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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 KFDK

current · Observed 2026-10-17 16:47:00 UTC · wind 11 kt, gust 25 kt · temperature 12 °C.

Station KFDK · -77.3696, 39.4177 (longitude, latitude).

Source checked 2026-10-17 17:00:04.911Z · 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: 20; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:55:00 UTC.

Observed sustained wind at KFDK (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.124kt10-17 05:55Z10-17 16:47Z2026-10-17 05:55:00 UTC · 7 kt2026-10-17 06:15:00 UTC · 8 kt2026-10-17 06:35:00 UTC · 8 kt2026-10-17 06:55:00 UTC · 8 kt2026-10-17 07:15:00 UTC · 6 kt2026-10-17 07:35:00 UTC · 8 kt2026-10-17 07:55:00 UTC · 8 kt2026-10-17 08:15:00 UTC · 7 kt2026-10-17 08:35:00 UTC · 7 kt2026-10-17 08:55:00 UTC · 6 kt2026-10-17 09:15:00 UTC · 8 kt2026-10-17 09:35:00 UTC · 7 kt2026-10-17 09:55:00 UTC · 5 kt2026-10-17 10:15:00 UTC · 5 kt2026-10-17 11:45:00 UTC · 9 kt2026-10-17 12:45:00 UTC · 11 kt2026-10-17 13:52:00 UTC · 9 kt2026-10-17 14:52:00 UTC · 11 kt2026-10-17 15:52:00 UTC · 11 kt2026-10-17 16:47:00 UTC · 11 kt
Observed sustained wind · 20 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KFDK (°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.16.610°C10-17 05:55Z10-17 16:47Z2026-10-17 05:55:00 UTC · 15.6 °C2026-10-17 06:15:00 UTC · 15.6 °C2026-10-17 06:35:00 UTC · 15.4 °C2026-10-17 06:55:00 UTC · 15.3 °C2026-10-17 07:15:00 UTC · 15.1 °C2026-10-17 07:35:00 UTC · 14.8 °C2026-10-17 07:55:00 UTC · 14.7 °C2026-10-17 08:15:00 UTC · 14 °C2026-10-17 08:35:00 UTC · 13.6 °C2026-10-17 08:55:00 UTC · 13.3 °C2026-10-17 09:15:00 UTC · 13.4 °C2026-10-17 09:35:00 UTC · 13.2 °C2026-10-17 09:55:00 UTC · 13 °C2026-10-17 10:15:00 UTC · 13 °C2026-10-17 11:45:00 UTC · 12 °C2026-10-17 12:45:00 UTC · 11 °C2026-10-17 13:52:00 UTC · 11 °C2026-10-17 14:52:00 UTC · 12 °C2026-10-17 15:52:00 UTC · 11 °C2026-10-17 16:47:00 UTC · 12 °C
Observed temperature · 20 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KFDK (°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.132°C10-17 05:55Z10-17 16:47Z2026-10-17 05:55:00 UTC · 11.7 °C2026-10-17 06:15:00 UTC · 11.3 °C2026-10-17 06:35:00 UTC · 11.2 °C2026-10-17 06:55:00 UTC · 11.3 °C2026-10-17 07:15:00 UTC · 11.1 °C2026-10-17 07:35:00 UTC · 11.2 °C2026-10-17 07:55:00 UTC · 11.2 °C2026-10-17 08:15:00 UTC · 11.1 °C2026-10-17 08:35:00 UTC · 11.2 °C2026-10-17 08:55:00 UTC · 11.3 °C2026-10-17 09:15:00 UTC · 9.9 °C2026-10-17 09:35:00 UTC · 9 °C2026-10-17 09:55:00 UTC · 8.8 °C2026-10-17 10:15:00 UTC · 8.2 °C2026-10-17 11:45:00 UTC · 12 °C2026-10-17 12:45:00 UTC · 7 °C2026-10-17 13:52:00 UTC · 6 °C2026-10-17 14:52:00 UTC · 5 °C2026-10-17 15:52:00 UTC · 3 °C2026-10-17 16:47:00 UTC · 3 °C
Observed dew point · 20 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.

Observed sea-level pressure: no readable observations.

Observed reports as a table (20)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:55:00 UTC7 / Not reported33015.6 / 11.7Not reported9
2026-10-17 06:15:00 UTC8 / Not reported32015.6 / 11.3Not reported10 or more
2026-10-17 06:35:00 UTC8 / Not reported33015.4 / 11.2Not reported10 or more
2026-10-17 06:55:00 UTC8 / Not reported31015.3 / 11.3Not reported10 or more
2026-10-17 07:15:00 UTC6 / Not reported33015.1 / 11.1Not reported10 or more
2026-10-17 07:35:00 UTC8 / Not reported33014.8 / 11.2Not reported10 or more
2026-10-17 07:55:00 UTC8 / Not reported32014.7 / 11.2Not reported9
2026-10-17 08:15:00 UTC7 / Not reported32014 / 11.1Not reported9
2026-10-17 08:35:00 UTC7 / Not reported32013.6 / 11.2Not reported7
2026-10-17 08:55:00 UTC6 / Not reportedVariable13.3 / 11.3Not reported9
2026-10-17 09:15:00 UTC8 / Not reported34013.4 / 9.9Not reported10 or more
2026-10-17 09:35:00 UTC7 / Not reported35013.2 / 9Not reported10 or more
2026-10-17 09:55:00 UTC5 / Not reported34013 / 8.8Not reported10 or more
2026-10-17 10:15:00 UTC5 / Not reported35013 / 8.2Not reported10 or more
2026-10-17 11:45:00 UTC9 / Not reported2012 / 12Not reported10 or more
2026-10-17 12:45:00 UTC11 / Not reported3011 / 7Not reported10 or more
2026-10-17 13:52:00 UTC9 / Not reported2011 / 6Not reported10 or more
2026-10-17 14:52:00 UTC11 / 18 2012 / 5Not reported10 or more
2026-10-17 15:52:00 UTC11 / 18 2011 / 3Not reported10 or more
2026-10-17 16:47:00 UTC11 / 25 2012 / 3Not reported10 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 05:55:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:15:00 UTC, captured 2026-10-17 06:30:05.861Z; source body SHA-256 d2367d9768b90c597493305ffa360f940ef03b7106f33dd081f52a3184a99a76.
  • Observed 2026-10-17 06:35:00 UTC, captured 2026-10-17 06:45:06.740Z; source body SHA-256 9c6f5a3106002efdcc7a8b2d0e8218089792e9eef38cd8299c5bd836e5d42087.
  • Observed 2026-10-17 06:55:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
  • Observed 2026-10-17 07:15:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • Observed 2026-10-17 07:35:00 UTC, captured 2026-10-17 07:45:06.824Z; source body SHA-256 969c77d7b2b2764c9f773a87041c6cbbbbaf8823bfa35f91b4140429ac51bb7a.
  • Observed 2026-10-17 07:55:00 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 08:35:00 UTC, captured 2026-10-17 08:45:06.623Z; source body SHA-256 a3e5257dcf1bc3618e16cbe3b34c3744fe8e49bdd3fafa0fbdc0e4b1a5568c20.
  • Observed 2026-10-17 08:55:00 UTC, captured 2026-10-17 09:15:07.673Z; source body SHA-256 016271d991e052b4ca0bb6a0412411402fcafc0acde04052dffa85b284d7e986.
  • Observed 2026-10-17 09:15:00 UTC, captured 2026-10-17 09:30:07.003Z; source body SHA-256 ce16615c7ffb7c9225122ce0061b3c973daddab7d943d3cec70767f99ed3598c.
  • Observed 2026-10-17 09:35:00 UTC, captured 2026-10-17 09:45:06.572Z; source body SHA-256 264ee016d2ae83ee5e7131cea90c67d6f9bde3f9890fbab2f70dc771a0f7992e.
  • Observed 2026-10-17 09:55:00 UTC, captured 2026-10-17 10:15:07.619Z; source body SHA-256 efa29a4c0d0a7e81934e340e5f363562848208a428e561ca8ffb8afe4fee1d5d.
  • Observed 2026-10-17 10:15:00 UTC, captured 2026-10-17 10:30:06.352Z; source body SHA-256 87ae8c0134ee4bb56b82c46d1fd6b1969bd7b7a47f3d1c0e425824aacaac3811.
  • Observed 2026-10-17 11:45:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:45:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:52:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:52:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:52:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:47:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.

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

2228 total · source current; checked . Showing 100 on page 17. {"flagged":533,"old":0,"implausible":0,"outside":2312,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode