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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 KADW

current · Observed 2026-10-17 11:55:00 UTC · wind 8 kt · temperature 12.2 °C.

Station KADW · -76.8654, 38.8215 (longitude, latitude).

Source checked 2026-10-17 12:30:05.127Z · 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: 11; 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 KADW (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 11:55Z2026-10-17 05:55:00 UTC · 5 kt2026-10-17 06:55:00 UTC · 5 kt2026-10-17 08:04:00 UTC · 9 kt2026-10-17 08:19:00 UTC · 6 kt2026-10-17 08:55:00 UTC · 9 kt2026-10-17 09:55:00 UTC · 8 kt2026-10-17 10:40:00 UTC · 11 kt2026-10-17 10:55:00 UTC · 9 kt2026-10-17 11:15:00 UTC · 10 kt2026-10-17 11:31:00 UTC · 11 kt2026-10-17 11:55:00 UTC · 8 kt
Observed sustained wind · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KADW (°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.16.511.2°C10-17 05:55Z10-17 11:55Z2026-10-17 05:55:00 UTC · 15.5 °C2026-10-17 06:55:00 UTC · 15 °C2026-10-17 08:04:00 UTC · 15 °C2026-10-17 08:19:00 UTC · 15 °C2026-10-17 08:55:00 UTC · 14.3 °C2026-10-17 09:55:00 UTC · 14.8 °C2026-10-17 10:40:00 UTC · 13 °C2026-10-17 10:55:00 UTC · 13 °C2026-10-17 11:15:00 UTC · 13 °C2026-10-17 11:31:00 UTC · 13 °C2026-10-17 11:55:00 UTC · 12.2 °C
Observed temperature · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KADW (°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.13.78.7°C10-17 05:55Z10-17 11:55Z2026-10-17 05:55:00 UTC · 11.9 °C2026-10-17 06:55:00 UTC · 11.4 °C2026-10-17 08:04:00 UTC · 11 °C2026-10-17 08:19:00 UTC · 12 °C2026-10-17 08:55:00 UTC · 12.2 °C2026-10-17 09:55:00 UTC · 12.7 °C2026-10-17 10:40:00 UTC · 11 °C2026-10-17 10:55:00 UTC · 10.7 °C2026-10-17 11:15:00 UTC · 10 °C2026-10-17 11:31:00 UTC · 11 °C2026-10-17 11:55:00 UTC · 9.7 °C
Observed dew point · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KADW (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.1019.61012.4mb10-17 05:55Z10-17 11:55Z2026-10-17 05:55:00 UTC · 1013.4 mb2026-10-17 06:55:00 UTC · 1013.7 mb2026-10-17 08:04:00 UTC · 1014.4 mb2026-10-17 08:19:00 UTC · 1015.1 mb2026-10-17 08:55:00 UTC · 1014.8 mb2026-10-17 09:55:00 UTC · 1016.4 mb2026-10-17 10:40:00 UTC · 1017.8 mb2026-10-17 10:55:00 UTC · 1018.2 mb2026-10-17 11:15:00 UTC · 1017.8 mb2026-10-17 11:31:00 UTC · 1017.2 mb2026-10-17 11:55:00 UTC · 1018.6 mb
Observed sea-level pressure · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (11)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:55:00 UTC5 / Not reported34015.5 / 11.91013.410 or more
2026-10-17 06:55:00 UTC5 / Not reported33015 / 11.41013.710 or more
2026-10-17 08:04:00 UTC9 / Not reported32015 / 111014.410 or more
2026-10-17 08:19:00 UTC6 / Not reported31015 / 121015.110 or more
2026-10-17 08:55:00 UTC9 / Not reported33014.3 / 12.21014.810 or more
2026-10-17 09:55:00 UTC8 / Not reported32014.8 / 12.71016.410 or more
2026-10-17 10:40:00 UTC11 / Not reported35013 / 111017.810 or more
2026-10-17 10:55:00 UTC9 / Not reported36013 / 10.71018.210 or more
2026-10-17 11:15:00 UTC10 / Not reported2013 / 101017.810 or more
2026-10-17 11:31:00 UTC11 / Not reported2013 / 111017.210 or more
2026-10-17 11:55:00 UTC8 / Not reported1012.2 / 9.71018.610 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 06:55:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
  • Observed 2026-10-17 08:04:00 UTC, captured 2026-10-17 08:15:10.499Z; source body SHA-256 a39722f704ee162691aaecdd40de5ce5fee94d2d7f6291ad35f498846325d650.
  • Observed 2026-10-17 08:19:00 UTC, captured 2026-10-17 08:30:06.317Z; source body SHA-256 ee57d94d765305bdee2e9324b9ec29aed1dcaefe34d7679035bd31c26621fb73.
  • 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 09:55:00 UTC, captured 2026-10-17 10:15:07.619Z; source body SHA-256 efa29a4c0d0a7e81934e340e5f363562848208a428e561ca8ffb8afe4fee1d5d.
  • Observed 2026-10-17 10:40:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • Observed 2026-10-17 10:55:00 UTC, captured 2026-10-17 11:15:07.064Z; source body SHA-256 7b8de7613178a73bdf0132bc79f470b3cc468514bec5c0458f7c710d68cffae8.
  • Observed 2026-10-17 11:15:00 UTC, captured 2026-10-17 11:30:05.719Z; source body SHA-256 c9c795d31eeffa7e41e76acece367fd4abc33772ba088c0bf8588ed8d9b403e5.
  • Observed 2026-10-17 11:31:00 UTC, captured 2026-10-17 11:45:06.616Z; source body SHA-256 f7c801856f99557ed285ea2d3242c989100b943f230dadff0df38c8a48f1969e.
  • Observed 2026-10-17 11:55:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.

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

18 total · source current; checked . Showing 18 on page 1. {"flagged":545,"old":0,"implausible":0,"outside":2527,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode