⚠️ Flood Warning – Lyman, SD – Saturday, July 4, 2026

Flood Warning issued July 4 at 7:03PM CDT until July 5 at 1:00AM CDT by NWS Aberdeen SD

Details

* WHAT…Flooding caused by excessive rainfall is expected.

* WHERE…East Central Lyman County in central South Dakota…

* WHEN…Until 100 AM CDT.

* IMPACTS…Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.

* ADDITIONAL DETAILS…
– At 702 PM CDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin shortly
in the warned area. Between 1 and 2 inches of rain have fallen.
– Additional rainfall amounts of 1 to 2 inches are possible in the
warned area.
– Some locations that will experience flooding include…
Oacoma.
– http://www.weather.gov/safety/flood

Instructions

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

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