Alert archive / South Carolina / Small Craft Advisories in 2021
Small Craft Advisory 55, NWS Charleston, SC
NWS Charleston, SC issued this small craft advisory at Aug 17, 2021, 9:43 PM EDT. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Aug 17, 2021, 9:43 PM EDT (01:43 UTC)
- Expired
- Aug 18, 2021, 1:00 AM EDT
- In force
- 3 hr
- Issued by
- NWS Charleston, SC
The text
As transmitted.
603 WHUS72 KCHS 180143 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 943 PM EDT Tue Aug 17 2021 AMZ350-352-180500- /O.NEW.KCHS.SC.Y.0055.210818T0143Z-210818T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- Waters from Edisto Beach SC to Savannah GA out 20 NM- 943 PM EDT Tue Aug 17 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT WEDNESDAY... * WHAT...South winds around 20 kt with gusts up to 30 kt and seas 4 to 6 ft. * WHERE...South Santee River SC to Savannah GA out 20 NM. * WHEN...Until 1 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
1 follow-up statement
498 WHUS72 KCHS 180457 MWWCHS URGENT - MARINE WEATHER MESSAGE National Weather Service Charleston SC 1257 AM EDT Wed Aug 18 2021 AMZ350-352-180600- /O.EXP.KCHS.SC.Y.0055.000000T0000Z-210818T0500Z/ Waters from South Santee River to Edisto Beach SC out 20 NM- Waters from Edisto Beach SC to Savannah GA out 20 NM- 1257 AM EDT Wed Aug 18 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM EDT EARLY THIS MORNING... For the rest of the night, south winds 15 to 20 kt. Seas 4 to 5 ft. Showers likely with a slight chance of tstms late. $$
The office that day
Everything else NWS Charleston, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 18, 5:39 AM EDT | Areal Flood Advisory | CHS | Charleston | 111 min |
| Aug 18, 6:04 AM EDT | Special Marine Warning | CHS | 56 min | |
| Aug 18, 5:35 PM EDT | Areal Flood Advisory | CHS | Berkeley, Charleston, Dorchester | 103 min |
| Aug 18, 6:09 PM EDT | Areal Flood Advisory | CHS | Berkeley | 69 min |
| Aug 18, 6:25 PM EDT | Areal Flood Advisory | CHS | Beaufort, Jasper | 2 hr |
| Aug 18, 6:44 PM EDT | Special Weather Statement | CHS | Liberty | 31 min |
Nearby
Small Craft Advisories in South Carolina, 2021Every small craft advisory 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.