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 KASG

current · Observed 2026-10-17 16:48:00 UTC · wind Not reported · temperature 12 °C.

Station KASG · -94.1176, 36.1802 (longitude, latitude).

Source checked 2026-10-17 17:45:04.720Z · 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: 6; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 10:48:00 UTC.

Observed sustained wind at KASG (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 4 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.92kt10-17 10:48Z10-17 15:48Z2026-10-17 10:48:00 UTC · 3 kt2026-10-17 14:48:00 UTC · 8 kt2026-10-17 15:48:00 UTC · 4 kt
Observed sustained wind · 3 retained observations; 4 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KASG (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 1 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.136°C10-17 10:48Z10-17 16:48Z2026-10-17 10:48:00 UTC · 7 °C2026-10-17 11:48:00 UTC · 7 °C2026-10-17 13:45:00 UTC · 8 °C2026-10-17 14:48:00 UTC · 10 °C2026-10-17 15:48:00 UTC · 11 °C2026-10-17 16:48:00 UTC · 12 °C
Observed temperature · 6 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KASG (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 1 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.83°C10-17 10:48Z10-17 16:48Z2026-10-17 10:48:00 UTC · 5 °C2026-10-17 11:48:00 UTC · 4 °C2026-10-17 13:45:00 UTC · 7 °C2026-10-17 14:48:00 UTC · 5 °C2026-10-17 15:48:00 UTC · 5 °C2026-10-17 16:48:00 UTC · 4 °C
Observed dew point · 6 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.

Observed sea-level pressure: no readable observations.

Observed reports as a table (6)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 10:48:00 UTC3 / Not reported607 / 5Not reported10 or more
2026-10-17 11:48:00 UTCNot reported / Not reportedNot reported7 / 4Not reported10 or more
2026-10-17 13:45:00 UTCNot reported / Not reportedNot reported8 / 7Not reported10 or more
2026-10-17 14:48:00 UTC8 / Not reported6010 / 5Not reported10 or more
2026-10-17 15:48:00 UTC4 / Not reported8011 / 5Not reported10 or more
2026-10-17 16:48:00 UTCNot reported / Not reportedNot reported12 / 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 10:48:00 UTC, captured 2026-10-17 11:45:06.616Z; source body SHA-256 f7c801856f99557ed285ea2d3242c989100b943f230dadff0df38c8a48f1969e.
  • Observed 2026-10-17 11:48:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 13:45:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:48:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:48:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:48:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.

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

2226 total · source current; checked . Showing 100 on page 20. {"flagged":529,"old":0,"implausible":0,"outside":2411,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode