Winter Storm Warning
2026-05-06T15:00:00-06:00

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 8 inches with locally up to 12 inches next to the foothills. * WHERE...Fort Collins, Boulder, Denver metro area, and Castle Rock. * WHEN...From 8 PM this evening to 3 PM MDT Wednesday. * IMPACTS...Heavy snow accumulating on trees may result in broken tree limbs, downed powerlines, and scattered power outages. Despite lesser accumulations on roadways, slick and hazardous conditions are still possible for the Wednesday morning commute.

Williams River

Last Updated: May 5, 2026

Total streamflow across the Williams River was last observed at 238 cfs, and is expected to yield approximately 472 acre-ft of water today; about 32% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 742 cfs, with recent peaks last observed on 2014-05-16 when daily discharge volume was observed at 7,590 cfs.

Maximum discharge along the river is currently at the Williams River Near Rockingham Vt reporting a streamflow rate of 126 cfs. This is also the highest stage along the Williams River, with a gauge stage of 2.8 ft at this location. This river is monitored from 2 different streamgauging stations along the Williams River, the highest being situated at an altitude of 2,198 ft, the Williams River At Dyer.

The Williams River is a 33-mile-long river located in the eastern part of Vermont.


15-Day Long Term Forecast


River Details

Last Updated 2026-05-05
Discharge Volume 472 ACRE-FT
Streamflow 238.0 cfs
Past 24 Hours: -30.0 cfs (-11.19%)
Percent of Normal 32.06%
Maximum 7,590.0 cfs
2014-05-16
Seasonal Avg 742 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Williams River At Dyer
USGS 03186500
112 cfs 1.7 ft -9.68
Williams River Near Rockingham Vt
USGS 01153550
126 cfs 2.8 ft -12.5
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Williams River is a perennial stream that is a tributary of the Hunter River, in the Hunter Region of New South Wales, Australia.