Grand River near Thunder Hawk, SD
Is Grand River near Thunder Hawk, SD flooding right now?
Grand River near Thunder Hawk, SD measured 5.08 ft on 2026-10-27 17:00:00 UTC. No NWS minor flood stage is published for this gauge.
Gauge height
5.08 ft
Streamflow
38 cfs
The highest crest on record was 10.76 ft on Sun, Aug 17, 2025.
Highest crests on record
| Stage | Date |
|---|---|
| 10.76 ft | 2025-08-17 |
| 8.6 ft | 2023-04-11 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Grand River at Shadehill SD | 13.6 mi | Perkins County |
| North Fork Grand River near White Butte, SD | 22.1 mi | Perkins County |
| South Fork Grand River near Cash, SD | 35.1 mi | Perkins County |
| Moreau River near Faith, SD | 37.3 mi | Perkins County |
| Cedar Creek near Raleigh, ND | 38.6 mi | Grant County |
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.