Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Kansas City/Pleasant Hill MO
508 AM CST Thu Nov 20 2025
MOZ001>003-011-201600-
/O.NEW.KEAX.FG.Y.0014.251120T1108Z-251120T1600Z/
Atchison MO-Nodaway-Worth-Holt-
Including the cities of Craig, Fairfax, Maryville, Mound City,
Maitland, Grant City, Forest City, Oregon, Tarkio, and Rock Port
508 AM CST Thu Nov 20 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Atchison MO, Holt, Nodaway, and Worth Counties.
* WHEN...Until 10 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.
&&
$$
https://www.weather.gov/eax
Collier
URGENT - WEATHER MESSAGE
National Weather Service Omaha/Valley NE
505 AM CST Thu Nov 20 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-031>034-
043>045-051>053-066>068-090>093-201600-
/O.NEW.KOAX.FG.Y.0014.251120T1105Z-251120T1600Z/
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Madison-Stanton-
Cuming-Burt-Colfax-Dodge-Washington-Saunders-Douglas-Sarpy-
Lancaster-Cass-Otoe-Johnson-Nemaha-Pawnee-Richardson-
Including the cities of Red Oak, Wahoo, Crofton, Stanton, Tabor,
Sidney, Neligh, Randolph, Schuyler, Tekamah, Walthill,
Hartington, Blair, Pender, Ashland, Auburn, Lyons, Plattsmouth,
Winnebago, Creighton, Wayne, Hamburg, Osmond, Clarinda, Farragut,
Coleridge, Nebraska City, Pawnee City, Norfolk, West Point,
Glenwood, Wausa, Tecumseh, Oakland, Papillion, Niobrara, Laurel,
Missouri Valley, Council Bluffs, Verdigre, Mapleton, Elgin,
Pierce, La Vista, Sterling, Falls City, Shenandoah, Harlan,
Omaha, Dunlap, Macy, Plainview, Bloomfield, Decatur, Bellevue,
Table Rock, Fremont, Onawa, Logan, Lincoln, Woodbine, Yutan, and
Wisner
505 AM CST Thu Nov 20 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...Portions of southwest and west central Iowa and east
central, northeast, and southeast Nebraska.
* WHEN...Until 10 AM CST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
KG
URGENT - WEATHER MESSAGE
National Weather Service Des Moines IA
501 AM CST Thu Nov 20 2025
IAZ044>048-057>062-070>075-081>084-092>094-201600-
/O.NEW.KDMX.FG.Y.0012.251120T1101Z-251120T1600Z/
Crawford-Carroll-Greene-Boone-Story-Audubon-Guthrie-Dallas-Polk-
Jasper-Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-
Union-Clarke-Lucas-Taylor-Ringgold-Decatur-
Including the cities of Audubon, Winterset, Denison, New Market,
Bayard, Lenox, Creston, Knoxville, Stuart, Fontanelle, Leon,
Norwalk, Pella, Carroll, Perry, Earlham, Osceola, Waukee, Boone,
Corning, Adel, Ames, Newton, Chariton, Mount Ayr, Indianola,
Grinnell, Lamoni, Jefferson, Atlantic, Adair, Guthrie Center, Des
Moines, Bedford, Panora, Carlisle, Casey, Oskaloosa, Greenfield,
and Exira
501 AM CST Thu Nov 20 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...
* WHAT...Visibility of one quarter mile or less developing.
* WHERE...Portions of central, south central, southwest, and west
central Iowa.
* WHEN...Until 10 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.
&&
$$
Donavon
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
522 AM CST Thu Nov 20 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-211130-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page-
Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-Stanton-
Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders-Douglas-
Sarpy-Seward-Lancaster-Cass-Otoe-Saline-Jefferson-Gage-Johnson-
Nemaha-Pawnee-Richardson-
522 AM CST Thu Nov 20 2025
This Hazardous Weather Outlook is for southwest Iowa, west central
Iowa, east central Nebraska, northeast Nebraska and southeast
Nebraska.
.DAY ONE...Today and tonight.
Dense fog has overspread much of the region this morning with
visibilities as low as 1/4 of a mile. Fog is expected to gradually
dissipate late this morning and into the afternoon.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
426 AM CST Thu Nov 20 2025
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-211030-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
426 AM CST Thu Nov 20 2025
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...Today and tonight
Areas of fog are expected again this morning with visibilities
falling below one mile in some locations.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Wichita KS
407 AM CST Thu Nov 20 2025
KSZ032-033-047>053-067>072-082-083-091>096-098>100-211015-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
407 AM CST Thu Nov 20 2025
This hazardous weather outlook is for portions of Central Kansas,
South Central Kansas and Southeast Kansas.
.DAY ONE...Today and Tonight
Scattered thunderstorms will continue this morning across mainly
southeast Kansas. No severe weather is expected.
Patchy fog will continue, especially across central Kansas.
Visibilities less than one mile are possible.
Widespread showers and isolated thunderstorms are expected this
afternoon into tonight. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated today or tonight.
&&
For a graphical version of this information, see our webpage at:
https://www.weather.gov/erh/ghwo?wfo=ict
$$
Hazardous Weather Outlook
National Weather Service St Louis MO
344 AM CST Thu Nov 20 2025
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-210945-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
344 AM CST Thu Nov 20 2025
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...Today and tonight.
Thunderstorms are possible today through tonight, mainly over section
of southeast Missouri and southwest Illinois.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Thunderstorms are possible Friday and Friday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed.
$$
Maples
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
324 AM CST Thu Nov 20 2025
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-210930-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
324 AM CST Thu Nov 20 2025
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
Patchy dense fog with visibilities under one half mile will be
possible this morning, mainly north of Highway 30. Motorists
should exercise caution as visibilities may change suddenly over
very short distances.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Gunkel
Hazardous Weather Outlook
National Weather Service Springfield MO
746 PM CST Wed Nov 19 2025
KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-210200-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
746 PM CST Wed Nov 19 2025
This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.
.DAY ONE...Tonight.
Weather hazards expected...
Marginal hail risk.
Elevated lightning risk.
DISCUSSION...
Late tonight into Thursday morning, strong to marginally severe
thunderstorms will be posible. Any thunderstorm will be capable
of producing small hail, with a 5 percent chance for some storms
to produce hail up to the size of quarters.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Widespread moderate to heavy rain will occur from early Thursday
morning through Friday as multiple showers and thunderstorms move
across the area. Localized flooding may be possible for locations
that receive multiple rounds of heavy rain.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed through tonight.
&&
More detailed information can be accessed at:
http://www.weather.gov/sgf/dsspacket
This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf
$$
Didio
