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 KHSI

current · Observed 2026-10-17 07:53:00 UTC · wind 0 kt · temperature 0.6 °C.

Station KHSI · -98.4264, 40.6002 (longitude, latitude).

Source checked 2026-10-17 08:15:05.382Z · 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 05:53:00 UTC.

Observed sustained wind at KHSI (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.1-1kt10-17 05:53Z10-17 07:53Z2026-10-17 05:53:00 UTC · 0 kt2026-10-17 06:53:00 UTC · 0 kt2026-10-17 07:53:00 UTC · 0 kt
Observed sustained wind · 3 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KHSI (°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.2.1-1°C10-17 05:53Z10-17 07:53Z2026-10-17 05:53:00 UTC · 1.1 °C2026-10-17 06:53:00 UTC · 0 °C2026-10-17 07:53:00 UTC · 0.6 °C
Observed temperature · 3 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KHSI (°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.-0.1-3.8°C10-17 05:53Z10-17 07:53Z2026-10-17 05:53:00 UTC · -1.1 °C2026-10-17 06:53:00 UTC · -1.1 °C2026-10-17 07:53:00 UTC · -2.8 °C
Observed dew point · 3 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KHSI (mb)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.1038.41035.1mb10-17 05:53Z10-17 07:53Z2026-10-17 05:53:00 UTC · 1037.4 mb2026-10-17 06:53:00 UTC · 1036.9 mb2026-10-17 07:53:00 UTC · 1036.1 mb
Observed sea-level pressure · 3 retained observations; 0 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 05:53:00 UTC0 / Not reportedCalm1.1 / -1.11037.410 or more
2026-10-17 06:53:00 UTC0 / Not reportedCalm0 / -1.11036.910 or more
2026-10-17 07:53:00 UTC0 / Not reportedCalm0.6 / -2.81036.110 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 05:53:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:53:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:53:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.

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

38 total · source current; checked . Showing 38 on page 1. {"flagged":519,"old":0,"implausible":2,"outside":2414,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode