Alert archive / South Carolina / Special Weather Statements in 2011

Special Weather Statement, NWS Columbia, SC

September 21, 2011Calhoun County, South Carolina

NWS Columbia, SC issued this special weather statement at Sep 21, 2011, 9:27 PM EDT for Calhoun County, South Carolina. It was in force for 63 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: Sep 21, 2011, 9:27 PM EDT (01:27 UTC)
Expired: Sep 21, 2011, 10:30 PM EDT
In force: 63 min
Issued by: NWS Columbia, SC

County Calhoun County, SC

The radar

The Columbia radar (KCAE), 68 km from the middle of the area, began a volume at 01:27 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 text

As transmitted, in the capitals the NWS used until 2016.

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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 Columbia, SC wrote its last area forecast discussion before this special weather statement went out at Sep 21, 7:20 PM EDT, 2 hours 7 minutes earlier.

Area forecast discussion, Sep 21, 7:20 PM EDT, 2 hours 7 minutes before

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Hazardous weather outlook, Sep 21, 7:01 AM EDT, 14 hours 26 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE COLUMBIA SC
701 AM EDT WED SEP 21 2011

GAZ040-063>065-077-SCZ015-016-018-020>022-025>031-035>038-041-221101-
AIKEN-BAMBERG-BARNWELL-BURKE-CALHOUN-CHESTERFIELD-CLARENDON-COLUMBIA-
EDGEFIELD-FAIRFIELD-KERSHAW-LANCASTER-LEE-LEXINGTON-LINCOLN-MCCORMICK-
MCDUFFIE-NEWBERRY-ORANGEBURG-RICHLAND-RICHMOND-SALUDA-SUMTER-
701 AM EDT WED SEP 21 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MIDLANDS OF SOUTH CAROLINA
AND THE CENTRAL SAVANNAH RIVER AREA OF GEORGIA.

.DAY ONE...TODAY AND TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT ANTICIPATED.

In the hours before

Special weather statement, Sep 21, 3:31 PM EDT, 5 hours 56 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA SC
331 PM EDT WED SEP 21 2011

SCZ021-212030-
FAIRFIELD-
331 PM EDT WED SEP 21 2011

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF FAIRFIELD COUNTY
THROUGH 430 PM EDT...

AT 326 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM...15 MILES SOUTHWEST OF WINNSBORO...MOVING EAST
AT 20 MPH.

SOME LOCATIONS THAT WILL BE AFFECTED INCLUDE...
WINNSBORO...

PREPARE NOW FOR THE FOLLOWING HAZARDS...
GUSTY WINDS OF 40 TO 50 MPH...
PEA SIZE HAIL...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT LARGE HAIL...DAMAGING WINDS OR FLOODING TO YOUR COUNTY
SHERIFF...OR CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1...8 7
7...6 3 3...6 7 7 2.

&&

LAT...LON 3435 8079 3429 8081 3427 8083 3420 8125
      3423 8128 3424 8131 3426 8134 3429 8134
      3431 8136 3435 8137 3451 8092
TIME...MOT...LOC 1931Z 253DEG 17KT 3427 8129

Special weather statement, Sep 21, 5:45 PM EDT, 3 hours 42 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA SC
545 PM EDT WED SEP 21 2011

SCZ020-212215-
NEWBERRY-
545 PM EDT WED SEP 21 2011

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF NEWBERRY COUNTY
THROUGH 615 PM EDT...

AT 537 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM...OVER WEST-CENTRAL NEWBERRY COUNTY...MOVING
NORTHEAST AT 10 MPH...TOWARD JOANNA.

...

PREPARE NOW FOR THE FOLLOWING HAZARDS...
GUSTY WINDS OF 30 TO 40 MPH...
PEA SIZE HAIL...
HEAVY RAINFALL...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT LARGE HAIL...DAMAGING WINDS OR FLOODING TO YOUR COUNTY
SHERIFF...OR CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1...8 7
7...6 3 3...6 7 7 2.

&&

LAT...LON 3442 8162 3428 8178 3432 8185 3435 8181
      3437 8178 3438 8178 3440 8177 3448 8169
TIME...MOT...LOC 2144Z 207DEG 11KT 3437 8179

Special weather statement, Sep 21, 5:53 PM EDT, 3 hours 34 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA SC
553 PM EDT WED SEP 21 2011

SCZ022-027-028-037-212245-
CALHOUN-KERSHAW-LEXINGTON-RICHLAND-
553 PM EDT WED SEP 21 2011

...HEAVY RAINFALL CROSSING PORTIONS OF KERSHAW...LEXINGTON...
RICHLAND AND CALHOUN COUNTIES THROUGH 645 PM EDT...

AT 550 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
SHOWERS AND THUNDERSTORMS PRODUCING HEAVY RAINFALL...ALONG A LINE
EXTENDING FROM 8 MILES NORTHEAST OF LUGOFF TO PELION...MOVING
SOUTHEAST AT 10 MPH.

RAINFALL AMOUNTS BETWEEN ONE AND TWO INCHES CAN BE EXPECTED. REDUCED
VISIBILITIES AS WELL AS PONDING OF WATER ON ROADWAYS CAN BE
EXPECTED.

SOME LOCATIONS THAT WILL BE AFFECTED INCLUDE...
ARCADIA LAKES...CAYCE...COLUMBIA...DENTSVILLE...FOREST ACRES...
GASTON...LUGOFF...OAK GROVE...PINE RIDGE...RED BANK...SOUTH
CONGAREE...SPRINGDALE...ST. ANDREWS...WEST COLUMBIA...WOODFIELDS...
FORT JACKSON AND FIVE POINTS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT LARGE HAIL...DAMAGING WINDS OR FLOODING TO YOUR COUNTY
SHERIFF...OR CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1...8 7
7...6 3 3...6 7 7 2.

&&

LAT...LON 3408 8064 3406 8062 3402 8062 3400 8064
      3397 8063 3396 8062 3394 8063 3372 8099
      3371 8105 3366 8118 3381 8145 3431 8077
      3417 8052
TIME...MOT...LOC 2150Z 307DEG 10KT 3430 8057 3381 8124

Special weather statement, Sep 21, 7:03 PM EDT, 2 hours 24 minutes before

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Special weather statement, Sep 21, 8:36 PM EDT, 51 minutes before

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Special weather statement, Sep 21, 9:27 PM EDT, 0 minutes before

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The office that day

Everything else NWS Columbia, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 21, 8:36 PM EDT	Special Weather Statement	CAE	Calhoun	54 min
Sep 21, 9:34 PM EDT	Special Weather Statement	CAE	Barnwell	56 min
Sep 22, 7:47 AM EDT	Areal Flood Advisory	CAE	Edgefield, Saluda	100 min

Nearby

Special Weather Statements in South Carolina, 2011 Every special weather statement in 2011

Sources

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