Williams, SC Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Williams.

Use the Radar Maps link provided to understand the trajectory of a storm.

Lake Wind Advisory issued November 21 at 6:43AM EST until November 21 at 11:00PM EST by NWS Charleston SC

* WHAT...West winds 15 to 20 knots with gusts up to 30 knots and waves 1 to 2 feet on Lake Moultrie. * WHERE...Lake Moultrie. * WHEN...Until 11 PM EST this evening. * IMPACTS...Strong winds and rough waves on Lake Moultrie will create hazardous conditions for small craft.

Freeze Watch issued November 21 at 6:40AM EST until November 22 at 9:00AM EST by NWS Wilmington NC

* WHAT...Freezing temperatures as low as 32 possible. * WHERE...In North Carolina, Bladen, Inland Pender, and Robeson Counties. In South Carolina, Darlington, Dillon, and Marlboro Counties. * WHEN...From late tonight through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Lake Wind Advisory issued November 21 at 2:16AM EST until November 21 at 7:00PM EST by NWS Columbia SC

* WHAT...For the Lake Wind Advisory, west winds around 20 mph with gusts up to 35 mph. For the Freeze Watch, sub-freezing temperatures as low as 32 possible. * WHERE...Chesterfield, Fairfield, Kershaw, Lee, Newberry, Northern Lancaster, and Southern Lancaster Counties. * WHEN...For the Lake Wind Advisory, until 7 PM EST this evening. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. In addition, frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Lake Wind Advisory issued November 21 at 2:16AM EST until November 21 at 7:00PM EST by NWS Columbia SC

* WHAT...West winds around 20 mph with gusts up to 35 mph. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft.

Freeze Watch issued November 21 at 2:16AM EST until November 22 at 9:00AM EST by NWS Columbia SC

* WHAT...For the Lake Wind Advisory, west winds around 20 mph with gusts up to 35 mph. For the Freeze Watch, sub-freezing temperatures as low as 32 possible. * WHERE...Chesterfield, Fairfield, Kershaw, Lee, Newberry, Northern Lancaster, and Southern Lancaster Counties. * WHEN...For the Lake Wind Advisory, until 7 PM EST this evening. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. In addition, frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.