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.

Surface station KLCK

current · Observed 2026-10-17 14:55:00 UTC · wind 10 kt, gust 15 kt · temperature 9 °C.

Station KLCK · -82.919, 39.83 (longitude, latitude).

Source checked 2026-10-17 15:30:04.638Z · current.

Station observations, not an address forecast or cyclone maximum wind. Maintenance-flagged, old and implausible reports are excluded by the existing parser; this is not independent NWS quality control.

Retained observations: 10; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:55:00 UTC.

Observed sustained wind at KLCK (kt)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.157kt10-17 05:55Z10-17 14:55Z2026-10-17 05:55:00 UTC · 14 kt2026-10-17 06:55:00 UTC · 9 kt2026-10-17 07:55:00 UTC · 11 kt2026-10-17 08:55:00 UTC · 10 kt2026-10-17 09:55:00 UTC · 11 kt2026-10-17 10:55:00 UTC · 13 kt2026-10-17 11:55:00 UTC · 8 kt2026-10-17 12:55:00 UTC · 9 kt2026-10-17 13:55:00 UTC · 10 kt2026-10-17 14:55:00 UTC · 10 kt
Observed sustained wind · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KLCK (°C)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.10.35.2°C10-17 05:55Z10-17 14:55Z2026-10-17 05:55:00 UTC · 9.3 °C2026-10-17 06:55:00 UTC · 8.3 °C2026-10-17 07:55:00 UTC · 7.7 °C2026-10-17 08:55:00 UTC · 7.3 °C2026-10-17 09:55:00 UTC · 7.2 °C2026-10-17 10:55:00 UTC · 7.2 °C2026-10-17 11:55:00 UTC · 6.2 °C2026-10-17 12:55:00 UTC · 6.7 °C2026-10-17 13:55:00 UTC · 7.3 °C2026-10-17 14:55:00 UTC · 9 °C
Observed temperature · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KLCK (°C)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.6.72.5°C10-17 05:55Z10-17 14:55Z2026-10-17 05:55:00 UTC · 5.7 °C2026-10-17 06:55:00 UTC · 5 °C2026-10-17 07:55:00 UTC · 4.7 °C2026-10-17 08:55:00 UTC · 4.5 °C2026-10-17 09:55:00 UTC · 4.5 °C2026-10-17 10:55:00 UTC · 4.4 °C2026-10-17 11:55:00 UTC · 3.5 °C2026-10-17 12:55:00 UTC · 3.7 °C2026-10-17 13:55:00 UTC · 4 °C2026-10-17 14:55:00 UTC · 4.4 °C
Observed dew point · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.

Observed sea-level pressure: no readable observations.

Observed reports as a table (10)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:55:00 UTC14 / 22 3509.3 / 5.7Not reported10 or more
2026-10-17 06:55:00 UTC9 / Not reported3508.3 / 5Not reported10 or more
2026-10-17 07:55:00 UTC11 / Not reported3507.7 / 4.7Not reported10 or more
2026-10-17 08:55:00 UTC10 / 16 3407.3 / 4.5Not reported10 or more
2026-10-17 09:55:00 UTC11 / Not reported3407.2 / 4.5Not reported10 or more
2026-10-17 10:55:00 UTC13 / 19 3407.2 / 4.4Not reported10 or more
2026-10-17 11:55:00 UTC8 / Not reported3406.2 / 3.5Not reported10 or more
2026-10-17 12:55:00 UTC9 / Not reported3406.7 / 3.7Not reported10 or more
2026-10-17 13:55:00 UTC10 / Not reported3407.3 / 4Not reported10 or more
2026-10-17 14:55:00 UTC10 / 15 109 / 4.4Not reported10 or more
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 05:55:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:55:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:55:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:55:00 UTC, captured 2026-10-17 09:15:07.673Z; source body SHA-256 016271d991e052b4ca0bb6a0412411402fcafc0acde04052dffa85b284d7e986.
  • Observed 2026-10-17 09:55:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:55:00 UTC, captured 2026-10-17 11:15:07.064Z; source body SHA-256 7b8de7613178a73bdf0132bc79f470b3cc468514bec5c0458f7c710d68cffae8.
  • Observed 2026-10-17 11:55:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:55:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • Observed 2026-10-17 13:55:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:55:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.

Values use the decoded station report. Null means not reported, never zero. Gust is kept separate from sustained wind.

Observation source page · Cached readings as JSON · Official source

Surface stations in the latest cached source

2211 total · source current; checked . Showing 100 on page 19. {"flagged":538,"old":0,"implausible":1,"outside":2509,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode