Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service North Platte NE
830 PM CDT Sat Sep 26 2026
NEZ005>010-023>029-035>038-057>059-069>071-271500-
/O.NEW.KLBF.FG.Y.0010.260927T0700Z-260927T1500Z/
Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Grant-Hooker-Thomas-
Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-Custer-Keith-
Perkins-Lincoln-Chase-Hayes-Frontier-
Including the cities of Enders, Springview, Lynch, Paxton, Halsey,
Atkinson, Grant, Ogallala, North Platte, Mullen, Taylor,
Thedford, Maywood, Curtis, Dunning, Spencer, O`Neill, Tryon,
Ainsworth, Purdum, Wauneta, Hyannis, Burwell, Valentine, Arthur,
Broken Bow, Imperial, Hayes Center, Bartlett, Champion, Rose,
Brewster, Butte, Eustis, Ericson, Bassett, Stapleton, and Ringgold
830 PM CDT Sat Sep 26 2026 /730 PM MDT Sat Sep 26 2026/
...DENSE FOG ADVISORY IN EFFECT FROM 2 AM CDT /1 AM MDT/ TO 10 AM CDT
/9 AM MDT/ SUNDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of central, north central, southwest, and west
central Nebraska.
* WHEN...From 2 AM CDT /1 AM MDT/ to 10 AM CDT /9 AM MDT/ Sunday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights on low beam, and leave
plenty of distance ahead of you.
&&
$$
CLB
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
756 PM CDT Sat Sep 26 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-280100-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
756 PM CDT Sat Sep 26 2026
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...Tonight.
Showers or a very isolated thunderstorm will continue to lift
northeastwards through this evening. Additional showers will develop
along and east of I-29 tonight with scattered non-severe thunderstorms
possible in northwest Iowa.
Areas of fog and drizzle will also be possible overnight into Sunday
morning. Locally dense fog could lead to visibilities as low as a
half a mile at times.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Another round of showers and thunderstorms will arrive Monday night
into Tuesday. Severe weather is not expected, but pockets of heavier
rainfall are possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
332 PM CDT Sat Sep 26 2026
NEZ004>010-022>029-035>038-056>059-069>071-094-272045-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
332 PM CDT Sat Sep 26 2026 /232 PM MDT Sat Sep 26 2026/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...This evening and tonight.
Patchy fog will be possible across most of western and north central
Nebraska overnight into Sunday morning. Fog may be dense at times,
with visibility under one mile. Drivers should be prepared for
rapidly changing visibility conditions.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Another system is expected to cross the region Monday and Monday
night, bringing potential for showers and thunderstorms. This system
may also bring locally heavy rainfall.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
243 PM CDT Sat Sep 26 2026
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-271945-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
243 PM CDT Sat Sep 26 2026
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
Isolated non-severe thunderstorms are possible into tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Chances for rain and thunderstorms are forecast from Tuesday
through at least Thursday. Heavy rainfall is possible in portions
of the state, which raises concerns for flash flooding and renewed
river rises. Severe storms are not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
&&
NWS Des Moines will discontinue the Hazardous Weather Outlook
product (HWO) on September 30th, 2026. Weather hazards and
outlooks will continue to be provided through the standard
forecast channels, including weather briefing packets, forecast
discussions, weather story graphics, the experimental graphical
hazardous weather outlook, and updated hazard messaging. All
local products and visual tools are accessible directly at
weather.gov/desmoines.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
116 PM CDT Sat Sep 26 2026
MNZ039-046-SDZ005>008-010-011-017>023-033-035>037-045-048-051-271830-
Traverse-Big Stone-McPherson-Brown-Marshall-Roberts-Edmunds-Day-
Faulk-Spink-Clark-Codington-Grant-Hamlin-Deuel-Stanley-Hughes-Hyde-
Hand-Jones-Lyman-Buffalo-
116 PM CDT Sat Sep 26 2026 /1216 PM MDT Sat Sep 26 2026/
This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.
.DAY ONE...This afternoon and tonight.
Patchy fog over northeastern South Dakota and west central Minnesota
will expand to south central SD late tonight into Sunday morning,
with visibility down to 2 miles or less.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Expect patchy to areas of fog with visibility down to around 2 miles
or less Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
06
