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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 CYWK

current · Observed 2026-10-17 16:00:00 UTC · wind 18 kt, gust 27 kt · temperature -3 °C.

Station CYWK · -66.874, 52.927 (longitude, latitude).

Source checked 2026-10-17 16:15:05.516Z · 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: 18; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 06:03:00 UTC.

Observed sustained wind at CYWK (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.19.60.4kt10-17 06:03Z10-17 16:00Z2026-10-17 06:03:00 UTC · 4 kt2026-10-17 06:55:00 UTC · 3 kt2026-10-17 07:00:00 UTC · 2 kt2026-10-17 07:30:00 UTC · 4 kt2026-10-17 08:00:00 UTC · 6 kt2026-10-17 08:15:00 UTC · 5 kt2026-10-17 08:29:00 UTC · 4 kt2026-10-17 08:51:00 UTC · 5 kt2026-10-17 09:00:00 UTC · 5 kt2026-10-17 10:00:00 UTC · 4 kt2026-10-17 10:45:00 UTC · 5 kt2026-10-17 11:00:00 UTC · 4 kt2026-10-17 11:32:00 UTC · 14 kt2026-10-17 12:00:00 UTC · 16 kt2026-10-17 13:00:00 UTC · 14 kt2026-10-17 14:00:00 UTC · 12 kt2026-10-17 15:07:00 UTC · 18 kt2026-10-17 16:00:00 UTC · 18 kt
Observed sustained wind · 18 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at CYWK (°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.-2-5°C10-17 06:03Z10-17 16:00Z2026-10-17 06:03:00 UTC · -3 °C2026-10-17 06:55:00 UTC · -4 °C2026-10-17 07:00:00 UTC · -4 °C2026-10-17 07:30:00 UTC · -3 °C2026-10-17 08:00:00 UTC · -3 °C2026-10-17 08:15:00 UTC · -3 °C2026-10-17 08:29:00 UTC · -3 °C2026-10-17 08:51:00 UTC · -3 °C2026-10-17 09:00:00 UTC · -3 °C2026-10-17 10:00:00 UTC · -3 °C2026-10-17 10:45:00 UTC · -3 °C2026-10-17 11:00:00 UTC · -3 °C2026-10-17 11:32:00 UTC · -3 °C2026-10-17 12:00:00 UTC · -4 °C2026-10-17 13:00:00 UTC · -4 °C2026-10-17 14:00:00 UTC · -4 °C2026-10-17 15:07:00 UTC · -3 °C2026-10-17 16:00:00 UTC · -3 °C
Observed temperature · 18 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CYWK (°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.-3-12°C10-17 06:03Z10-17 16:00Z2026-10-17 06:03:00 UTC · -4 °C2026-10-17 06:55:00 UTC · -4 °C2026-10-17 07:00:00 UTC · -4 °C2026-10-17 07:30:00 UTC · -4 °C2026-10-17 08:00:00 UTC · -4 °C2026-10-17 08:15:00 UTC · -5 °C2026-10-17 08:29:00 UTC · -5 °C2026-10-17 08:51:00 UTC · -5 °C2026-10-17 09:00:00 UTC · -5 °C2026-10-17 10:00:00 UTC · -5 °C2026-10-17 10:45:00 UTC · -4 °C2026-10-17 11:00:00 UTC · -4 °C2026-10-17 11:32:00 UTC · -5 °C2026-10-17 12:00:00 UTC · -7 °C2026-10-17 13:00:00 UTC · -7 °C2026-10-17 14:00:00 UTC · -9 °C2026-10-17 15:07:00 UTC · -10 °C2026-10-17 16:00:00 UTC · -11 °C
Observed dew point · 18 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CYWK (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.1006.5998.1mb10-17 06:03Z10-17 16:00Z2026-10-17 06:03:00 UTC · 999.9 mb2026-10-17 06:55:00 UTC · 999.6 mb2026-10-17 07:00:00 UTC · 999.5 mb2026-10-17 07:30:00 UTC · 999.4 mb2026-10-17 08:00:00 UTC · 999.2 mb2026-10-17 08:15:00 UTC · 999.1 mb2026-10-17 08:29:00 UTC · 999.2 mb2026-10-17 08:51:00 UTC · 999.2 mb2026-10-17 09:00:00 UTC · 999.2 mb2026-10-17 10:00:00 UTC · 999.4 mb2026-10-17 10:45:00 UTC · 999.7 mb2026-10-17 11:00:00 UTC · 999.8 mb2026-10-17 11:32:00 UTC · 1000.4 mb2026-10-17 12:00:00 UTC · 1001.5 mb2026-10-17 13:00:00 UTC · 1003.2 mb2026-10-17 14:00:00 UTC · 1004.1 mb2026-10-17 15:07:00 UTC · 1004.5 mb2026-10-17 16:00:00 UTC · 1005.5 mb
Observed sea-level pressure · 18 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (18)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 06:03:00 UTC4 / Not reported290-3 / -4999.93
2026-10-17 06:55:00 UTC3 / Not reported280-4 / -4999.66
2026-10-17 07:00:00 UTC2 / Not reported290-4 / -4999.58
2026-10-17 07:30:00 UTC4 / Not reported280-3 / -4999.49
2026-10-17 08:00:00 UTC6 / Not reported280-3 / -4999.29
2026-10-17 08:15:00 UTC5 / Not reported280-3 / -5999.19
2026-10-17 08:29:00 UTC4 / Not reported290-3 / -5999.29
2026-10-17 08:51:00 UTC5 / Not reported300-3 / -5999.29
2026-10-17 09:00:00 UTC5 / Not reported290-3 / -5999.29
2026-10-17 10:00:00 UTC4 / Not reported260-3 / -5999.410 or more
2026-10-17 10:45:00 UTC5 / Not reported260-3 / -4999.72
2026-10-17 11:00:00 UTC4 / Not reported280-3 / -4999.82.5
2026-10-17 11:32:00 UTC14 / 27 310-3 / -51000.44
2026-10-17 12:00:00 UTC16 / 28 320-4 / -71001.53
2026-10-17 13:00:00 UTC14 / 22 300-4 / -71003.215
2026-10-17 14:00:00 UTC12 / 21 320-4 / -91004.112
2026-10-17 15:07:00 UTC18 / 28 320-3 / -101004.515
2026-10-17 16:00:00 UTC18 / 27 300-3 / -111005.515
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 06:03:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:55:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • 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 07:30:00 UTC, captured 2026-10-17 07:45:06.824Z; source body SHA-256 969c77d7b2b2764c9f773a87041c6cbbbbaf8823bfa35f91b4140429ac51bb7a.
  • 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 08:15:00 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 08:51:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • 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.
  • Observed 2026-10-17 10:45:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • Observed 2026-10-17 11:00:00 UTC, captured 2026-10-17 11:15:07.064Z; source body SHA-256 7b8de7613178a73bdf0132bc79f470b3cc468514bec5c0458f7c710d68cffae8.
  • Observed 2026-10-17 11:32:00 UTC, captured 2026-10-17 11:45:06.616Z; source body SHA-256 f7c801856f99557ed285ea2d3242c989100b943f230dadff0df38c8a48f1969e.
  • Observed 2026-10-17 12:00:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.
  • 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 14:00:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 15:07:00 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.

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

2214 total · source current; checked . Showing 100 on page 14. {"flagged":536,"old":0,"implausible":0,"outside":2493,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode