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 CYSP

current · Observed 2026-10-18 18:00:00 UTC · wind 8 kt, gust 21 kt · temperature 11 °C.

Station CYSP · -86.351, 48.759 (longitude, latitude).

Source checked 2026-10-18 18:30:05.298Z · 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: 10; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 19:00:00 UTC.

Observed sustained wind at CYSP (kt)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.146kt10-17 19:00Z10-18 18:00Z2026-10-17 19:00:00 UTC · 10 kt2026-10-17 20:00:00 UTC · 9 kt2026-10-17 21:00:00 UTC · 8 kt2026-10-18 12:00:00 UTC · 7 kt2026-10-18 13:00:00 UTC · 10 kt2026-10-18 14:00:00 UTC · 7 kt2026-10-18 15:00:00 UTC · 7 kt2026-10-18 16:00:00 UTC · 10 kt2026-10-18 17:00:00 UTC · 13 kt2026-10-18 18:00:00 UTC · 8 kt
Observed sustained wind · 10 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at CYSP (°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.127°C10-17 19:00Z10-18 18:00Z2026-10-17 19:00:00 UTC · 9 °C2026-10-17 20:00:00 UTC · 9 °C2026-10-17 21:00:00 UTC · 9 °C2026-10-18 12:00:00 UTC · 9 °C2026-10-18 13:00:00 UTC · 8 °C2026-10-18 14:00:00 UTC · 9 °C2026-10-18 15:00:00 UTC · 10 °C2026-10-18 16:00:00 UTC · 11 °C2026-10-18 17:00:00 UTC · 11 °C2026-10-18 18:00:00 UTC · 11 °C
Observed temperature · 10 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CYSP (°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.73°C10-17 19:00Z10-18 18:00Z2026-10-17 19:00:00 UTC · 4 °C2026-10-17 20:00:00 UTC · 4 °C2026-10-17 21:00:00 UTC · 4 °C2026-10-18 12:00:00 UTC · 5 °C2026-10-18 13:00:00 UTC · 5 °C2026-10-18 14:00:00 UTC · 5 °C2026-10-18 15:00:00 UTC · 6 °C2026-10-18 16:00:00 UTC · 5 °C2026-10-18 17:00:00 UTC · 6 °C2026-10-18 18:00:00 UTC · 6 °C
Observed dew point · 10 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CYSP (mb)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.1020.31013.4mb10-17 19:00Z10-18 18:00Z2026-10-17 19:00:00 UTC · 1019.3 mb2026-10-17 20:00:00 UTC · 1018.8 mb2026-10-17 21:00:00 UTC · 1019 mb2026-10-18 12:00:00 UTC · 1015.6 mb2026-10-18 13:00:00 UTC · 1015.2 mb2026-10-18 14:00:00 UTC · 1015.2 mb2026-10-18 15:00:00 UTC · 1014.9 mb2026-10-18 16:00:00 UTC · 1014.6 mb2026-10-18 17:00:00 UTC · 1014.4 mb2026-10-18 18:00:00 UTC · 1014.4 mb
Observed sea-level pressure · 10 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (10)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 19:00:00 UTC10 / 23 2509 / 41019.315
2026-10-17 20:00:00 UTC9 / 21 2509 / 41018.815
2026-10-17 21:00:00 UTC8 / 17 2409 / 4101915
2026-10-18 12:00:00 UTC7 / 21 Variable9 / 51015.615
2026-10-18 13:00:00 UTC10 / 22 2008 / 51015.215
2026-10-18 14:00:00 UTC7 / 25 1909 / 51015.215
2026-10-18 15:00:00 UTC7 / 28 20010 / 61014.915
2026-10-18 16:00:00 UTC10 / 27 Variable11 / 51014.615
2026-10-18 17:00:00 UTC13 / 30 Variable11 / 61014.415
2026-10-18 18:00:00 UTC8 / 21 21011 / 61014.415
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 19:00:00 UTC, captured 2026-10-17 19:15:08.055Z; source body SHA-256 9b1ec8d3a0f8f89c0d1ebd7a0bd7e7ce037e6cc9a183d6538ed27218bec705c5.
  • Observed 2026-10-17 20:00:00 UTC, captured 2026-10-17 20:15:10.245Z; source body SHA-256 5d4b4c11801ee60c6534338573ef2e859efd777f86df72fad00181ad9621832e.
  • Observed 2026-10-17 21:00:00 UTC, captured 2026-10-17 21:15:07.640Z; source body SHA-256 5c08daef9b0bed8ea3c5b6b7557a0f630a469dd035658cb1bb27d1dc72c4fd3d.
  • Observed 2026-10-18 12:00:00 UTC, captured 2026-10-18 12:15:08.526Z; source body SHA-256 f3e9c0272eda75fcdb932e36b0ca4350b1be24423b5982b5fbca08c72e3b3c16.
  • Observed 2026-10-18 13:00:00 UTC, captured 2026-10-18 13:15:09.492Z; source body SHA-256 9f4491f8e8a3f0770801cde5e56fad9f34268e97113b28189535d2030bff72aa.
  • Observed 2026-10-18 14:00:00 UTC, captured 2026-10-18 14:15:09.090Z; source body SHA-256 31fd0377b5e623e358530d9a6e60a685a58e9904a1214fec702e0fea34f01bb3.
  • Observed 2026-10-18 15:00:00 UTC, captured 2026-10-18 15:15:08.671Z; source body SHA-256 57e93573ef9aea17c9491c976f7aae4919928e59bfd5c873013eedf33a398abc.
  • Observed 2026-10-18 16:00:00 UTC, captured 2026-10-18 16:15:08.777Z; source body SHA-256 1f5a567d4001889f5ba1a301c8115618f385484197c3b285434cdd73a6506897.
  • Observed 2026-10-18 17:00:00 UTC, captured 2026-10-18 17:15:08.503Z; source body SHA-256 6cd2acf9a2c1f6e4e35c7176d18df0f0306ae393e015898f10402fefdd08a879.
  • Observed 2026-10-18 18:00:00 UTC, captured 2026-10-18 18:15:08.318Z; source body SHA-256 c1c95591ae6b248bf7e90d66e372a72995bb984b3115666e45cbf59c0f77e816.

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

2104 total · source current; checked . Showing 100 on page 14. {"flagged":609,"old":0,"implausible":0,"outside":2430,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode