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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 CWWZ

current · Observed 2026-10-17 15:00:00 UTC · wind 14 kt, gust 19 kt · temperature 7.2 °C.

Station CWWZ · -79.218, 43.244 (longitude, latitude).

Source checked 2026-10-17 16:00:05.721Z · 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 06:00:00 UTC.

Observed sustained wind at CWWZ (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.2113kt10-17 06:00Z10-17 15:00Z2026-10-17 06:00:00 UTC · 20 kt2026-10-17 07:00:00 UTC · 20 kt2026-10-17 08:00:00 UTC · 17 kt2026-10-17 09:00:00 UTC · 19 kt2026-10-17 10:00:00 UTC · 18 kt2026-10-17 11:00:00 UTC · 17 kt2026-10-17 12:00:00 UTC · 16 kt2026-10-17 13:00:00 UTC · 15 kt2026-10-17 14:00:00 UTC · 18 kt2026-10-17 15:00:00 UTC · 14 kt
Observed sustained wind · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at CWWZ (°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.9.94.5°C10-17 06:00Z10-17 15:00Z2026-10-17 06:00:00 UTC · 8.9 °C2026-10-17 07:00:00 UTC · 8.1 °C2026-10-17 08:00:00 UTC · 7.8 °C2026-10-17 09:00:00 UTC · 7.6 °C2026-10-17 10:00:00 UTC · 7.2 °C2026-10-17 11:00:00 UTC · 7.2 °C2026-10-17 12:00:00 UTC · 6.4 °C2026-10-17 13:00:00 UTC · 5.5 °C2026-10-17 14:00:00 UTC · 7.2 °C2026-10-17 15:00:00 UTC · 7.2 °C
Observed temperature · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CWWZ (°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.6.60.6°C10-17 06:00Z10-17 15:00Z2026-10-17 06:00:00 UTC · 5.6 °C2026-10-17 07:00:00 UTC · 4.1 °C2026-10-17 08:00:00 UTC · 4.1 °C2026-10-17 09:00:00 UTC · 3.6 °C2026-10-17 10:00:00 UTC · 2.2 °C2026-10-17 11:00:00 UTC · 1.6 °C2026-10-17 12:00:00 UTC · 2.1 °C2026-10-17 13:00:00 UTC · 3.1 °C2026-10-17 14:00:00 UTC · 2.6 °C2026-10-17 15:00:00 UTC · 1.6 °C
Observed dew point · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CWWZ (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.1030.91019.8mb10-17 06:00Z10-17 15:00Z2026-10-17 06:00:00 UTC · 1020.8 mb2026-10-17 07:00:00 UTC · 1022.1 mb2026-10-17 08:00:00 UTC · 1022.6 mb2026-10-17 09:00:00 UTC · 1024 mb2026-10-17 10:00:00 UTC · 1025 mb2026-10-17 11:00:00 UTC · 1026.2 mb2026-10-17 12:00:00 UTC · 1027.2 mb2026-10-17 13:00:00 UTC · 1028.2 mb2026-10-17 14:00:00 UTC · 1029.3 mb2026-10-17 15:00:00 UTC · 1029.9 mb
Observed sea-level pressure · 10 retained observations; 0 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 06:00:00 UTC20 / Not reported3308.9 / 5.61020.8Not reported
2026-10-17 07:00:00 UTC20 / Not reported3408.1 / 4.11022.1Not reported
2026-10-17 08:00:00 UTC17 / 25 3507.8 / 4.11022.6Not reported
2026-10-17 09:00:00 UTC19 / Not reported3407.6 / 3.61024Not reported
2026-10-17 10:00:00 UTC18 / Not reported3507.2 / 2.21025Not reported
2026-10-17 11:00:00 UTC17 / 22 3507.2 / 1.61026.2Not reported
2026-10-17 12:00:00 UTC16 / Not reported3506.4 / 2.11027.2Not reported
2026-10-17 13:00:00 UTC15 / 21 3505.5 / 3.11028.2Not reported
2026-10-17 14:00:00 UTC18 / 23 3407.2 / 2.61029.3Not reported
2026-10-17 15:00:00 UTC14 / 19 3307.2 / 1.61029.9Not 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.
  • 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 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 15:00:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.

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

2220 total · source current; checked . Showing 100 on page 21. {"flagged":535,"old":0,"implausible":1,"outside":2359,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode