Numedalslågen

Grettefoss play spot

Grade III
Set alert
current flow
110m³/s
status
Good
optimal band: 60 – 140 m³/s
updated 1h 18m ago Report conditions
Flow · last 72 hours m³/s · auto-scaled
with basin rainfall (upstream catchment, mm/h)
72h 7d 30d 1y Flow Level
observed optimal band day-of-year average
Observed No forecast on this gauge yet

Facts

grade
III
optimal flow
60 – 140 m³/s

Gauge

source
NVE · Holmfoss i Numedalslågen
data
flow + level
station
15.61.0
readings
Provisional. NVE may correct them later. Why?
provenance
see NVE source →

Access & gauges

Holmfoss i Numedalslågen NVE 15.61.0
Put-in
Put-in · 59.7912°, 9.5760°
Directions

Catchment weather

· 54h hourly · 7d daily

About catchment weather

The numbers shown are a basin mean: averaged across a 2.5 km grid covering the upstream catchment of the attributed gauge. They are not point readings at the put-in. Local conditions at your put-in can differ: wind sheltering, valley shading, and micro-climate effects don't show up in a basin-area average.

Source: MET Norway locationforecast, deterministic single-run (not an ensemble). Cadence: refreshed once per day at 00:35 UTC. Horizon: hourly to +54h, then 6-hourly through +240h. The 6-hourly tail feeds the 7-day daily strip.

See Terms of use for full data provenance and licensing.

-0.5°C
Cloudy · 0.0 mm/h now · feels -4°C · Heavier band returns at +29h.
Wind 2.7 m/s
RH 95%
mm/h °C 1 0.7 0.3 0 0 -3 -7 -10
today -0° /-4° 0.4 mm
thu -3° /-5° 0.7 mm
fri -3° /-6° 0.0 mm
sat 1° /-6° 0.5 mm
sun 1° /-1° 0.3 mm
mon -0° /-1° 1.1 mm
tue -1° /-1° 1.0 mm
Issued · MET — 1.0d old 72h sum 1.1 mm · max 0.3 mm/h @ +29h

Reports

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