Alert archive / Georgia / Freeze Warnings in 2021
Freeze Warning 5, NWS Charleston, SC
NWS Charleston, SC issued this freeze warning at Nov 23, 2021, 3:07 AM EST for 8 counties in Georgia; 5 counties in South Carolina. It took effect at Nov 23, 2021, 10:00 PM EST. It was in force for 11 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 23, 2021, 3:07 AM EST (08:07 UTC)
- In effect from
- Nov 23, 2021, 10:00 PM EST
- Expired
- Nov 24, 2021, 9:00 AM EST
- In force
- 11 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 08:11 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, 8.1 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 876 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- -85 m²/s²
- 0-3 km storm-relative helicity
- -18 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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. && $$ GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052- 231615- /O.UPG.KCHS.FZ.A.0003.211124T0500Z-211124T1400Z/ /O.NEW.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans- Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Jasper- Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- Including the cities of Millen, Sylvania, Metter, Statesboro, Rincon, Springfield, Reidsville, Claxton, Pembroke, Richmond Hill, Garden City, Pooler, Savannah, Ludowici, Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee, Walterboro, Saint George, Summerville, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island 307 AM EST Tue Nov 23 2021 ...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST WEDNESDAY... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Portions of southeast South Carolina and southeast Georgia. * WHEN...From 10 PM this evening to 9 AM EST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Areas of frost and widespread frost are also likely away from the coast Tuesday night and Wednesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
9 follow-up statements
380 WWUS72 KCHS 231051 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 551 AM EST Tue Nov 23 2021 SCZ045-231900- /O.CON.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 551 AM EST Tue Nov 23 2021 ...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING FOR LAKE MOULTRIE... ...FREEZE WARNING REMAINS 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. && $$ GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052- 231900- /O.CON.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans- Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Jasper- Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- Including the cities of Millen, Sylvania, Metter, Statesboro, Rincon, Springfield, Reidsville, Claxton, Pembroke, Richmond Hill, Garden City, Pooler, Savannah, Ludowici, Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee, Walterboro, Saint George, Summerville, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island 551 AM EST Tue Nov 23 2021 ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST WEDNESDAY... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Portions of southeast South Carolina and southeast Georgia. * WHEN...From 10 PM this evening to 9 AM EST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Areas of frost and widespread frost are also likely away from the coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
549 WWUS72 KCHS 231549 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 1049 AM EST Tue Nov 23 2021 SCZ045-240000- /O.EXP.KCHS.LW.Y.0013.000000T0000Z-211123T1600Z/ /O.CON.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/ Inland Berkeley- Including the cities of Goose Creek and Moncks Corner 1049 AM EST Tue Nov 23 2021 ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST WEDNESDAY... ...LAKE WIND ADVISORY WILL EXPIRE AT 11 AM EST THIS MORNING FOR LAKE MOULTRIE... * WHAT...Sub-freezing temperatures as low as 24 to 28 expected away from Lake Moultrie. * WHERE...Inland Berkeley County. * WHEN...For the Freeze Warning, 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. 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. && $$ GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>044-047>052- 240000- /O.CON.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans- Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Jasper- Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- Including the cities of Millen, Sylvania, Metter, Statesboro, Rincon, Springfield, Reidsville, Claxton, Pembroke, Richmond Hill, Garden City, Pooler, Savannah, Ludowici, Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee, Walterboro, Saint George, Summerville, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island 1049 AM EST Tue Nov 23 2021 ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST WEDNESDAY... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Portions of southeast South Carolina and southeast Georgia. * WHEN...From 10 PM this evening to 9 AM EST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Areas of frost and widespread frost are also likely away from the coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
385 WWUS72 KCHS 232005 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 305 PM EST Tue Nov 23 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 240415- /O.CON.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 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 305 PM EST Tue Nov 23 2021 ...FREEZE WARNING REMAINS 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...Much 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 will also occur away from the coast. Freeze durations will be as long as 7 to 10 hours far inland and 3 to 5 hours closer to 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. && $$
886 WWUS72 KCHS 232311 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 611 PM EST Tue Nov 23 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 240715- /O.CON.KCHS.FZ.W.0005.211124T0300Z-211124T1400Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans- Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Berkeley- Inland Jasper-Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- Including the cities of Millen, Sylvania, Metter, Statesboro, Rincon, Springfield, Reidsville, Claxton, Pembroke, Richmond Hill, Garden City, Pooler, Savannah, Ludowici, Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee, Walterboro, Saint George, Summerville, Goose Creek, Moncks Corner, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island 611 PM EST Tue Nov 23 2021 ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM EST WEDNESDAY... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Much of southeast South Carolina and southeast Georgia. * WHEN...From 10 PM this evening to 9 AM EST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Areas of frost and widespread frost will also occur away from the coast. Freeze durations will be as long as 7 to 10 hours far inland and 3 to 5 hours closer to the coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
473 WWUS72 KCHS 240302 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 1002 PM EST Tue Nov 23 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 241115- /O.CON.KCHS.FZ.W.0005.000000T0000Z-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 1002 PM EST Tue Nov 23 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 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...Much of southeast South Carolina and southeast Georgia. * WHEN...Until 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 will also occur away from the coast. Freeze durations will be as long as 7 to 10 hours far inland and 3 to 5 hours closer to 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. && $$
643 WWUS72 KCHS 240529 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 1229 AM EST Wed Nov 24 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 241330- /O.CON.KCHS.FZ.W.0005.000000T0000Z-211124T1400Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans- Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Berkeley- Inland Jasper-Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- Including the cities of Millen, Sylvania, Metter, Statesboro, Rincon, Springfield, Reidsville, Claxton, Pembroke, Richmond Hill, Garden City, Pooler, Savannah, Ludowici, Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee, Walterboro, Saint George, Summerville, Goose Creek, Moncks Corner, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island 1229 AM EST Wed Nov 24 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Much of southeast South Carolina and southeast Georgia. * WHEN...Until 9 AM EST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Areas of frost and widespread frost will also occur away from the coast. Freeze durations will be as long as 7 to 10 hours far inland and 3 to 5 hours closer to the coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
067 WWUS72 KCHS 240825 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 325 AM EST Wed Nov 24 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 241400- /O.CON.KCHS.FZ.W.0005.000000T0000Z-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 325 AM EST Wed Nov 24 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Much of southeast South Carolina and southeast Georgia. * WHEN...Until 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 will also occur away from the coast. Freeze durations will be as long as 7 to 10 hours far inland and 3 to 5 hours closer to 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. && $$
110 WWUS72 KCHS 241135 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 635 AM EST Wed Nov 24 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 241400- /O.CON.KCHS.FZ.W.0005.000000T0000Z-211124T1400Z/ Jenkins-Screven-Candler-Bulloch-Effingham-Tattnall-Evans- Inland Bryan-Inland Chatham-Long-Inland Liberty-Inland McIntosh- Allendale-Hampton-Inland Colleton-Dorchester-Inland Berkeley- Inland Jasper-Beaufort-Coastal Colleton-Charleston-Coastal Jasper- Tidal Berkeley- Including the cities of Millen, Sylvania, Metter, Statesboro, Rincon, Springfield, Reidsville, Claxton, Pembroke, Richmond Hill, Garden City, Pooler, Savannah, Ludowici, Hinesville, Fort Stewart, Townsend, Allendale, Hampton, Yemassee, Walterboro, Saint George, Summerville, Goose Creek, Moncks Corner, Ridgeland, Beaufort, Hilton Head Island, Edisto Beach, Charleston, North Charleston, Mount Pleasant, Levy, Chelsea, Jasper, and Daniel Island 635 AM EST Wed Nov 24 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING... * WHAT...Sub-freezing temperatures ranging from the mid to upper 20s well inland to around freezing away from coastal areas. * WHERE...Much of southeast South Carolina and southeast Georgia. * WHEN...Until 9 AM EST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Areas of frost and widespread frost will also occur away from the coast. Freeze durations will be as long as 7 to 10 hours far inland and 3 to 5 hours closer to the coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
595 WWUS72 KCHS 241401 NPWCHS URGENT - WEATHER MESSAGE National Weather Service Charleston SC 901 AM EST Wed Nov 24 2021 GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047>052- 241515- /O.EXP.KCHS.FZ.W.0005.000000T0000Z-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 901 AM EST Wed Nov 24 2021 ...FREEZE WARNING HAS EXPIRED... Temperatures have risen above freezing. $$
Nearby
Freeze Warnings in Georgia, 2021Freeze Warnings in South Carolina, 2021Every freeze warning 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.