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 KDFI

current · Observed 2026-10-17 16:53:00 UTC · wind 4 kt · temperature 9.4 °C.

Station KDFI · -84.4285, 41.3357 (longitude, latitude).

Source checked 2026-10-17 17:30:05.011Z · 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: 13; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:53:00 UTC.

Observed sustained wind at KDFI (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.153kt10-17 05:53Z10-17 16:53Z2026-10-17 05:53:00 UTC · 14 kt2026-10-17 06:53:00 UTC · 10 kt2026-10-17 07:26:00 UTC · 6 kt2026-10-17 07:53:00 UTC · 6 kt2026-10-17 08:53:00 UTC · 10 kt2026-10-17 09:53:00 UTC · 6 kt2026-10-17 10:53:00 UTC · 5 kt2026-10-17 11:53:00 UTC · 5 kt2026-10-17 12:53:00 UTC · 6 kt2026-10-17 13:53:00 UTC · 10 kt2026-10-17 14:53:00 UTC · 8 kt2026-10-17 15:53:00 UTC · 5 kt2026-10-17 16:53:00 UTC · 4 kt
Observed sustained wind · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KDFI (°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.10.40.1°C10-17 05:53Z10-17 16:53Z2026-10-17 05:53:00 UTC · 6.7 °C2026-10-17 06:53:00 UTC · 5.6 °C2026-10-17 07:26:00 UTC · 5 °C2026-10-17 07:53:00 UTC · 4.4 °C2026-10-17 08:53:00 UTC · 3.9 °C2026-10-17 09:53:00 UTC · 2.8 °C2026-10-17 10:53:00 UTC · 1.7 °C2026-10-17 11:53:00 UTC · 1.1 °C2026-10-17 12:53:00 UTC · 2.8 °C2026-10-17 13:53:00 UTC · 5 °C2026-10-17 14:53:00 UTC · 6.7 °C2026-10-17 15:53:00 UTC · 8.3 °C2026-10-17 16:53:00 UTC · 9.4 °C
Observed temperature · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KDFI (°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.3.8-2.7°C10-17 05:53Z10-17 16:53Z2026-10-17 05:53:00 UTC · 2.8 °C2026-10-17 06:53:00 UTC · 2.2 °C2026-10-17 07:26:00 UTC · 1.7 °C2026-10-17 07:53:00 UTC · 1.7 °C2026-10-17 08:53:00 UTC · 0.6 °C2026-10-17 09:53:00 UTC · 0 °C2026-10-17 10:53:00 UTC · 0 °C2026-10-17 11:53:00 UTC · 0 °C2026-10-17 12:53:00 UTC · 0.6 °C2026-10-17 13:53:00 UTC · 0 °C2026-10-17 14:53:00 UTC · -1.1 °C2026-10-17 15:53:00 UTC · -1.1 °C2026-10-17 16:53:00 UTC · -1.7 °C
Observed dew point · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KDFI (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 2 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1034.81025.7mb10-17 05:53Z10-17 16:53Z2026-10-17 05:53:00 UTC · 1026.7 mb2026-10-17 06:53:00 UTC · 1027.6 mb2026-10-17 07:53:00 UTC · 1028.2 mb2026-10-17 08:53:00 UTC · 1029 mb2026-10-17 09:53:00 UTC · 1030.1 mb2026-10-17 10:53:00 UTC · 1031 mb2026-10-17 11:53:00 UTC · 1031.7 mb2026-10-17 12:53:00 UTC · 1032.3 mb2026-10-17 13:53:00 UTC · 1033.4 mb2026-10-17 14:53:00 UTC · 1033.7 mb2026-10-17 15:53:00 UTC · 1033.8 mb2026-10-17 16:53:00 UTC · 1033.4 mb
Observed sea-level pressure · 12 retained observations; 2 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (13)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:53:00 UTC14 / 19 3506.7 / 2.81026.710 or more
2026-10-17 06:53:00 UTC10 / Not reported3505.6 / 2.21027.610 or more
2026-10-17 07:26:00 UTC6 / Not reported3505 / 1.7Not reported10 or more
2026-10-17 07:53:00 UTC6 / Not reported3504.4 / 1.71028.210 or more
2026-10-17 08:53:00 UTC10 / 18 3503.9 / 0.6102910 or more
2026-10-17 09:53:00 UTC6 / Not reported3402.8 / 01030.110 or more
2026-10-17 10:53:00 UTC5 / Not reported3401.7 / 0103110 or more
2026-10-17 11:53:00 UTC5 / Not reported3301.1 / 01031.710 or more
2026-10-17 12:53:00 UTC6 / Not reported3402.8 / 0.61032.310 or more
2026-10-17 13:53:00 UTC10 / Not reported205 / 01033.410 or more
2026-10-17 14:53:00 UTC8 / Not reported206.7 / -1.11033.710 or more
2026-10-17 15:53:00 UTC5 / Not reported708.3 / -1.11033.810 or more
2026-10-17 16:53:00 UTC4 / Not reported609.4 / -1.71033.410 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 2026-10-17 05:53:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:53:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:26:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • Observed 2026-10-17 07:53:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:53:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:53:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:53:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • Observed 2026-10-17 11:53:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:53:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:53:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:53:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:53:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:53:00 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

2222 total · source current; checked . Showing 100 on page 17. {"flagged":528,"old":0,"implausible":0,"outside":2429,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode