Active Weather Alerts
Flood Watch
Issued: 2:47 AM Apr. 15, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL 7 AM CDT WEDNESDAY... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, and northeast Wisconsin, including the following counties, in central Wisconsin, Portage, Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc and Winnebago. In northeast Wisconsin, Brown, Door, Kewaunee and Outagamie. * WHEN...Until 7 AM CDT Wednesday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Excessive runoff from recent thunderstorms may continue to cause flooding in low-laying and urban areas. Area rivers and streams also continue to rise and run high. - http://www.weather.gov/safety/flood
Flood Warning
Issued: 11:53 PM Apr. 14, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT UNTIL 4 AM CDT WEDNESDAY... * WHAT...Urban areas and small streams flooding caused by excessive rainfall is expected. * WHERE...Northeastern Calumet County in east central Wisconsin... Northern Manitowoc County in east central Wisconsin... Brown County in northeastern Wisconsin... Kewaunee County in northeastern Wisconsin... Northeastern Outagamie County in northeastern Wisconsin... * WHEN...Until 400 AM CDT Wednesday. * IMPACTS...Numerous roads remain closed due to flooding. Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 652 PM CDT, Doppler radar indicated heavy rain due to thunderstorms will move back across the warned area. Flooding is ongoing in the warned area. - Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. - Some locations that will experience flooding include... Green Bay, Kewaunee, Kaukauna, Little Chute, Algoma, Luxemburg, Denmark, Black Creek, Two Creeks, Bellevue, Oneida, De Pere, Howard, Ashwaubenon, Allouez, Two Rivers, Ledgeview and Hobart. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. &&
Dense Fog Advisory
Issued: 7:53 PM Apr. 14, 2026 – National Weather Service
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT WEDNESDAY... * WHAT...Dense fog will reduce visibility to 1/4 NM or less. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...Until 7 AM CDT Wednesday. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. &&
River Flood Warning
Issued: 6:02 PM Apr. 14, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Manitowoc River near Manitowoc. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, There is widespread flooding of lowland and agricultural land. * ADDITIONAL DETAILS... - At 12:00 PM CDT Tuesday the stage was 10.4 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Tuesday was 10.7 feet. - Forecast...No forecast is available for this location. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.5 feet on 06/01/2004. - http://www.weather.gov/safety/flood &&
Local Radar