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 CWHQ

current · Observed 2026-10-17 10:00:00 UTC · wind 7 kt · temperature 2.2 °C.

Station CWHQ · -71.972, 46.691 (longitude, latitude).

Source checked 2026-10-17 10:30:05.038Z · 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: 5; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 06:00:00 UTC.

Observed sustained wind at CWHQ (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.81kt10-17 06:00Z10-17 10:00Z2026-10-17 06:00:00 UTC · 5 kt2026-10-17 07:00:00 UTC · 3 kt2026-10-17 08:00:00 UTC · 2 kt2026-10-17 09:00:00 UTC · 4 kt2026-10-17 10:00:00 UTC · 7 kt
Observed sustained wind · 5 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at CWHQ (°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.3.4-0.3°C10-17 06:00Z10-17 10:00Z2026-10-17 06:00:00 UTC · 2.4 °C2026-10-17 07:00:00 UTC · 2.2 °C2026-10-17 08:00:00 UTC · 0.7 °C2026-10-17 09:00:00 UTC · 1.7 °C2026-10-17 10:00:00 UTC · 2.2 °C
Observed temperature · 5 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CWHQ (°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.1.8-1.8°C10-17 06:00Z10-17 10:00Z2026-10-17 06:00:00 UTC · 0.7 °C2026-10-17 07:00:00 UTC · 0.6 °C2026-10-17 08:00:00 UTC · 0.5 °C2026-10-17 09:00:00 UTC · 0.8 °C2026-10-17 10:00:00 UTC · -0.8 °C
Observed dew point · 5 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 (5)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 06:00:00 UTC5 / Not reported3002.4 / 0.7Not reportedNot reported
2026-10-17 07:00:00 UTC3 / Not reported2802.2 / 0.6Not reportedNot reported
2026-10-17 08:00:00 UTC2 / Not reported2900.7 / 0.5Not reportedNot reported
2026-10-17 09:00:00 UTC4 / Not reported2901.7 / 0.8Not reportedNot reported
2026-10-17 10:00:00 UTC7 / Not reported3002.2 / -0.8Not 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 06:00:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 07:00:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
  • Observed 2026-10-17 08:00:00 UTC, captured 2026-10-17 08:15:10.499Z; source body SHA-256 a39722f704ee162691aaecdd40de5ce5fee94d2d7f6291ad35f498846325d650.
  • Observed 2026-10-17 09:00:00 UTC, captured 2026-10-17 09:15:07.673Z; source body SHA-256 016271d991e052b4ca0bb6a0412411402fcafc0acde04052dffa85b284d7e986.
  • Observed 2026-10-17 10:00:00 UTC, captured 2026-10-17 10:15:07.619Z; source body SHA-256 efa29a4c0d0a7e81934e340e5f363562848208a428e561ca8ffb8afe4fee1d5d.

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

2131 total · source current; checked . Showing 100 on page 1. {"flagged":539,"old":0,"implausible":5,"outside":2474,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode