Alert archive / Georgia / Wind Advisories in 2014

Wind Advisory 5, NWS Charleston, SC

March 12, 20148 counties in Georgia; 5 counties in South Carolina

NWS Charleston, SC issued this wind advisory at Mar 12, 2014, 1:58 PM EDT for 8 counties in Georgia; 5 counties in South Carolina. It took effect at Mar 12, 2014, 4:00 PM EDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Mar 12, 2014, 1:58 PM EDT (17:58 UTC)
In effect from
Mar 12, 2014, 4:00 PM EDT
Expired
Mar 13, 2014, 2:00 AM EDT
In force
10 hr
Issued by
NWS Charleston, SC

Counties Bulloch County, GA, Candler County, GA, Effingham County, GA, Evans County, GA, Jenkins County, GA, Long County, GA, Screven County, GA, Tattnall County, GA, Allendale County, SC, Berkeley County, SC, Colleton County, SC, Dorchester County, SC, Hampton County, SC

The radar

The Charleston,SC radar (KCLX), 33 km from the middle of the area, began a volume at 18:02 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 nearest sounding before it

Charleston AFB, SC (KCHS), launched 12:00Z, 6.0 hours before the alert went out and 134 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.

Skew-T log-pSkew-T log-p diagram, Charleston AFB, SC at 12:00Z on 2014-03-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Charleston AFB, SC at 12:00Z on 2014-03-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
502 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
82 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

777 
WWUS72 KCHS 121758
NPWCHS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
158 PM EDT WED MAR 12 2014

SCZ045-130200-
/O.CAN.KCHS.LW.Y.0012.000000T0000Z-140313T1600Z/
/O.NEW.KCHS.WI.Y.0005.140312T2000Z-140313T0600Z/
INLAND BERKELEY-
INCLUDING THE CITY OF...MONCKS CORNER
158 PM EDT WED MAR 12 2014

...WIND ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY...
...LAKE WIND ADVISORY IS CANCELLED FOR LAKE MOULTRIE...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 2 AM EDT THURSDAY. THE LAKE
WIND ADVISORY HAS BEEN CANCELLED.

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH...BECOMING
  WEST BY THIS EVENING...THEN BECOMING NORTHWEST OVERNIGHT.

* IMPACTS ON LAKE MOULTRIE...STRONG WINDS AND ROUGH WAVES WILL
  CREATE DANGEROUS CONDITIONS FOR SMALL CRAFT.

* OTHER WIND IMPACTS...STRONG WINDS WILL MAKE TRAVEL DIFFICULT...
  ESPECIALLY FOR HIGH PROFILE VEHICLES AND ON ELEVATED SURFACES
  SUCH AS BRIDGES AND OVERPASSES.SMALL TREE LIMBS COULD FALL ONTO
  POWER LINES. LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN
  FURNITURE WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR STRONG WINDS. EXTRA CAUTION SHOULD BE TAKEN WHILE
DRIVING HIGH PROFILE VEHICLES AND ON BRIDGES AND OVERPASSES.
LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN FURNITURE SHOULD
BE SECURED. MARINERS ARE URGED TO REMAIN OFF LAKE MOULTRIE. 

&&

$$

GAZ087-088-099>101-114>119-137>141-SCZ040-042>044-047>052-130200-
/O.NEW.KCHS.WI.Y.0005.140312T2000Z-140313T0600Z/
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 JASPER-
BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL JASPER-
TIDAL BERKELEY-
INCLUDING THE CITIES OF...MILLEN...SYLVANIA...METTER...
STATESBORO...SPRINGFIELD...REIDSVILLE...CLAXTON...PEMBROKE...
FORT MCALLISTER...SAVANNAH...TYBEE ISLAND...LUDOWICI...
HINESVILLE...HALFMOON LANDING...TOWNSEND...DARIEN...ALLENDALE...
HAMPTON...WALTERBORO...ST. GEORGE...SUMMERVILLE...RIDGELAND...
BEAUFORT...HILTON HEAD...EDISTO BEACH...CHARLESTON...JASPER...
DANIEL ISLAND...NAVAL WEAPONS STATION CHARLESTON
158 PM EDT WED MAR 12 2014

...WIND ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 2 AM EDT THURSDAY.

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH...BECOMING
  WEST BY THIS EVENING...THEN BECOMING NORTHWEST OVERNIGHT.

