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 MMNL

current · Observed 2026-10-17 18:40:00 UTC · wind 11 kt · temperature 20 °C.

Station MMNL · -99.574, 27.448 (longitude, latitude).

Source checked 2026-10-17 19:30:04.885Z · 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: 7; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 12:01:00 UTC.

Observed sustained wind at MMNL (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.125kt10-17 12:01Z10-17 18:40Z2026-10-17 12:01:00 UTC · 6 kt2026-10-17 13:40:00 UTC · 9 kt2026-10-17 14:40:00 UTC · 9 kt2026-10-17 15:40:00 UTC · 11 kt2026-10-17 16:40:00 UTC · 10 kt2026-10-17 17:40:00 UTC · 6 kt2026-10-17 18:40:00 UTC · 11 kt
Observed sustained wind · 7 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at MMNL (°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.2112°C10-17 12:01Z10-17 18:40Z2026-10-17 12:01:00 UTC · 13 °C2026-10-17 13:40:00 UTC · 13 °C2026-10-17 14:40:00 UTC · 16 °C2026-10-17 15:40:00 UTC · 17 °C2026-10-17 16:40:00 UTC · 18 °C2026-10-17 17:40:00 UTC · 18 °C2026-10-17 18:40:00 UTC · 20 °C
Observed temperature · 7 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at MMNL (°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°C10-17 12:01Z10-17 18:40Z2026-10-17 12:01:00 UTC · 5 °C2026-10-17 13:40:00 UTC · 5 °C2026-10-17 14:40:00 UTC · 5 °C2026-10-17 15:40:00 UTC · 5 °C2026-10-17 16:40:00 UTC · 5 °C2026-10-17 17:40:00 UTC · 4 °C2026-10-17 18:40:00 UTC · 4 °C
Observed dew point · 7 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at MMNL (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.1035.21031mb10-17 12:01Z10-17 17:40Z2026-10-17 12:01:00 UTC · 1032.1 mb2026-10-17 14:40:00 UTC · 1034.2 mb2026-10-17 17:40:00 UTC · 1032 mb
Observed sea-level pressure · 3 retained observations; 6 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (7)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 12:01:00 UTC6 / Not reported30013 / 51032.110 or more
2026-10-17 13:40:00 UTC9 / Not reported30013 / 5Not reported10 or more
2026-10-17 14:40:00 UTC9 / Not reported32016 / 51034.210 or more
2026-10-17 15:40:00 UTC11 / Not reported34017 / 5Not reported10 or more
2026-10-17 16:40:00 UTC10 / Not reported33018 / 5Not reported10 or more
2026-10-17 17:40:00 UTC6 / Not reported32018 / 4103210 or more
2026-10-17 18:40:00 UTC11 / Not reported30020 / 4Not reported10 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 12:01:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.
  • Observed 2026-10-17 13:40:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:40:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.
  • Observed 2026-10-17 15:40:00 UTC, captured 2026-10-17 16:15:08.351Z; source body SHA-256 59505eba151176b08b86d3a0c0daddc8ef63138a51e6f0371050096e6264ba55.
  • Observed 2026-10-17 16:40:00 UTC, captured 2026-10-17 17:15:07.865Z; source body SHA-256 eef453fe75bb9f7371aeb86c73bf75725d6277e3652437a825018d7fc35df410.
  • Observed 2026-10-17 17:40:00 UTC, captured 2026-10-17 18:15:09.016Z; source body SHA-256 d40c721ef04f917fd2bc85c84ea40a5039d51af5cdf6376401aac6045358c892.
  • Observed 2026-10-17 18:40:00 UTC, captured 2026-10-17 19:15:08.055Z; source body SHA-256 9b1ec8d3a0f8f89c0d1ebd7a0bd7e7ce037e6cc9a183d6538ed27218bec705c5.

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

2228 total · source current; checked . Showing 100 on page 11. {"flagged":531,"old":0,"implausible":0,"outside":2404,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode