Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Aberdeen SD
228 PM CST Thu Nov 27 2025
MNZ039-046-282030-
Traverse-Big Stone-
228 PM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for west central Minnesota.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Light snow, an inch or two with some locally higher amounts, is
expected Friday night through a portion of the day Saturday.
Below zero wind chills possible over northern SD each morning
Thursday through Sunday. Wind chills will fall into the teens to
near 20 below zero Sunday, Monday and Tuesday mornings.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
07
Hazardous Weather Outlook
National Weather Service Aberdeen SD
228 PM CST Thu Nov 27 2025
SDZ003>011-015>023-033>037-045-048-051-282030-
Corson-Campbell-McPherson-Brown-Marshall-Roberts-Walworth-Edmunds-
Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-Hamlin-Deuel-
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
228 PM CST Thu Nov 27 2025 /128 PM MST Thu Nov 27 2025/
This Hazardous Weather Outlook is for central South Dakota, north
central South Dakota and northeast South Dakota.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
A system will bring a band of snow across central South Dakota
starting Friday morning and slowly spread north and east through the
day. Snow will become less intense but more widespread through Friday
afternoon/evening into Saturday morning. Snow is expected to be light
and fluffy, so it won`t take much to blow around, however strongest
wind gusts are only expected to top out between 20 and 35 mph.
Drifting is expected, but significant reductions in visibility are
not. Highest snowfall amounts are anticipated to run from Huron
northwest through Miller, Gettysburg and McIntosh. Lesser amounts are
expected for southwest South Dakota and the far northeast of the
state.
Below zero wind chills possible over northern SD each morning
Thursday through Sunday. Wind chills will fall into the teens to
near 20 below zero Sunday, Monday and Tuesday mornings.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to submit reports to the National
Weather Service in Aberdeen. The public can submit reports on our web
page, Facebook page, or our X feed.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
154 PM CST Thu Nov 27 2025
LSZ121-140>148-150-282000-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-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-
154 PM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...This afternoon and Tonight
Gale warnings are in effect for waters north of Silver Bay until
this afternoon as wind gusts exceeding 35 kts have been observed.
Small Craft Advisories remain in effect for remaining near shore
waters as northwest winds gradually decrease over western Lake
Superior. Gusts of up to 35 knots this morning will decrease to 30
knots or less late in the morning and this afternoon. Waves of 5
to 8 feet along the South Shore this morning will gradually
diminish through today and tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Another period of conditions hazardous to small craft arrives
Sunday into early next week as northwest winds increase.
$$
KML
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Duluth MN
154 PM CST Thu Nov 27 2025
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-282000-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
154 PM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...This afternoon and Tonight
South Shore lake effect snow showers will continue today. A
Winter Weather Advisory is now in effect for Iron County in
Wisconsin through today for accumulations of 3 to 6 inches. There
will also be scattered snow showers elsewhere across northeast
Minnesota and northwest Wisconsin. Most areas will see little if
any accumulation. However, lake effect showers may be found
downwind of any open inland lakes and produce light accumulations
within a short period of time and visibilities as low as a half
mile are possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Additional accumulating snow is expected Saturday and Saturday
night, especially across northwest Wisconsin and the Interstate 35
corridor of northeast Minnesota. There is a 60 percent chance of
2 inches or more of snowfall by Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotter activation will not be needed this afternoon or
tonight.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
511 AM CST Thu Nov 27 2025
IAZ001>003-012>014-020>022-031-032-MNZ080-081-089-090-098-281115-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Murray-Cottonwood-Nobles-Jackson-Rock-
511 AM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa and southwest Minnesota.
.DAY ONE...Today and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Confidence continues to grow that a winter storm will impact post-
holiday travel Friday into Saturday night. Periods of moderate to
locally heavy snow are possible, with a High Probability (>70%) of
at least 6 inches of snow for areas near and east of Minnesota and
Iowa Highway 60.
Adjustments to the area of heaviest snowfall and amounts are still
possible as details evolve. However, with such a strong signal for
impactful snowfall, now is the time to prepare. Continue to monitor
the forecast and be open to adjusting travel plans.
This storm system will be followed by a stretch of even colder air,
with sub-zero nighttime wind chills early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
511 AM CST Thu Nov 27 2025
MNZ071-072-097-NEZ013-014-SDZ038>040-052>056-058>062-065>071-281115-
Lincoln-Lyon-Pipestone-Dixon-Dakota-Beadle-Kingsbury-Brookings-
Jerauld-Sanborn-Miner-Lake-Moody-Aurora-Davison-Hanson-McCook-
Minnehaha-Hutchinson-Turner-Bon Homme-Yankton-Clay-Union-
511 AM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for southwest Minnesota,
northeast Nebraska, central South Dakota, east central South
Dakota, south central South Dakota and southeast South Dakota.
.DAY ONE...Today and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Confidence continues to grow that a winter storm will impact post-
holiday travel Friday into Saturday night. Periods of moderate to
briefly heavy snow are possible Friday into Friday evening, followed
by persistent light snow Friday night into Saturday night. There is
a Moderate Probability (40 to 70%) of at least 6 inches of snow.
Adjustments to the area of heaviest snowfall and amounts are still
possible as details evolve. However, with such a strong signal for
impactful snowfall, now is the time to prepare. Continue to monitor
the forecast and be open to adjusting travel plans.
This storm system will be followed by a stretch of even colder air,
with sub-zero nighttime wind chills early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
