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

Dense Fog Advisory issued April 15 at 10:36PM CDT until April 16 at 10:00AM CDT by NWS Green Bay WI

Effective: Wed April 15, 2026, 10:36 PM
Expires: Thu April 16, 2026, 6:45 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, east central, north central, and northeast Wisconsin. * WHEN...Until 10 AM CDT Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Flood Warning issued April 15 at 9:38PM CDT by NWS Green Bay WI

Effective: Wed April 15, 2026, 9:38 PM
Expires: Thu April 16, 2026, 12:45 PM

...The Flood Warning continues for the following rivers in Wisconsin... Little Wolf River at Royalton affecting Waupaca County. Wolf River at New London affecting Winnebago, Waupaca 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. * WHAT...Moderate 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 Wednesday the stage was 11.0 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Wednesday was 11.0 feet. - Forecast...The river is expected to rise to a crest of 11.6 feet early Friday afternoon. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 11.4 feet on 04/13/1922. - http://www.weather.gov/safety/flood

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 Thursday afternoon by 1245 PM CDT.

Dense Fog Advisory issued April 16 at 6:19AM CDT until April 16 at 10:00AM CDT by NWS Green Bay WI

Effective: Thu April 16, 2026, 6:19 AM
Expires: Thu April 16, 2026, 10:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, east central, north central, and northeast Wisconsin. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Flood Warning issued April 15 at 9:51PM CDT by NWS Green Bay WI

Effective: Wed April 15, 2026, 9:51 PM
Expires: Thu April 16, 2026, 1:00 PM

...The Flood Warning continues for the following rivers in Wisconsin... Duck Creek near Howard affecting Outagamie and Brown Counties. * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Duck Creek near Howard. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, there is widespread lowland flooding. * ADDITIONAL DETAILS... - At 9:00 PM CDT Wednesday the stage was 18.5 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Wednesday was 19.7 feet. - Forecast...No forecast is available for this location. - Flood stage is 18.0 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/grb The next statement will be issued Thursday afternoon by 100 PM CDT.

Flood Warning issued April 15 at 9:38PM CDT by NWS Green Bay WI

Effective: Wed April 15, 2026, 9:38 PM
Expires: Thu April 16, 2026, 12:45 PM

...The Flood Warning continues for the following rivers in Wisconsin... Little Wolf River at Royalton affecting Waupaca County. Wolf River at New London affecting Winnebago, Waupaca 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. * WHAT...Moderate flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wolf River near Shiocton. * WHEN...Until further notice. * IMPACTS...At 15.0 feet, flood waters may be covering lower portions of the Highway 54 bridge. Many streets in Shiocton are covered with up to foot of water. * ADDITIONAL DETAILS... - At 8:35 PM CDT Wednesday the stage was 14.5 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:35 PM CDT Wednesday was 14.5 feet. - Forecast...The river is expected to rise to a crest of 15.1 feet Friday morning. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 14.1 feet on 04/01/1922. - http://www.weather.gov/safety/flood

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 Thursday afternoon by 1245 PM CDT.