Flood Warning Issued for Waupaca County, Wisconsin

Source: NOAA · Waupaca County, Wisconsin

This alert is no longer in effect.

NOAA issued it on April 14, 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.

The National Weather Service has issued a Flood Warning for Waupaca County in Wisconsin, forecasting minor flooding on the Little Wolf River from Tuesday afternoon until late Saturday night.

Read this weather record in 30 seconds

Record type
Flood Warning
Affected area
Waupaca County, Wisconsin
Issued
April 14, 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 Waupaca County, Wisconsin.

Alert Details

A Flood Warning has been issued by the National Weather Service (NWS) Green Bay WI. It is effective starting April 13, 2026, at 9:30 PM CDT.

Affected Areas

The warning affects Waupaca County in Wisconsin, specifically the Little Wolf River at Royalton.

What You Should Do

Turn around, don't drown when encountering flooded roads. Motorists should not attempt to drive around barricades or drive cars through flooded areas.

Expected Conditions

Minor flooding is forecast. The river stage is currently at 3.8 feet, with bankfull stage at 4.0 feet and flood stage at 5.0 feet. The river is expected to rise to a crest of 6.4 feet early Thursday morning, potentially surrounding some homes and structures in low-lying areas.

Timeline

The alert is effective from April 13, 2026, at 9:30 PM CDT, with onset on April 14, 2026, at 1:00 PM CDT. It ends on April 19, 2026, at 3:00 AM CDT.

Original source: NOAA Official Notice ↗

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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.

Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
The National Weather Service has issued a Flood Warning for Waupaca County in Wisconsin, forecasting minor flooding on the Little Wolf River from Tuesday afternoon until late Saturday night.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Waupaca County, Wisconsin. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.