IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KLCH] LAKE_CHARLES Small Craft (SC) Advisory (Y) Number 25
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
761 WHUS74 KLCH 281850 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 150 PM CDT Fri Mar 28 2025 GMZ430-432-435-436-450-452-455-290500- /O.NEW.KLCH.SC.Y.0025.250328T1850Z-250329T0500Z/ Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays- Atchafalaya and East Cote Blanche Bays- 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- 150 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... * WHAT...Southeast winds around 20 kt with gusts up to 25 kt. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until midnight CDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-472-475-290515- /O.CON.KLCH.SC.Y.0024.000000T0000Z-250329T1200Z/ Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 150 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT SATURDAY... * WHAT...Southeast winds around 25 kt with gusts up to 30 kt and seas 4 to 8 ft. * WHERE...Coastal waters from Cameron LA to High Island TX from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...Until 7 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ 25
772 WHUS74 KLCH 290236 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 936 PM CDT Fri Mar 28 2025 GMZ430-432-435-436-290345- /O.CAN.KLCH.SC.Y.0025.000000T0000Z-250329T0500Z/ Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays- Atchafalaya and East Cote Blanche Bays- 936 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ GMZ450-452-455-290900- /O.EXT.KLCH.SC.Y.0025.000000T0000Z-250329T0900Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 936 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT SATURDAY... * WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and seas 2 to 5 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-472-475-291300- /O.EXT.KLCH.SC.Y.0024.000000T0000Z-250329T1500Z/ Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 936 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT SATURDAY... * WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft. * WHERE...Coastal waters from Cameron LA to High Island TX from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...Until 10 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
277 WHUS74 KLCH 290732 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 232 AM CDT Sat Mar 29 2025 GMZ450-452-455-290900- /O.CON.KLCH.SC.Y.0025.000000T0000Z-250329T0900Z/ Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 232 AM CDT Sat Mar 29 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING... * WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 5 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-472-475-291500- /O.CON.KLCH.SC.Y.0024.000000T0000Z-250329T1500Z/ Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 232 AM CDT Sat Mar 29 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Southeast winds1520 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft. * WHERE...Coastal waters from Cameron LA to High Island TX from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...Until 10 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Permalink to 202503281850-KLCH-WHUS74-MWWLCH
761 WHUS74 KLCH 281850 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 150 PM CDT Fri Mar 28 2025 GMZ430-432-435-436-450-452-455-290500- /O.NEW.KLCH.SC.Y.0025.250328T1850Z-250329T0500Z/ Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays- Atchafalaya and East Cote Blanche Bays- Coastal waters from Cameron LA to High Island TX out 20 NM- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 150 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... * WHAT...Southeast winds around 20 kt with gusts up to 25 kt. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until midnight CDT tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-472-475-290515- /O.CON.KLCH.SC.Y.0024.000000T0000Z-250329T1200Z/ Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 150 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT SATURDAY... * WHAT...Southeast winds around 25 kt with gusts up to 30 kt and seas 4 to 8 ft. * WHERE...Coastal waters from Cameron LA to High Island TX from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...Until 7 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ 25
Permalink to 202503290236-KLCH-WHUS74-MWWLCH
772 WHUS74 KLCH 290236 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 936 PM CDT Fri Mar 28 2025 GMZ430-432-435-436-290345- /O.CAN.KLCH.SC.Y.0025.000000T0000Z-250329T0500Z/ Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays- Atchafalaya and East Cote Blanche Bays- 936 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ GMZ450-452-455-290900- /O.EXT.KLCH.SC.Y.0025.000000T0000Z-250329T0900Z/ 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- 936 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT SATURDAY... * WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and seas 2 to 5 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-472-475-291300- /O.EXT.KLCH.SC.Y.0024.000000T0000Z-250329T1500Z/ Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 936 PM CDT Fri Mar 28 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT SATURDAY... * WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft. * WHERE...Coastal waters from Cameron LA to High Island TX from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...Until 10 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Permalink to 202503290732-KLCH-WHUS74-MWWLCH
277 WHUS74 KLCH 290732 MWWLCH URGENT - MARINE WEATHER MESSAGE National Weather Service Lake Charles LA 232 AM CDT Sat Mar 29 2025 GMZ450-452-455-290900- /O.CON.KLCH.SC.Y.0025.000000T0000Z-250329T0900Z/ 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- 232 AM CDT Sat Mar 29 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING... * WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 5 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ470-472-475-291500- /O.CON.KLCH.SC.Y.0024.000000T0000Z-250329T1500Z/ Coastal waters from Cameron LA to High Island TX from 20 to 60 NM- Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM- 232 AM CDT Sat Mar 29 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Southeast winds1520 to 25 kt with gusts up to 30 kt and seas 5 to 8 ft. * WHERE...Coastal waters from Cameron LA to High Island TX from 20 to 60 NM, Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...Until 10 AM CDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
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Storm Reports within Product Polygon
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