Weather Alerts For Reedsburg, WI

# HEADLINE -------------------- FLASH FLOOD WATCH FOR THE POTENTIAL COMPROMISE OF THE CALEDONIA-LEWISTON LEVEE ON THE WISCONSIN RIVER REMAINS IN EFFECT THROUGH SUNDAY MORNING # DETAILS -------------------- * WHAT Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is not anticipated to be impacted by a potential compromise of the Caledonia-Lewiston Levee. WHERE A portion of south central Wisconsin, including the following counties, Columbia and Sauk along the south and west side of the Wisconsin River. Areas affected include, but are not limited to the Pine Island State Wildlife Area and portions of Highway 33. The City of Portage is not anticipated to be impacted by a potential compromise of the Caledonia-Lewiston Levee. WHEN Through Sunday morning. IMPACTS A compromised levee may result in flash flooding of low-lying areas along the Caledonia-Lewiston Levee. ADDITIONAL DETAILS - Excessive rainfall has resulted in very high water level on the Wisconsin River. An additional 1 to 2 inches of rainfall is likely, with locally higher amounts possible. - http://www.weather.gov/safety/flood WHAT Flash flooding caused by excessive rainfall continues to be possible. ISSUED AT Thursday, April 16, 2026 at 11:57 PM CDT ISSUED BY National Weather Service Milwaukee/Sullivan WI HEADER Flood Watch # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. # AREAS AFFECTED -------------------- /O.CON.KMKX.FA.A.0004.260417T1800Z, 260418T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Sauk, Columbia Including the cities of Columbus, Lake Wisconsin, Portage, Prairie Du Sac, Reedsburg, Baraboo, Sauk City, and Lodi