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2025-12-17T18:00:00-07:00

* AFFECTED AREA...Fire Weather Zones 241, 242, 243, 245 and 246. * TIMING...Until 6 PM MST this evening. * WINDS...West 15 to 30 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.


Pemigewasset River River Levels

Last Updated: December 17, 2025

Get the latest River Levels, Streamflow, and Hydrology for Pemigewasset River in River flows across 2 streamgages of the Pemigewasset River


Summary

Total streamflow across the Pemigewasset River was last observed at 640 cfs, and is expected to yield approximately 1,269 acre-ft of water today; about 31% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 2,061 cfs, with recent peaks last observed on 2014-04-16 when daily discharge volume was observed at 44,200 cfs.

Maximum discharge along the river is currently at the Pemigewasset River At Plymouth reporting a streamflow rate of 461 cfs. However, the streamgauge with the highest stage along the river is the Pemigewasset River At Woodstock with a gauge stage of 2.59 ft. This river is monitored from 2 different streamgauging stations along the Pemigewasset River, the highest being situated at an altitude of 620 ft, the Pemigewasset River At Woodstock.

River Details

Last Updated 2025-12-17
Discharge Volume 1,269 ACRE-FT
Streamflow 640.0 cfs
+60.0 cfs (+10.34%)
Percent of Normal 31.05%
Maximum 44,200.0 cfs
2014-04-16
Seasonal Avg 2,061 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Pemigewasset River At Woodstock
USGS 01075000
179 cfs 2.59 ft 3.47
Pemigewasset River At Plymouth
USGS 01076500
461 cfs 1.1 ft 13.27
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Pemigewasset River , known locally as "The Pemi", is a river in the state of New Hampshire, the United States. It is 65.0 miles (104.6 km) in length and (with its tributaries) drains approximately 1,021 square miles (2,644 km2). The name "Pemigewasset" comes from the Abenaki word bemijijoasek [bəmidzidzoasək], meaning "where side (entering) current is".