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Frost Advisory
2026-09-25T09:00:00-04:00

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...In Maryland, Eastern Garrett and Western Garrett Counties. In Virginia, Western Highland County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...From 1 AM to 9 AM EDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

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Maryland

North Branch Potomac River At Steyer, Md Realtime Data

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Frost Advisory
Until 2026-09-25T04:45:00-04:00 • National Weather Service
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...In Maryland, Eastern Garrett and Western Garrett Counties. In Virginia, Western Highland County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...From 1 AM to 9 AM EDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

NORTH BRANCH POTOMAC RIVER AT STEYER, MD

Realtime Data • Report • Conditions

192

Discharge (cfs)

2.9

Gauge Height (ft)

USGS 01595000

Streamflow discharge was last observed at 192 cfs, and a gauge height of 2.88 feet. With the % decrease since yesterday, the streamflow average over the past 10 days is 137 .

Weather today, Tomorrow,

The river's flow is influenced by various constituents, including precipitation, snowmelt, and groundwater. The nearby Jennings Randolph Lake serves as a dam for the river, regulating its flow. Seasonal trends show a peak in flow during spring due to snowmelt and a lower flow during summer and fall. The river is known for its excellent trout fishing, and the area attracts many outdoor enthusiasts.

September 24, 2026

Elevation	2,276.0 ft
Last Updated
Gage height, ft	2.88 ft
Stream water level elevation above NAVD 1988, in ft	2278.44 ft
Streamflow, ft³/s	192.0 ft3/s
Percent of Normal	433%
Year Over Year Average	44 cfs
24hr Flow Prediction	cfs
Maximum Recorded	4,210 cfs
Geolocation	39.30, -79.31

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