587 

WWUS74 KLIX 300406

NPWLIX



URGENT - WEATHER MESSAGE

National Weather Service New Orleans LA

1006 PM CST Mon Dec 29 2025



LAZ056>060-065-301815-

/O.CON.KLIX.FZ.W.0005.251231T0600Z-251231T1400Z/

Assumption-St. James-St. John The Baptist-Upper Lafourche-St.

Charles-Upper Terrebonne-

Including the cities of Paincourtville, Larose, Norco, Thibodaux,

Pierre Part, Labadieville, Destrehan, Laplace, Lutcher, Gramercy,

Reserve, Convent, Raceland, Bayou Cane, and Houma

1006 PM CST Mon Dec 29 2025



...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TUESDAY NIGHT TO 8 

AM CST WEDNESDAY...



* WHAT...Sub-freezing temperatures as low as 30 expected.



* WHERE...Assumption, St. Charles, St. James, St. John The Baptist, 

  Upper Lafourche, and Upper Terrebonne Parishes.



* WHEN...From midnight Tuesday Night to 8 AM CST Wednesday.



* IMPACTS...Frost and freeze conditions could kill crops, other 

  sensitive vegetation and possibly damage unprotected outdoor 

  plumbing.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Take steps now to protect tender plants from the cold.



&&



$$



LAZ076-MSZ084>088-301815-

/O.NEW.KLIX.CW.Y.0012.251231T0600Z-251231T1500Z/

/O.CON.KLIX.CW.Y.0011.251230T0600Z-251230T1500Z/

Southeast St. Tammany-Northern Harrison-Northern Jackson-Southern

Hancock-Southern Harrison-Southern Jackson-

Including the cities of Bay St. Louis, Long Beach, Wade, Slidell,

Saucier, Ocean Springs, Pearlington, Escatawpa, Moss Point,

Waveland, Biloxi, St. Martin, Diamondhead, Gulfport, Lyman,

Pascagoula, Pass Christian, Vancleave, Kiln, and Gautier

1006 PM CST Mon Dec 29 2025



...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST TUESDAY...

...COLD WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TUESDAY NIGHT TO 9 

AM CST WEDNESDAY...



* WHAT...For the first Cold Weather Advisory, very cold wind chills 

  15 to 25 degrees expected. For the second Cold Weather Advisory, 

  very cold wind chills as low as 25 expected.



* WHERE...In Louisiana, Southeast St. Tammany Parish. In 

  Mississippi, Northern Harrison, Northern Jackson, Southern 

  Hancock, Southern Harrison, and Southern Jackson Counties.



* WHEN...For the first Cold Weather Advisory, until 9 AM CST 

  Tuesday. For the second Cold Weather Advisory, from midnight 

  Tuesday Night to 9 AM CST Wednesday.



* IMPACTS...Wind chill values can lead to hypothermia with prolonged 

  exposure.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a 

hat, and gloves.



Make frequent checks on older family, friends, and neighbors. Ensure 

portable heaters are used correctly. Do not use generators or grills 

inside.



&&



$$



LAZ034>037-039-047-048-071-079>084-MSZ068>071-077-083-301500-

/O.CON.KLIX.CW.Y.0011.251230T0600Z-251230T1500Z/

Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-

West Baton Rouge-East Baton Rouge-Northern Tangipahoa-Northern

St. Tammany-Southwestern St. Tammany-Central Tangipahoa-Lower

Tangipahoa-Northern Livingston-Southern Livingston-Wilkinson-

Amite-Pike-Walthall-Pearl River-Northern Hancock-

Including the cities of Port Allen, Ponchatoula, McNeil, Clinton,

Mandeville, Whitehall, Hammond, Walker, Baton Rouge, Livonia,

Independence, Tickfaw, Covington, Denham Springs, Livingston,

Fort Adams, Akers, Kentwood, Wakefield, French Settlement,

Lettsworth, Spillman, Bogalusa, Crossroads, Wilmer, Madisonville,

Woodville, Springfield, Enon, Amite, Sellers, Salem, Addis,

Folsom, Robert, Smithdale, Centreville, Bush, Liberty, Gillsburg,

McComb, Easleyville, Necaise, Darlington, Dolorosa, Greensburg,

New Roads, Dexter, Jackson, Felps, Brusly, Poplarville, Gloster,

Montpelier, Tylertown, Picayune, Roseland, Franklinton, Killian,

and St. Francisville

1006 PM CST Mon Dec 29 2025



...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST TUESDAY...



* WHAT...Very cold wind chills 15 to 25 degrees expected.



* WHERE...Portions of southeast Louisiana and southern Mississippi.



* WHEN...Until 9 AM CST Tuesday.



* IMPACTS...Wind chill values can lead to hypothermia with prolonged 

  exposure.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Use caution while traveling outside. Wear appropriate clothing, a 

hat, and gloves.



Make frequent checks on older family, friends, and neighbors. Ensure 

portable heaters are used correctly. Do not use generators or grills 

inside.



&&



$$



Frye