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 KOFP

current · Observed 2026-10-17 16:54:00 UTC · wind 5 kt · temperature 10.6 °C.

Station KOFP · -77.4348, 37.7093 (longitude, latitude).

Source checked 2026-10-17 17:15:05.144Z · 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 KOFP (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 4 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.9-1kt10-17 05:54Z10-17 16:54Z2026-10-17 05:54:00 UTC · 3 kt2026-10-17 06:54:00 UTC · 5 kt2026-10-17 07:54:00 UTC · 3 kt2026-10-17 08:54:00 UTC · 0 kt2026-10-17 09:54:00 UTC · 4 kt2026-10-17 10:54:00 UTC · 4 kt2026-10-17 11:54:00 UTC · 6 kt2026-10-17 12:54:00 UTC · 6 kt2026-10-17 13:08:00 UTC · 8 kt2026-10-17 13:54:00 UTC · 4 kt2026-10-17 15:33:00 UTC · 5 kt2026-10-17 15:54:00 UTC · 7 kt2026-10-17 16:54:00 UTC · 5 kt
Observed sustained wind · 13 retained observations; 4 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KOFP (°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.15.49.6°C10-17 05:54Z10-17 16:54Z2026-10-17 05:54:00 UTC · 14.4 °C2026-10-17 06:54:00 UTC · 14.4 °C2026-10-17 07:54:00 UTC · 13.9 °C2026-10-17 08:54:00 UTC · 13.9 °C2026-10-17 09:54:00 UTC · 13.3 °C2026-10-17 10:54:00 UTC · 12.8 °C2026-10-17 11:54:00 UTC · 12.2 °C2026-10-17 12:06:00 UTC · 12.2 °C2026-10-17 12:54:00 UTC · 11.7 °C2026-10-17 13:08:00 UTC · 11.7 °C2026-10-17 13:54:00 UTC · 11.1 °C2026-10-17 14:54:00 UTC · 10.6 °C2026-10-17 15:33:00 UTC · 10.6 °C2026-10-17 15:54:00 UTC · 10.6 °C2026-10-17 16:54:00 UTC · 10.6 °C
Observed temperature · 15 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KOFP (°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.13.87.9°C10-17 05:54Z10-17 16:54Z2026-10-17 05:54:00 UTC · 12.8 °C2026-10-17 06:54:00 UTC · 12.8 °C2026-10-17 07:54:00 UTC · 12.8 °C2026-10-17 08:54:00 UTC · 12.2 °C2026-10-17 09:54:00 UTC · 11.7 °C2026-10-17 10:54:00 UTC · 11.7 °C2026-10-17 11:54:00 UTC · 11.1 °C2026-10-17 12:06:00 UTC · 10.6 °C2026-10-17 12:54:00 UTC · 10.6 °C2026-10-17 13:08:00 UTC · 10 °C2026-10-17 13:54:00 UTC · 10 °C2026-10-17 14:54:00 UTC · 9.4 °C2026-10-17 15:33:00 UTC · 9.4 °C2026-10-17 15:54:00 UTC · 8.9 °C2026-10-17 16:54:00 UTC · 8.9 °C
Observed dew point · 15 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KOFP (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.1024.91012.8mb10-17 05:54Z10-17 16:54Z2026-10-17 05:54:00 UTC · 1013.8 mb2026-10-17 06:54:00 UTC · 1014.2 mb2026-10-17 07:54:00 UTC · 1014.1 mb2026-10-17 08:54:00 UTC · 1015.5 mb2026-10-17 09:54:00 UTC · 1016.1 mb2026-10-17 10:54:00 UTC · 1016.9 mb2026-10-17 11:54:00 UTC · 1017.4 mb2026-10-17 12:54:00 UTC · 1018.8 mb2026-10-17 13:54:00 UTC · 1020.5 mb2026-10-17 14:54:00 UTC · 1022.3 mb2026-10-17 15:54:00 UTC · 1023 mb2026-10-17 16:54:00 UTC · 1023.9 mb
Observed sea-level pressure · 12 retained observations; 6 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 UTC3 / Not reportedVariable14.4 / 12.81013.86
2026-10-17 06:54:00 UTC5 / Not reported4014.4 / 12.81014.23
2026-10-17 07:54:00 UTC3 / Not reported1013.9 / 12.81014.110 or more
2026-10-17 08:54:00 UTC0 / Not reportedCalm13.9 / 12.21015.510 or more
2026-10-17 09:54:00 UTC4 / Not reportedVariable13.3 / 11.71016.18
2026-10-17 10:54:00 UTC4 / Not reportedVariable12.8 / 11.71016.96
2026-10-17 11:54:00 UTC6 / Not reported36012.2 / 11.11017.410 or more
2026-10-17 12:06:00 UTCNot reported / Not reportedNot reported12.2 / 10.6Not reported10 or more
2026-10-17 12:54:00 UTC6 / Not reportedVariable11.7 / 10.61018.810 or more
2026-10-17 13:08:00 UTC8 / Not reported33011.7 / 10Not reported6
2026-10-17 13:54:00 UTC4 / Not reportedVariable11.1 / 101020.53
2026-10-17 14:54:00 UTCNot reported / Not reportedNot reported10.6 / 9.41022.35
2026-10-17 15:33:00 UTC5 / 16 1010.6 / 9.4Not reported6
2026-10-17 15:54:00 UTC7 / Not reported36010.6 / 8.910237
2026-10-17 16:54:00 UTC5 / Not reportedVariable10.6 / 8.91023.910 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 10:54:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • 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 12:06:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.
  • 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 13:08:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • 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 14:54:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:33:00 UTC, captured 2026-10-17 15:45:05.420Z; source body SHA-256 5096c4f26050a27798b083ae67f9d17cef7044f9e7fbe0c0f4b8bc6751e6e48d.
  • Observed 2026-10-17 15:54:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:54:00 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

2223 total · source current; checked . Showing 100 on page 13. {"flagged":533,"old":0,"implausible":0,"outside":2448,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode