Weather Warnings for South Carolina

Current Watches, Warnings and Advisories for South Carolina Issued by the National Weather Service
Alerts Updated: February 21, 2018, 5:50 am  UTC


Dense Fog Advisory issued February 21 at 5:50AM EST until February 21 at 10:00AM EST by NWS

Summary: ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * VISIBILITIES...One quarter mile or less at times. * TIMING...Through 10 AM this morning. * IMPACTS...Reduced visibility in fog will make travel hazardous.
Severity:  Minor    Effective:  February 21, 2018, 5:50 am      Expires:  February 21, 2018, 10:00 am
Area:  Bamberg; Calhoun; Chesterfield; Clarendon; Kershaw; Lee; Orangeburg; Richland; Sumter


Dense Fog Advisory issued February 21 at 5:50AM EST until February 21 at 10:00AM EST by NWS

Summary: ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... The National Weather Service in Columbia has issued a Dense Fog Advisory, which is in effect until 10 AM EST this morning. * VISIBILITIES...One quarter mile or less at times. * TIMING...Through 10 AM this morning. * IMPACTS...Reduced visibility in fog will make travel hazardous.
Severity:  Minor    Effective:  February 21, 2018, 5:50 am      Expires:  February 21, 2018, 10:00 am
Area:  Barnwell


Dense Fog Advisory issued February 21 at 5:45AM EST until February 21 at 10:00AM EST by NWS

Summary: ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... The National Weather Service in Charleston has issued a Dense Fog Advisory, which is in effect until 10 AM EST this morning. * VISIBILITIES...1/4 mile or less in areas of dense fog. * IMPACTS...Low visibility will make travel difficult.
Severity:  Minor    Effective:  February 21, 2018, 6:00 am      Expires:  February 21, 2018, 10:00 am
Area:  Dorchester; Inland Berkeley


Special Weather Statement issued February 21 at 5:01AM EST by NWS

Summary: ...LOCALLY DENSE FOG EARLY THIS MORNING... Areas of fog will persist across portions interior Southeast South Carolina early this morning. The fog will be locally dense with visibilities dropping to 1/4 mile or less at times. The risk for dense fog will be greatest near low-lying areas and bodies of water such as marshes, lakes, rivers and large ditches.
Severity:  Minor    Effective:  February 21, 2018, 5:50 am      Expires:  February 21, 2018, 8:15 am
Area:  Dorchester; Inland Berkeley; Inland Colleton


Dense Fog Advisory issued February 21 at 4:19AM EST until February 21 at 10:00AM EST by NWS

Summary: ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... The National Weather Service in Wilmington has issued a Dense Fog Advisory, which is in effect until 10 AM EST this morning. * Visibilities...One quarter mile or less at times. * Timing...Through 10 AM this morning. * Impacts...Reduced visibility in fog will make travel hazardous.
Severity:  Minor    Effective:  February 21, 2018, 4:19 am      Expires:  February 21, 2018, 10:00 am
Area:  Central Horry; Coastal Georgetown; Coastal Horry; Darlington; Dillon; Florence; Inland Georgetown; Marion; Marlboro; Northern Horry; Williamsburg


Special Weather Statement issued February 21 at 4:16AM EST by NWS

Summary: ...LOCALLY DENSE FOG AFFECTING THE EASTERN MIDLANDS THIS MORNING... Areas of fog will persist across the eastern Midlands early this morning. Locally dense fog can be expected with visibilities 1/4 mile or less at times. Visibilities should improve by 10 am. Motorists should be alert to rapidly changing conditions. Always
Severity:  Minor    Effective:  February 21, 2018, 5:50 am      Expires:  February 21, 2018, 9:00 am
Area:  Bamberg; Calhoun; Chesterfield; Clarendon; Kershaw; Lee; Orangeburg; Richland; Sumter


Flood Warning issued February 21 at 4:08AM EST until further notice by NWS

Summary: The Flood Warning continues for The Santee River near Jamestown. * At 3 AM Wednesday the stage was 10.7 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring. * Forecast, the river will continue to slowly fall.
Severity:  Moderate    Effective:  February 21, 2018, 4:08 am      Expires:  February 22, 2018, 4:08 am
Area:  Berkeley; Georgetown; Williamsburg


Special Weather Statement issued February 21 at 2:36AM EST by NWS

Summary: ...PATCHY DENSE FOG WILL REDUCE VISIBILITIES OVERNIGHT AND THROUGH THE MORNING COMMUTE... Patchy dense fog will continue through this morning with visibilities reduced to under a half mile at times. If driving through any dense fog, slow down, use your low beam headlights, and leave plenty of distance ahead of you.
Severity:  Minor    Effective:  February 21, 2018, 4:19 am      Expires:  February 21, 2018, 10:00 am
Area:  Central Horry; Coastal Georgetown; Coastal Horry; Darlington; Dillon; Florence; Inland Georgetown; Marion; Marlboro; Northern Horry; Williamsburg