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 CWYL

current · Observed 2026-10-17 14:00:00 UTC · wind 11 kt, gust 17 kt · temperature 4.4 °C.

Station CWYL · -116.345, 51.443 (longitude, latitude).

Source checked 2026-10-17 14:45:05.251Z · 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 06:00:00 UTC.

Observed sustained wind at CWYL (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.187kt10-17 06:00Z10-17 14:00Z2026-10-17 06:00:00 UTC · 17 kt2026-10-17 07:00:00 UTC · 16 kt2026-10-17 08:00:00 UTC · 17 kt2026-10-17 09:00:00 UTC · 11 kt2026-10-17 11:00:00 UTC · 15 kt2026-10-17 12:00:00 UTC · 10 kt2026-10-17 13:00:00 UTC · 8 kt2026-10-17 14:00:00 UTC · 11 kt
Observed sustained wind · 8 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at CWYL (°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.6.22.9°C10-17 06:00Z10-17 14:00Z2026-10-17 06:00:00 UTC · 4.8 °C2026-10-17 07:00:00 UTC · 5.2 °C2026-10-17 08:00:00 UTC · 4.9 °C2026-10-17 09:00:00 UTC · 4.8 °C2026-10-17 11:00:00 UTC · 3.9 °C2026-10-17 12:00:00 UTC · 5.1 °C2026-10-17 13:00:00 UTC · 5.1 °C2026-10-17 14:00:00 UTC · 4.4 °C
Observed temperature · 8 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CWYL (°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.-0.5-3.7°C10-17 06:00Z10-17 14:00Z2026-10-17 06:00:00 UTC · -1.7 °C2026-10-17 07:00:00 UTC · -1.8 °C2026-10-17 08:00:00 UTC · -1.8 °C2026-10-17 09:00:00 UTC · -1.8 °C2026-10-17 11:00:00 UTC · -2.2 °C2026-10-17 12:00:00 UTC · -2.1 °C2026-10-17 13:00:00 UTC · -2.7 °C2026-10-17 14:00:00 UTC · -1.5 °C
Observed dew point · 8 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CWYL (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 5 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1020.11012mb10-17 06:00Z10-17 13:00Z2026-10-17 06:00:00 UTC · 1019.1 mb2026-10-17 07:00:00 UTC · 1018.2 mb2026-10-17 08:00:00 UTC · 1017.4 mb2026-10-17 13:00:00 UTC · 1013 mb
Observed sea-level pressure · 4 retained observations; 5 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 06:00:00 UTC17 / 23 2604.8 / -1.71019.1Not reported
2026-10-17 07:00:00 UTC16 / 22 2705.2 / -1.81018.2Not reported
2026-10-17 08:00:00 UTC17 / 23 2704.9 / -1.81017.4Not reported
2026-10-17 09:00:00 UTC11 / 17 2804.8 / -1.8Not reportedNot reported
2026-10-17 11:00:00 UTC15 / Not reported2503.9 / -2.2Not reportedNot reported
2026-10-17 12:00:00 UTC10 / 17 2305.1 / -2.1Not reportedNot reported
2026-10-17 13:00:00 UTC8 / Not reported2405.1 / -2.71013Not reported
2026-10-17 14:00:00 UTC11 / 17 2504.4 / -1.5Not reportedNot 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 06:30:05.861Z; source body SHA-256 d2367d9768b90c597493305ffa360f940ef03b7106f33dd081f52a3184a99a76.
  • Observed 2026-10-17 07:00:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • Observed 2026-10-17 08:00:00 UTC, captured 2026-10-17 08:30:06.317Z; source body SHA-256 ee57d94d765305bdee2e9324b9ec29aed1dcaefe34d7679035bd31c26621fb73.
  • Observed 2026-10-17 09:00:00 UTC, captured 2026-10-17 09:30:07.003Z; source body SHA-256 ce16615c7ffb7c9225122ce0061b3c973daddab7d943d3cec70767f99ed3598c.
  • Observed 2026-10-17 11:00:00 UTC, captured 2026-10-17 11:30:05.719Z; source body SHA-256 c9c795d31eeffa7e41e76acece367fd4abc33772ba088c0bf8588ed8d9b403e5.
  • Observed 2026-10-17 12:00:00 UTC, captured 2026-10-17 12:30:06.477Z; source body SHA-256 e6b8647726852d6b09642c10d9839bf06b8b55bb7b2a6223efb9c23595245791.
  • Observed 2026-10-17 13:00:00 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 14:30:10.654Z; source body SHA-256 3eb08494e0ad69902726856334e3d7b274b3b0fd97ce988463f0dd20e757de9f.

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

2209 total · source current; checked . Showing 100 on page 11. {"flagged":543,"old":0,"implausible":0,"outside":2478,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode