Flood Warning Issued for Ozaukee County, Wisconsin
This alert is no longer in effect.
NOAA issued it on April 15, 2026, 4 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
A Flood Warning has been issued by the National Weather Service for Ozaukee County in Wisconsin, affecting the Milwaukee River near Cedarburg, with minor flooding expected from this evening until early Sunday afternoon.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- Ozaukee County, Wisconsin
- Issued
- April 15, 2026
- Issuing authority
- NWS National Office
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 4 months ago; use the issuing agency's live warning service for current conditions in Ozaukee County, Wisconsin.
Flood Warning in Ozaukee County
Alert Details
A Flood Warning has been issued by the National Weather Service (NWS) Milwaukee/Sullivan WI. It is effective from April 15, 2026, at 11:22 AM CDT.
Affected Areas
The warning affects Ozaukee County, Wisconsin, specifically the Milwaukee River near Cedarburg.
What You Should Do
Residents should turn around and not drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov.
Expected Conditions
Minor flooding is forecast. The river stage is currently at 10.3 feet, with bankfull stage at 10.0 feet and flood stage at 11.0 feet. The river is expected to rise to a crest of 12.0 feet.
Timeline
The warning is in effect from this evening on April 15, 2026, until early Sunday afternoon on April 19, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (841 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to April 15, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.