2 products issued by NWS for:
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Green Bay WI 153 AM CDT Sun Apr 19 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-200700- 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- 153 AM CDT Sun Apr 19 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Minor to moderate flooding is expected to continue on area rivers, with major flooding persisting on parts of the Wolf River. .DAYS TWO THROUGH SEVEN...Monday through Saturday Minor to moderate flooding is expected to continue on area rivers, with major flooding persisting on parts of the Wolf River through Tuesday. A prolonged dry period through Thursday will result in gradually lowering water levels through the week. There is a chance of thunderstorms Thursday night into Friday. .SPOTTER INFORMATION STATEMENT... Spotters are requested to report any flooding to the National Weather Service in Green Bay. $$
Flood Warning
Flood Statement
National Weather Service Green Bay WI
855 PM CDT Sat Apr 18 2026
...The Flood Warning continues for the following rivers in
Wisconsin...
Wolf River at New London affecting Waupaca, Winnebago and Outagamie
Counties.
Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie
Counties.
For the Lower Wolf River...including Shiocton, New London...Major
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive cars
through flooded areas.
Additional information is available at www.weather.gov/grb
The next statement will be issued Sunday afternoon by noon CDT.
&&
WIC087-135-139-191700-
/O.CON.KGRB.FL.W.0007.000000T0000Z-000000T0000Z/
/NEWW3.3.ER.260404T2145Z.260418T2215Z.000000T0000Z.NR/
855 PM CDT Sat Apr 18 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Wolf River at New London.
* WHEN...Until further notice.
* IMPACTS...At 12.1 feet, Water reaches the bottom of the railroad
bridge in New London. Flood waters are spreading into portions of
North Waters Street and East River Avenue.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 12.1 feet.
- Bankfull stage is 7.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:30 PM CDT Saturday was 12.1 feet.
- Forecast...The river is expected to fall to 9.3 feet Saturday,
April 25.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4434 8867 4431 8881 4418 8877 4418 8887
4441 8890 4442 8867
$$