Station Name: MANITOWOC RIVER AT MANITOWOC, WI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 610 feet

Nearest Address:
4800 Michigan Ave
Manitowoc, WI 54220
Manitowoc County

GPS Coordinates: 44.10616667, -87.7160278

Nearby Water Temperatures

Flood Watch issued April 13 at 8:41AM CDT until April 14 at 7:00AM CDT by NWS Green Bay WI

Effective: Mon April 13, 2026, 8:41 AM
Expires: Tue April 14, 2026, 7:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, north central, and northeast Wisconsin, including the following areas, in central Wisconsin, Marathon, Portage, Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc and Winnebago. In north central Wisconsin, Langlade and Lincoln. In northeast Wisconsin, Brown, Door, Kewaunee, Menominee, Northern Marinette County, Northern Oconto County, Outagamie, Shawano, Southern Marinette County, Southern Oconto County and Waupaca. * WHEN...From 4 PM CDT this afternoon through Tuesday 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... - Much of the region received 1 to 2 inches of rain Saturday night into Sunday morning, so soils are saturated. A large thunderstorm complex is expected to develop across the watch area late this afternoon and evening, and will likely produce widespread rainfall amounts of 1 to 2 inches, with locally higher amounts. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Flood Watch issued April 13 at 5:34PM CDT until April 14 at 7:00AM CDT by NWS Green Bay WI

Effective: Mon April 13, 2026, 5:34 PM
Expires: Tue April 14, 2026, 7:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, north central, and northeast Wisconsin, including the following areas, in central Wisconsin, Marathon, Portage, Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc and Winnebago. In north central Wisconsin, Langlade and Lincoln. In northeast Wisconsin, Brown, Door, Kewaunee, Menominee, Northern Marinette County, Northern Oconto County, Outagamie, Shawano, Southern Marinette County, Southern Oconto County and Waupaca. * WHEN...Through Tuesday 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... - Soils are saturated due to recent rainfall and rain across the area this afternoon. Multiple rounds of thunderstorms continue to develop across the watch area through this evening, and will likely produce widespread additional rainfall amounts of 1 to locally 2 inches, with locally higher amounts. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Severe Thunderstorm Watch issued April 14 at 12:53AM CDT until April 14 at 4:00AM CDT by NWS Green Bay WI

Effective: Tue April 14, 2026, 12:53 AM
Expires: Tue April 14, 2026, 4:00 AM

SEVERE THUNDERSTORM WATCH 106 REMAINS VALID UNTIL 4 AM CDT EARLY THIS MORNING FOR THE FOLLOWING AREAS IN WISCONSIN THIS WATCH INCLUDES 2 COUNTIES IN EAST CENTRAL WISCONSIN CALUMET MANITOWOC THIS INCLUDES THE CITIES OF DUNDAS, MANITOWOC, NORTHERN LAKE WINNEBAGO, POINT BEACH STATE PARK, SHOTO, AND TWO RIVERS.

Flash Flood Warning issued April 14 at 12:52AM CDT until April 14 at 4:00AM CDT by NWS Green Bay WI

Effective: Tue April 14, 2026, 12:52 AM
Expires: Tue April 14, 2026, 4:00 AM

At 1252 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Road flooding was reported in De Pere and Mishicot. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Green Bay, Appleton, Manitowoc, Kewaunee, Menasha, Kaukauna, Little Chute, Kimberly, Algoma, Brillion, Luxemburg, Denmark, Two Creeks, Bellevue, High Cliff State Park, Darboy, Northern Lake Winnebago, Central Lake Winnebago and Lake Poygan.

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.

Flood Advisory issued April 13 at 10:21PM CDT until April 14 at 4:15AM CDT by NWS Green Bay WI

Effective: Mon April 13, 2026, 10:21 PM
Expires: Tue April 14, 2026, 4:15 AM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southern Portage County in central Wisconsin... Waushara County in central Wisconsin... Southern Wood County in central Wisconsin... Calumet County in east central Wisconsin... Manitowoc County in east central Wisconsin... Winnebago County in east central Wisconsin... Brown County in northeastern Wisconsin... Kewaunee County in northeastern Wisconsin... Outagamie County in northeastern Wisconsin... Southern Waupaca County in northeastern Wisconsin... * WHEN...Until 415 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1021 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1 inch of rain has fallen. - Some locations that will experience flooding include... Green Bay, Appleton, Oshkosh, Manitowoc, Wisconsin Rapids, Waupaca, Kewaunee, Wautoma, Menasha, Kaukauna, Little Chute, New London, Kimberly, Chilton, Algoma, Brillion, Luxemburg, Redgranite, Denmark and Cleveland. - http://www.weather.gov/safety/flood

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.