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 TNMF1

current · Observed 1.16 ft at 2026-10-17 09:54:00 UTC · Action stage.

Tide gauge (coastal water level) · Tide Gauge · Tide Gauge · -81.99875899999999, 26.537609. Units ft; datum not supplied.

Source checked 2026-10-17 11:25:04.068Z · 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: 6; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:05.234Z; oldest available reading 2026-10-17 07:48:00 UTC.

Observed stage and separate NWS forecast at TNMF1 (ft)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.2.20ft10-17 07:48Z10-17 09:54Z2026-10-17 07:48:00 UTC · 1.02 ft2026-10-17 07:54:00 UTC · 1.03 ft2026-10-17 08:48:00 UTC · 1.13 ft2026-10-17 08:54:00 UTC · 1.15 ft2026-10-17 09:48:00 UTC · 1.18 ft2026-10-17 09:54:00 UTC · 1.16 ft
Observed stage and separate NWS forecast · 6 retained observations; 0 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 1 ft; minor 2 ft; moderate 4.5 ft; major 5.5 ft.

Observed reports as a table (6)
Observed (UTC)Stage / unitsSource category / water
2026-10-17 07:48:00 UTC1.02 ftAction stage · Tide gauge (coastal water level)
2026-10-17 07:54:00 UTC1.03 ftAction stage · Tide gauge (coastal water level)
2026-10-17 08:48:00 UTC1.13 ftAction stage · Tide gauge (coastal water level)
2026-10-17 08:54:00 UTC1.15 ftAction stage · Tide gauge (coastal water level)
2026-10-17 09:48:00 UTC1.18 ftAction stage · Tide gauge (coastal water level)
2026-10-17 09:54:00 UTC1.16 ftAction stage · Tide gauge (coastal water level)
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 07:48:00 UTC, captured 2026-10-17 09:05:04.945Z; source body SHA-256 85af434a4d3836cda6aa7dfdfd7e5eef87a4fde33c9f1d747d91b57f894dac5f.
  • Observed 2026-10-17 07:54:00 UTC, captured 2026-10-17 09:25:05.138Z; source body SHA-256 37602d700c20a8e6d2579725b16a68a2439c91437f32f2cf89853986f7e530f7.
  • Observed 2026-10-17 08:48:00 UTC, captured 2026-10-17 09:45:05.916Z; source body SHA-256 0d8a80be93500a5f3bdc37d2e564df5d4898bc27d32306a97751b1cd420138f9.
  • Observed 2026-10-17 08:54:00 UTC, captured 2026-10-17 10:25:07.123Z; source body SHA-256 503ac40ded76b5d404f4e3d833c8e73f53a40cf19d40759af09f6b4a1fbabb51.
  • Observed 2026-10-17 09:48:00 UTC, captured 2026-10-17 10:45:07.923Z; source body SHA-256 7bb0ccc8f7c5d0a6391ad58c0963386b4333a19b2efea1078e71df1a573af4f8.
  • Observed 2026-10-17 09:54:00 UTC, captured 2026-10-17 11:25:04.901Z; source body SHA-256 163463820a36b1abc4d5789e0f373a81bced123923cfa23c52a385057cb95ced.

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

113 total · source current; checked . Showing 13 on page 2. 0 gauges have suspect readings set aside.

Source status · Storm Mode