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 KFCH

current · Observed 2026-10-17 18:35:00 UTC · wind 0 kt · temperature 28 °C.

Station KFCH · -119.8204, 36.7338 (longitude, latitude).

Source checked 2026-10-17 19:00:04.794Z · 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: 10; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 15:35:00 UTC.

Observed sustained wind at KFCH (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.1-1kt10-17 15:35Z10-17 18:35Z2026-10-17 15:35:00 UTC · 0 kt2026-10-17 15:55:00 UTC · 0 kt2026-10-17 16:15:00 UTC · 0 kt2026-10-17 16:35:00 UTC · 0 kt2026-10-17 16:55:00 UTC · 0 kt2026-10-17 17:15:00 UTC · 0 kt2026-10-17 17:35:00 UTC · 0 kt2026-10-17 17:55:00 UTC · 0 kt2026-10-17 18:15:00 UTC · 0 kt2026-10-17 18:35:00 UTC · 0 kt
Observed sustained wind · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KFCH (°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.29.214.8°C10-17 15:35Z10-17 18:35Z2026-10-17 15:35:00 UTC · 16 °C2026-10-17 15:55:00 UTC · 17 °C2026-10-17 16:15:00 UTC · 19 °C2026-10-17 16:35:00 UTC · 20 °C2026-10-17 16:55:00 UTC · 22 °C2026-10-17 17:15:00 UTC · 24 °C2026-10-17 17:35:00 UTC · 25 °C2026-10-17 17:55:00 UTC · 26 °C2026-10-17 18:15:00 UTC · 27 °C2026-10-17 18:35:00 UTC · 28 °C
Observed temperature · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KFCH (°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.8-2°C10-17 15:35Z10-17 18:35Z2026-10-17 15:35:00 UTC · 7 °C2026-10-17 15:55:00 UTC · 7 °C2026-10-17 16:15:00 UTC · 6 °C2026-10-17 16:35:00 UTC · 5 °C2026-10-17 16:55:00 UTC · 4 °C2026-10-17 17:15:00 UTC · 4 °C2026-10-17 17:35:00 UTC · 3 °C2026-10-17 17:55:00 UTC · 2 °C2026-10-17 18:15:00 UTC · 2 °C2026-10-17 18:35:00 UTC · -1 °C
Observed dew point · 10 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 (10)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 15:35:00 UTC0 / Not reportedCalm16 / 7Not reported10 or more
2026-10-17 15:55:00 UTC0 / Not reportedCalm17 / 7Not reported10 or more
2026-10-17 16:15:00 UTC0 / Not reportedCalm19 / 6Not reported10 or more
2026-10-17 16:35:00 UTC0 / Not reportedCalm20 / 5Not reported10 or more
2026-10-17 16:55:00 UTC0 / Not reportedCalm22 / 4Not reported10 or more
2026-10-17 17:15:00 UTC0 / Not reportedCalm24 / 4Not reported10 or more
2026-10-17 17:35:00 UTC0 / Not reportedCalm25 / 3Not reported10 or more
2026-10-17 17:55:00 UTC0 / Not reportedCalm26 / 2Not reported10 or more
2026-10-17 18:15:00 UTC0 / Not reportedCalm27 / 2Not reported9
2026-10-17 18:35:00 UTC0 / Not reportedCalm28 / -1Not 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 15:35:00 UTC, captured 2026-10-17 15:45:05.420Z; source body SHA-256 5096c4f26050a27798b083ae67f9d17cef7044f9e7fbe0c0f4b8bc6751e6e48d.
  • Observed 2026-10-17 15:55:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:15:00 UTC, captured 2026-10-17 16:30:06.505Z; source body SHA-256 74db22068716b46ae200c534183191486eca0eae11ae75373344b2be1b05dbc6.
  • Observed 2026-10-17 16:35:00 UTC, captured 2026-10-17 16:45:06.856Z; source body SHA-256 b0d5a15c7093ea45183076725714c0c630e9449149641a0e182f809ae2c2551e.
  • Observed 2026-10-17 16:55:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.
  • Observed 2026-10-17 17:15:00 UTC, captured 2026-10-17 17:30:08.063Z; source body SHA-256 11a3b064cbb915e9c81d77c70b40b145987a41db3e38756b4524ff24f53d5443.
  • Observed 2026-10-17 17:35:00 UTC, captured 2026-10-17 17:45:06.189Z; source body SHA-256 bb47c96590121b41a9feeb311f7c3d41c980d6bcd8429c717331c431e9054539.
  • Observed 2026-10-17 17:55:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.
  • Observed 2026-10-17 18:15:00 UTC, captured 2026-10-17 18:30:06.364Z; source body SHA-256 0d6d9bc3bb7f43638efd34fe901008409d28d015405c8aad14dafa1075c4d4b1.
  • Observed 2026-10-17 18:35:00 UTC, captured 2026-10-17 18:45:08.637Z; source body SHA-256 d8857538eb4d7da46d85d75840aca2483dedb9a12ab990ee530f470cf5baeaa4.

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

2232 total · source current; checked . Showing 32 on page 23. {"flagged":530,"old":0,"implausible":0,"outside":2308,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode