Data health

Storm Mode / Observations

Station and river observations

METAR/SPECI uses the existing AviationWeather.gov bulk cache over the lower 48 and its margin. NWPS retains only gauges in the existing action-stage-or-above observed list; forecast-only gauges can have no observation. Absence never establishes zero wind, low water, or safe conditions.

Water-level gauge CNJC1

current · Observed 18.79 ft at 2026-10-17 12:45:00 UTC · Action stage.

River gauge · Highway 101 · Conejo Creek · -118.964722, 34.236667000000004. Units ft; datum not supplied.

Source checked 2026-10-17 13:55:04.644Z · current.

Stage in this gauge’s units, not a regional flood depth. Tide/lake gauges remain water levels; datum is not supplied by this feed. Historical observations and the latest forecast keep separate times.

Retained observations: 5; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:05.234Z; oldest available reading 2026-10-17 07:00:00 UTC.

Observed stage and separate NWS forecast at CNJC1 (ft)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 2 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.19.817.6ft10-17 07:00Z10-17 12:45Z2026-10-17 07:00:00 UTC · 18.79 ft2026-10-17 08:40:00 UTC · 18.64 ft2026-10-17 11:45:00 UTC · 18.76 ft2026-10-17 12:15:00 UTC · 18.8 ft2026-10-17 12:45:00 UTC · 18.79 ft
Observed stage and separate NWS forecast · 5 retained observations; 2 discontinuities. Lines join reported values only; missing intervals are not interpolated.

NWS forecast · current

No forecast maximum supplied.

Impacts and the full forecast are read for gauges in flood; this one is at action stage.

Gauge thresholds: action 18.6 ft; minor 19.4 ft; moderate 21.2 ft; major 21.4 ft.

Observed reports as a table (5)
Observed (UTC)Stage / unitsSource category / water
2026-10-17 07:00:00 UTC18.79 ftAction stage · River gauge
2026-10-17 08:40:00 UTC18.64 ftAction stage · River gauge
2026-10-17 11:45:00 UTC18.76 ftAction stage · River gauge
2026-10-17 12:15:00 UTC18.8 ftAction stage · River gauge
2026-10-17 12:45:00 UTC18.79 ftAction stage · River gauge
Capture times, quality and provenance

Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.

  • Observed 2026-10-17 07:00:00 UTC, captured 2026-10-17 08:05:04.368Z; source body SHA-256 65352b4d0286750024cc23e7fcd002a3abc32063acdeb744c720c908fcded24c.
  • Observed 2026-10-17 08:40:00 UTC, captured 2026-10-17 09:45:05.916Z; source body SHA-256 0d8a80be93500a5f3bdc37d2e564df5d4898bc27d32306a97751b1cd420138f9.
  • Observed 2026-10-17 11:45:00 UTC, captured 2026-10-17 12:45:05.750Z; source body SHA-256 700f3ed3aad038cefd2d0e32ab78d3be567c5e53c8643550abb468f356930314.
  • Observed 2026-10-17 12:15:00 UTC, captured 2026-10-17 13:05:04.104Z; source body SHA-256 6f8b52d21365c0f9f044e4e3ae971491df1ce4fa49db8e1ee85c9b218a50104d.
  • Observed 2026-10-17 12:45:00 UTC, captured 2026-10-17 13:45:07.143Z; source body SHA-256 152c859ad430a8e0d2ffc28a0f51f5130404f5f6721b81e140d5688b4fdcea57.

Only observed gauge records enter this history. Forecast maxima and forecast hydrograph points never become observations. A missing datum or unsupported flow value remains unknown.

Observation source page · Cached readings as JSON · Official source

Gauges in the latest cached source

106 total · source current; checked . Showing 100 on page 1. 1 gauges have suspect readings set aside.

Source status · Storm Mode