Alert archive / South Carolina / Special Weather Statements in 2011

Special Weather Statement, NWS Charleston, SC

April 21, 2011Jasper County, South Carolina

NWS Charleston, SC issued this special weather statement at Apr 21, 2011, 8:28 PM EDT for Jasper County, South Carolina. It was in force for 32 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
Apr 21, 2011, 8:28 PM EDT (00:28 UTC)
Expired
Apr 21, 2011, 9:00 PM EDT
In force
32 min
Issued by
NWS Charleston, SC

County Jasper County, SC

The radar

The Charleston,SC radar (KCLX), 18 km from the middle of the area, began a volume at 00:31 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 Charleston, SC wrote its last area forecast discussion before this special weather statement went out at Apr 21, 7:56 PM EDT, 32 minutes earlier.

Area forecast discussion, Apr 21, 7:56 PM EDT, 32 minutes before
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Hazardous weather outlook, Apr 21, 4:01 AM EDT, 16 hours 27 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHARLESTON SC
401 AM EDT THU APR 21 2011

AMZ330-350-352-354-374-GAZ087-088-099>101-114>119-137>141-SCZ040-
042>045-047>052-220900-
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM...INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-
INLAND BRYAN-COASTAL BRYAN-INLAND CHATHAM-COASTAL CHATHAM-LONG-
INLAND LIBERTY-COASTAL LIBERTY-INLAND MCINTOSH-COASTAL MCINTOSH-
ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND BERKELEY-
INLAND JASPER-BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL JASPER-
TIDAL BERKELEY-
401 AM EDT THU APR 21 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL
WATERS...SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Apr 21, 8:00 PM EDT, 28 minutes before
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Local storm report, Apr 21, 8:03 PM EDT, 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
803 PM EDT THU APR 21 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0520 PM     HAIL             1 SE SHADOWMOSS         32.83N  80.06W
04/21/2011  E1.00 INCH       CHARLESTON         SC   PUBLIC

            QUARTER SIZED HAIL REPORTED ALONG GLEN OAKS COURT.

&&

EVENT NUMBER CHS1100350

JPC
Local storm report, Apr 21, 8:06 PM EDT, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
806 PM EDT THU APR 21 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0540 PM     HAIL             1 NW CHARLESTON         32.79N  79.96W
04/21/2011  E1.00 INCH       CHARLESTON         SC   PUBLIC

            QUARTER SIZED HAIL REPORTED AT JOHNSON HAGOOD STADIUM.

&&

EVENT NUMBER CHS1100351

JPC
Local storm report, Apr 21, 8:14 PM EDT, 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
814 PM EDT THU APR 21 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0500 PM     HAIL             7 NNE SUMMERVILLE       33.11N  80.12W
04/21/2011  E1.00 INCH       BERKELEY           SC   PUBLIC

            QUARTER SIZED HAIL REPORTED IN CANE BAY PLANTATION.

&&

EVENT NUMBER CHS1100352

JPC
Local storm report, Apr 21, 8:20 PM EDT, 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
820 PM EDT THU APR 21 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0530 PM     HAIL             1 NW WEST ASHLEY        32.81N  80.02W
04/21/2011  E1.75 INCH       CHARLESTON         SC   PUBLIC

            GOLF BALL SIZED HAIL REPORTED ALONG RAUL WALLENBERG
            BLVD.

&&

EVENT NUMBER CHS1100353

JPC
Special weather statement, Apr 21, 8:28 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
828 PM EDT THU APR 21 2011

SCZ042-047-048-051-220100-
BEAUFORT-COASTAL JASPER-HAMPTON-INLAND JASPER-
828 PM EDT THU APR 21 2011

...STRONG THUNDERSTORMS WILL IMPACT PORTIONS OF BEAUFORT...HAMPTON
AND JASPER COUNTIES THROUGH 900 PM EDT...

AT 826 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM...NEAR GILLISONVILLE...MOVING SOUTHEAST AT 20
MPH.

SOME LOCATIONS THAT WILL BE AFFECTED INCLUDE...
CLARENDON...COOSAWHATCHIE...GARDENS CORNER...GILLISONVILLE...GRAYS...
MCPHERSONVILLE...POCOTALIGO AND SHELDON...

PREPARE NOW FOR THE FOLLOWING HAZARDS...
GUSTY WINDS OF 40 MPH...
PENNY SIZE HAIL...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS AS STORMS APPROACH.
BE READY TO TAKE IMMEDIATE ACTION IN CASE A SEVERE THUNDERSTORM
WARNING IS ISSUED FOR YOUR LOCATION.

&&

LAT...LON 3266 8069 3245 8078 3256 8110 3272 8105
TIME...MOT...LOC 0028Z 298DEG 16KT 3260 8098

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 21, 8:22 PM EDTSpecial Marine WarningCHS53 min
Apr 22, 12:28 AM EDTSmall Craft AdvisoryCHS6 hr
Apr 22, 1:04 PM EDTSpecial Marine WarningCHS116 min
Apr 22, 4:17 PM EDTSpecial Weather StatementCHSBulloch28 min
Apr 22, 4:50 PM EDTSpecial Weather StatementCHSEffingham25 min
Apr 22, 5:00 PM EDTSevere Thunderstorm WarningCHSBulloch, Effingham45 min
Apr 22, 5:30 PM EDTSevere Thunderstorm WarningCHSChatham, Effingham60 min
Apr 21, 8:34 PM EDTSevere Thunderstorm WarningCHSBeaufort, Hampton, Jasper56 min
Apr 22, 3:06 PM EDTAreal Flood AdvisoryCHSBerkeley, Charleston, Dorchester105 min
Apr 22, 3:45 PM EDTSpecial Weather StatementCHSJasper30 min
Apr 22, 4:12 PM EDTSpecial Weather StatementCHSJasper33 min
Apr 22, 4:37 PM EDTSpecial Weather StatementCHSJasper23 min
Apr 22, 6:13 PM EDTSpecial Weather StatementCHSJasper32 min

Nearby

Special Weather Statements in South Carolina, 2011Every 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.