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NWS / NWPSSite ID: SUSC1active

NWS / NWPS SUSC1

Susan River at Susanville

Susan River • Lassen • CA

Latest public reading4.28 ftObserved Jun 19, 2026 at 2:00 AM CDT
TrendRisingForecast available
Data freshness StaleObservation 3724 minutes old
Flood contextNo source flood categoryFetched Timestamp unavailable

Stage and discharge

Observed source readings

Stage and discharge

Daily rollups and linked forecast values

Observed Forecast

Stage and discharge chart includes 2 observed points and 39 forecast points.

Line chart: Observed, Forecast0123452026-05-142026-06-23
Data series

Flood-stage context

Source-published thresholds where available

Action10.5 ftSource-backed threshold
Minor flood12 ftSource-backed threshold
Moderate flood13 ftSource-backed threshold
Major flood14 ftSource-backed threshold

Forecast

Linked NWS/NWPS values

HGIFE • stage4.29 ftValid Jun 21, 2026 at 5:00 PM CDT
HGIFE • stage4.29 ftValid Jun 21, 2026 at 6:00 PM CDT
HGIFE • stage4.29 ftValid Jun 21, 2026 at 7:00 PM CDT
HGIFE • stage4.29 ftValid Jun 21, 2026 at 8:00 PM CDT
HGIFE • stage4.29 ftValid Jun 21, 2026 at 9:00 PM CDT
HGIFE • stage4.29 ftValid Jun 21, 2026 at 10:00 PM CDT

Observations

stage

4.28 ft

Observed Jun 18, 2026 at 7:00 PM CDT

stage

3.98 ft

Observed May 13, 2026 at 7:00 PM CDT

Alerts

Alerts unavailable

Alerts are shown only when the API returns a source-backed match.

Official public sources

Readings and thresholds stay tied to USGS, NOAA/NWS, or source-backed records.

Source freshness

Observed and fetched timestamps are shown separately when the API returns them.

Transparent methodology

Unavailable forecasts, alerts, and thresholds are shown as unavailable states.