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 KNKT

current · Observed 2026-10-17 19:28:00 UTC · wind Not reported · temperature 13.9 °C.

Station KNKT · -76.881, 34.897 (longitude, latitude).

Source checked 2026-10-17 19:45:04.390Z · 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: 3; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 17:55:00 UTC.

Observed sustained wind at KNKT (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.1917kt10-17 17:55Z10-17 18:55Z2026-10-17 17:55:00 UTC · 18 kt
Observed sustained wind · 1 retained observations; 2 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KNKT (°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.15.412.9°C10-17 17:55Z10-17 19:28Z2026-10-17 17:55:00 UTC · 14.4 °C2026-10-17 18:17:00 UTC · 14.4 °C2026-10-17 19:28:00 UTC · 13.9 °C
Observed temperature · 3 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KNKT (°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.14.311.2°C10-17 17:55Z10-17 19:28Z2026-10-17 17:55:00 UTC · 13.3 °C2026-10-17 18:17:00 UTC · 13.3 °C2026-10-17 19:28:00 UTC · 12.2 °C
Observed dew point · 3 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KNKT (mb)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.1017.61015.6mb10-17 17:55Z10-17 18:55Z2026-10-17 17:55:00 UTC · 1016.6 mb
Observed sea-level pressure · 1 retained observations; 2 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (3)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 17:55:00 UTC18 / 28 35014.4 / 13.31016.61.75
2026-10-17 18:17:00 UTCNot reported / Not reportedNot reported14.4 / 13.3Not reported1.75
2026-10-17 19:28:00 UTCNot reported / Not reportedNot reported13.9 / 12.2Not reported7
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 17:55:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.
  • Observed 2026-10-17 18:17:00 UTC, captured 2026-10-17 18:30:06.364Z; source body SHA-256 0d6d9bc3bb7f43638efd34fe901008409d28d015405c8aad14dafa1075c4d4b1.
  • Observed 2026-10-17 19:28:00 UTC, captured 2026-10-17 19:45:05.971Z; source body SHA-256 9a8252eafc94ab71bcce3ec09e0dd29ff50a2f9cb59878a245bd6cdcc185a2f6.

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

2230 total · source current; checked . Showing 100 on page 12. {"flagged":529,"old":0,"implausible":0,"outside":2333,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode