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 KEYW

current · Observed 2026-10-18 21:53:00 UTC · wind 11 kt, gust 23 kt · temperature 27.8 °C.

Station KEYW · -81.7554, 24.5571 (longitude, latitude).

Source checked 2026-10-18 22:15:06.009Z · 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: 8; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-18 13:33:00 UTC.

Observed sustained wind at KEYW (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 1 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.147kt10-18 13:33Z10-18 21:53Z2026-10-18 13:33:00 UTC · 11 kt2026-10-18 13:53:00 UTC · 13 kt2026-10-18 14:35:00 UTC · 10 kt2026-10-18 14:53:00 UTC · 13 kt2026-10-18 20:06:00 UTC · 8 kt2026-10-18 20:19:00 UTC · 10 kt2026-10-18 20:53:00 UTC · 10 kt2026-10-18 21:53:00 UTC · 11 kt
Observed sustained wind · 8 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KEYW (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 1 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.28.825.1°C10-18 13:33Z10-18 21:53Z2026-10-18 13:33:00 UTC · 26.1 °C2026-10-18 13:53:00 UTC · 26.7 °C2026-10-18 14:35:00 UTC · 27.2 °C2026-10-18 14:53:00 UTC · 27.8 °C2026-10-18 20:06:00 UTC · 27.2 °C2026-10-18 20:19:00 UTC · 26.1 °C2026-10-18 20:53:00 UTC · 26.7 °C2026-10-18 21:53:00 UTC · 27.8 °C
Observed temperature · 8 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KEYW (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 1 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.2621.8°C10-18 13:33Z10-18 21:53Z2026-10-18 13:33:00 UTC · 23.3 °C2026-10-18 13:53:00 UTC · 23.3 °C2026-10-18 14:35:00 UTC · 23.3 °C2026-10-18 14:53:00 UTC · 23.3 °C2026-10-18 20:06:00 UTC · 25 °C2026-10-18 20:19:00 UTC · 24.4 °C2026-10-18 20:53:00 UTC · 23.9 °C2026-10-18 21:53:00 UTC · 22.8 °C
Observed dew point · 8 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KEYW (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 6 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.10191014.4mb10-18 13:53Z10-18 21:53Z2026-10-18 13:53:00 UTC · 1017.9 mb2026-10-18 14:53:00 UTC · 1018 mb2026-10-18 20:53:00 UTC · 1015.6 mb2026-10-18 21:53:00 UTC · 1015.4 mb
Observed sea-level pressure · 4 retained observations; 6 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (8)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-18 13:33:00 UTC11 / 22 6026.1 / 23.3Not reported10 or more
2026-10-18 13:53:00 UTC13 / 22 4026.7 / 23.31017.910 or more
2026-10-18 14:35:00 UTC10 / 22 5027.2 / 23.3Not reported10 or more
2026-10-18 14:53:00 UTC13 / 20 5027.8 / 23.3101810 or more
2026-10-18 20:06:00 UTC8 / 19 3027.2 / 25Not reported2
2026-10-18 20:19:00 UTC10 / 18 4026.1 / 24.4Not reported3
2026-10-18 20:53:00 UTC10 / Not reported8026.7 / 23.91015.610 or more
2026-10-18 21:53:00 UTC11 / 23 7027.8 / 22.81015.410 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 2026-10-18 13:33:00 UTC, captured 2026-10-18 13:45:07.416Z; source body SHA-256 db88c1e48f0a6d8b4540fa69ce59dbf7c55fe2cb73046dbd01eaeb7372dff47f.
  • Observed 2026-10-18 13:53:00 UTC, captured 2026-10-18 14:00:06.781Z; source body SHA-256 d5bb4158d51e4be8ae455671d404663bf3c089899145baea8f175a4f02ee691b.
  • Observed 2026-10-18 14:35:00 UTC, captured 2026-10-18 14:45:09.166Z; source body SHA-256 28ab5a01ebb49325ab4a248a7e19a77cdb556c7029aed1d23ccc57c9d348d69f.
  • Observed 2026-10-18 14:53:00 UTC, captured 2026-10-18 15:00:07.750Z; source body SHA-256 fb3f3094c11b10dd11208847ba057d3a914f9c474065557688b031827858eed4.
  • Observed 2026-10-18 20:06:00 UTC, captured 2026-10-18 20:15:11.310Z; source body SHA-256 9687824a6cb4a06a49d51d07c829a767afde4e2c3eba129b251fd65b5818289f.
  • Observed 2026-10-18 20:19:00 UTC, captured 2026-10-18 20:30:06.079Z; source body SHA-256 8458d2d4107efc3528854947474f7cc3ef3af9d704406d3369ac619c8eada723.
  • Observed 2026-10-18 20:53:00 UTC, captured 2026-10-18 21:00:06.974Z; source body SHA-256 72b18b638884212191cd2eec7395ea466d2356f74e126ca465d8f0364e301f18.
  • Observed 2026-10-18 21:53:00 UTC, captured 2026-10-18 22:00:06.677Z; source body SHA-256 0535ef28a47dc495c7d5e8aea2840db12259dd38f2a8f1bbba1927c7663b50fc.

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

2125 total · source current; checked . Showing 100 on page 20. {"flagged":615,"old":0,"implausible":0,"outside":2349,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode