Flash Flood Warning
Flash Flood Warning · Winona, MN
Last updated · source: NOAA / National Weather Service
This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Flash Flood Warning issued July 1 at 9:19AM CDT until July 1 at 12:15PM CDT by NWS La Crosse WI
This is a severe-significance flash flood warning event affecting Winona, MN, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Area
- Winona, MN
- Began
- 2026-07-01 14:19 UTC
- Expected end
- 2026-07-01 17:15 UTC
Possible damage: watermold
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected areas & guides
Every area named for this event, per the official source. Open yours for damage guides — what to do first, and how to reach a vetted restoration pro, 24/7.
Winona, MN
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (Winona, MN), colored by its significance. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- Storm report NWS ARX storm report
FLOOD — 4 W Elkton, MN
3 people were swept into Rose Creek while walking near the riverbank at a campground. Swift water rescue teams were deployed and all three individuals made it out of the river safely.
- Storm report NWS ARX storm report
FLOOD — Ontario, WI
Delayed report. Highway 131 in Ontario was closed due to flooding.
- Storm report NWS ARX storm report
FLOOD — 3 ENE Chaseburg, WI
Delayed report: Highway 162 from Coon Valley to Chaseburg closed due to flooding.
- Storm report NWS ARX storm report
FLASH FLOOD — 1 SSW Lanesboro, MN
Water over the roadway at Highway 16 and Grosbeak Rd.
- Storm report NWS ARX storm report
FLASH FLOOD — 5 ESE Highland, MN
Reports of water of the roadway on Highway 43 in Choice.
- Storm report NWS ARX storm report
FLASH FLOOD — 3 NNE Preston, MN
Reports of water flowing over the roadway at Cty Rd 17 and Heron Rd north of Preston.
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.