50 MILES SOUTHWEST OF
ANDERSON SOUTH CAROLINA TO 45 MILES NORTHEAST OF COLUMBIA SOUTH
CAROLINA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).
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 4...
DISCUSSION...NARROW LINE OF INTENSE CONVECTION CONTINUES MOVING NEWD
AT UP TO 40KT INTO EXTREME NERN GA ATTM. ACTIVITY IS EXPECTED TO
MAINTAIN INTENSITY AS IT MOVES INTO WARM AND MOIST AIR MASS ACROSS
NWRN SC AND THE NC PIEDMONT AREAS THROUGH LATE AFTERNOON. ALREADY
STRONG LOW LEVEL SHEAR PROFILES ARE EXPECTED TO STRENGTHEN FURTHER
AND SHOULD CONTRIBUTE TO STORM ORGANIZATION/PERSISTENCE AND
INTENSITY. IN ADDITION TO BOWLING LINE SEGMENTS WITH DAMAGING
WINDS...A COUPLE OF TORNADOES APPEAR POSSIBLE FROM MESOCYCLONES
EMBEDDED WITHIN THE SQUALL LINE.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450.
MEAN STORM MOTION VECTOR 25040.
...CARBIN/IMYSPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 5, 1:47 AM EST | Mesoscale Discussion | SPC | Clay, Heard, Quitman | 28 min |
| Jan 5, 4:13 AM EST | Mesoscale Discussion | SPC | Clay, Early, Quitman, Seminole | 62 min |
| Jan 5, 6:46 AM EST | Mesoscale Discussion | SPC | Baker, Baldwin, Banks, Barrow, Bartow, Ben Hill and 88 more | 59 min |
| Jan 5, 8:21 AM EST | Tornado Watch | SPC | Baker, Baldwin, Barrow, Ben Hill, Bibb, Bleckley and 83 more | 8 hr |
| Jan 5, 10:02 AM EST | Mesoscale Discussion | SPC | Baker, Baldwin, Ben Hill, Bibb, Bleckley, Brooks and 82 more | 118 min |
| Jan 5, 12:06 PM EST | Mesoscale Discussion | SPC | Banks, Elbert, Forsyth, Franklin, Habersham, Hall and 6 more | |
| Jan 5, 12:31 PM EST | Mesoscale Discussion | SPC | Baker, Baldwin, Barrow, Ben Hill, Bibb, Bleckley and 56 more | 119 min |
| Jan 5, 2:16 PM EST | Mesoscale Discussion | SPC | Appling, Atkinson, Bacon, Ben Hill, Berrien, Bleckley and 56 more | 119 min |
| Jan 5, 2:49 PM EST | Tornado Watch | SPC | Appling, Atkinson, Bacon, Berrien, Brantley, Brooks and 13 more | 7 hr |
| Jan 5, 3:04 PM EST | Mesoscale Discussion | SPC | Burke, Columbia, Glascock, Jefferson, Lincoln, McDuffie and 3 more | 86 min |
| Jan 5, 4:26 PM EST | Mesoscale Discussion | SPC | Appling, Bryan, Bulloch, Candler, Chatham, Effingham and 13 more | 34 min |
| Jan 5, 4:35 PM EST | Tornado Watch | SPC | Bryan, Bulloch, Candler, Chatham, Effingham, Emanuel and 11 more | 7 hr |
| Jan 5, 6:35 PM EST | Mesoscale Discussion | SPC | Brantley, Bryan, Bulloch, Camden, Charlton, Chatham and 11 more | 85 min |
| Jan 5, 4:20 PM EST | Mesoscale Discussion | SPC | Alamance, Catawba, Chatham, Davidson, Davie, Forsyth and 13 more | 85 min |
| Jan 5, 5:53 PM EST | Tornado Watch | SPC | Anson, Beaufort, Bladen, Brunswick, Carteret, Chatham and 34 more | 7 hr |
Nearby
Tornado Watches in South Carolina, 2007Tornado Watches in Georgia, 2007Tornado Watches in North Carolina, 2007Every tornado watch in 2007
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.