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 KOPN

current · Observed 2026-10-17 13:55:00 UTC · wind 10 kt, gust 18 kt · temperature 12 °C.

Station KOPN · -84.2595, 32.954 (longitude, latitude).

Source checked 2026-10-17 14:00:04.788Z · 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 04:55:00 UTC.

Observed sustained wind at KOPN (kt)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.188kt10-17 04:55Z10-17 13:55Z2026-10-17 04:55:00 UTC · 12 kt2026-10-17 06:35:00 UTC · 14 kt2026-10-17 06:55:00 UTC · 9 kt2026-10-17 07:35:00 UTC · 11 kt2026-10-17 07:55:00 UTC · 17 kt2026-10-17 08:15:00 UTC · 15 kt2026-10-17 08:55:00 UTC · 12 kt2026-10-17 12:55:00 UTC · 10 kt2026-10-17 13:35:00 UTC · 13 kt2026-10-17 13:55:00 UTC · 10 kt
Observed sustained wind · 10 retained observations; 2 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KOPN (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 3 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1610°C10-17 04:55Z10-17 13:55Z2026-10-17 04:55:00 UTC · 15 °C2026-10-17 06:35:00 UTC · 13 °C2026-10-17 06:55:00 UTC · 13 °C2026-10-17 07:35:00 UTC · 13 °C2026-10-17 07:55:00 UTC · 12 °C2026-10-17 08:15:00 UTC · 12 °C2026-10-17 08:55:00 UTC · 11 °C2026-10-17 13:35:00 UTC · 11 °C2026-10-17 13:55:00 UTC · 12 °C
Observed temperature · 9 retained observations; 3 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KOPN (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 3 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.102°C10-17 04:55Z10-17 13:55Z2026-10-17 04:55:00 UTC · 9 °C2026-10-17 06:35:00 UTC · 7 °C2026-10-17 06:55:00 UTC · 7 °C2026-10-17 07:35:00 UTC · 6 °C2026-10-17 07:55:00 UTC · 3 °C2026-10-17 08:15:00 UTC · 3 °C2026-10-17 08:55:00 UTC · 3 °C2026-10-17 13:35:00 UTC · 5 °C2026-10-17 13:55:00 UTC · 5 °C
Observed dew point · 9 retained observations; 3 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 04:55:00 UTC12 / 20 35015 / 9Not reportedNot reported
2026-10-17 06:35:00 UTC14 / 19 35013 / 7Not reportedNot reported
2026-10-17 06:55:00 UTC9 / Not reported34013 / 7Not reportedNot reported
2026-10-17 07:35:00 UTC11 / 19 34013 / 6Not reportedNot reported
2026-10-17 07:55:00 UTC17 / 23 35012 / 3Not reportedNot reported
2026-10-17 08:15:00 UTC15 / 22 33012 / 3Not reportedNot reported
2026-10-17 08:55:00 UTC12 / 16 34011 / 3Not reportedNot reported
2026-10-17 12:55:00 UTC10 / Not reported350Not reported / Not reportedNot reportedNot reported
2026-10-17 13:35:00 UTC13 / 20 35011 / 5Not reportedNot reported
2026-10-17 13:55:00 UTC10 / 18 1012 / 5Not reportedNot reported
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 04:55:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:35:00 UTC, captured 2026-10-17 06:45:06.740Z; source body SHA-256 9c6f5a3106002efdcc7a8b2d0e8218089792e9eef38cd8299c5bd836e5d42087.
  • 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 07:35:00 UTC, captured 2026-10-17 07:45:06.824Z; source body SHA-256 969c77d7b2b2764c9f773a87041c6cbbbbaf8823bfa35f91b4140429ac51bb7a.
  • 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 08:15:00 UTC, captured 2026-10-17 08:30:06.317Z; source body SHA-256 ee57d94d765305bdee2e9324b9ec29aed1dcaefe34d7679035bd31c26621fb73.
  • Observed 2026-10-17 08:55:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 12:55:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:35:00 UTC, captured 2026-10-17 13:45:07.312Z; source body SHA-256 ae2fd339e3db840f298714215d70bd5d59e6875ebe4950cd99dc5f00d921b137.
  • Observed 2026-10-17 13:55:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.

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

2206 total · source current; checked . Showing 100 on page 9. {"flagged":547,"old":0,"implausible":0,"outside":2366,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode