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 KNMM

unavailable · No observation in the latest cached source list. Retained readings below are historical; an absent gauge may have fallen below action stage or stopped reporting.

Station KNMM · -88.543, 32.546 (longitude, latitude).

Source checked 2026-10-17 10:15:04.490Z · 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: 3; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:56:00 UTC.

Observed sustained wind at KNMM (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.118kt10-17 05:56Z10-17 08:56Z2026-10-17 05:56:00 UTC · 9 kt2026-10-17 06:56:00 UTC · 9 kt2026-10-17 08:56:00 UTC · 10 kt
Observed sustained wind · 3 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KNMM (°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.12.79°C10-17 05:56Z10-17 08:56Z2026-10-17 05:56:00 UTC · 11.7 °C2026-10-17 06:56:00 UTC · 11.1 °C2026-10-17 08:56:00 UTC · 10 °C
Observed temperature · 3 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KNMM (°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.63.4°C10-17 05:56Z10-17 08:56Z2026-10-17 05:56:00 UTC · 5 °C2026-10-17 06:56:00 UTC · 4.4 °C2026-10-17 08:56:00 UTC · 5 °C
Observed dew point · 3 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KNMM (mb)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.1028.41025.6mb10-17 05:56Z10-17 08:56Z2026-10-17 05:56:00 UTC · 1026.6 mb2026-10-17 06:56:00 UTC · 1027.1 mb2026-10-17 08:56:00 UTC · 1027.4 mb
Observed sea-level pressure · 3 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (3)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:56:00 UTC9 / Not reported35011.7 / 51026.610 or more
2026-10-17 06:56:00 UTC9 / Not reported35011.1 / 4.41027.110 or more
2026-10-17 08:56:00 UTC10 / Not reported35010 / 51027.410 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 05:56:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:56:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 08:56:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.

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

26 total · source current; checked . Showing 26 on page 1. {"flagged":539,"old":0,"implausible":3,"outside":2481,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode