Alert archive / Georgia / Freeze Watches in 2021

Freeze Watch 3, NWS Charleston, SC

November 22, 20215 counties in South Carolina; 8 counties in Georgia

NWS Charleston, SC issued this freeze watch at Nov 22, 2021, 3:15 AM EST for 5 counties in South Carolina; 8 counties in Georgia. It took effect at Nov 24, 2021, 12:00 AM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Nov 22, 2021, 3:15 AM EST (08:15 UTC)
In effect from
Nov 24, 2021, 12:00 AM EST
Expired
Nov 23, 2021, 3:07 AM EST
In force
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 08:18 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 00:00Z, 8.3 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 00:00Z on 2021-11-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Charleston AFB, SC at 00:00Z on 2021-11-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.19395878Sfc1 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
1210 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
115 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

589 
WWUS72 KCHS 220815
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
315 AM EST Mon Nov 22 2021

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052-
221615-
/O.NEW.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Goose Creek, 
Moncks Corner, Ridgeland, Beaufort, Hilton Head Island, 
Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy,
Chelsea, Jasper, and Daniel Island
315 AM EST Mon Nov 22 2021

...FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper
  20s well inland to around freezing away from coastal areas.
 
* WHERE...Portions of southeast South Carolina and southeast
  Georgia away from the coast.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
10 follow-up statements
895 
WWUS72 KCHS 220950
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
450 AM EST Mon Nov 22 2021

GAZ101-116-118-137-138-140-SCZ047>049-051-221800-
/O.NEW.KCHS.FG.Y.0010.211122T0950Z-211122T1300Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Effingham-Inland Bryan-Inland Chatham-Long-Inland Liberty-
Inland McIntosh-Inland Jasper-Beaufort-Coastal Colleton-
Coastal Jasper-
Including the cities of Rincon, Springfield, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Levy, Chelsea, and Jasper
450 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EST THIS MORNING...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Dense Fog Advisory, visibility one quarter mile
  or less in dense fog. For the Freeze Watch, sub-freezing 
  temperatures ranging from the mid to upper 20s well inland to 
  around freezing away from coastal areas.

* WHERE...Portions of southeast South Carolina and southeast 
  Georgia.

* WHEN...For the Dense Fog Advisory, until 8 AM EST this 
  morning. For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing. Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ117-119-139-141-221300-
/O.NEW.KCHS.FG.Y.0010.211122T0950Z-211122T1300Z/
Coastal Bryan-Coastal Chatham-Coastal Liberty-Coastal McIntosh-
Including the cities of Fort Mcallister, Oak Level, 
Wilmington Island, Tybee Island, and Darien
450 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Coastal Bryan, Coastal Chatham, Coastal Liberty and 
  Coastal McIntosh Counties.

* WHEN...Until 8 AM EST this morning.

* IMPACTS...Hazardous driving conditions due to low visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ087-088-099-100-114-115-SCZ040-042>045-050-052-221800-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Jenkins-Screven-Candler-Bulloch-Tattnall-Evans-Allendale-Hampton-
Inland Colleton-Dorchester-Inland Berkeley-Charleston-
Tidal Berkeley-
Including the cities of Millen, Sylvania, Metter, Statesboro, 
Reidsville, Claxton, Allendale, Hampton, Yemassee, Walterboro, 
Saint George, Summerville, Goose Creek, Moncks Corner, 
Charleston, North Charleston, Mount Pleasant, and Daniel Island
450 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper
  20s well inland to around freezing away from coastal areas.

* WHERE...Portions of southeast South Carolina and southeast 
  Georgia.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
483 
WWUS72 KCHS 221159
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
659 AM EST Mon Nov 22 2021

GAZ116-137-138-140-222000-
/O.CAN.KCHS.FG.Y.0010.000000T0000Z-211122T1300Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Inland Bryan-Long-Inland Liberty-Inland McIntosh-
Including the cities of Pembroke, Richmond Hill, Ludowici, 
Hinesville, Fort Stewart, and Townsend
659 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...
...DENSE FOG ADVISORY IS CANCELLED...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...Inland Liberty, Inland Bryan, Long and Inland McIntosh 
  Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ117-139-141-221300-
/O.CAN.KCHS.FG.Y.0010.000000T0000Z-211122T1300Z/
Coastal Bryan-Coastal Liberty-Coastal McIntosh-
Including the cities of Fort Mcallister, Oak Level, and Darien
659 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY IS CANCELLED...

$$

SCZ042>045-050-052-222000-
/O.EXB.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Hampton-Inland Colleton-Dorchester-Inland Berkeley-Charleston-
Tidal Berkeley-
Including the cities of Hampton, Yemassee, Walterboro, 
Saint George, Summerville, Goose Creek, Moncks Corner, 
Charleston, North Charleston, Mount Pleasant, and Daniel Island
659 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Dense Fog Advisory, visibility one quarter mile
  or less in dense fog. For the Freeze Watch, sub-freezing 
  temperatures ranging from the mid to upper 20s well inland to 
  around freezing away from coastal areas.

* WHERE...Hampton, Inland Colleton, Dorchester, Inland Berkeley, 
  Charleston and Tidal Berkeley Counties.

* WHEN...For the Dense Fog Advisory, until 9 AM EST this 
  morning. For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing. Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ101-118-SCZ047>049-051-222000-
/O.EXT.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Effingham-Inland Chatham-Inland Jasper-Beaufort-Coastal Colleton-
Coastal Jasper-
Including the cities of Rincon, Springfield, Garden City, Pooler,
Savannah, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, 
Levy, Chelsea, and Jasper
659 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 9 AM EST THIS MORNING...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Dense Fog Advisory, visibility one quarter mile
  or less in dense fog. For the Freeze Watch, sub-freezing 
  temperatures ranging from the mid to upper 20s well inland to 
  around freezing away from coastal areas.

* WHERE...In South Carolina, Inland Jasper, Beaufort, Coastal 
  Colleton and Coastal Jasper Counties. In Georgia, Inland 
  Chatham and Effingham Counties.

* WHEN...For the Dense Fog Advisory, until 9 AM EST this 
  morning. For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing. Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ119-221400-
/O.EXT.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
Coastal Chatham-
Including the cities of Wilmington Island and Tybee Island
659 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 9 AM EST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Coastal Chatham County.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...Hazardous driving conditions due to low visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ087-088-099-100-114-115-SCZ040-222000-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Jenkins-Screven-Candler-Bulloch-Tattnall-Evans-Allendale-
Including the cities of Millen, Sylvania, Metter, Statesboro, 
Reidsville, Claxton, and Allendale
659 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...In South Carolina, Allendale County. In Georgia, 
  Candler, Tattnall, Evans, Screven, Jenkins and Bulloch 
  Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is also
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
201 
WWUS72 KCHS 221211
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
711 AM EST Mon Nov 22 2021

GAZ101-118-SCZ042>045-047>052-222015-
/O.CON.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Effingham-Inland Chatham-Hampton-Inland Colleton-Dorchester-
Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-
Charleston-Coastal Jasper-Tidal Berkeley-
Including the cities of Rincon, Springfield, Garden City, Pooler,
Savannah, Hampton, Yemassee, Walterboro, Saint George, 
Summerville, Goose Creek, Moncks Corner, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
711 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Dense Fog Advisory, visibility one quarter mile 
  or less in dense fog. For the Freeze Watch, sub-freezing 
  temperatures ranging from the mid to upper 20s well inland to 
  around freezing away from coastal areas.

* WHERE...In South Carolina, Inland Jasper, Beaufort, Coastal 
  Colleton and Coastal Jasper Counties. In Georgia, Inland 
  Chatham and Effingham Counties.

* WHEN...For the Dense Fog Advisory, until 9 AM EST this 
  morning. For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing. Hazardous driving conditions due to low visibility.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is 
  also likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ119-221400-
/O.CON.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
Coastal Chatham-
Including the cities of Wilmington Island and Tybee Island
711 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Coastal Chatham County.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...Hazardous driving conditions due to low visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

GAZ087-088-099-100-114>116-137-138-140-SCZ040-222015-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Jenkins-Screven-Candler-Bulloch-Tattnall-Evans-Inland Bryan-Long-
Inland Liberty-Inland McIntosh-Allendale-
Including the cities of Millen, Sylvania, Metter, Statesboro, 
Reidsville, Claxton, Pembroke, Richmond Hill, Ludowici, 
Hinesville, Fort Stewart, Townsend, and Allendale
711 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...In South Carolina, Allendale County. In Georgia, 
  Candler, Tattnall, Evans, Screven, Jenkins and Bulloch 
  Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is 
  also likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
815 
WWUS72 KCHS 221349
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
849 AM EST Mon Nov 22 2021

GAZ101-118-SCZ042>045-047>052-222200-
/O.EXP.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Effingham-Inland Chatham-Hampton-Inland Colleton-Dorchester-
Inland Berkeley-Inland Jasper-Beaufort-Coastal Colleton-
Charleston-Coastal Jasper-Tidal Berkeley-
Including the cities of Rincon, Springfield, Garden City, Pooler,
Savannah, Hampton, Yemassee, Walterboro, Saint George, 
Summerville, Goose Creek, Moncks Corner, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
849 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...
...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM EST THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 28 possible.

* WHERE...In South Carolina, Inland Jasper, Beaufort, Coastal 
  Colleton and Coastal Jasper Counties. In Georgia, Inland 
  Chatham and Effingham Counties.

* WHEN...For the Dense Fog Advisory, until 9 AM EST this 
  morning. For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...There will still be patchy dense fog
  through 10 am this morning across the across the area. If
  driving, slow down, use your headlights, and leave plenty of
  distance ahead of you. In addition, for late Tuesday night and
  wednesday morning areas of frost and widespread frost is also 
  likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ119-221500-
/O.EXP.KCHS.FG.Y.0010.000000T0000Z-211122T1400Z/
Coastal Chatham-
Including the cities of Wilmington Island and Tybee Island
849 AM EST Mon Nov 22 2021

...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM EST THIS MORNING...

$$

GAZ087-088-099-100-114>116-137-138-140-SCZ040-222200-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Jenkins-Screven-Candler-Bulloch-Tattnall-Evans-Inland Bryan-Long-
Inland Liberty-Inland McIntosh-Allendale-
Including the cities of Millen, Sylvania, Metter, Statesboro, 
Reidsville, Claxton, Pembroke, Richmond Hill, Ludowici, 
Hinesville, Fort Stewart, Townsend, and Allendale
849 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...In South Carolina, Allendale County. In Georgia, 
  Candler, Tattnall, Evans, Screven, Jenkins and Bulloch 
  Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost is 
  also likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
776 
WWUS72 KCHS 221453
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
953 AM EST Mon Nov 22 2021

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052-
222300-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Goose Creek, 
Moncks Corner, Ridgeland, Beaufort, Hilton Head Island, 
Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy,
Chelsea, Jasper, and Daniel Island
953 AM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...In South Carolina, Allendale County. In Georgia, 
  Candler, Tattnall, Evans, Screven, Jenkins and Bulloch 
  Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are 
  also likely away from the coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
338 
WWUS72 KCHS 222006
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
306 PM EST Mon Nov 22 2021

SCZ045-230415-
/O.NEW.KCHS.LW.Y.0013.211122T2100Z-211123T1600Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Inland Berkeley-
Including the cities of Goose Creek and Moncks Corner
306 PM EST Mon Nov 22 2021

...LAKE WIND ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY FOR LAKE
MOULTRIE...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Lake Wind Advisory, north winds 15 to 20 knots
  with gusts up to 25 knots and waves up to 2 feet expected. For 
  the Freeze Watch, sub- freezing temperatures as low as 26 to 31 
  expected.

* WHERE...Inland Berkeley County.

* WHEN...For the Lake Wind Advisory, until 11 AM EST Tuesday. 
  For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Strong winds and rough waves on Lake Moultrie will 
  create hazardous conditions for small craft. Frost and freeze 
  conditions could kill crops, other sensitive vegetation and 
  possibly damage unprotected outdoor plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are
  also likely Tuesday night and Wednesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on Lake Moultrie should use extra caution since strong
winds and rough waves can overturn small craft.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052-
230415-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
306 PM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...In South Carolina, Allendale County. In Georgia, 
  Candler, Tattnall, Evans, Screven, Jenkins and Bulloch 
  Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are
  also likely away from the coast Tuesday night and Wednesday
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
028 
WWUS72 KCHS 230001
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
701 PM EST Mon Nov 22 2021

SCZ045-230815-
/O.CON.KCHS.LW.Y.0013.000000T0000Z-211123T1600Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Inland Berkeley-
Including the cities of Goose Creek and Moncks Corner
701 PM EST Mon Nov 22 2021

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST TUESDAY
FOR LAKE MOULTRIE...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Lake Wind Advisory, north winds 10 to 15 knots
  with gusts up to 25 knots and waves up to 2 feet. For the Freeze
  Watch, sub-freezing temperatures as low as 26-31.

* WHERE...Inland Berkeley County.

* WHEN...For the Lake Wind Advisory, until 11 AM EST Tuesday. 
  For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Strong winds and rough waves on Lake Moultrie will 
  create hazardous conditions for small craft. Frost and freeze 
  conditions could kill crops, other sensitive vegetation and 
  possibly damage unprotected outdoor plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on Lake Moultrie should use extra caution since strong
winds and rough waves can overturn small craft.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052-
230815-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
701 PM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...Portions of southeast South Carolina and southeast 
  Georgia.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
524 
WWUS72 KCHS 230301
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
1001 PM EST Mon Nov 22 2021

SCZ045-231115-
/O.CON.KCHS.LW.Y.0013.000000T0000Z-211123T1600Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Inland Berkeley-
Including the cities of Goose Creek and Moncks Corner
1001 PM EST Mon Nov 22 2021

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST TUESDAY
FOR LAKE MOULTRIE...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Lake Wind Advisory, north winds 10 to 15 knots 
  with gusts up to 25 knots. For the Freeze Watch, sub-freezing 
  temperatures as low as 27 possible.

* WHERE...Inland Berkeley County.

* WHEN...For the Lake Wind Advisory, until 11 AM EST Tuesday. 
  For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Strong winds and rough waves on Lake Moultrie will 
  create hazardous conditions for small craft. Frost and freeze 
  conditions could kill crops, other sensitive vegetation and 
  possibly damage unprotected outdoor plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on Lake Moultrie should use extra caution since strong
winds and rough waves can overturn small craft.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052-
231115-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
1001 PM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures as low as 28 possible.

* WHERE...Portions of southeast South Carolina and southeast 
  Georgia.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
989 
WWUS72 KCHS 230424
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
1124 PM EST Mon Nov 22 2021

SCZ045-231230-
/O.CON.KCHS.LW.Y.0013.000000T0000Z-211123T1600Z/
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
Inland Berkeley-
Including the cities of Goose Creek and Moncks Corner
1124 PM EST Mon Nov 22 2021

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST TUESDAY
FOR LAKE MOULTRIE...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the Lake Wind Advisory, north winds 15 to 20 knots
  with gusts up to 25 knots and waves up to 2 feet expected. For 
  the Freeze Watch, sub- freezing temperatures as low as 26 to 31 
  expected.

* WHERE...Inland Berkeley County.

* WHEN...For the Lake Wind Advisory, until 11 AM EST Tuesday. 
  For the Freeze Watch, from late Tuesday night through 
  Wednesday morning.

* IMPACTS...Strong winds and rough waves on Lake Moultrie will 
  create hazardous conditions for small craft. Frost and freeze 
  conditions could kill crops, other sensitive vegetation and 
  possibly damage unprotected outdoor plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are
  also likely Tuesday night and Wednesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on Lake Moultrie should use extra caution since strong
winds and rough waves can overturn small craft.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052-
231230-
/O.CON.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
1124 PM EST Mon Nov 22 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...Portions of southeast South Carolina and southeast 
  Georgia.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are
  also likely away from the coast Tuesday night and Wednesday
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$
969 
WWUS72 KCHS 230807
NPWCHS

URGENT - WEATHER MESSAGE
National Weather Service Charleston SC
307 AM EST Tue Nov 23 2021

SCZ045-231615-
/O.UPG.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
/O.NEW.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/
/O.CON.KCHS.LW.Y.0013.000000T0000Z-211123T1600Z/
Inland Berkeley-
Including the cities of Goose Creek and Moncks Corner
307 AM EST Tue Nov 23 2021

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING FOR LAKE MOULTRIE...
...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST
WEDNESDAY...

* WHAT...For the Freeze Warning, sub-freezing temperatures 
  ranging from the mid to upper 20s well inland to around freezing
  away from coastal areas. For the Lake Wind Advisory, north 
  winds 15 to 20 knots with gusts up to 25 knots and wave 1 to 2 
  feet.

* WHERE...Inland Berkeley County.

* WHEN...For the Freeze Warning, from 10 PM this evening to 9 AM 
  EST Wednesday. For the Lake Wind Advisory, until 11 AM EST 
  this morning.

* IMPACTS...Strong winds and rough waves on Lake Moultrie will 
  create hazardous conditions for small craft. Frost and freeze 
  conditions will kill crops, other sensitive vegetation and 
  possibly damage unprotected outdoor plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are
  also likely away from the coast .

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on Lake Moultrie should use extra caution since strong
winds and rough waves can overturn small craft.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052-
231615-
/O.UPG.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/
/O.NEW.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/
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, 
Rincon, Springfield, Reidsville, Claxton, Pembroke, 
Richmond Hill, Garden City, Pooler, Savannah, Ludowici, 
Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee,
Walterboro, Saint George, Summerville, Ridgeland, Beaufort, 
Hilton Head Island, Edisto Beach, Charleston, North Charleston, 
Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island
307 AM EST Tue Nov 23 2021

...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST
WEDNESDAY...

* WHAT...Sub-freezing temperatures ranging from the mid to upper 
  20s well inland to around freezing away from coastal areas.

* WHERE...Portions of southeast South Carolina and southeast 
  Georgia.

* WHEN...From 10 PM this evening to 9 AM EST Wednesday.

* IMPACTS...Frost and freeze conditions will kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

* ADDITIONAL DETAILS...Areas of frost and widespread frost are
  also likely away from the coast Tuesday night and Wednesday
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

What forecasters said that day

The local office's own words before this freeze watch 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 freeze watch went out at Nov 22, 12:27 AM EST, 2 hours 48 minutes earlier.

Area forecast discussion, Nov 22, 12:27 AM EST, 2 hours 48 minutes before
Area Forecast Discussion
National Weather Service Charleston SC
1227 AM EST Mon Nov 22 2021

.SYNOPSIS...
A cold front will push offshore Monday, followed by high
pressure through late next week. Another cold front should
arrive early weekend, followed by high pressure heading into
early next week.

&&

.NEAR TERM /UNTIL 6 AM THIS MORNING/...
The forecast is generally on track. The better chances of rain
ahead of an approaching cold front will hold off until after
sunrise. An isolated shower or two could develop near or just
offshore of the Georgia coast prior to daybreak in a region of
enhanced warm air advection. Fog is not expected to become too
much of an issue as clouds thicken, but a region of enhanced
1000 hPa condensation pressure deficits could support areas of
fog along parts of the Georgia coast, especially over Long,
eastern Liberty and McIntosh Counties. The region will be
watched carefully over the next few hours in case a Special
Weather Statement needs to be issued.

&&

.SHORT TERM /6 AM THIS MORNING THROUGH WEDNESDAY/...
Monday: A cold front will move through the region during the day
along with increased moisture (PWATs~1.25 inches). With a weak
surface trough offshore and enhanced shortwave energy, a few showers
cannot be ruled out throughout the morning and early afternoon. Any
precipitation that does form should be short-lived and light.
Showers should end before late afternoon. High temperatures will be
in the 60s. Once the cold front shifts offshore, gusty northwest
winds are expected across the region and should persist through much
of the overnight. A Lake Wind Advisory could be needed, although for
now, have maintained sustained winds of less than 20 knots.
Otherwise, temperatures overnight will be quite chilly with low to
mid 30s inland and upper 30s to low 40s along the coast. Since the
cold front is not expected to move through until late morning/early
afternoon, temperatures will likely not reach freezing overnight.

Tuesday and Wednesday: High pressure will build into the region as
well as dry and much cooler air. On Tuesday morning, temperatures
will begin in the low to upper 30s with low 40s just along the coast
leading to a very cool day. High temperatures are only forecast to
reach the upper 40s to mid 50s. Gusty winds (mainly along the coast)
will persist through the day before gradually decreasing overnight.
For inland areas, winds will likely be light with clear skies,
therefore excellent radiational cooling conditions will be in the
place. Many areas across the region will see temperatures below
freezing (except for the immediate coast) on Wednesday morning as
well as frost. A Freeze Watch/Warning will likely be needed. High
temperatures on Wednesday will be in the mid 50s to low 60s.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
Another round of cold temperatures should occur on Thursday morning
as well as frost. Areas along the immediate coast will only dip down
into the mid 30s whereas inland areas could see upper 20s for the
second morning in a row. Thereafter, high pressure will continue to
build into the region with a rise in heights leading to slightly
warmer temperatures on Thursday (60s) and lows in the 40s. On
Friday, another cold front is expected to move through the region
followed by high pressure through the weekend. High temperatures
will again be in the upper 50s to mid 60s each day. Low temperatures
will be in the 30s away from the coast and low 40s just along the
coast.

&&

.AVIATION /05Z MONDAY THROUGH FRIDAY/...
KCHS/KJZI: VFR conditions will prevail this morning. A
broken/weakening area of showers will cross the terminals by
afternoon as a cold front approaches. While no vsby impacts are
expected 17-20z given the fairly light nature of the shower
activity, cigs could occasionally drop to MVFR. After 20z, more
widespread MVFR cigs are expected to fill in behind the
departing area of showers and ahead of the south/southeastward
moving cold front. Winds will turn to the north by 01z after
FROPA with VFR conditions returning.

KSAV: Current indications are that the better fog chances will
remain just south of the terminal through daybreak. A TEMPO for
MVFR vsbys will be introduced 10-12z to account for any
potential brief reductions in vsbys. VFR will prevail this
morning before a broken band of showers crosses the terminal
early/mid-afternoon. No vsby impacts from these
sprinkles/showers are expected. FROPA will occur by 03z with
winds turning to the north.

Extended Aviation Outlook: VFR. North to northwest winds
will be quite gusty late Monday into Tuesday.

&&

.MARINE...
This evening and tonight: The trough out near the western side
of the Gulf Stream will dissipate early on, leaving the local
waters with a weak pressure pattern the bulk of the night. NE
and E winds at or below 10-15 kt early on will diminish through
the night as they become variable, and eventually shift to a
W-NW direction late as land breeze influences develop.

Monday through Friday: A cold front will move through the
region on Monday. Behind the front and with a tight pressure
gradient, gusty north-northwest winds will persist through late
Tuesday. Elevated seas will also return. Small Craft Advisories
will likely be needed starting on Monday for waters, including
the Charleston Harbor. There is still a small chance that winds
could gust to 34+ knots, especially in the outer Georgia waters
and the Charleston nearshore waters. Therefore, a Gale
Watch/Warning could eventually be needed. By late Tuesday, the
pressure gradient will begin to relax as high pressure builds
into the area with winds subsiding to less than 25 knots by
Tuesday night. Seas will remain slightly elevated for the outer
Georgia waters through Wednesday. Thereafter, decent marine
conditions will return with winds 5 to 10 knots and seas 2 to 4
feet.

&&

.CHS WATCHES/WARNINGS/ADVISORIES...
GA...None.
SC...None.
MARINE...Small Craft Advisory from 9 PM this evening to 5 PM EST
     Tuesday for AMZ350-352-354.
     Small Craft Advisory from 9 PM this evening to 6 AM EST
     Wednesday for AMZ374.

&&
Hazardous weather outlook, Nov 21, 7:13 PM EST, 8 hours 2 minutes before
Hazardous Weather Outlook
National Weather Service Charleston SC
713 PM EST Sun Nov 21 2021

SCZ049-050-230015-
Coastal Colleton-Charleston-
713 PM EST Sun Nov 21 2021

This Hazardous Weather Outlook is for southeast South Carolina.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Freezing Temperatures: Cold air will spread across the region early
this week behind a passing cold front. Temperatures could approach
freezing at locations inland late Monday night, then again away from
the beaches Tuesday night. Freeze Watch/Warnings could eventually be
needed.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047-052-
230015-
Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans-
Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh-
Allendale-Hampton-Inland Colleton-Dorchester-Inland Jasper-
Tidal Berkeley-
713 PM EST Sun Nov 21 2021

This Hazardous Weather Outlook is for southeast Georgia and
southeast South Carolina.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Freezing Temperatures: Cold air will advance across the region early
this week behind a passing cold front. Temperatures could reach
freezing at locations well inland Monday night, then likely across
several areas away from the coast Tuesday night. Another round of
freezing temperatures could occur across inland areas Wednesday
night. Freeze Watch/Warnings should eventually be needed, especially
Tuesday night.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

AMZ330-GAZ117-119-139-141-SCZ048-051-230015-
Charleston Harbor-Coastal Bryan-Coastal Chatham-Coastal Liberty-
Coastal McIntosh-Beaufort-Coastal Jasper-
713 PM EST Sun Nov 21 2021

This Hazardous Weather Outlook is for Atlantic coastal waters,
southeast Georgia and southeast South Carolina.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

AMZ350-352-354-374-230015-
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 from 20 to 60 NM-
713 PM EST Sun Nov 21 2021

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Gales: A few gusts to gale force are possible Monday night into
early Tuesday as cold high pressure builds across local waters. A
Gale Watch/Warning could eventually be needed.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

SCZ045-230015-
Inland Berkeley-
713 PM EST Sun Nov 21 2021

This Hazardous Weather Outlook is for southeast South Carolina.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Freezing Temperatures: Cold air will advance across the region early
this week behind a passing cold front. Temperatures could reach
freezing at locations well inland Monday night, then likely across
several areas away from the coast Tuesday night. Another round of
freezing temps could occur across inland areas Wednesday night.
Freeze Watch/Warnings should eventually be needed, especially
Tuesday
night.

Lake Wind: A Lake Wind Advisory could be needed for Lake Moultrie
late Monday into Tuesday. Wind gusts around 20 knots are expected
with the potential for occasional gusts near 25 knots.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

In the hours before

Special weather statement, Nov 22, 2:02 AM EST, 1 hour 13 minutes before
Special Weather Statement
National Weather Service Charleston SC
202 AM EST Mon Nov 22 2021

GAZ114>119-137>141-221000-
Tattnall-Evans-Inland Bryan-Coastal Bryan-Inland Chatham-
Coastal Chatham-Long-Inland Liberty-Coastal Liberty-
Inland McIntosh-Coastal McIntosh-
202 AM EST Mon Nov 22 2021

...PATCHY DENSE FOG THIS MORNING...

Patchy dense fog will impact areas of Southeast Georgia through
sunrise, mainly along and south of Interstate 16, including the
Savannah Metro Area. The nature of the fog is such that conditions
could change rapidly over very short distances with visibilities
dropping to 1/4 mile or less at times. Motorists should remain
alert to these conditions. The risk for fog will quickly end at
daybreak.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down and leave extra distance ahead of you in
case a sudden stop is needed.

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 21, 9:58 PM ESTSmall Craft AdvisoryCHS57 hr
Nov 22, 3:12 AM ESTGale WatchCHS12 hr
Nov 22, 4:50 AM ESTDense Fog AdvisoryCHSBerkeley, Colleton, Dorchester, Hampton4 hr
Nov 22, 3:06 PM ESTLake Wind AdvisoryCHSBerkeley20 hr
Nov 22, 3:11 PM ESTGale WarningCHS20 hr

Nearby

Freeze Watches in Georgia, 2021Freeze Watches in South Carolina, 2021Every freeze watch in 2021

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.