Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Boise ID
248 AM MST Sat Nov 22 2025
IDZ016-221700-
/O.CON.KBOI.FG.Y.0007.000000T0000Z-251122T1700Z/
Western Magic Valley-
Including the cities of Twin Falls
248 AM MST Sat Nov 22 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST THIS
MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Western Magic Valley.
* WHEN...Until 10 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
JDS
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
333 AM CST Sat Nov 22 2025
ARZ007-008-016-017-024-025-033-034-043>046-055-056-123-223-221300-
/O.CON.KLZK.FG.Y.0015.000000T0000Z-251122T1300Z/
Sharp-Randolph-Independence-Lawrence-Cleburne-Jackson-White-
Woodruff-Saline-Pulaski-Lonoke-Prairie-Grant-Jefferson-Southeast
Van Buren County-Van Buren County Higher Elevations-
Including the cities of Batesville, Augusta, Cabot, Hoxie, Walnut
Ridge, Fairfield Bay, Cave City, Des Arc, Benton, Ash Flat,
Attica, Pocahontas, Searcy, Lonoke, North Little Rock, Pine
Bluff, Shirley, Botkinburg, Clinton, Sheridan, Cotton Plant,
Little Rock, Newport, Heber Springs, Scotland, Beebe, Damascus,
Dennard, Hazen, Bryant, De Valls Bluff, Hardy, and McCrory
333 AM CST Sat Nov 22 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CST THIS
MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, eastern, north central, and southeast
Arkansas.
* WHEN...Until 7 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
70
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
333 AM CST Sat Nov 22 2025
ARZ047-057-221300-
/O.EXA.KLZK.FG.Y.0015.000000T0000Z-251122T1300Z/
Monroe-Arkansas-
Including the cities of Clarendon, De Witt, Stuttgart, and
Brinkley
333 AM CST Sat Nov 22 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Monroe and Arkansas Counties.
* WHEN...Until 7 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
312 AM CST Sat Nov 22 2025
ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ007-010>013-015-
020>024-TNZ001-002-221400-
/O.CON.KMEG.FG.Y.0016.000000T0000Z-251122T1400Z/
Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St.
Francis-Lee AR-Phillips-Dunklin-Pemiscot-Tunica-Coahoma-Quitman-
Panola-Lafayette-Pontotoc-Tallahatchie-Yalobusha-Calhoun-
Chickasaw-Monroe-Lake-Obion-
Including the cities of Oxford, Tunica, Paragould, Bruce,
Piggott, Corning, Wynne, Coffeeville, Houston, Clarksdale,
Pontotoc, Blytheville, Marks, Harrisburg, Forrest City, Union
City, Helena-West Helena, Tiptonville, Aberdeen, Water Valley,
Charleston, Caruthersville, Batesville, Kennett, Calhoun City,
Jonesboro, Marianna, Amory, Okolona, and West Memphis
312 AM CST Sat Nov 22 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM CST THIS
MORNING...
* WHAT...Visibility reduced to one quarter mile or less in dense fog.
* WHERE...Portions of East Arkansas, North Mississippi, Southeast
Missouri, and West Tennessee.
* WHEN...Until 8 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
CAD
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
311 AM CST Sat Nov 22 2025
MSZ026-221500-
/O.EXA.KJAN.FG.Y.0027.000000T0000Z-251122T1500Z/
Grenada-
Including the cities of Grenada
311 AM CST Sat Nov 22 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...Grenada.
* WHEN...Until 9 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
311 AM CST Sat Nov 22 2025
LAZ016-023>026-MSZ027>033-036>039-042>066-072>074-221500-
/O.CON.KJAN.FG.Y.0027.000000T0000Z-251122T1500Z/
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Carroll-
Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-Holmes-Attala-
Winston-Noxubee-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-
Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-Copiah-Simpson-
Smith-Jasper-Clarke-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Weir, Union, Natchez, Eupora, Scooba,
Richland, Quitman, Prentiss, Ferriday, Lexington, Mount Olive,
Heidelberg, Macon, Shubuta, Wesson, Morton, Lumberton, Winnsboro,
Tallulah, Mendenhall, Louisville, Forest, Hattiesburg, West
Point, West Hattiesburg, West Ferriday, Roxie, Meridian, Vaiden,
Vidalia, Goodman, Starkville, Bassfield, Mathiston, Stonewall, De
Kalb, Carthage, Taylorsville, Bay Springs, Purvis, Decatur,
Brooksville, North Carrollton, Vicksburg, Pearl River, Durant,
Brookhaven, Jonesville, Raleigh, Collins, Laurel, Monticello,
Tchula, Columbia, Yazoo City, Kosciusko, St. Joseph, Brandon,
Carrollton, Hazlehurst, Pearl, Meadville, Winona, Canton,
Ackerman, Madison, Conehatta, Waterproof, Fayette, Newellton,
Crystal Springs, Philadelphia, Pickens, Bude, New Hebron,
Harrisonburg, Ridgeland, Newton, Magee, Columbus, Port Gibson,
and Jackson
311 AM CST Sat Nov 22 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...Portions of northeast Louisiana and western, central and
eastern Mississippi.
* WHEN...Until 9 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you.
&&
$$
DC
URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
409 AM EST Sat Nov 22 2025
FLZ045-053-154-247-254-347-447-547-647-747-221400-
/O.NEW.KMLB.FG.Y.0014.251122T0909Z-251122T1400Z/
Orange-Osceola-Coastal Indian River-Inland Northern Brevard-
Inland Indian River-Mainland Northern Brevard-Northern Brevard
Barrier Islands-Inland Southern Brevard-Mainland Southern Brevard-
Southern Brevard Barrier Islands-
Including the cities of Cocoa Beach, Saint Cloud, Union Park,
Melbourne, Melbourne Beach, Canaveral Groves, Celebration,
Sebastian, Winter Park, Mims, Satellite Beach, Fellsmere,
Orlando, Merritt Island Wildlife Refuge, Cocoa, Port Saint John,
Playalinda Beach, Palm Bay west of I 95, Titusville, Viera West,
Rockledge, Vero Beach, Kissimmee, Apopka, and Maitland
409 AM EST Sat Nov 22 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
* WHAT...Visibility as low as one quarter mile or less in dense fog.
* WHERE...Brevard, Orange, Osceola, and Indian River counties.
* WHEN...Until 9 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Weitlich
URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
200 AM MST Sat Nov 22 2025
UTZ104-221600-
/O.NEW.KSLC.FG.Y.0005.251122T0900Z-251122T1600Z/
Northern Wasatch Front-
Including the following locations - Bountiful and Ogden
200 AM MST Sat Nov 22 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MST THIS MORNING...
* WHAT...Visibility less than a quarter mile mile in dense fog.
* WHERE...Northern Wasatch Front.
* WHEN...Until 9 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Near zero visibility is being reported on the
West Davis Corridor from West Haven to Farmington. The dense fog
will likely spread eastward toward I-15 and the Legacy Parkway
overnight.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/saltlakecity.
For information on potential travel impacts visit
http://udottraffic.utah.gov
CRK
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1248 AM PST Sat Nov 22 2025
CAZ301>303-305>307-309>312-315-221700-
/O.CON.KHNX.FG.Y.0027.000000T0000Z-251122T1900Z/
Los Banos - Dos Palos-Merced - Madera - Mendota-Planada - Le
Grand - Snelling-West Side of Fresno and Kings Counties-Caruthers
- San Joaquin - Selma-Fresno-Clovis-Buttonwillow - Lost Hills -
I5-Delano-Wasco-Shafter-Hanford - Corcoran - Lemoore-Visalia -
Porterville - Reedley-Southeast San Joaquin Valley-
Including the cities of Shafter, Delano, Hanford, Merced, Lost
Hills, Corcoran, Atwater, Los Banos, Madera, Fresno, Selma,
Kettleman City, Richgrove, Le Grand, Goshen, Lemoore, Planada,
Alpaugh, Wasco, Visalia, Kingsburg, Lake Mcclure, Kerman,
Buttonwillow, Five Points, Tulare, Porterville, Lemoore Station,
Parlier, and Sanger
1248 AM PST Sat Nov 22 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS
MORNING...
* WHAT...Visibility one quarter mile to as low as 200 feet in dense
fog.
* WHERE...A portion of central California.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Highways impacted include, but are not
limited to, Interstate 5, as well as California State Routes 99,
33, 41, 43, 46, 59, 152, 165, 168, 180, and 198.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
SM
URGENT - WEATHER MESSAGE
National Weather Service Greenville-Spartanburg SC
336 AM EST Sat Nov 22 2025
NCZ035>037-056-501>506-221200-
/O.EXT.KGSP.FG.Y.0007.000000T0000Z-251122T1200Z/
Alexander-Iredell-Davie-Catawba-Caldwell Mountains-Greater
Caldwell-Burke Mountains-Greater Burke-McDowell Mountains-Eastern
McDowell-
Including the cities of Old Fort, Advance, Dysartsville, Marion,
Fero, Taylorsville, Granite Falls, Jonas Ridge, Sawmills,
Statesville, Nebo, Bethlehem, Hickory, Ashford, Millersville,
Farmington, Fork Church, Woodlawn, Pleasant Grove, Morganton,
Mocksville, Sugar Hill, Mooresville, Glenwood, St. Stephens,
Hiddenite, Newton, Kings Creek, Lenoir, Stony Point, Ellendale,
Patterson, and Valdese
336 AM EST Sat Nov 22 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Alexander, Catawba, Davie, Iredell, Burke Mountains,
Caldwell Mountains, Eastern McDowell, Greater Burke, Greater
Caldwell, and McDowell Mountains Counties.
* WHEN...Until 7 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use low-beam headlights and fog lamps, and
leave plenty of distance ahead of you.
&&
$$
TBW
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
1156 PM PST Fri Nov 21 2025
ORZ114>118-221900-
/O.CON.KPQR.FG.Y.0016.000000T0000Z-251122T1900Z/
West Central Willamette Valley-East Central Willamette Valley-
Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-
Including the cities of Springfield, Eugene, Brownsville,
Sheridan, Monroe, Keizer, Silverton, McMinnville, Wilsonville,
Junction City, Lebanon, Philomath, Salem, Monmouth, Dallas,
Harrisburg, Albany, Cottage Grove, Molalla, Newberg, Corvallis,
Creswell, Woodburn, and Stayton
1156 PM PST Fri Nov 21 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Central and Southern Willamette Valley.
* WHEN...Until 11 AM PST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
If driving, slow down and leave plenty of distance ahead of you.
Pedestrians and cyclists should wear bright or reflective clothing
to increase the chances of being seen by others in poor visibility
conditions.
&&
$$
For more information from the National Weather Service visit
www.weather.gov/portland
42
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
1156 PM PST Fri Nov 21 2025
ORZ108>111-WAZ204>206-221900-
/O.EXA.KPQR.FG.Y.0016.000000T0000Z-251122T1900Z/
Lower Columbia River-Tualatin Valley-Portland West Hills and
Chehalem Mountain-Inner Portland Metro-Cowlitz County Lowlands-
North Clark County Lowlands-Inner Vancouver Metro-
Including the cities of Skyline Drive, St. Helens, Lake Oswego,
Woodland, Longview, Vancouver, Tigard, Rockcreek, Hockinson,
Hillsboro, Kelso, Evergreen, Happy Valley, Oregon City, La
Center, Forest Grove, Castle Rock, Scappoose, Salmon Creek,
Sylvan Hill, Sherwood, Ridgefield, Battle Ground, Kalama,
Portland, Clatskanie, Rainier, Sellwood, Brush Prairie, Chehalem
Mountain, and Eagle Creek
1156 PM PST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Lower Columbia River and Cowlitz River Valleys, Tualatin
Valley, Portland West Hills and Chehalem Mountain, Inner Portland
Metro, North Clark County Lowlands, and Inner Vancouver Metro.
* WHEN...Until 11 AM PST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
If driving, slow down and leave plenty of distance ahead of you.
Pedestrians and cyclists should wear bright or reflective clothing
to increase the chances of being seen by others in poor visibility
conditions.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Tallahassee FL
229 AM EST Sat Nov 22 2025
FLZ013-016-017-027-326-426-221500-
/O.NEW.KTAE.FG.Y.0045.251122T0729Z-251122T1500Z/
Calhoun-Gadsden-Leon-Inland Wakulla-Northern Liberty-Southern
Liberty-
Including the cities of Wetumpka, Sweetwater, Killearn Lakes,
Littman, Chattahoochee, Durham, Wilma, Capitola, Hilliardville,
Central City, Bradfordville, Wakulla Springs, Frink, Quincy
Airport, Chaires, Bethel, Chaires Crossroads, Kern, Killearn
Estates, Maclay State Gardens, Vilas, Hardin Heights, Scotts
Ferry, Lewis, Santa Clara, Tallahassee, Sumatra, Marysville, Abe
Springs, Quincy, Blountstown, Clarksville, and Twin Pole
229 AM EST Sat Nov 22 2025 /129 AM CST Sat Nov 22 2025/
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST /9 AM CST/ THIS
MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Gadsden, Inland Wakulla, Leon, Northern Liberty, Southern
Liberty, and Calhoun Counties.
* WHEN...Until 10 AM EST /9 AM CST/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
KO
URGENT - WEATHER MESSAGE
National Weather Service Pueblo CO
1212 AM MST Sat Nov 22 2025
COZ086-221500-
/O.NEW.KPUB.FG.Y.0008.251122T0712Z-251122T1500Z/
Pueblo Vicinity/Pueblo County Below 6300 Feet-
Including Pueblo
1212 AM MST Sat Nov 22 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING...
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...Pueblo.
* WHEN...Until 8 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Visit us at http://www.weather.gov/pub
KT
URGENT - WEATHER MESSAGE
National Weather Service Blacksburg VA
1258 AM EST Sat Nov 22 2025
NCZ003>006-019-020-221300-
/O.NEW.KRNK.FG.Y.0007.251122T0600Z-251122T1300Z/
Surry-Stokes-Rockingham-Caswell-Wilkes-Yadkin-
Including the cities of Danbury, Dobson, Eden, Wilkesboro,
Yadkinville, and Yanceyville
1258 AM EST Sat Nov 22 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Caswell, Rockingham, Stokes, Surry, Wilkes, and Yadkin
Counties.
* WHEN...Until 8 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
WP
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
829 PM PST Fri Nov 21 2025
WAZ028-221800-
/O.NEW.KPDT.FG.Y.0013.251122T0429Z-251122T1800Z/
Lower Columbia Basin of Washington-
Including the cities of Connell, Tri-Cities, and Prosser
829 PM PST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST SATURDAY...
* WHAT...Visibility as low as one quarter mile in dense fog.
* WHERE...Lower Columbia Basin of Washington.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Areas of dense fog will cause rapid
reductions in visibility. Portions of US-395, I-82 and I-182 amd
SR-240 will be affected by dense fog.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
LN
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
1000 PM CST Fri Nov 21 2025
ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-221200-
/O.NEW.KMOB.FG.Y.0033.251122T0400Z-251122T1500Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Mobile Central-
Baldwin Central-Mobile Coastal-Baldwin Coastal-Escambia Inland-
Escambia Coastal-Santa Rosa Inland-Santa Rosa Coastal-Okaloosa
Inland-Okaloosa Coastal-Wayne-Perry-Greene-Stone-George-
Including the cities of Theodore, Dauphin Island, Fairhope,
Waynesboro, Walnut Hill, Saraland, Luverne, Beaumont, Lucedale,
Fort Morgan, Thomasville, Citronelle, Orange Beach, Molino,
Destin, Niceville, New Augusta, Leakesville, Eglin AFB, Lisman,
Pensacola, Ensley, Spanish Fort, Stockton, Evergreen, Pine Hill,
Mobile, Gulf Shores, Fort Pickens, Bagdad, Wright, Prichard,
Chatom, Butler, Richton, Beulah, Milton, Jackson, Perdido Bay,
Pensacola Beach, Bayou La Batre, Crestview, Brewton, Daphne, Fort
Walton Beach, Opp, Gulf Breeze, McLain, Millry, Bay Minette,
Monroeville, Homewood, Wiggins, Flomaton, Brantley, Andalusia,
Seminole, Camden, Foley, Grove Hill, Greenville, Atmore, Jay,
Grand Bay, Silas, Navarre, Valparaiso, and Century
1000 PM CST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of south central and southwest Alabama, northwest
Florida, and southeast Mississippi.
* WHEN...Until 9 AM CST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
MM
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
1000 PM CST Fri Nov 21 2025
GMZ630>633-650-221200-
/O.NEW.KMOB.MF.Y.0019.251122T0400Z-251122T1700Z/
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
Perdido Bay-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
1000 PM CST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CST SATURDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Northern Mobile Bay, Southern Mobile Bay, Mississippi
Sound, Perdido Bay and Coastal waters from Pensacola FL to
Pascagoula MS out 20 NM.
* WHEN...Until 11 AM CST Saturday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Raleigh NC
1031 PM EST Fri Nov 21 2025
NCZ007>011-021>028-038>043-073>078-089-221215-
/O.NEW.KRAH.FG.Y.0008.251122T0331Z-251122T1300Z/
Person-Granville-Vance-Warren-Halifax-Forsyth-Guilford-Alamance-
Orange-Durham-Franklin-Nash-Edgecombe-Davidson-Randolph-Chatham-
Wake-Johnston-Wilson-Stanly-Montgomery-Moore-Lee-Harnett-Wayne-
Sampson-
Including the cities of Rougemont, Dunn, Scotland Neck,
Henderson, Warrenton, Kittrell, Louisburg, Norlina, Franklinton,
Tarboro, Siler City, Oxford, Enfield, Troy, Princeville, High
Point, Selma, Southern Pines, Wilson, Lexington, Albemarle,
Carrboro, Mebane, Sanford, Lillington, Erwin, Rocky Mount,
Aberdeen, Hillsborough, Raleigh, Pittsboro, Creedmoor,
Thomasville, Roxboro, Greensboro, Apex, Clinton, Buies Creek,
Angier, Burlington, Roanoke Rapids, Cary, Knightdale, Carthage,
Durham, Spring Hope, Nashville, Archdale, Chapel Hill,
Winston-Salem, Pinehurst, Smithfield, Wake Forest, Graham,
Clayton, Roseboro, Goldsboro, and Asheboro
1031 PM EST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EST SATURDAY...
* WHAT...Visibility will lower to 1/4 mile or less in many areas.
Some areas may fall to near zero visibility in the Piedmont.
* WHERE...A large portion of central North Carolina.
* WHEN...Until 8 AM EST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you. Be especially cautious in school
zones and watch for children and the flashing lights of school buses.
&&
$$
Badgett
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
913 PM CST Fri Nov 21 2025
GMZ530-532-534-536-538-557-221115-
/O.NEW.KLIX.MF.Y.0022.251122T0400Z-251122T1700Z/
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-Chandeleur Sound-Breton Sound-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
913 PM CST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CST SATURDAY...
* WHAT...Dense fog will reduce visibility to 1/4 NM or less.
* WHERE...Lake Pontchartrain and Lake Maurepas, Mississippi Sound,
Lake Borgne, Chandeleur Sound, Breton Sound, and portions of the
Gulf of America.
* WHEN...Until 11 AM CST Saturday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
902 PM CST Fri Nov 21 2025
LAZ034>037-039-046>048-056>060-064>071-076>090-MSZ068>071-077-
083>088-221115-
/O.NEW.KLIX.FG.Y.0028.251122T0400Z-251122T1500Z/
Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper Lafourche-St. Charles-Upper St.
Bernard-Upper Terrebonne-Lower Terrebonne-Lower Lafourche-Coastal
Jefferson Parish-Lower Plaquemines-Lower St. Bernard-Northern
Tangipahoa-Southeast St. Tammany-Western Orleans-Eastern Orleans-
Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-
Lower Tangipahoa-Northern Livingston-Southern Livingston-Western
Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper
Plaquemines-Central Plaquemines-Wilkinson-Amite-Pike-Walthall-
Pearl River-Northern Hancock-Northern Harrison-Northern Jackson-
Southern Hancock-Southern Harrison-Southern Jackson-
Including the cities of Lutcher, Liberty, Smithdale, Robert,
Gonzales, Walker, Tylertown, Bush, Grand Isle, Brusly, Vancleave,
McComb, Montegut, New Orleans, Larose, Raceland, Woodville,
Centreville, Clinton, Chalmette, Alliance, Ocean Springs, Kenner,
Picayune, Pointe A La Hache, Myrtle Grove, Gramercy, Port Allen,
Biloxi, Reserve, Marrero, Gautier, Leeville, Lafitte, Tickfaw,
Whitehall, Dulac, Jackson, Dexter, Kiln, St. Francisville,
Spillman, Pascagoula, Sellers, Bogalusa, Gloster, Darlington,
Folsom, Diamondhead, Port Sulphur, Sorrento, Poplarville, Cut
Off, Chauvin, Violet, Salem, Crossroads, Fort Adams, Covington,
Saucier, Empire, Donaldsonville, Delacroix, Westwego, Livonia,
Metairie, Independence, Bayou Cane, East New Orleans, Gulfport,
Pearlington, Gretna, French Settlement, Dolorosa, Gillsburg,
Lettsworth, Venice, Waveland, Akers, Moss Point, Harahan,
Franklinton, Ponchatoula, Pass Christian, Bay St. Louis, Slidell,
Madisonville, Plaquemine, Laplace, Norco, Roseland, Killian,
Necaise, Cocodrie, Easleyville, Barataria, White Castle, Acy,
Felps, Braithwaite, Addis, Belle Chasse, Meraux, Golden Meadow,
Enon, Galliano, Greensburg, Baton Rouge, Yscloskey, New Roads,
Hammond, Labadieville, Wade, Shell Beach, Escatawpa, Denham
Springs, Livingston, Bayou Sorrel, St. Martin, Wakefield,
Thibodaux, Buras, McNeil, Kentwood, Montpelier, Pierre Part, Jean
Lafitte, Geismar, Lyman, Long Beach, Prairieville, Destrehan,
Wilmer, Amite, Mandeville, Springfield, Convent, Boothville,
Houma, and Paincourtville
902 PM CST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...Until 9 AM CST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your low beam headlights, and leave
plenty of distance ahead of you.
&&
$$
HRL
URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
147 PM MST Fri Nov 21 2025
IDZ051>055-065>067-221700-
/O.NEW.KPIH.FG.Y.0001.251122T0600Z-251122T1700Z/
Shoshone/Lava Beds-Arco/Mud Lake Desert-Upper Snake River Plain-
Lower Snake River Plain-Eastern Magic Valley-Teton Valley-
Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands-
Including the cities of Burley, Tetonia, Kilgore, Rupert,
Pocatello, INL, Shelley, St. Anthony, American Falls, Carey,
Small, Mud Lake, Ashton, Rexburg, Edie School, Oakley, Blackfoot,
Dubois, Craters of the Moon NM, Island Park, Fort Hall, Idaho
Falls, Driggs, Richfield, Heyburn, Shoshone, and Spencer
147 PM MST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 10 AM MST
SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Beaverhead - Lemhi Highlands, Centennial Mountains -
Island Park, Teton Valley, Eastern Magic Valley, Shoshone/Lava
Beds, Arco/Mud Lake Desert, Lower Snake River Plain, and Upper
Snake River Plain.
* WHEN...From 11 PM this evening to 10 AM MST Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Visit weather.gov/pocatello for more information.
AM