* IMPACTS...STRONG WINDS WILL MAKE TRAVEL DIFFICULT...
  ESPECIALLY FOR HIGH PROFILE VEHICLES AND ON ELEVATED SURFACES
  SUCH AS BRIDGES AND OVERPASSES.SMALL TREE LIMBS COULD FALL ONTO
  POWER LINES. LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN
  FURNITURE WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR STRONG WINDS. EXTRA CAUTION SHOULD BE TAKEN WHILE
DRIVING HIGH PROFILE VEHICLES AND ON BRIDGES AND OVERPASSES.
LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN FURNITURE SHOULD
BE SECURED. 

&&

$$
3 follow-up statements
671 
WWUS72 KCHS 121936
NPWCHS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
336 PM EDT WED MAR 12 2014

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052-
130500-
/O.NEW.KCHS.FZ.A.0002.140314T0600Z-140314T1300Z/
/O.CON.KCHS.WI.Y.0005.140312T2000Z-140313T0600Z/
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-
INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-
ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND BERKELEY-
INLAND JASPER-BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL JASPER-
TIDAL BERKELEY-
INCLUDING THE CITIES OF...MILLEN...SYLVANIA...METTER...
STATESBORO...SPRINGFIELD...REIDSVILLE...CLAXTON...PEMBROKE...
SAVANNAH...LUDOWICI...HINESVILLE...TOWNSEND...ALLENDALE...
HAMPTON...WALTERBORO...ST. GEORGE...SUMMERVILLE...MONCKS CORNER...
RIDGELAND...BEAUFORT...HILTON HEAD...EDISTO BEACH...CHARLESTON...
JASPER...DANIEL ISLAND...NAVAL WEAPONS STATION CHARLESTON
336 PM EDT WED MAR 12 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY...
...FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A FREEZE
WATCH...WHICH IS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY MORNING.

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH...BECOMING
  WEST BY THIS EVENING...THEN BECOMING NORTHWEST OVERNIGHT.

* TEMPERATURES...FRIDAY MORNING LOWS WILL BE IN THE UPPER 20S FAR
  INLAND TO LOWER 30S CLOSER TO THE COAST. A FREEZE ON THE
  IMMEDIATE COAST IS NOT ANTICIPATED HOWEVER FROST COULD DEVELOP.
  SENSITIVE VEGETATION THAT HAS ALREADY SPROUTED COULD BE DAMAGED
  IF NOT PROTECTED.

* IMPACTS...STRONG WINDS WILL MAKE TRAVEL DIFFICULT... ESPECIALLY
  FOR HIGH PROFILE VEHICLES AND ON ELEVATED SURFACES SUCH AS
  BRIDGES AND OVERPASSES.SMALL TREE LIMBS COULD FALL ONTO POWER
  LINES. LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN
  FURNITURE WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR STRONG WINDS. EXTRA CAUTION SHOULD BE TAKEN WHILE
DRIVING HIGH PROFILE VEHICLES AND ON BRIDGES AND OVERPASSES.
LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN FURNITURE SHOULD
BE SECURED.

BE PREPARED FOR THE POTENTIAL OF FREEZING TEMPERATURES WHICH
COULD HARM SENSITIVE OUTDOOR VEGETATION AND DAMAGE UNPROTECTED
OUTDOOR PLUMBING.

&&

$$

GAZ117-119-139-141-130500-
/O.CON.KCHS.WI.Y.0005.140312T2000Z-140313T0600Z/
COASTAL BRYAN-COASTAL CHATHAM-COASTAL LIBERTY-COASTAL MCINTOSH-
INCLUDING THE CITIES OF...FORT MCALLISTER...TYBEE ISLAND...
HALFMOON LANDING...DARIEN
336 PM EDT WED MAR 12 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY...

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH...BECOMING
  WEST BY THIS EVENING...THEN BECOMING NORTHWEST OVERNIGHT.

* IMPACTS...STRONG WINDS WILL MAKE TRAVEL DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES AND ON ELEVATED SURFACES 
  SUCH AS BRIDGES AND OVERPASSES. SMALL TREE LIMBS COULD FALL 
  ONTO POWER LINES. LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND 
  LAWN FURNITURE WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR STRONG WINDS. EXTRA CAUTION SHOULD BE TAKEN WHILE
DRIVING HIGH PROFILE VEHICLES AND ON BRIDGES AND OVERPASSES.
LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN FURNITURE SHOULD
BE SECURED.

&&

$$

JRL
128 
WWUS72 KCHS 130222
NPWCHS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
1022 PM EDT WED MAR 12 2014

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052-
131030-
/O.CON.KCHS.WI.Y.0005.000000T0000Z-140313T0600Z/
/O.CON.KCHS.FZ.A.0002.140314T0600Z-140314T1300Z/
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-
INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-
ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND BERKELEY-
INLAND JASPER-BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL JASPER-
TIDAL BERKELEY-
INCLUDING THE CITIES OF...MILLEN...SYLVANIA...METTER...
STATESBORO...SPRINGFIELD...REIDSVILLE...CLAXTON...PEMBROKE...
SAVANNAH...LUDOWICI...HINESVILLE...TOWNSEND...ALLENDALE...
HAMPTON...WALTERBORO...ST. GEORGE...SUMMERVILLE...MONCKS CORNER...
RIDGELAND...BEAUFORT...HILTON HEAD...EDISTO BEACH...CHARLESTON...
JASPER...DANIEL ISLAND...NAVAL WEAPONS STATION CHARLESTON
1022 PM EDT WED MAR 12 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
THROUGH FRIDAY MORNING...

* WINDS...WEST TO NORTHWEST 25 TO 35 MPH WITH GUSTS TO 45 MPH
  THROUGH AROUND MIDNIGHT TONIGHT.

* TEMPERATURES...FRIDAY MORNING LOWS WILL BE IN THE UPPER 20S 
  FAR INLAND TO LOWER 30S CLOSER TO THE COAST. A FREEZE ON THE 
  IMMEDIATE COAST IS NOT ANTICIPATED HOWEVER FROST COULD 
  DEVELOP. 

* IMPACTS...STRONG WINDS WILL MAKE TRAVEL DIFFICULT... ESPECIALLY
  FOR HIGH PROFILE VEHICLES AND ON ELEVATED SURFACES SUCH AS
  BRIDGES AND OVERPASSES. SMALL TREE LIMBS COULD FALL ONTO POWER
  LINES. LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN
  FURNITURE WILL ALSO BE BLOWN AROUND. FRIDAY MORNING... SENSITIVE
  VEGETATION THAT HAS ALREADY SPROUTED COULD BE DAMAGED IF NOT
  PROTECTED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR STRONG WINDS. EXTRA CAUTION SHOULD BE TAKEN WHILE
DRIVING HIGH PROFILE VEHICLES AND ON BRIDGES AND OVERPASSES.
LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN FURNITURE SHOULD
BE SECURED.

BE PREPARED FOR THE POTENTIAL OF FREEZING TEMPERATURES WHICH
COULD HARM SENSITIVE OUTDOOR VEGETATION.

&&

$$

GAZ117-119-139-141-130600-
/O.CON.KCHS.WI.Y.0005.000000T0000Z-140313T0600Z/
COASTAL BRYAN-COASTAL CHATHAM-COASTAL LIBERTY-COASTAL MCINTOSH-
INCLUDING THE CITIES OF...FORT MCALLISTER...TYBEE ISLAND...
HALFMOON LANDING...DARIEN
1022 PM EDT WED MAR 12 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY...

* WINDS...WEST TO NORTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH.

* IMPACTS...STRONG WINDS WILL MAKE TRAVEL DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES AND ON ELEVATED SURFACES 
  SUCH AS BRIDGES AND OVERPASSES. SMALL TREE LIMBS COULD FALL 
  ONTO POWER LINES. LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND 
  LAWN FURNITURE WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR STRONG WINDS. EXTRA CAUTION SHOULD BE TAKEN WHILE
DRIVING HIGH PROFILE VEHICLES AND ON BRIDGES AND OVERPASSES.
LIGHT WEIGHT OBJECTS SUCH AS TRASH CANS AND LAWN FURNITURE SHOULD
BE SECURED.

&&

$$
906 
WWUS72 KCHS 130546
NPWCHS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
146 AM EDT THU MAR 13 2014

SCZ045-131400-
/O.EXP.KCHS.WI.Y.0005.000000T0000Z-140313T0600Z/
/O.NEW.KCHS.LW.Y.0013.140313T0600Z-140313T1600Z/
/O.CON.KCHS.FZ.A.0002.140314T0600Z-140314T1300Z/
INLAND BERKELEY-
INCLUDING THE CITY OF...MONCKS CORNER
146 AM EDT THU MAR 13 2014

...LAKE WIND ADVISORY IN EFFECT UNTIL NOON EDT TODAY FOR LAKE
MOULTRIE...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...
...WIND ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A LAKE WIND
ADVISORY...WHICH IS IN EFFECT UNTIL NOON EDT TODAY.

* WINDS...NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS ACROSS
  LAKE MOULTRIE.

* WAVES...2 TO 3 FEET...HIGHEST ACROSS THE SOUTHEAST PORTION OF
  THE LAKE...DIMINISHING TO 1 TO 2 FEET AFTER SUNRISE. 

* TEMPERATURES...FRIDAY MORNING LOWS WILL BE IN THE UPPER 20S FAR
  INLAND TO LOWER 30S CLOSER TO THE COAST.

* IMPACTS...STRONG WINDS AND ROUGH WAVES ON LAKE MOULTRIE WILL 
  MAKE CONDITIONS DIFFICULT FOR SMALL CRAFT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MARINERS ON LAKE MOULTRIE SHOULD USE EXTRA CAUTION SINCE STRONG
WINDS AND ROUGH WAVES CAN OVERTURN SMALL CRAFT.

BE PREPARED FOR THE POTENTIAL OF FREEZING TEMPERATURES WHICH
COULD HARM SENSITIVE OUTDOOR VEGETATION AND DAMAGE UNPROTECTED
OUTDOOR PLUMBING.

&&

$$

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052-
131400-
/O.EXP.KCHS.WI.Y.0005.000000T0000Z-140313T0600Z/
/O.CON.KCHS.FZ.A.0002.140314T0600Z-140314T1300Z/
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-
INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-
ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-INLAND JASPER-
BEAUFORT-COASTAL COLLETON-CHARLESTON-COASTAL JASPER-
TIDAL BERKELEY-
INCLUDING THE CITIES OF...MILLEN...SYLVANIA...METTER...
STATESBORO...SPRINGFIELD...REIDSVILLE...CLAXTON...PEMBROKE...
SAVANNAH...LUDOWICI...HINESVILLE...TOWNSEND...ALLENDALE...
HAMPTON...WALTERBORO...ST. GEORGE...SUMMERVILLE...RIDGELAND...
BEAUFORT...HILTON HEAD...EDISTO BEACH...CHARLESTON...JASPER...
DANIEL ISLAND...NAVAL WEAPONS STATION CHARLESTON
146 AM EDT THU MAR 13 2014

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...
...WIND ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING...

* TEMPERATURES...FRIDAY MORNING LOWS WILL BE IN THE UPPER 20S FAR
  INLAND TO LOWER 30S CLOSER TO THE COAST. A FREEZE ON THE
  IMMEDIATE COAST IS NOT ANTICIPATED HOWEVER FROST COULD DEVELOP.
  SENSITIVE VEGETATION THAT HAS ALREADY SPROUTED COULD BE DAMAGED
  IF NOT PROTECTED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE PREPARED FOR THE POTENTIAL OF FREEZING TEMPERATURES WHICH
COULD HARM SENSITIVE OUTDOOR VEGETATION AND DAMAGE UNPROTECTED
OUTDOOR PLUMBING.

&&

$$

GAZ117-119-139-141-130700-
/O.EXP.KCHS.WI.Y.0005.000000T0000Z-140313T0600Z/
COASTAL BRYAN-COASTAL CHATHAM-COASTAL LIBERTY-COASTAL MCINTOSH-
INCLUDING THE CITIES OF...FORT MCALLISTER...TYBEE ISLAND...
HALFMOON LANDING...DARIEN
146 AM EDT THU MAR 13 2014

...WIND ADVISORY WILL EXPIRE AT 2 AM EDT EARLY THIS MORNING...

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 12, 3:36 PM EDTFreeze WatchCHSBulloch, Candler, Effingham, Evans, Jenkins, Long and 2 more24 hr
Mar 12, 3:48 AM EDTGale WarningCHS32 hr

Nearby

Wind Advisories in Georgia, 2014Wind Advisories in South Carolina, 2014Every wind advisory in 2014

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.