Hazard Report Provided By forecast.weather.gov

Flood Advisory
National Weather Service Green Bay WI
352 AM CDT Tue Apr 14 2026

WIC009-015-029-061-071-073-083-087-097-115-135-139-141500-
/O.NEW.KGRB.FA.Y.0006.260414T0852Z-260414T1500Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brown WI-Calumet WI-Door WI-Kewaunee WI-Manitowoc WI-Marathon WI-
Oconto WI-Outagamie WI-Portage WI-Shawano WI-Waupaca WI-Winnebago
WI-
352 AM CDT Tue Apr 14 2026

...FLOOD ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

* WHAT...Flooding caused by excessive rainfall will continue.

* WHERE...Southeastern Marathon County in central Wisconsin...
  Northeastern Portage County in central Wisconsin...
  Northern Calumet County in east central Wisconsin...
  Manitowoc County in east central Wisconsin...
  Northeastern Winnebago County in east central Wisconsin...
  Brown County in northeastern Wisconsin...
  Southern Door County in northeastern Wisconsin...
  Kewaunee County in northeastern Wisconsin...
  Southern Oconto County in northeastern Wisconsin...
  Outagamie County in northeastern Wisconsin...
  Shawano County in northeastern Wisconsin...
  Northeastern Waupaca County in northeastern Wisconsin...

* WHEN...Until 1000 AM CDT Tuesday.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
  River or stream flows are elevated.

* ADDITIONAL DETAILS...
  - At 348 AM CDT, Thunderstorms produced between 2 and 6 inches of
    rain over the past 12 hours. Minor flooding is ongoing or
    expected to begin shortly in the advisory area as some rivers and
    streams rise.
  - Flooding impacts will continue, but no additional rainfall is
    expected.
  - Some locations that will experience flooding include...
    Green Bay, Appleton, Manitowoc, Shawano, Sturgeon Bay, Kewaunee,
    Bay Shore Park, Menasha, Kaukauna, Little Chute, New London,
    Kimberly, Clintonville, Pulaski, Algoma, Brillion, Luxemburg,
    Denmark and Black Creek.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.

&&

LAT...LON 4482 8963 4482 8789 4484 8780 4471 8793
      4463 8794 4469 8779 4488 8763 4500 8712
      4481 8720 4475 8728 4454 8742 4432 8749
      4421 8746 4415 8749 4408 8759 4408 8859
      4447 8888 4447 8944


$$

Bersch

Flood Warning
National Weather Service Green Bay WI
908 AM CDT Tue Apr 14 2026

...The National Weather Service in Green Bay has issued a Flood
Warning for the following rivers in Wisconsin...

  Manitowoc River near Manitowoc affecting Manitowoc County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued late tonight by 1215 AM CDT.

&&

WIC071-150515-
/O.NEW.KGRB.FL.W.0030.260414T1408Z-000000T0000Z/
/MTWW3.1.ER.260414T1017Z.260414T1300Z.000000T0000Z.NR/
908 AM CDT Tue Apr 14 2026

...FLOOD WARNING IN EFFECT FROM THIS MORNING UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring. This approaches the flood of
  record.

* WHERE...Manitowoc River near Manitowoc.

* WHEN...From this morning until further notice.

* IMPACTS...At 11.0 feet, Up to a foot of water is covering portions
  of Clay Pit Road and Broadway Street Park Road. Widespread lowland
  flooding is occurring.

* ADDITIONAL DETAILS...
  - At 8:00 AM CDT Tuesday the stage was 10.6 feet.
  - Bankfull stage is 8.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours ending
    at 8:00 AM CDT Tuesday was 10.6 feet.
  - Forecast...No forecast is available for this location.
  - Flood stage is 10.0 feet.
  - Flood History...This crest compares to a previous crest of 10.5
    feet on 03/26/2008.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4412 8803 4416 8778 4411 8764 4407 8765
      4403 8793 4406 8803


$$

JLA

Special Weather Statement
National Weather Service Green Bay WI
849 AM CDT Tue Apr 14 2026

WIZ013-022-039-040-050-073-074-141700-
Northern Marinette County-Door-Brown-Kewaunee-Manitowoc-
Southern Marinette County-Southern Oconto County-
849 AM CDT Tue Apr 14 2026

...REDUCED VISIBILITY IN AREAS OF DENSE FOG THIS MORNING...

Areas of localized dense fog with visibilities as low as one half
to one quarter mile at times this morning along the bay and
lakeshore areas. Motorists should stay alert for localized areas
of reduced visibility this morning. If driving, allow yourself
extra time to reach your destination and use low beam headlights.

$$

Kruk

Flood Watch
National Weather Service Green Bay WI
846 AM CDT Tue Apr 14 2026

WIZ022-035-036-038>040-045-048>050-142200-
/O.CON.KGRB.FA.A.0002.000000T0000Z-260415T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Door-Wood-Portage-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-
Including the cities of Green Bay, Appleton, Manitowoc, Two Rivers,
Kewaunee, Marshfield, Menasha, Chilton, Plover, Fish Creek, Wautoma,
Sister Bay, Stevens Point, New Holstein, Wisconsin Rapids, Luxemburg,
Redgranite, Brillion, Neenah, Sturgeon Bay, and Oshkosh
846 AM CDT Tue Apr 14 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY MORNING...

* WHAT...Flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of central, east central, and northeast Wisconsin,
  including the following counties, in central Wisconsin, Portage,
  Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc
  and Winnebago. In northeast Wisconsin, Brown, Door, Kewaunee and
  Outagamie.

* WHEN...Through Wednesday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.
  Extensive street flooding will also be possible.

* ADDITIONAL DETAILS...
    - 3 to 5 inches of rain have fallen across parts of central and
    east-central Wisconsin. An addtioanl 0.5 to 1 inch of rain is
    expected with thunderstorms this afternoon and evening. Addtioanl
    flooding is possible.
  - http://www.weather.gov/safety/flood

$$

JLA

Hazardous Weather Outlook
National Weather Service Green Bay WI
401 AM CDT Tue Apr 14 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-150915-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
401 AM CDT Tue Apr 14 2026

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

There is a chance for severe thunderstorms and locally heavy
rainfall south of a line from Wisconsin Rapids to Sturgeon bay
late this afternoon and evening. Large hail and strong winds will
be the primary threats. Isolated tornados are also possible south
of Highway 10.

Ongoing flooding will continue today due to heavy rainfall from
yesterday, especially near rivers, streams, and creeks.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Additional thunderstorms are possible Wednesday afternoon into
Wednesday night, and again Friday night into Saturday.

Elevated water levels and at least minor flooding will continue
along many rivers through the week. Runoff from the Upper
Peninsula will likely result in moderate to possibly major flooding
on the Menominee River during the mid to late part of the week.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report any flooding to the National
Weather Service in Green Bay.

$$

Hazard Report Provided By forecast.weather.gov