Alert archive / Louisiana / Small Craft Advisories in 2021
Small Craft Advisory 13, NWS Lake Charles, LA
NWS Lake Charles, LA issued this small craft advisory at Mar 1, 2021, 2:50 AM CST. It took effect at Mar 1, 2021, 6:00 PM CST. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Mar 1, 2021, 2:50 AM CST (08:50 UTC)
- In effect from
- Mar 1, 2021, 6:00 PM CST
- Expired
- Mar 2, 2021, 6:00 PM CST
- In force
- 24 hr
- Issued by
- NWS Lake Charles, LA
The text
As transmitted.
913 WHUS74 KLCH 010850 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 250 AM CST Mon Mar 1 2021 GMZ472-475-011800- /O.NEW.KLCH.SC.Y.0013.210302T0000Z-210302T1200Z/ Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 250 AM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM CST TUESDAY... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 4 to 7 feet expected. * WHERE...Waters from Intracoastal City to Cameron LA from 20 to 60 NM and Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...From 6 PM this evening to 6 AM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-011800- /O.NEW.KLCH.SC.Y.0013.210302T0000Z-210302T1800Z/ Waters from Cameron LA to High Island TX from 20 to 60 NM- 250 AM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...Northeast winds 20 kt with gusts up to 25 kt and seas 4 to 7 feet expected. * WHERE...Waters from Cameron LA to High Island TX from 20 to 60 NM. * WHEN...From 6 PM this evening to noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ430-432-435-450-452-455-011800- /O.CON.KLCH.MF.Y.0016.000000T0000Z-210301T1800Z/ Sabine Lake-Calcasieu Lake-Vermilion Bay- Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 250 AM CST Mon Mar 1 2021 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Dense fog will reduce visibility to one quarter mile or less. * WHERE...Portions of and the coastal lakes and bays of the Gulf of Mexico. * WHEN...Until noon CST today. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$
4 follow-up statements
114 WHUS74 KLCH 012133 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 333 PM CST Mon Mar 1 2021 GMZ472-475-020600- /O.CON.KLCH.SC.Y.0013.210302T0000Z-210302T1200Z/ Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 333 PM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST TUESDAY... * WHAT...East winds around 20 kt with gusts up to 35 kt expected. * WHERE...Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM and Waters from Intracoastal City to Cameron LA from 20 to 60 NM. * WHEN...Until 6 AM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-020600- /O.CON.KLCH.SC.Y.0013.210302T0000Z-210302T1800Z/ Waters from Cameron LA to High Island TX from 20 to 60 NM- 333 PM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet expected. * WHERE...Waters from Cameron LA to High Island TX from 20 to 60 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
339 WHUS74 KLCH 020302 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 902 PM CST Mon Mar 1 2021 GMZ450-452-455-021200- /O.EXA.KLCH.SC.Y.0013.000000T0000Z-210302T1800Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 902 PM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Coastal waters from Cameron LA to High Island TX out 20 NM, Coastal waters from Intracoastal City to Cameron LA out 20 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ472-475-021200- /O.EXT.KLCH.SC.Y.0013.000000T0000Z-210302T1800Z/ Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 902 PM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet expected. * WHERE...Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM and Waters from Intracoastal City to Cameron LA from 20 to 60 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-021200- /O.CON.KLCH.SC.Y.0013.000000T0000Z-210302T1800Z/ Waters from Cameron LA to High Island TX from 20 to 60 NM- 902 PM CST Mon Mar 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Northeast winds 20 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet expected. * WHERE...Waters from Cameron LA to High Island TX from 20 to 60 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
617 WHUS74 KLCH 020913 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 313 AM CST Tue Mar 2 2021 GMZ470-472-475-021715- /O.EXT.KLCH.SC.Y.0013.000000T0000Z-210302T2100Z/ Waters from Cameron LA to High Island TX from 20 to 60 NM- Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 313 AM CST Tue Mar 2 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and seas 4 to 7 feet expected. * WHERE...Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM and Waters from Intracoastal City to Cameron LA from 20 to 60 NM. * WHEN...Until 3 PM CST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ450-452-455-021715- /O.CON.KLCH.SC.Y.0013.000000T0000Z-210302T1800Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 313 AM CST Tue Mar 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Coastal waters from Cameron LA to High Island TX out 20 NM, Coastal waters from Intracoastal City to Cameron LA out 20 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
166 WHUS74 KLCH 021554 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 954 AM CST Tue Mar 2 2021 GMZ470-472-475-030000- /O.EXT.KLCH.SC.Y.0013.000000T0000Z-210303T0000Z/ Waters from Cameron LA to High Island TX from 20 to 60 NM- Waters from Intracoastal City to Cameron LA from 20 to 60 NM- Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 954 AM CST Tue Mar 2 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM, Waters from Cameron LA to High Island TX from 20 to 60 NM and Waters from Intracoastal City to Cameron LA from 20 to 60 NM. * WHEN...Until 6 PM CST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ450-452-455-021800- /O.CON.KLCH.SC.Y.0013.000000T0000Z-210302T1800Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 954 AM CST Tue Mar 2 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...North winds around 20 kt with gusts up to 25 kt. Seas up to 4 feet. * WHERE...Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM, Coastal waters from Intracoastal City to Cameron LA out 20 NM and Coastal waters from Cameron LA to High Island TX out 20 NM. * WHEN...Until noon CST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 28, 9:02 PM CST | Dense Fog Advisory | LCH | Cameron, Saint Martin | 12 hr |
| Mar 1, 3:31 PM CST | Wind Advisory | LCH | Cameron, Lafayette, Saint Martin | 4 hr |
Nearby
Small Craft Advisories in Louisiana, 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.