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 KCPK

current · Observed 2026-10-17 08:55:00 UTC · wind 10 kt, gust 15 kt · temperature 18.6 °C.

Station KCPK · -76.3264, 36.6631 (longitude, latitude).

Source checked 2026-10-17 09:00:05.529Z · 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: 9; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 06:15:00 UTC.

Observed sustained wind at KCPK (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.124kt10-17 06:15Z10-17 08:55Z2026-10-17 06:15:00 UTC · 9 kt2026-10-17 06:35:00 UTC · 8 kt2026-10-17 06:55:00 UTC · 8 kt2026-10-17 07:15:00 UTC · 5 kt2026-10-17 07:35:00 UTC · 11 kt2026-10-17 07:55:00 UTC · 8 kt2026-10-17 08:15:00 UTC · 8 kt2026-10-17 08:35:00 UTC · 6 kt2026-10-17 08:55:00 UTC · 10 kt
Observed sustained wind · 9 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KCPK (°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.21.917.6°C10-17 06:15Z10-17 08:55Z2026-10-17 06:15:00 UTC · 20.9 °C2026-10-17 06:35:00 UTC · 20.3 °C2026-10-17 06:55:00 UTC · 20 °C2026-10-17 07:15:00 UTC · 20 °C2026-10-17 07:35:00 UTC · 19.7 °C2026-10-17 07:55:00 UTC · 19.3 °C2026-10-17 08:15:00 UTC · 19 °C2026-10-17 08:35:00 UTC · 18.8 °C2026-10-17 08:55:00 UTC · 18.6 °C
Observed temperature · 9 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KCPK (°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.15.29.1°C10-17 06:15Z10-17 08:55Z2026-10-17 06:15:00 UTC · 14.2 °C2026-10-17 06:35:00 UTC · 13.4 °C2026-10-17 06:55:00 UTC · 12.8 °C2026-10-17 07:15:00 UTC · 11.1 °C2026-10-17 07:35:00 UTC · 10.1 °C2026-10-17 07:55:00 UTC · 10.3 °C2026-10-17 08:15:00 UTC · 10.5 °C2026-10-17 08:35:00 UTC · 10.7 °C2026-10-17 08:55:00 UTC · 10.5 °C
Observed dew point · 9 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 (9)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 06:15:00 UTC9 / 15 1020.9 / 14.2Not reported10 or more
2026-10-17 06:35:00 UTC8 / 18 36020.3 / 13.4Not reported10 or more
2026-10-17 06:55:00 UTC8 / Not reported34020 / 12.8Not reported10 or more
2026-10-17 07:15:00 UTC5 / Not reported34020 / 11.1Not reported10 or more
2026-10-17 07:35:00 UTC11 / 17 35019.7 / 10.1Not reported10 or more
2026-10-17 07:55:00 UTC8 / 14 36019.3 / 10.3Not reported10 or more
2026-10-17 08:15:00 UTC8 / 22 36019 / 10.5Not reported10 or more
2026-10-17 08:35:00 UTC6 / Not reported35018.8 / 10.7Not reported10 or more
2026-10-17 08:55:00 UTC10 / 15 35018.6 / 10.5Not 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 06:15:00 UTC, captured 2026-10-17 06:30:05.861Z; source body SHA-256 d2367d9768b90c597493305ffa360f940ef03b7106f33dd081f52a3184a99a76.
  • 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 07:15:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • 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 08:35:00 UTC, captured 2026-10-17 08:45:06.623Z; source body SHA-256 a3e5257dcf1bc3618e16cbe3b34c3744fe8e49bdd3fafa0fbdc0e4b1a5568c20.
  • Observed 2026-10-17 08:55:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.

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

56 total · source current; checked . Showing 56 on page 1. {"flagged":528,"old":0,"implausible":3,"outside":2315,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode