Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
907 PM CST Sun Nov 30 2025
LSZ146>148-150-011515-
/O.NEW.KDLH.SC.Y.0131.251201T1200Z-251202T0200Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
907 PM CST Sun Nov 30 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 8 PM CST MONDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves 1 to 4 ft expected.
* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield
WI, Oak Point to Saxon Harbor WI and Outer Apostle Islands
Beyond 5 NM from Mainland.
* WHEN...From 6 AM to 8 PM CST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Aberdeen SD
424 AM CST Sun Nov 30 2025
MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-011030-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
424 AM CST Sun Nov 30 2025 /324 AM MST Sun Nov 30 2025/
This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.
.DAY ONE...Today and tonight.
Very cold temperatures will persist with overnight lows in the single
digits below zero for some areas tonight. Lowest wind chill values
will range between 5 to 15 below zero overnight.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Well below normal temperatures will continue with morning wind chill
values as cold as 15 to 20 below zero Monday, Tuesday and Thursday
mornings.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
422 AM CST Sun Nov 30 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-011030-
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-
422 AM CST Sun Nov 30 2025
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...Today and tonight.
Travel impacts from the winter storm, including patchy blowing and
drifting snow, may continue into midday.
Light snow chances return late tonight south of I-90 into
southwestern Minnesota. Any accumulations and impacts are expected
to be minor.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Light snow chances linger Monday across northwestern Iowa. Any
accumulations and impacts are expected to be minor. Additional light
snow possible mid week.
Much colder conditions this week with wind chills below zero at
times, mainly overnight. Wind chills Wednesday night into Thursday
morning may drop to around 20 below.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
