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 THMF1

current · Observed 2.55 ft at 2026-10-18 14:54:00 UTC · Action stage.

River gauge · Thomas Creek (in NAVD88) · Thomas Creek (in NAVD88) · -81.733611, 30.551667000000002. Units ft; datum not supplied.

Source checked 2026-10-18 16:35:05.035Z · 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: 4; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:05.234Z; oldest available reading 2026-10-18 13:48:00 UTC.

Observed stage and separate NWS forecast at THMF1 (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.3.61.5ft10-18 13:48Z10-18 14:54Z2026-10-18 13:48:00 UTC · 2.53 ft2026-10-18 13:54:00 UTC · 2.53 ft2026-10-18 14:48:00 UTC · 2.56 ft2026-10-18 14:54:00 UTC · 2.55 ft
Observed stage and separate NWS forecast · 4 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 2.5 ft; minor 3.5 ft; moderate 4 ft; major 5 ft.

Observed reports as a table (4)
Observed (UTC)Stage / unitsSource category / water
2026-10-18 13:48:00 UTC2.53 ftAction stage · River gauge
2026-10-18 13:54:00 UTC2.53 ftAction stage · River gauge
2026-10-18 14:48:00 UTC2.56 ftAction stage · River gauge
2026-10-18 14:54:00 UTC2.55 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 2026-10-18 13:48:00 UTC, captured 2026-10-18 14:45:09.175Z; source body SHA-256 79795e19658e28e4fd1a425003b70165e513705749f51d8055a7d030eb7fe056.
  • Observed 2026-10-18 13:54:00 UTC, captured 2026-10-18 15:35:05.300Z; source body SHA-256 a1da67cfb1aeb3409b6b3aef4c1dbc5395a3906d3d3ff89219304ff7faf54d60.
  • Observed 2026-10-18 14:48:00 UTC, captured 2026-10-18 15:45:07.627Z; source body SHA-256 754ebc0bcf538b6989a82989d710c78b24eccc5245a387faaffb5b8897251837.
  • Observed 2026-10-18 14:54:00 UTC, captured 2026-10-18 16:25:06.590Z; source body SHA-256 8665a9eea81cc05cd51e7e35c2ab67a84f6dba98d13fc156d93986e4371e3cdc.

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

114 total · source current; checked . Showing 100 on page 1. 0 gauges have suspect readings set aside.

Source status · Storm Mode