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 KMNN

current · Observed 2026-10-17 11:53:00 UTC · wind 10 kt · temperature 3.9 °C.

Station KMNN · -83.0673, 40.6158 (longitude, latitude).

Source checked 2026-10-17 12:00:05.385Z · 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 2026-10-17 05:53:00 UTC.

Observed sustained wind at KMNN (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.157kt10-17 05:53Z10-17 11:53Z2026-10-17 05:53:00 UTC · 14 kt2026-10-17 06:53:00 UTC · 10 kt2026-10-17 07:53:00 UTC · 13 kt2026-10-17 08:53:00 UTC · 12 kt2026-10-17 09:31:00 UTC · 14 kt2026-10-17 09:53:00 UTC · 12 kt2026-10-17 10:53:00 UTC · 8 kt2026-10-17 11:53:00 UTC · 10 kt
Observed sustained wind · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KMNN (°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.8.22.9°C10-17 05:53Z10-17 11:53Z2026-10-17 05:53:00 UTC · 7.2 °C2026-10-17 06:53:00 UTC · 7.2 °C2026-10-17 07:53:00 UTC · 7.2 °C2026-10-17 08:53:00 UTC · 6.1 °C2026-10-17 09:31:00 UTC · 5.6 °C2026-10-17 09:53:00 UTC · 5 °C2026-10-17 10:53:00 UTC · 4.4 °C2026-10-17 11:53:00 UTC · 3.9 °C
Observed temperature · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KMNN (°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.4.90.7°C10-17 05:53Z10-17 11:53Z2026-10-17 05:53:00 UTC · 3.9 °C2026-10-17 06:53:00 UTC · 3.9 °C2026-10-17 07:53:00 UTC · 3.9 °C2026-10-17 08:53:00 UTC · 3.3 °C2026-10-17 09:31:00 UTC · 2.8 °C2026-10-17 09:53:00 UTC · 2.2 °C2026-10-17 10:53:00 UTC · 1.7 °C2026-10-17 11:53:00 UTC · 1.7 °C
Observed dew point · 8 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KMNN (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.1030.41022.6mb10-17 05:53Z10-17 11:53Z2026-10-17 05:53:00 UTC · 1023.6 mb2026-10-17 06:53:00 UTC · 1024.4 mb2026-10-17 07:53:00 UTC · 1025 mb2026-10-17 08:53:00 UTC · 1026.1 mb2026-10-17 09:53:00 UTC · 1027.2 mb2026-10-17 10:53:00 UTC · 1028.4 mb2026-10-17 11:53:00 UTC · 1029.4 mb
Observed sea-level pressure · 7 retained observations; 2 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)
2026-10-17 05:53:00 UTC14 / Not reported3507.2 / 3.91023.610 or more
2026-10-17 06:53:00 UTC10 / Not reported3507.2 / 3.91024.410 or more
2026-10-17 07:53:00 UTC13 / 22 3407.2 / 3.9102510 or more
2026-10-17 08:53:00 UTC12 / 21 3506.1 / 3.31026.110 or more
2026-10-17 09:31:00 UTC14 / 20 3505.6 / 2.8Not reported10 or more
2026-10-17 09:53:00 UTC12 / Not reported3405 / 2.21027.210 or more
2026-10-17 10:53:00 UTC8 / Not reported3404.4 / 1.71028.410 or more
2026-10-17 11:53:00 UTC10 / Not reported3403.9 / 1.71029.410 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 07:53:00 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 09:31:00 UTC, captured 2026-10-17 09:45:06.572Z; source body SHA-256 264ee016d2ae83ee5e7131cea90c67d6f9bde3f9890fbab2f70dc771a0f7992e.
  • 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.

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

52 total · source current; checked . Showing 52 on page 1. {"flagged":552,"old":0,"implausible":0,"outside":2359,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode