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 MMCT

current · Observed 2026-10-17 17:47:00 UTC · wind 3 kt · temperature 29 °C.

Station MMCT · -88.446, 20.641 (longitude, latitude).

Source checked 2026-10-17 18:15:06.106Z · 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: 6; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 13:44:00 UTC.

Observed sustained wind at MMCT (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.16.5-1.5kt10-17 13:44Z10-17 17:47Z2026-10-17 13:44:00 UTC · 3 kt2026-10-17 14:44:00 UTC · 0 kt2026-10-17 15:16:00 UTC · 3 kt2026-10-17 15:46:00 UTC · 8 kt2026-10-17 16:44:00 UTC · 15 kt2026-10-17 17:47:00 UTC · 3 kt
Observed sustained wind · 6 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at MMCT (°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.3024°C10-17 13:44Z10-17 17:47Z2026-10-17 13:44:00 UTC · 25 °C2026-10-17 14:44:00 UTC · 28 °C2026-10-17 15:16:00 UTC · 29 °C2026-10-17 15:46:00 UTC · 29 °C2026-10-17 16:44:00 UTC · 28 °C2026-10-17 17:47:00 UTC · 29 °C
Observed temperature · 6 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at MMCT (°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.2420°C10-17 13:44Z10-17 17:47Z2026-10-17 13:44:00 UTC · 21 °C2026-10-17 14:44:00 UTC · 23 °C2026-10-17 15:16:00 UTC · 23 °C2026-10-17 15:46:00 UTC · 23 °C2026-10-17 16:44:00 UTC · 21 °C2026-10-17 17:47:00 UTC · 22 °C
Observed dew point · 6 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at MMCT (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 5 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1016.91013.6mb10-17 14:44Z10-17 17:47Z2026-10-17 14:44:00 UTC · 1015.9 mb2026-10-17 17:47:00 UTC · 1014.6 mb
Observed sea-level pressure · 2 retained observations; 5 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (6)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 13:44:00 UTC3 / Not reported11025 / 21Not reported8
2026-10-17 14:44:00 UTC0 / Not reportedCalm28 / 231015.98
2026-10-17 15:16:00 UTC3 / Not reported8029 / 23Not reported6
2026-10-17 15:46:00 UTC8 / Not reported8029 / 23Not reported6
2026-10-17 16:44:00 UTC15 / Not reported12028 / 21Not reported8
2026-10-17 17:47:00 UTC3 / Not reported10029 / 221014.68
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 13:44:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:44:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.
  • Observed 2026-10-17 15:16:00 UTC, captured 2026-10-17 15:30:05.805Z; source body SHA-256 04ddddc39c74dc78ca7472e6371d50741ec1ed3c05a6510175b1eadce1fc59e6.
  • Observed 2026-10-17 15:46:00 UTC, captured 2026-10-17 16:15:08.351Z; source body SHA-256 59505eba151176b08b86d3a0c0daddc8ef63138a51e6f0371050096e6264ba55.
  • Observed 2026-10-17 16:44:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.
  • Observed 2026-10-17 17:47:00 UTC, captured 2026-10-17 18:15:09.016Z; source body SHA-256 d40c721ef04f917fd2bc85c84ea40a5039d51af5cdf6376401aac6045358c892.

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

2226 total · source current; checked . Showing 100 on page 7. {"flagged":528,"old":0,"implausible":0,"outside":2426,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode