2 products issued by NWS for:
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Green Bay WI 217 AM CDT Sat Apr 18 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-190730- 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- 217 AM CDT Sat Apr 18 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight River flooding is expected to continue due to recent heavy rainfall, with major flooding on parts of the Wolf and Menominee Rivers. .DAYS TWO THROUGH SEVEN...Sunday through Friday Flooding will continue on some area rivers and streams into next week. .SPOTTER INFORMATION STATEMENT... Spotters are requested to report any flooding to the National Weather Service in Green Bay. $$
Flood Warning
Flood Statement
National Weather Service Green Bay WI
948 PM CDT Fri Apr 17 2026
...The Flood Warning continues for the following rivers in
Wisconsin...
Little Wolf River at Royalton affecting Waupaca County.
Wolf River at New London affecting Waupaca, Winnebago and Outagamie
Counties.
Wolf River near Shiocton affecting Shawano, Waupaca and Outagamie
Counties.
For the Lower Wolf River...including Shiocton and New London...Major
flooding is forecast.
For the Little Wolf River...including Royalton...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Emergency management reports widespread flooding is occurring near
the Wolf River down to New London. Motorists should not attempt to
drive around barricades or drive cars through flooded areas.
Additional information is available at www.weather.gov/grb
The next statement will be issued Saturday afternoon by 100 PM CDT.
&&
WIC087-135-139-181800-
/O.CON.KGRB.FL.W.0007.000000T0000Z-000000T0000Z/
/NEWW3.3.ER.260404T2145Z.260418T0600Z.000000T0000Z.NR/
948 PM CDT Fri Apr 17 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Wolf River at New London.
* WHEN...Until further notice.
* IMPACTS...At 12.0 feet, Widespread flooding of shoreline property
is occurring from the New London area to Lake Poygan. Water reaches
the top of the retaining wall in New London. Emergency Management
reports widespread flooding is occurring along the Little Wolf
River into the Wolf River.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Friday the stage was 12.1 feet.
- Bankfull stage is 7.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Friday was 12.1 feet.
- Forecast...The river is expected to rise to a crest of 12.1 feet
just after midnight tonight.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 11.8
feet on 04/03/1979.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4434 8867 4431 8881 4418 8877 4418 8887
4441 8890 4442 8867
$$