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 CWSA

current · Observed 2026-10-17 08:54:00 UTC · wind 27 kt, gust 35 kt · temperature 16 °C.

Station CWSA · -60.002, 43.933 (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 06:10:00 UTC.

Observed sustained wind at CWSA (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.3324kt10-17 06:10Z10-17 08:54Z2026-10-17 06:10:00 UTC · 30 kt2026-10-17 06:21:00 UTC · 30 kt2026-10-17 07:12:00 UTC · 32 kt2026-10-17 07:22:00 UTC · 29 kt2026-10-17 07:51:00 UTC · 25 kt2026-10-17 08:02:00 UTC · 31 kt2026-10-17 08:27:00 UTC · 31 kt2026-10-17 08:29:00 UTC · 27 kt2026-10-17 08:54:00 UTC · 27 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 CWSA (°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.1714°C10-17 06:10Z10-17 08:54Z2026-10-17 06:10:00 UTC · 15 °C2026-10-17 06:21:00 UTC · 15 °C2026-10-17 07:12:00 UTC · 16 °C2026-10-17 07:22:00 UTC · 16 °C2026-10-17 07:51:00 UTC · 16 °C2026-10-17 08:02:00 UTC · 16 °C2026-10-17 08:27:00 UTC · 16 °C2026-10-17 08:29:00 UTC · 16 °C2026-10-17 08:54:00 UTC · 16 °C
Observed temperature · 9 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CWSA (°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.1714°C10-17 06:10Z10-17 08:54Z2026-10-17 06:10:00 UTC · 15 °C2026-10-17 06:21:00 UTC · 15 °C2026-10-17 07:12:00 UTC · 15 °C2026-10-17 07:22:00 UTC · 15 °C2026-10-17 07:51:00 UTC · 15 °C2026-10-17 08:02:00 UTC · 16 °C2026-10-17 08:27:00 UTC · 16 °C2026-10-17 08:29:00 UTC · 16 °C2026-10-17 08:54:00 UTC · 16 °C
Observed dew point · 9 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CWSA (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.1005.31002.7mb10-17 06:10Z10-17 08:54Z2026-10-17 06:10:00 UTC · 1004.3 mb2026-10-17 06:21:00 UTC · 1004 mb2026-10-17 07:12:00 UTC · 1003.9 mb2026-10-17 07:22:00 UTC · 1004 mb2026-10-17 07:51:00 UTC · 1004 mb2026-10-17 08:02:00 UTC · 1003.7 mb2026-10-17 08:27:00 UTC · 1003.8 mb2026-10-17 08:29:00 UTC · 1003.8 mb2026-10-17 08:54:00 UTC · 1004 mb
Observed sea-level pressure · 9 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (9)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 06:10:00 UTC30 / 40 22015 / 151004.31.75
2026-10-17 06:21:00 UTC30 / 40 22015 / 1510041.5
2026-10-17 07:12:00 UTC32 / 40 22016 / 151003.91
2026-10-17 07:22:00 UTC29 / 40 23016 / 1510041
2026-10-17 07:51:00 UTC25 / 32 24016 / 1510041.25
2026-10-17 08:02:00 UTC31 / 40 23016 / 161003.71.5
2026-10-17 08:27:00 UTC31 / 37 23016 / 161003.81.25
2026-10-17 08:29:00 UTC27 / 37 24016 / 161003.81.25
2026-10-17 08:54:00 UTC27 / 35 23016 / 1610041
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 06:10:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:21:00 UTC, captured 2026-10-17 06:30:05.861Z; source body SHA-256 d2367d9768b90c597493305ffa360f940ef03b7106f33dd081f52a3184a99a76.
  • Observed 2026-10-17 07:12:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
  • Observed 2026-10-17 07:22:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • Observed 2026-10-17 07:51:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:02:00 UTC, captured 2026-10-17 08:15:10.499Z; source body SHA-256 a39722f704ee162691aaecdd40de5ce5fee94d2d7f6291ad35f498846325d650.
  • Observed 2026-10-17 08:27:00 UTC, captured 2026-10-17 08:30:06.317Z; source body SHA-256 ee57d94d765305bdee2e9324b9ec29aed1dcaefe34d7679035bd31c26621fb73.
  • Observed 2026-10-17 08:29:00 UTC, captured 2026-10-17 08:45:06.623Z; source body SHA-256 a3e5257dcf1bc3618e16cbe3b34c3744fe8e49bdd3fafa0fbdc0e4b1a5568c20.
  • Observed 2026-10-17 08:54:00 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

2143 total · source current; checked . Showing 100 on page 2. {"flagged":528,"old":0,"implausible":3,"outside":2315,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode