⚠️ Flood Warning – Day, SD – Thursday, July 30, 2026

Flood Warning issued July 30 at 9:55PM CDT until July 31 at 10:00AM CDT by NWS Aberdeen SD

Details

* WHAT…Flooding caused by excessive rainfall is expected.

* WHERE…Northwestern Day County in northeastern South Dakota…

* WHEN…Until 1000 AM CDT Friday.

* IMPACTS…Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring. It will take
several hours for all the water from these storms to work through
local drainage systems in urban areas.

* ADDITIONAL DETAILS…
– At 953 PM CDT, emergency management reported heavy rain in the
warned area due to thunderstorms. Flooding is ongoing. Between 4
and 8 inches of rain have fallen.
– Some locations that will experience flooding include…
Roslyn and Pierpont.
– http://www.weather.gov/safety/flood

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.