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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 KEWN

current · Observed 2026-10-17 14:54:00 UTC · wind 13 kt, gust 22 kt · temperature 14.4 °C.

Station KEWN · -77.0478, 35.0684 (longitude, latitude).

Source checked 2026-10-17 15:15:04.759Z · 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: 15; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:54:00 UTC.

Observed sustained wind at KEWN (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.21.62.4kt10-17 05:54Z10-17 14:54Z2026-10-17 05:54:00 UTC · 4 kt2026-10-17 06:54:00 UTC · 5 kt2026-10-17 07:54:00 UTC · 6 kt2026-10-17 08:54:00 UTC · 5 kt2026-10-17 09:54:00 UTC · 6 kt2026-10-17 10:14:00 UTC · 5 kt2026-10-17 10:38:00 UTC · 20 kt2026-10-17 10:54:00 UTC · 17 kt2026-10-17 11:31:00 UTC · 13 kt2026-10-17 11:54:00 UTC · 9 kt2026-10-17 12:54:00 UTC · 11 kt2026-10-17 13:54:00 UTC · 10 kt2026-10-17 14:08:00 UTC · 10 kt2026-10-17 14:22:00 UTC · 12 kt2026-10-17 14:54:00 UTC · 13 kt
Observed sustained wind · 15 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KEWN (°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.23.213.4°C10-17 05:54Z10-17 14:54Z2026-10-17 05:54:00 UTC · 21.1 °C2026-10-17 06:54:00 UTC · 21.7 °C2026-10-17 07:54:00 UTC · 21.7 °C2026-10-17 08:54:00 UTC · 22.2 °C2026-10-17 09:54:00 UTC · 22.2 °C2026-10-17 10:14:00 UTC · 22.2 °C2026-10-17 10:38:00 UTC · 21.1 °C2026-10-17 10:54:00 UTC · 19.4 °C2026-10-17 11:31:00 UTC · 18.9 °C2026-10-17 11:54:00 UTC · 18.3 °C2026-10-17 12:54:00 UTC · 16.1 °C2026-10-17 13:54:00 UTC · 15 °C2026-10-17 14:08:00 UTC · 14.4 °C2026-10-17 14:22:00 UTC · 14.4 °C2026-10-17 14:54:00 UTC · 14.4 °C
Observed temperature · 15 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KEWN (°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.20.410.1°C10-17 05:54Z10-17 14:54Z2026-10-17 05:54:00 UTC · 18.9 °C2026-10-17 06:54:00 UTC · 19.4 °C2026-10-17 07:54:00 UTC · 19.4 °C2026-10-17 08:54:00 UTC · 19.4 °C2026-10-17 09:54:00 UTC · 19.4 °C2026-10-17 10:14:00 UTC · 19.4 °C2026-10-17 10:38:00 UTC · 16.7 °C2026-10-17 10:54:00 UTC · 12.8 °C2026-10-17 11:31:00 UTC · 11.7 °C2026-10-17 11:54:00 UTC · 11.1 °C2026-10-17 12:54:00 UTC · 12.8 °C2026-10-17 13:54:00 UTC · 13.9 °C2026-10-17 14:08:00 UTC · 13.3 °C2026-10-17 14:22:00 UTC · 13.3 °C2026-10-17 14:54:00 UTC · 13.3 °C
Observed dew point · 15 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KEWN (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.1017.31009.3mb10-17 05:54Z10-17 14:54Z2026-10-17 05:54:00 UTC · 1011.5 mb2026-10-17 06:54:00 UTC · 1011 mb2026-10-17 07:54:00 UTC · 1010.3 mb2026-10-17 08:54:00 UTC · 1010.7 mb2026-10-17 09:54:00 UTC · 1011.2 mb2026-10-17 10:54:00 UTC · 1012.5 mb2026-10-17 11:54:00 UTC · 1013.4 mb2026-10-17 12:54:00 UTC · 1014.8 mb2026-10-17 13:54:00 UTC · 1015.9 mb2026-10-17 14:54:00 UTC · 1016.3 mb
Observed sea-level pressure · 10 retained observations; 8 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (15)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:54:00 UTC4 / Not reported21021.1 / 18.91011.510 or more
2026-10-17 06:54:00 UTC5 / Not reported20021.7 / 19.4101110 or more
2026-10-17 07:54:00 UTC6 / Not reported22021.7 / 19.41010.310 or more
2026-10-17 08:54:00 UTC5 / Not reported27022.2 / 19.41010.710 or more
2026-10-17 09:54:00 UTC6 / Not reported27022.2 / 19.41011.210 or more
2026-10-17 10:14:00 UTC5 / Not reported30022.2 / 19.4Not reported10 or more
2026-10-17 10:38:00 UTC20 / 28 36021.1 / 16.7Not reported10 or more
2026-10-17 10:54:00 UTC17 / 28 36019.4 / 12.81012.510 or more
2026-10-17 11:31:00 UTC13 / 18 34018.9 / 11.7Not reported10 or more
2026-10-17 11:54:00 UTC9 / 24 1018.3 / 11.11013.410 or more
2026-10-17 12:54:00 UTC11 / 22 36016.1 / 12.81014.810 or more
2026-10-17 13:54:00 UTC10 / Not reported33015 / 13.91015.96
2026-10-17 14:08:00 UTC10 / Not reported32014.4 / 13.3Not reported1.75
2026-10-17 14:22:00 UTC12 / 21 35014.4 / 13.3Not reported3
2026-10-17 14:54:00 UTC13 / 22 36014.4 / 13.31016.310 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 05:54:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:54:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:54:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:54:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:54:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:14:00 UTC, captured 2026-10-17 10:30:06.352Z; source body SHA-256 87ae8c0134ee4bb56b82c46d1fd6b1969bd7b7a47f3d1c0e425824aacaac3811.
  • Observed 2026-10-17 10:38:00 UTC, captured 2026-10-17 10:45:06.782Z; source body SHA-256 9ace5290d29da96dc29ba5a5c7f02d2d81d32c81c0102054dbad890e49bbf8a8.
  • Observed 2026-10-17 10:54:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • 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 11:54:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:54:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:54:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:08:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:22:00 UTC, captured 2026-10-17 14:30:10.654Z; source body SHA-256 3eb08494e0ad69902726856334e3d7b274b3b0fd97ce988463f0dd20e757de9f.
  • Observed 2026-10-17 14:54:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.

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

2199 total · source current; checked . Showing 100 on page 5. {"flagged":544,"old":0,"implausible":1,"outside":2522,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode