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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 KJHW

current · Observed 2026-10-17 13:56:00 UTC · wind 12 kt, gust 19 kt · temperature 3.3 °C.

Station KJHW · -79.2541, 42.1534 (longitude, latitude).

Source checked 2026-10-17 14:00:04.788Z · 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: 13; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:56:00 UTC.

Observed sustained wind at KJHW (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.137kt10-17 05:56Z10-17 13:56Z2026-10-17 05:56:00 UTC · 11 kt2026-10-17 06:56:00 UTC · 10 kt2026-10-17 07:20:00 UTC · 11 kt2026-10-17 07:56:00 UTC · 11 kt2026-10-17 08:38:00 UTC · 12 kt2026-10-17 08:56:00 UTC · 9 kt2026-10-17 09:56:00 UTC · 11 kt2026-10-17 10:56:00 UTC · 10 kt2026-10-17 11:41:00 UTC · 9 kt2026-10-17 11:56:00 UTC · 9 kt2026-10-17 12:12:00 UTC · 10 kt2026-10-17 12:56:00 UTC · 8 kt2026-10-17 13:56:00 UTC · 12 kt
Observed sustained wind · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KJHW (°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.6.61°C10-17 05:56Z10-17 13:56Z2026-10-17 05:56:00 UTC · 5.6 °C2026-10-17 06:56:00 UTC · 5 °C2026-10-17 07:20:00 UTC · 4 °C2026-10-17 07:56:00 UTC · 4.4 °C2026-10-17 08:38:00 UTC · 4 °C2026-10-17 08:56:00 UTC · 3.3 °C2026-10-17 09:56:00 UTC · 2.8 °C2026-10-17 10:56:00 UTC · 2.2 °C2026-10-17 11:41:00 UTC · 2 °C2026-10-17 11:56:00 UTC · 2.8 °C2026-10-17 12:12:00 UTC · 2 °C2026-10-17 12:56:00 UTC · 2.8 °C2026-10-17 13:56:00 UTC · 3.3 °C
Observed temperature · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KJHW (°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.4.3-3.8°C10-17 05:56Z10-17 13:56Z2026-10-17 05:56:00 UTC · 3.3 °C2026-10-17 06:56:00 UTC · 2.8 °C2026-10-17 07:20:00 UTC · 2 °C2026-10-17 07:56:00 UTC · 2.2 °C2026-10-17 08:38:00 UTC · 0 °C2026-10-17 08:56:00 UTC · 0 °C2026-10-17 09:56:00 UTC · -0.6 °C2026-10-17 10:56:00 UTC · -1.1 °C2026-10-17 11:41:00 UTC · -1 °C2026-10-17 11:56:00 UTC · 0 °C2026-10-17 12:12:00 UTC · -1 °C2026-10-17 12:56:00 UTC · -1.1 °C2026-10-17 13:56:00 UTC · -2.8 °C
Observed dew point · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KJHW (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 8 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1029.81019.1mb10-17 05:56Z10-17 13:56Z2026-10-17 05:56:00 UTC · 1020.1 mb2026-10-17 06:56:00 UTC · 1021.3 mb2026-10-17 07:56:00 UTC · 1021.9 mb2026-10-17 08:56:00 UTC · 1023.5 mb2026-10-17 09:56:00 UTC · 1024.5 mb2026-10-17 10:56:00 UTC · 1025.7 mb2026-10-17 11:56:00 UTC · 1026.7 mb2026-10-17 12:56:00 UTC · 1027.9 mb2026-10-17 13:56:00 UTC · 1028.8 mb
Observed sea-level pressure · 9 retained observations; 8 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (13)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:56:00 UTC11 / 17 3505.6 / 3.31020.110 or more
2026-10-17 06:56:00 UTC10 / 17 3505 / 2.81021.310 or more
2026-10-17 07:20:00 UTC11 / 16 3504 / 2Not reported10 or more
2026-10-17 07:56:00 UTC11 / 19 3604.4 / 2.21021.910 or more
2026-10-17 08:38:00 UTC12 / 20 3604 / 0Not reported10 or more
2026-10-17 08:56:00 UTC9 / 19 3603.3 / 01023.510 or more
2026-10-17 09:56:00 UTC11 / 16 3502.8 / -0.61024.510 or more
2026-10-17 10:56:00 UTC10 / 18 3502.2 / -1.11025.710 or more
2026-10-17 11:41:00 UTC9 / Not reported3502 / -1Not reported10 or more
2026-10-17 11:56:00 UTC9 / Not reported3502.8 / 01026.710 or more
2026-10-17 12:12:00 UTC10 / 16 3602 / -1Not reported6
2026-10-17 12:56:00 UTC8 / Not reported3602.8 / -1.11027.910 or more
2026-10-17 13:56:00 UTC12 / 19 3603.3 / -2.81028.810 or more
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 05:56:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:56:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:20:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • Observed 2026-10-17 07:56:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:38:00 UTC, captured 2026-10-17 08:45:06.623Z; source body SHA-256 a3e5257dcf1bc3618e16cbe3b34c3744fe8e49bdd3fafa0fbdc0e4b1a5568c20.
  • Observed 2026-10-17 08:56:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:56:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:56:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • Observed 2026-10-17 11:41:00 UTC, captured 2026-10-17 11:45:06.616Z; source body SHA-256 f7c801856f99557ed285ea2d3242c989100b943f230dadff0df38c8a48f1969e.
  • Observed 2026-10-17 11:56:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:12:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.
  • Observed 2026-10-17 12:56:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:56:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.

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

2206 total · source current; checked . Showing 100 on page 8. {"flagged":547,"old":0,"implausible":0,"outside":2366,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode