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 CYDC

current · Observed 2026-10-17 18:00:00 UTC · wind 5 kt · temperature 14 °C.

Station CYDC · -120.514, 49.468 (longitude, latitude).

Source checked 2026-10-17 19:00:04.794Z · 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: 8; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 13:00:00 UTC.

Observed sustained wind at CYDC (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.7-1kt10-17 13:00Z10-17 18:00Z2026-10-17 13:00:00 UTC · 0 kt2026-10-17 13:14:00 UTC · 2 kt2026-10-17 14:00:00 UTC · 2 kt2026-10-17 14:13:00 UTC · 3 kt2026-10-17 15:00:00 UTC · 2 kt2026-10-17 16:00:00 UTC · 0 kt2026-10-17 17:00:00 UTC · 6 kt2026-10-17 18:00:00 UTC · 5 kt
Observed sustained wind · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at CYDC (°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.15.3-0.3°C10-17 13:00Z10-17 18:00Z2026-10-17 13:00:00 UTC · 3 °C2026-10-17 13:14:00 UTC · 1 °C2026-10-17 14:00:00 UTC · 2 °C2026-10-17 14:13:00 UTC · 2 °C2026-10-17 15:00:00 UTC · 2 °C2026-10-17 16:00:00 UTC · 4 °C2026-10-17 17:00:00 UTC · 13 °C2026-10-17 18:00:00 UTC · 14 °C
Observed temperature · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CYDC (°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.2-2°C10-17 13:00Z10-17 18:00Z2026-10-17 13:00:00 UTC · 1 °C2026-10-17 13:14:00 UTC · 0 °C2026-10-17 14:00:00 UTC · 0 °C2026-10-17 14:13:00 UTC · 0 °C2026-10-17 15:00:00 UTC · 0 °C2026-10-17 16:00:00 UTC · 1 °C2026-10-17 17:00:00 UTC · 0 °C2026-10-17 18:00:00 UTC · -1 °C
Observed dew point · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CYDC (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.1020.61013.7mb10-17 13:00Z10-17 18:00Z2026-10-17 13:00:00 UTC · 1014.7 mb2026-10-17 13:14:00 UTC · 1015.5 mb2026-10-17 14:00:00 UTC · 1016.3 mb2026-10-17 14:13:00 UTC · 1015.9 mb2026-10-17 15:00:00 UTC · 1016.5 mb2026-10-17 16:00:00 UTC · 1018 mb2026-10-17 17:00:00 UTC · 1018.8 mb2026-10-17 18:00:00 UTC · 1019.6 mb
Observed sea-level pressure · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (8)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 13:00:00 UTC0 / Not reportedCalm3 / 11014.715
2026-10-17 13:14:00 UTC2 / Not reportedVariable1 / 01015.515
2026-10-17 14:00:00 UTC2 / Not reportedVariable2 / 01016.315
2026-10-17 14:13:00 UTC3 / Not reported3202 / 01015.915
2026-10-17 15:00:00 UTC2 / Not reportedVariable2 / 01016.520
2026-10-17 16:00:00 UTC0 / Not reportedCalm4 / 1101820
2026-10-17 17:00:00 UTC6 / Not reportedVariable13 / 01018.825
2026-10-17 18:00:00 UTC5 / Not reportedVariable14 / -11019.625
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 13:00:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • Observed 2026-10-17 13:14:00 UTC, captured 2026-10-17 13:30:06.013Z; source body SHA-256 b5c4ca6c0a5dfb11c059a2d4ccce7923dd869d39f2bc88b7080b8db54b05de6b.
  • Observed 2026-10-17 14:00:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:13:00 UTC, captured 2026-10-17 14:30:10.654Z; source body SHA-256 3eb08494e0ad69902726856334e3d7b274b3b0fd97ce988463f0dd20e757de9f.
  • Observed 2026-10-17 15:00:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.
  • Observed 2026-10-17 16:00:00 UTC, captured 2026-10-17 16:15:08.351Z; source body SHA-256 59505eba151176b08b86d3a0c0daddc8ef63138a51e6f0371050096e6264ba55.
  • Observed 2026-10-17 17:00:00 UTC, captured 2026-10-17 17:15:07.865Z; source body SHA-256 eef453fe75bb9f7371aeb86c73bf75725d6277e3652437a825018d7fc35df410.
  • Observed 2026-10-17 18:00:00 UTC, captured 2026-10-17 18:15:09.016Z; source body SHA-256 d40c721ef04f917fd2bc85c84ea40a5039d51af5cdf6376401aac6045358c892.

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

2232 total · source current; checked . Showing 32 on page 23. {"flagged":530,"old":0,"implausible":0,"outside":2308,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode