Alert archive / Louisiana / Wind Advisories in 2022
Wind Advisory 2, NWS New Orleans, LA
NWS New Orleans, LA issued this wind advisory at Jan 1, 2022, 3:31 PM CST for 6 parishes in Louisiana. It took effect at Jan 2, 2022, 6:00 AM CST. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Jan 1, 2022, 3:31 PM CST (21:31 UTC)
- In effect from
- Jan 2, 2022, 6:00 AM CST
- Expired
- Jan 2, 2022, 9:00 PM CST
- In force
- 15 hr
- Issued by
- NWS New Orleans, LA
Counties Assumption Parish, LA, Iberville Parish, LA, Orleans Parish, LA, Saint Bernard Parish, LA, Saint James Parish, LA, Saint John the Baptist Parish, LA
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 9.5 hours before the alert went out and 87 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 703 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 518 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 225 m²/s²
- 0-3 km storm-relative helicity
- 302 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 18.5
The text
As transmitted.
323 WWUS74 KLIX 012131 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 331 PM CST Sat Jan 1 2022 LAZ046-049-056>061-063>070-077-078-021200- /O.NEW.KLIX.WI.Y.0002.220102T1200Z-220103T0000Z/ /O.CON.KLIX.WI.Y.0001.000000T0000Z-220102T0000Z/ Iberville-Ascension-Assumption-St. James-St. John The Baptist- Upper Lafourche-St. Charles-Upper Jefferson-Upper Plaquemines- Upper St. Bernard-Upper Terrebonne-Lower Terrebonne- Lower Lafourche-Lower Jefferson-Lower Plaquemines- Lower St. Bernard-Western Orleans-Eastern Orleans- Including the cities of Bayou Sorrel, Plaquemine, White Castle, Gonzales, Donaldsonville, Prairieville, Pierre Part, Labadieville, Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve, Thibodaux, Raceland, Larose, Destrehan, Norco, Metairie, Kenner, Belle Chasse, Chalmette, Violet, Houma, Bayou Cane, Chauvin, Cocodrie, Dulac, Montegut, Galliano, Cut Off, Golden Meadow, Leeville, Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire, Myrtle Grove, Yscloskey, New Orleans, and East New Orleans 331 PM CST Sat Jan 1 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST SUNDAY... * WHAT...For the first Wind Advisory, southwest winds 15 to 20 mph with gusts up to 35 mph. * WHERE...Portions of southeast Louisiana. * WHEN...For the first Wind Advisory, until 6 PM CST this evening. For the second Wind Advisory, from 6 AM to 6 PM CST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ LAZ034>037-039-047-048-050-071-072-075-076-MSZ068>071-077-080>082- 020000- /O.CON.KLIX.WI.Y.0001.000000T0000Z-220102T0000Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- West Baton Rouge-East Baton Rouge-Livingston-Northern Tangipahoa- Southern Tangipahoa-Northwest St. Tammany-Southeast St. Tammany- Wilkinson-Amite-Pike-Walthall-Pearl River-Hancock-Harrison- Jackson- Including the cities of New Roads, Lettsworth, Livonia, Spillman, St. Francisville, Wakefield, Jackson, Clinton, Felps, Darlington, Easleyville, Greensburg, Montpelier, Bogalusa, Enon, Franklinton, Port Allen, Addis, Brusly, Baton Rouge, Denham Springs, Watson, Walker, Amite, Kentwood, Roseland, Wilmer, Hammond, Robert, Ponchatoula, Mandeville, Covington, Lacombe, Slidell, Centreville, Dolorosa, Fort Adams, Woodville, Gillsberg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, Tylertown, Crossroads, McNeil, Poplarville, Picayune, Bay St. Louis, Waveland, Diamondhead, Gulfport, Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 331 PM CST Sat Jan 1 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Southwest winds 15 to 20 mph with gusts up to 35 mph expected. * WHERE...In Mississippi, Wilkinson, Amite, Pike, Walthall and Pearl River Counties. In Louisiana, West Feliciana, East Feliciana, St. Helena, Washington and Northern Tangipahoa Parishes. * WHEN...Until 6 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
5 follow-up statements
196 WWUS74 KLIX 020023 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 623 PM CST Sat Jan 1 2022 LAZ046-049-056>059-065-021100- /O.EXP.KLIX.WI.Y.0001.000000T0000Z-220102T0000Z/ /O.NEW.KLIX.FZ.A.0001.220103T0300Z-220103T1500Z/ /O.CON.KLIX.WI.Y.0002.220102T1200Z-220103T0000Z/ Iberville-Ascension-Assumption-St. James-St. John The Baptist- Upper Lafourche-Upper Terrebonne- Including the cities of Bayou Sorrel, Plaquemine, White Castle, Gonzales, Donaldsonville, Prairieville, Pierre Part, Labadieville, Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve, Thibodaux, Raceland, Larose, Houma, and Bayou Cane 623 PM CST Sat Jan 1 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST SUNDAY... ...FREEZE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Wind Advisory, northwest winds 20 mph with gusts up to 30 mph expected. For the Freeze Watch, sub-freezing temperatures near 30 possible. * WHERE...Upper Terrebonne County, and Iberville, Ascension, Assumption, St. James, St. John The Baptist and Upper Lafourche Parishes. * WHEN...For the Wind Advisory, from 6 AM to 6 PM CST Sunday. For the Freeze Watch, from Sunday evening through Monday morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chill values Sunday night and Monday morning are likely to be in the 20s, about 50 degrees colder than today. This will be the coldest air of the season so far for the area and will impact people and pets as well. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ034>037-039-047-048-050-071-072-075-076-MSZ068>071-077-080>082- 021100- /O.EXP.KLIX.WI.Y.0001.000000T0000Z-220102T0000Z/ /O.NEW.KLIX.FZ.A.0001.220103T0300Z-220103T1500Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- West Baton Rouge-East Baton Rouge-Livingston-Northern Tangipahoa- Southern Tangipahoa-Northwest St. Tammany-Southeast St. Tammany- Wilkinson-Amite-Pike-Walthall-Pearl River-Hancock-Harrison- Jackson- Including the cities of New Roads, Lettsworth, Livonia, Spillman, St. Francisville, Wakefield, Jackson, Clinton, Felps, Darlington, Easleyville, Greensburg, Montpelier, Bogalusa, Enon, Franklinton, Port Allen, Addis, Brusly, Baton Rouge, Denham Springs, Watson, Walker, Amite, Kentwood, Roseland, Wilmer, Hammond, Robert, Ponchatoula, Mandeville, Covington, Lacombe, Slidell, Centreville, Dolorosa, Fort Adams, Woodville, Gillsberg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, Tylertown, Crossroads, McNeil, Poplarville, Picayune, Bay St. Louis, Waveland, Diamondhead, Gulfport, Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 623 PM CST Sat Jan 1 2022 ...FREEZE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...Sub-freezing temperatures in the upper 20s and lower 30s possible. * WHERE...Portions of southeast and southern Mississippi and southeast Louisiana. * WHEN...From Sunday evening through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chill values Sunday night and Monday morning are likely to be in the 20s, about 50 degrees colder than today. This will be the coldest air of the season so far for the area and will impact people and pets as well. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ060-061-063-064-066>070-077-078-021100- /O.EXP.KLIX.WI.Y.0001.000000T0000Z-220102T0000Z/ /O.CON.KLIX.WI.Y.0002.220102T1200Z-220103T0000Z/ St. Charles-Upper Jefferson-Upper Plaquemines-Upper St. Bernard- Lower Terrebonne-Lower Lafourche-Lower Jefferson- Lower Plaquemines-Lower St. Bernard-Western Orleans- Eastern Orleans- Including the cities of Destrehan, Norco, Metairie, Kenner, Belle Chasse, Chalmette, Violet, Chauvin, Cocodrie, Dulac, Montegut, Galliano, Cut Off, Golden Meadow, Leeville, Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire, Myrtle Grove, Yscloskey, New Orleans, and East New Orleans 623 PM CST Sat Jan 1 2022 ...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST SUNDAY... * WHAT...Northwest winds 20 to 25 mph with gusts up to 35 mph expected. * WHERE...Portions of southeast Louisiana. * WHEN...From 6 AM to 6 PM CST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
870 WWUS74 KLIX 021003 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 403 AM CST Sun Jan 2 2022 LAZ046-049-056>059-065-021815- /O.UPG.KLIX.FZ.A.0001.220103T0300Z-220103T1500Z/ /O.NEW.KLIX.FZ.W.0001.220103T0400Z-220103T1500Z/ /O.CON.KLIX.WI.Y.0002.220102T1200Z-220103T0000Z/ Iberville-Ascension-Assumption-St. James-St. John The Baptist- Upper Lafourche-Upper Terrebonne- Including the cities of Bayou Sorrel, Plaquemine, White Castle, Gonzales, Donaldsonville, Prairieville, Pierre Part, Labadieville, Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve, Thibodaux, Raceland, Larose, Houma, and Bayou Cane 403 AM CST Sun Jan 2 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CST MONDAY... * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 31 expected. For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 30 mph expected. * WHERE...Upper Terrebonne County, and Iberville, Ascension, Assumption, St. James, St. John The Baptist and Upper Lafourche Parishes. * WHEN...For the Freeze Warning, from 10 PM this evening to 9 AM CST Monday. For the Wind Advisory, until 6 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ034>037-039-047-048-050-071-072-075-076-MSZ068>071-077-080>082- 021815- /O.UPG.KLIX.FZ.A.0001.220103T0300Z-220103T1500Z/ /O.NEW.KLIX.FZ.W.0001.220103T0400Z-220103T1500Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- West Baton Rouge-East Baton Rouge-Livingston-Northern Tangipahoa- Southern Tangipahoa-Northwest St. Tammany-Southeast St. Tammany- Wilkinson-Amite-Pike-Walthall-Pearl River-Hancock-Harrison- Jackson- Including the cities of New Roads, Lettsworth, Livonia, Spillman, St. Francisville, Wakefield, Jackson, Clinton, Felps, Darlington, Easleyville, Greensburg, Montpelier, Bogalusa, Enon, Franklinton, Port Allen, Addis, Brusly, Baton Rouge, Denham Springs, Watson, Walker, Amite, Kentwood, Roseland, Wilmer, Hammond, Robert, Ponchatoula, Mandeville, Covington, Lacombe, Slidell, Centreville, Dolorosa, Fort Adams, Woodville, Gillsberg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, Tylertown, Crossroads, McNeil, Poplarville, Picayune, Bay St. Louis, Waveland, Diamondhead, Gulfport, Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 403 AM CST Sun Jan 2 2022 ...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CST MONDAY... * WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...Portions of southeast and southern Mississippi and southeast Louisiana. * WHEN...From 10 PM this evening to 9 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ060-061-063-064-077-078-021815- /O.NEW.KLIX.FZ.W.0001.220103T0400Z-220103T1500Z/ /O.CON.KLIX.WI.Y.0002.220102T1200Z-220103T0000Z/ St. Charles-Upper Jefferson-Upper Plaquemines-Upper St. Bernard- Western Orleans-Eastern Orleans- Including the cities of Destrehan, Norco, Metairie, Kenner, Belle Chasse, Chalmette, Violet, New Orleans, and East New Orleans 403 AM CST Sun Jan 2 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CST MONDAY... * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 35 expected. For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 35 mph expected. * WHERE...St. Charles, Upper Jefferson, Upper Plaquemines, Upper St. Bernard, Western Orleans and Eastern Orleans Parishes. * WHEN...For the Freeze Warning, from 10 PM this evening to 9 AM CST Monday. For the Wind Advisory, until 6 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ066>070-021815- /O.CON.KLIX.WI.Y.0002.220102T1200Z-220103T0000Z/ Lower Terrebonne-Lower Lafourche-Lower Jefferson- Lower Plaquemines-Lower St. Bernard- Including the cities of Chauvin, Cocodrie, Dulac, Montegut, Galliano, Cut Off, Golden Meadow, Leeville, Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire, Myrtle Grove, and Yscloskey 403 AM CST Sun Jan 2 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Lower Lafourche, Lower Terrebonne, Lower Plaquemines, Lower Jefferson and Lower St. Bernard Parishes. * WHEN...Until 6 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
767 WWUS74 KLIX 022035 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 235 PM CST Sun Jan 2 2022 LAZ034>037-039-071-MSZ068>071-030445- /O.CAN.KLIX.FZ.W.0001.220103T0400Z-220103T1500Z/ /O.NEW.KLIX.HZ.W.0001.220103T0400Z-220103T1600Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall- Including the cities of New Roads, Lettsworth, Livonia, Spillman, St. Francisville, Wakefield, Jackson, Clinton, Felps, Darlington, Easleyville, Greensburg, Montpelier, Bogalusa, Enon, Franklinton, Amite, Kentwood, Roseland, Wilmer, Centreville, Dolorosa, Fort Adams, Woodville, Gillsberg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, and Tylertown 235 PM CST Sun Jan 2 2022 ...HARD FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... ...FREEZE WARNING IS CANCELLED... * WHAT...Sub-freezing temperatures lower than 25 expected. * WHERE...In Mississippi, Wilkinson, Amite, Pike and Walthall Counties. In Louisiana, Pointe Coupee, West Feliciana, East Feliciana, St. Helena, Washington and Northern Tangipahoa Parishes. * WHEN...From 10 PM this evening to 10 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ046-049-056>061-063>065-077-078-030445- /O.EXT.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ /O.CON.KLIX.WI.Y.0002.000000T0000Z-220103T0000Z/ Iberville-Ascension-Assumption-St. James-St. John The Baptist- Upper Lafourche-St. Charles-Upper Jefferson-Upper Plaquemines- Upper St. Bernard-Upper Terrebonne-Western Orleans- Eastern Orleans- Including the cities of Bayou Sorrel, Plaquemine, White Castle, Gonzales, Donaldsonville, Prairieville, Pierre Part, Labadieville, Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve, Thibodaux, Raceland, Larose, Destrehan, Norco, Metairie, Kenner, Belle Chasse, Chalmette, Violet, Houma, Bayou Cane, New Orleans, and East New Orleans 235 PM CST Sun Jan 2 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... ...FREEZE WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... * WHAT...For the Freeze Warning, temperatures as low as 32 expected. For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 30 mph expected. * WHERE...Upper Terrebonne County, and Iberville, Ascension, Assumption, St. James, St. John The Baptist and Upper Lafourche Parishes. * WHEN...For the Freeze Warning, from 10 PM this evening to 10 AM CST Monday. For the Wind Advisory, until 6 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. The temperature at which pipes will burst will depend on the individual plumbing system. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ047-048-050-072-075-076-MSZ077-080>082-030445- /O.EXT.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ West Baton Rouge-East Baton Rouge-Livingston-Southern Tangipahoa- Northwest St. Tammany-Southeast St. Tammany-Pearl River-Hancock- Harrison-Jackson- Including the cities of Port Allen, Addis, Brusly, Baton Rouge, Denham Springs, Watson, Walker, Hammond, Robert, Ponchatoula, Mandeville, Covington, Lacombe, Slidell, Crossroads, McNeil, Poplarville, Picayune, Bay St. Louis, Waveland, Diamondhead, Gulfport, Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 235 PM CST Sun Jan 2 2022 ...FREEZE WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... * WHAT...Temperatures lower than 32 expected. * WHERE...Portions of southeast and southern Mississippi and southeast Louisiana. * WHEN...From 10 PM this evening to 10 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. The temperature at which pipes will burst will depend on the individual plumbing system. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ066>070-030000- /O.CON.KLIX.WI.Y.0002.000000T0000Z-220103T0000Z/ Lower Terrebonne-Lower Lafourche-Lower Jefferson- Lower Plaquemines-Lower St. Bernard- Including the cities of Chauvin, Cocodrie, Dulac, Montegut, Galliano, Cut Off, Golden Meadow, Leeville, Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire, Myrtle Grove, and Yscloskey 235 PM CST Sun Jan 2 2022 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Lower Lafourche, Lower Terrebonne, Lower Plaquemines, Lower Jefferson and Lower St. Bernard Parishes. * WHEN...Until 6 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
227 WWUS74 KLIX 022358 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 558 PM CST Sun Jan 2 2022 LAZ046-049-056>060-065-030800- /O.CAN.KLIX.WI.Y.0002.000000T0000Z-220103T0000Z/ /O.CON.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ Iberville-Ascension-Assumption-St. James-St. John The Baptist- Upper Lafourche-St. Charles-Upper Terrebonne- Including the cities of Bayou Sorrel, Plaquemine, White Castle, Gonzales, Donaldsonville, Prairieville, Pierre Part, Labadieville, Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve, Thibodaux, Raceland, Larose, Destrehan, Norco, Houma, and Bayou Cane 558 PM CST Sun Jan 2 2022 ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... ...WIND ADVISORY IS CANCELLED... * WHAT...For the Freeze Warning, temperatures as low as 32 expected. For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 30 mph expected. * WHERE...Upper Terrebonne County, and St. Charles, Ascension, St. James, Iberville, St. John The Baptist, Upper Lafourche and Assumption Parishes. * WHEN...From 10 PM this evening to 10 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. The temperature at which pipes will burst will depend on the individual plumbing system. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ066-067-030100- /O.CAN.KLIX.WI.Y.0002.000000T0000Z-220103T0000Z/ Lower Terrebonne-Lower Lafourche- Including the cities of Chauvin, Cocodrie, Dulac, Montegut, Galliano, Cut Off, Golden Meadow, and Leeville 558 PM CST Sun Jan 2 2022 ...WIND ADVISORY IS CANCELLED... Northwest winds of 15 to 25 mph with gusts to 30 mph are expected this evening. $$ LAZ061-063-064-077-078-030800- /O.EXT.KLIX.WI.Y.0002.000000T0000Z-220103T0300Z/ /O.CON.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ Upper Jefferson-Upper Plaquemines-Upper St. Bernard- Western Orleans-Eastern Orleans- Including the cities of Metairie, Kenner, Belle Chasse, Chalmette, Violet, New Orleans, and East New Orleans 558 PM CST Sun Jan 2 2022 ...WIND ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... * WHAT...For the Freeze Warning, temperatures as low as 32 expected. For the Wind Advisory, northwest winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Upper Terrebonne County, and Iberville, Ascension, Assumption, St. James, St. John The Baptist and Upper Lafourche Parishes. * WHEN...For the Freeze Warning, from 10 PM this evening to 10 AM CST Monday. For the Wind Advisory, until 9 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. The temperature at which pipes will burst will depend on the individual plumbing system. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ034>037-039-071-MSZ068>071-030800- /O.CON.KLIX.HZ.W.0001.220103T0400Z-220103T1600Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall- Including the cities of New Roads, Lettsworth, Livonia, Spillman, St. Francisville, Wakefield, Jackson, Clinton, Felps, Darlington, Easleyville, Greensburg, Montpelier, Bogalusa, Enon, Franklinton, Amite, Kentwood, Roseland, Wilmer, Centreville, Dolorosa, Fort Adams, Woodville, Gillsberg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, and Tylertown 558 PM CST Sun Jan 2 2022 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... * WHAT...Sub-freezing temperatures lower than 25 expected. * WHERE...In Mississippi, Wilkinson, Amite, Pike and Walthall Counties. In Louisiana, Pointe Coupee, West Feliciana, East Feliciana, St. Helena, Washington and Northern Tangipahoa Parishes. * WHEN...From 10 PM this evening to 10 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ047-048-050-072-075-076-MSZ077-080>082-030800- /O.CON.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ West Baton Rouge-East Baton Rouge-Livingston-Southern Tangipahoa- Northwest St. Tammany-Southeast St. Tammany-Pearl River-Hancock- Harrison-Jackson- Including the cities of Port Allen, Addis, Brusly, Baton Rouge, Denham Springs, Watson, Walker, Hammond, Robert, Ponchatoula, Mandeville, Covington, Lacombe, Slidell, Crossroads, McNeil, Poplarville, Picayune, Bay St. Louis, Waveland, Diamondhead, Gulfport, Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 558 PM CST Sun Jan 2 2022 ...FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST MONDAY... * WHAT...Temperatures lower than 32 expected. * WHERE...Portions of southeast and southern Mississippi and southeast Louisiana. * WHEN...From 10 PM this evening to 10 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. The temperature at which pipes will burst will depend on the individual plumbing system. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ068>070-030300- /O.EXT.KLIX.WI.Y.0002.000000T0000Z-220103T0300Z/ Lower Jefferson-Lower Plaquemines-Lower St. Bernard- Including the cities of Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire, Myrtle Grove, and Yscloskey 558 PM CST Sun Jan 2 2022 ...WIND ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Lower Lafourche, Lower Terrebonne, Lower Plaquemines, Lower Jefferson and Lower St. Bernard Parishes. * WHEN...Until 9 PM CST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
156 WWUS74 KLIX 030305 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 905 PM CST Sun Jan 2 2022 LAZ061-063-064-077-078-031200- /O.EXP.KLIX.WI.Y.0002.000000T0000Z-220103T0300Z/ /O.CON.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ Upper Jefferson-Upper Plaquemines-Upper St. Bernard- Western Orleans-Eastern Orleans- Including the cities of Metairie, Kenner, Belle Chasse, Chalmette, Violet, New Orleans, and East New Orleans 905 PM CST Sun Jan 2 2022 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CST MONDAY... ...WIND ADVISORY HAS EXPIRED... * WHAT...Temperatures in the lower 30s expected. * WHERE...Upper Terrebonne County, and Iberville, Ascension, Assumption, St. James, St. John The Baptist and Upper Lafourche Parishes. * WHEN...from 10 PM this evening to 10 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...While the Wind Advisory has expired, a few wind gusts to 40 mph will be possible on elevated roadways for the next few hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ068>070-030415- /O.EXP.KLIX.WI.Y.0002.000000T0000Z-220103T0300Z/ Lower Jefferson-Lower Plaquemines-Lower St. Bernard- Including the cities of Buras, Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire, Myrtle Grove, and Yscloskey 905 PM CST Sun Jan 2 2022 ...WIND ADVISORY HAS EXPIRED... While the Wind Advisory has expired, a few wind gusts to 40 mph will be possible on elevated roadways for the next few hours. $$ LAZ034>037-039-071-MSZ068>071-031200- /O.CON.KLIX.HZ.W.0001.220103T0400Z-220103T1600Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall- Including the cities of New Roads, Lettsworth, Livonia, Spillman, St. Francisville, Wakefield, Jackson, Clinton, Felps, Darlington, Easleyville, Greensburg, Montpelier, Bogalusa, Enon, Franklinton, Amite, Kentwood, Roseland, Wilmer, Centreville, Dolorosa, Fort Adams, Woodville, Gillsberg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, and Tylertown 905 PM CST Sun Jan 2 2022 ...HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CST MONDAY... * WHAT...Sub-freezing temperatures lower than 25 expected. * WHERE...In Mississippi, Wilkinson, Amite, Pike and Walthall Counties. In Louisiana, Pointe Coupee, West Feliciana, East Feliciana, St. Helena, Washington and Northern Tangipahoa Parishes. * WHEN...Until 10 AM CST Monday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ LAZ046>050-056>060-065-072-075-076-MSZ077-080>082-031200- /O.CON.KLIX.FZ.W.0001.220103T0400Z-220103T1600Z/ Iberville-West Baton Rouge-East Baton Rouge-Ascension-Livingston- Assumption-St. James-St. John The Baptist-Upper Lafourche- St. Charles-Upper Terrebonne-Southern Tangipahoa- Northwest St. Tammany-Southeast St. Tammany-Pearl River-Hancock- Harrison-Jackson- Including the cities of Bayou Sorrel, Plaquemine, White Castle, Port Allen, Addis, Brusly, Baton Rouge, Gonzales, Donaldsonville, Prairieville, Denham Springs, Watson, Walker, Pierre Part, Labadieville, Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve, Thibodaux, Raceland, Larose, Destrehan, Norco, Houma, Bayou Cane, Hammond, Robert, Ponchatoula, Mandeville, Covington, Lacombe, Slidell, Crossroads, McNeil, Poplarville, Picayune, Bay St. Louis, Waveland, Diamondhead, Gulfport, Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 905 PM CST Sun Jan 2 2022 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CST MONDAY... * WHAT...Temperatures in the upper 20s or lower 30s expected. * WHERE...St. Charles, Ascension, St. James, Iberville, St. John The Baptist, Upper Terrebonne, Upper Lafourche and Assumption Parishes. * WHEN...Until 10 AM CST Monday. * IMPACTS...Freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. The temperature at which pipes will burst will depend on the individual plumbing system. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
What forecasters said that day
The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS New Orleans, LA wrote its last area forecast discussion before this wind advisory went out at Jan 1, 11:24 AM CST, 4 hours 7 minutes earlier.
Area forecast discussion, Jan 1, 11:24 AM CST, 4 hours 7 minutes before
Area Forecast Discussion
National Weather Service New Orleans LA
1124 AM CST Sat Jan 1 2022
.NEAR TERM (Through this evening)...
Showers are already popping up this morning as of 11AM with no
thunder so far. The lift helping these showers develop is really
hard to find, maybe a weak shortwave moving in from the Gulf
as shown on the GFS. You don't need a lot of lift with as much
moisture and shear we currently have and instability will continue
to increase throughout the day. We have to overcome a couple
inversions today to really tap into the high instability this
afternoon. Given the current values on the SPC meso page, it looks
like we're moving that way. This is also why these showers are
staying so shallow; dry air aloft and probably another inversion
to get through. So all the basics are there for strong
thunderstorms this afternoon but with little to no organized lift,
these should remain very isolated and probably be low topped
rotating showers/thunderstorms. But it will need to be monitored.
A Wind Advisory is in effect for the whole area now, through 6PM
tonight. Winds will be quite close to criteria tomorrow as well
but we will reevaluate that this afternoon. For today, the
tightening of the pressure gradient will keep winds elevated.
Looks like they are already at 15-20 MPH with gusts near 30 MPH.
They may increase a little more this afternoon with gusts near 35
MPH later today.
.AVIATION...18z TAFs
The main story is the strong winds today at all terminals.
Sustained winds will be near 15-20 knots with gusts up to 35 knots
possible. A strong cold front will move through overnight with a
wind shift to the NW. Winds remain elevated Sunday but shoudn't be
as high as today. IFR CIGS will move in overnight with the front
as well as some showers and maybe a few storms.
&&
PREV DISCUSSION... /issued 351 AM CST Sat Jan 1 2022/
SHORT TERM (Tonight through Monday)...
Tonight we should start to see at least an increase in coverage
of showers as the cold front gets close to the region. The
strongest lift with the system will be to the north and
instability will be quickly waning after sunset. Even so, low
level shear will stay around 30 knots as well as the fact that low
level moisture continues to increase through the afternoon with
the southerly flow. This leads to the threat of a strong to severe
storm at least through the early overnight hours. The font looks
to be through the area by early Sunday afternoon which means the
high temperature will be in the morning, depending on what part of
the area you're in. Temps will fall fast behind it with a ridge
becoming the leading force going into the work week.
The next hazard worth mentioning is the freezing temperatures
that occur behind the front on Sunday. Temperatures are forecast
to fall to near freezing for the South shore and well below
freezing across the north shore areas. We will likely need to look
at Freeze Headlines especially for the northern areas with low
temperatures dipping down into the mid to upper 20s Sunday night.
Temperatures will remain chilly on Monday and clear skies and
drier weather conditions are expected.
LONG TERM (Monday Night through Saturday)...
The core of the cold air mass and surface high begin to lift away
from the area Monday night so temperatures won't be quite as
chilly Monday night into Tuesday morning, but given the clear
skies to start the night, temperatures should plummet after
sunset. Light northeast flow for the first half of the night will
also be conducive for cold air drainage down the Pearl and
Pascagoula River basins. By later in the night winds become more
easterly and dewpoints begin to increase, so wouldn't be surprised
if lows occur a couple hours before sunrise and then even out or
even slowly begin to rise.
Air mass moderation continues during the day Tuesday as winds
quickly become southeasterly in response to the surface high
shifting off the eastern seaboard. Expect afternoon temperatures to
rise into the lower 60s, which is near or just slightly higher than
seasonal norms this time of year.
At the same time, an upper trough will dig into the upper plains
states and a series of fast moving, embedded shortwaves will serve
to dig the trough farther south. First shortwave remains north of
the local area, but could still provide just enough forcing to fire
off a few showers Wednesday afternoon. Second shortwave rounds the
base of the upper trough on Thursday, forcing a surface cold front
through the area and bringing scattered showers along with it. There
remains some fairly large differences in the timing of the front
and the intensity of the shallow cold air mass behind it. In fact
temperature spread between high and low members of both the Euro
and NBM members is 25 to 30 degrees for lows on both Friday and
Saturday. Given the large range of possibilities have opted to
split the difference between the GFS and Euro ensemble means for
Friday and Saturday, which results in a forecast that is a couple
degrees warmer than the NBM 50th percentile.
95/DM
MARINE...
Strong cold air advection is forecast to dip down into the
coastal waters today that will cause waves and winds to increase
so can expect some pretty breezy conditions. Small Craft Advisory
is in effect for all coastal areas and lakes starting 12Z today
through 12Z Sunday. A Gale Watch is in effect from 12Z Sunday to
06Z Monday as winds and waves conditions continue to deteriorate
with frequent gusts up to 40kts throughout the day. Winds will
slowly become more mild during the day on Monday, but small crafts
should still exercise caution. High pressure will build in over
the coastal waters Monday and remain in place through at least mid
week. /TDB/
&&
.PRELIMINARY POINT TEMPS/POPS...
MCB 82 49 60 26 / 50 70 60 0
BTR 83 48 63 28 / 60 60 50 0
ASD 82 59 67 31 / 40 80 70 0
MSY 82 59 68 36 / 40 80 70 0
GPT 77 64 68 33 / 30 80 80 0
PQL 78 65 70 32 / 30 80 80 10
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...Wind Advisory until 6 PM CST this evening for LAZ034>037-039-
046>050-056>061-063>072-075>078.
GM...Gale Watch from Sunday morning through Sunday evening for GMZ530-
532-534-536-538-550-552-555-557-570-572-575-577.
Small Craft Advisory until 6 AM CST Sunday for GMZ530-532-534-
536-538-550-552-555-557-570-572-575-577.
MS...Wind Advisory until 6 PM CST this evening for MSZ068>071-077-
080>082.
GM...Gale Watch from Sunday morning through Sunday evening for GMZ532-
534-536-538-550-552-555-557-570-572-575-577.
Small Craft Advisory until 6 AM CST Sunday for GMZ532-534-536-
538-550-552-555-557-570-572-575-577.
&&The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 3:31 AM CST | Wind Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Orleans, Pointe Coupee and 9 more | 14 hr |
| Jan 1, 3:32 PM CST | Gale Warning | LIX | 38 hr |
Nearby
Wind Advisories in Louisiana, 2022Every wind advisory in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.