Alert archive / Louisiana / Dense Fog Advisories in 2021
Dense Fog Advisory 18, NWS Lake Charles, LA
NWS Lake Charles, LA issued this dense fog advisory at Mar 25, 2021, 11:06 PM CDT for Lafayette Parish, Saint Martin Parish, Louisiana. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Mar 25, 2021, 11:06 PM CDT (04:06 UTC)
- Expired
- Mar 26, 2021, 9:00 AM CDT
- In force
- 10 hr
- Issued by
- NWS Lake Charles, LA
Counties Lafayette Parish, LA, Saint Martin Parish, LA
The radar
The Lake Charles radar (KLCH), 133 km from the middle of the area, began a volume at 04:05 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this dense fog advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Lake Charles, LA wrote its last area forecast discussion before this dense fog advisory went out at Mar 25, 6:56 PM CDT, 4 hours 10 minutes earlier.
Area forecast discussion, Mar 25, 6:56 PM CDT, 4 hours 10 minutes before
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</html>Hazardous weather outlook, Mar 25, 5:37 AM CDT, 17 hours 29 minutes before
Hazardous Weather Outlook National Weather Service Lake Charles LA 537 AM CDT Thu Mar 25 2021 LAZ027>033-041>045-055-TXZ180-201-216-259>262-261045- Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry- Calcasieu-Jefferson Davis-Acadia-Lafayette-Upper St. Martin- Lower St. Martin-Tyler-Hardin-Orange-Northern Jasper-Northern Newton- Southern Jasper-Southern Newton- 537 AM CDT Thu Mar 25 2021 This Hazardous Weather Outlook is for central Louisiana, south central Louisiana, southwest Louisiana, west central Louisiana and southeast Texas. .DAY ONE...Today and tonight. Cold front out of the west to move into the area. Shower and thunderstorm activity expected. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. LAZ052>054-073-074-TXZ215-261045- Vermilion-Iberia-St. Mary-West Cameron-East Cameron-Jefferson- 537 AM CDT Thu Mar 25 2021 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... This Hazardous Weather Outlook is for south central Louisiana, southwest Louisiana and southeast Texas. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Coastal Flood Advisory. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. GMZ470-472-475-261045- 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- 537 AM CDT Thu Mar 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... This Hazardous Weather Outlook is for the Gulf of Mexico. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Small Craft Advisory. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. GMZ432-435-261045- Calcasieu Lake-Vermilion Bay- 537 AM CDT Thu Mar 25 2021 This Hazardous Weather Outlook is for the coastal lakes and bays of the Gulf of Mexico. .DAY ONE...Today and tonight. Small craft advisory in effect until 7pm. Possible extension likely. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. GMZ452-455-261045- Coastal waters from Intracoastal City to Cameron LA out 20 NM- Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM- 537 AM CDT Thu Mar 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... This Hazardous Weather Outlook is for the Gulf of Mexico. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Small Craft Advisory. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. GMZ430-261045- Sabine Lake- 537 AM CDT Thu Mar 25 2021 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... This Hazardous Weather Outlook is for the coastal lakes and bays of the Gulf of Mexico. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Dense Fog Advisory. Small craft advisory in effect until 7pm. Possible extension likely. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. GMZ450-261045- Coastal waters from Cameron LA to High Island TX out 20 NM- 537 AM CDT Thu Mar 25 2021 ...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... This Hazardous Weather Outlook is for the Gulf of Mexico. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Dense Fog Advisory. Small Craft Advisory. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Series of disturbances expected through the rest of the forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 11:07 PM CDT | Marine Dense Fog Advisory | LCH | 14 hr | |
| Mar 26, 12:00 PM CDT | River Flood Warning | LCH | Saint Martin, St. Mary | 61 hr |
Nearby
Dense Fog Advisories in Louisiana, 2021Every dense fog 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; radar from the NEXRAD Level II archive.