Flood Warning Issued for Florence and Marathon Counties in Wisconsin
This alert is no longer in effect.
NOAA issued it on April 12, 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 is in effect for Florence and Marathon Counties in Wisconsin due to minor flooding on the Pine River and Wisconsin River.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- Northern Wisconsin
- Issued
- April 12, 2026
- Issuing authority
- NWS Green Bay WI
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 Northern Wisconsin.
Alert Details
The National Weather Service in Green Bay has issued a Flood Warning, effective from April 12, 2026, at 10:54 AM CDT. This alert is categorized as severe and is issued by NWS Green Bay WI.
Affected Areas
The warning affects Florence County, specifically the Pine River near Florence, and Marathon County, specifically the Wisconsin River below Wausau, both in Wisconsin.
What You Should Do
Residents should turn around and not drive through flooded areas. Do not attempt to drive around barricades, and for more information, visit www.weather.gov/grb.
Expected Conditions
Minor flooding is occurring, with the river stage at 7.4 feet and rising as of 10:00 AM CDT on April 12, 2026. Bankfull stage is 6.0 feet, and minor flood stage is 7.0 feet, leading to flooding of a recreational area and parking lot near the gauge.
Timeline
The alert is effective from April 12, 2026, at 10:54 AM CDT and expires on April 13, 2026, at 12:00 AM CDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
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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 (970 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to April 12, 2026.
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