Station Name: Winneconne 5NW - Lk Poygan
Data Source: USGS

Elevation Above Sea Level: 758 feet

Nearest Address:
107 W Main St
Winneconne, WI 54986
Winnebago County

GPS Coordinates: 44.1108, -88.7125

Nearby Water Temperatures

Flood Warning issued April 21 at 9:04PM CDT by NWS Green Bay WI

Effective: Tue April 21, 2026, 9:04 PM
Expires: Wed April 22, 2026, 12:15 PM

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at Lake Poygan affecting Winnebago and Waushara Counties. Wolf River at New London affecting Winnebago, Outagamie and Waupaca Counties. Wolf River near Shiocton affecting Waupaca, Outagamie and Shawano Counties. For the Lower Wolf River...including Shiocton, New London, Lake Poygan...Minor to Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. * 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. * ADDITIONAL DETAILS... - At 8:30 PM CDT Tuesday the stage was 11.3 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Tuesday was 11.5 feet. - Forecast...The river is expected to fall to 9.2 feet Tuesday, April 28. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood

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 Wednesday afternoon by 1215 PM CDT.

Flood Warning issued April 21 at 9:04PM CDT by NWS Green Bay WI

Effective: Tue April 21, 2026, 9:04 PM
Expires: Wed April 22, 2026, 12:15 PM

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at Lake Poygan affecting Winnebago and Waushara Counties. Wolf River at New London affecting Winnebago, Outagamie and Waupaca Counties. Wolf River near Shiocton affecting Waupaca, Outagamie and Shawano Counties. For the Lower Wolf River...including Shiocton, New London, Lake Poygan...Minor to Major flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Wolf River at Lake Poygan. * WHEN...Until further notice. * IMPACTS...At 5.0 feet, Several inches of water may be surrounding low-lying structures along Lake Poygan and upstream along the Wolf River to Fremont. Local communities from Lake Poygan upstream along the Wolf River to Fremont may consider or already have in effect no wake advisories to protect the shoreline. * ADDITIONAL DETAILS... - At 8:30 PM CDT Tuesday the stage was 5.2 feet. - Bankfull stage is 4.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Tuesday was 5.2 feet. - Forecast...No forecast is available for this location. - Flood stage is 5.0 feet. - http://www.weather.gov/safety/flood

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 Wednesday afternoon by 1215 PM CDT.

Flood Warning issued April 22 at 6:53AM CDT by NWS Green Bay WI

Effective: Wed April 22, 2026, 6:53 AM
Expires: Wed April 22, 2026, 10:00 PM

...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Fox River at Lake Winnebago at Oshkosh affecting Winnebago County. * WHAT...Minor flooding is occurring. * WHERE...Fox River at Lake Winnebago at Oshkosh. * WHEN...From this morning until further notice. * IMPACTS...At 3.7 feet, Which is flood stage...there is minor flooding to boat docks and backyards of homes in area of the gauge and along the western shore of Lake Winnebago. Water is reaching homes during periods of strong onshore winds. * ADDITIONAL DETAILS... - At 6:15 AM CDT Wednesday the stage was 3.7 feet. - Bankfull stage is 3.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:15 AM CDT Wednesday was 3.7 feet. - Forecast...No forecast is available for this location. - Flood stage is 3.7 feet. - http://www.weather.gov/safety/flood

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 this evening by 1000 PM CDT.

Flood Warning issued April 21 at 9:04PM CDT by NWS Green Bay WI

Effective: Tue April 21, 2026, 9:04 PM
Expires: Wed April 22, 2026, 12:15 PM

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at Lake Poygan affecting Winnebago and Waushara Counties. Wolf River at New London affecting Winnebago, Outagamie and Waupaca Counties. Wolf River near Shiocton affecting Waupaca, Outagamie and Shawano Counties. For the Lower Wolf River...including Shiocton, New London, Lake Poygan...Minor to Major flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Wolf River near Shiocton. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Water is about a foot below the bottom of the Highway 54 bridge. Flood waters begin spreading over parts of Shiocton adjacent to the river including River and Mills Streets. * ADDITIONAL DETAILS... - At 5:50 PM CDT Tuesday the stage was 14.0 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:50 PM CDT Tuesday was 14.1 feet. - Forecast...The river is expected to fall to 11.4 feet Tuesday, April 28. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood

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 Wednesday afternoon by 1215 PM CDT.

Flood Warning issued April 21 at 9:48PM CDT until April 24 at 7:00PM CDT by NWS Milwaukee/Sullivan WI

Effective: Tue April 21, 2026, 9:48 PM
Expires: Wed April 22, 2026, 10:00 AM

...The Flood Warning continues for the following rivers in Wisconsin... Fox River At Princeton affecting Green Lake County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River at Princeton. * WHEN...Until Friday evening. * IMPACTS...At 9.5 feet, Floodwaters are in the back yards of some homes along South Farmer, Jefferson, North Mechanic and West Water Streets in Princeton. There is general minor flooding in the Princeton area. * ADDITIONAL DETAILS... - At 9:00 PM CDT Tuesday the stage was 9.6 feet. - Bankfull stage is 7.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Tuesday was 9.6 feet. - Forecast...The river is expected to rise to a crest of 9.6 feet just after midnight tonight. It will then fall below flood stage early Friday afternoon. - Flood stage is 9.5 feet. - Flood History...This crest compares to a previous crest of 9.4 feet on 05/11/2012. - http://www.weather.gov/safety/flood

Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. 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 Wednesday morning at 1000 AM CDT.