Alert archive / South Carolina / Special Marine Warnings in 2002

Special Marine Warning 21, NWS Charleston, SC

July 11, 2002

NWS Charleston, SC issued this special marine warning at Jul 11, 2002, 4:02 PM EDT. It was in force for 58 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 11, 2002, 4:02 PM EDT (20:02 UTC)
Expired
Jul 11, 2002, 5:00 PM EDT
In force
58 min
Issued by
NWS Charleston, SC
Area
Whole counties

What forecasters said that day

The local office's own words before this special marine warning 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 marine warning went out at Jul 11, 3:37 PM EDT, 25 minutes earlier.

Area forecast discussion, Jul 11, 3:37 PM EDT, 25 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHARLESTON SC
337 PM EDT THU JUL 11 2002

COLD FRONT SNAKES FROM NC/SC BORDER THROUGH APPALACHIANS TO SOUTHERN
KY. FRONT WILL SINK SOUTH TONIGHT...EVENTUALLY STALLING OUT
SOMEWHERE OVER SOUTH COASTAL SC FRIDAY AND LINGERING IN THE AREA
INTO THE WEEKEND. WITH FRONT ACTING AS FOCUSING MECHANISM AND
ABUNDANT MOISTURE ACROSS THE AREA...PWS AROUND 2 INCHES...WENT WITH
LIKEY POPS ALL AREAS TONIGHT THROUGH SATURDAY. GUIDANCE TEMPS LOOKED
GOOD WITH ONLY MINOR ADJUSTMENTS.

CWF...WITH BNDRY TO MOVE INTO THE NRN WATERS WILL SHIFT WINDS TO NE
LATER TONIGHT AND INTO EARLY FRI. STILL SOME UNCERTAINTY WITH WIND
DIR AS WEAK WAVES MOVE OFF THE COAST ALONG THE FRONT WHICH COULD
ALLOW THE FRONT TO SAG S BRIEFLY. AS OF NOW WILL INDICATE SRLY FLOW
TO CONTINUE THROUGH TUE AS THE BNDRY LINGERS TO THE N OF THE WATERS.
WINDS COULD INCREASE TONIGHT OUT OF THE SW OVER THE SRN WATERS THEN
THE GRADIENT IS EXPECTED TO WEAKEN. SMALL CRAFT ADVISORY CONDITIONS
ARE NOT EXPECTED.

CHS   75  84  75  84 /  60  60  60  60
SAV   75  86  75  86 /  60  60  60  60
CHL   75  84  75  84 /  60  60  60  60
NBC   75  84  75  84 /  60  60  60  60
RBW   73  82  73  82 /  60  60  60  60

.CHS...
GA...NONE.
SC...NONE.

HSA/SLF

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 11, 3:50 PM EDTSevere Thunderstorm WarningCHSBerkeley, Charleston40 min
Jul 11, 4:35 PM EDTSevere Thunderstorm WarningCHSBeaufort, Colleton40 min
Jul 11, 5:05 PM EDTSpecial Marine WarningCHS55 min
Jul 11, 5:05 PM EDTSpecial Marine WarningCHS55 min
Jul 11, 5:12 PM EDTSevere Thunderstorm WarningCHSBeaufort48 min
Jul 11, 6:14 PM EDTSevere Thunderstorm WarningCHSChatham, Effingham46 min

Nearby

Special Marine Warnings in South Carolina, 2002Every special marine warning in 2002

Sources

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