2026-04-18T08:00:00-06:00
* WHAT...Prolonged sub-freezing temperatures reaching 18 to 25 degrees. * WHERE...All of the Front Range urban corridor and northeast plains. * WHEN...From Friday evening through Saturday morning. * IMPACTS...If not drained or protected, damage to above ground irrigation lines will be possible. Freeze conditions could kill sensitive vegetation.
Oyster River
Last Updated: April 15, 2026
Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Oyster River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Oyster River, the highest being situated at an altitude of ft, the .
The Oyster River, located in southeastern New Hampshire, is approximately 17 miles long and flows through the towns of Durham, Madbury, and Lee before emptying into the Great Bay Estuary.
15-Day Long Term Forecast
River Streamflow Levels
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Oyster River Near Durham
USGS 01073000 |
20 cfs | 1.68 ft | 18.93 |
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile
The Oyster River is a tributary of the Saint George River in Knox County, Maine. From its source (44°11′29″N 69°09′42″W) in Rockport, the river runs 12.5 miles (20.1 km) south and southwest to its confluence with the Saint George. Its lower third forms the border between Warren and Thomaston.
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