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 KNBC

current · Observed 2026-10-17 17:56:00 UTC · wind 16 kt · temperature 18.3 °C.

Station KNBC · -80.722, 32.477 (longitude, latitude).

Source checked 2026-10-17 18:45:04.654Z · 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: 22; 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 KNBC (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.19.24.8kt10-17 05:56Z10-17 17:56Z2026-10-17 05:56:00 UTC · 7 kt2026-10-17 06:56:00 UTC · 6 kt2026-10-17 07:56:00 UTC · 9 kt2026-10-17 08:56:00 UTC · 7 kt2026-10-17 09:56:00 UTC · 9 kt2026-10-17 10:56:00 UTC · 12 kt2026-10-17 11:56:00 UTC · 9 kt2026-10-17 12:56:00 UTC · 12 kt2026-10-17 13:03:00 UTC · 15 kt2026-10-17 13:23:00 UTC · 16 kt2026-10-17 13:56:00 UTC · 12 kt2026-10-17 14:56:00 UTC · 13 kt2026-10-17 15:05:00 UTC · 11 kt2026-10-17 15:16:00 UTC · 11 kt2026-10-17 15:56:00 UTC · 18 kt2026-10-17 16:06:00 UTC · 13 kt2026-10-17 16:13:00 UTC · 17 kt2026-10-17 16:28:00 UTC · 12 kt2026-10-17 16:47:00 UTC · 15 kt2026-10-17 16:56:00 UTC · 12 kt2026-10-17 17:35:00 UTC · 17 kt2026-10-17 17:56:00 UTC · 16 kt
Observed sustained wind · 22 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KNBC (°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.24.314.6°C10-17 05:56Z10-17 17:56Z2026-10-17 05:56:00 UTC · 22.8 °C2026-10-17 06:56:00 UTC · 21.7 °C2026-10-17 07:56:00 UTC · 23.3 °C2026-10-17 08:56:00 UTC · 22.2 °C2026-10-17 09:56:00 UTC · 21.7 °C2026-10-17 10:56:00 UTC · 20.6 °C2026-10-17 11:56:00 UTC · 20 °C2026-10-17 12:56:00 UTC · 18.9 °C2026-10-17 13:03:00 UTC · 18.9 °C2026-10-17 13:23:00 UTC · 18 °C2026-10-17 13:56:00 UTC · 17.8 °C2026-10-17 14:56:00 UTC · 15.6 °C2026-10-17 15:05:00 UTC · 15.6 °C2026-10-17 15:16:00 UTC · 15.6 °C2026-10-17 15:56:00 UTC · 15.6 °C2026-10-17 16:06:00 UTC · 15.6 °C2026-10-17 16:13:00 UTC · 15.6 °C2026-10-17 16:28:00 UTC · 16.1 °C2026-10-17 16:47:00 UTC · 16.7 °C2026-10-17 16:56:00 UTC · 16.7 °C2026-10-17 17:35:00 UTC · 18.9 °C2026-10-17 17:56:00 UTC · 18.3 °C
Observed temperature · 22 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KNBC (°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.19.910.7°C10-17 05:56Z10-17 17:56Z2026-10-17 05:56:00 UTC · 18.9 °C2026-10-17 06:56:00 UTC · 17.8 °C2026-10-17 07:56:00 UTC · 17.2 °C2026-10-17 08:56:00 UTC · 17.2 °C2026-10-17 09:56:00 UTC · 17.2 °C2026-10-17 10:56:00 UTC · 14.4 °C2026-10-17 11:56:00 UTC · 13.9 °C2026-10-17 12:56:00 UTC · 12.8 °C2026-10-17 13:03:00 UTC · 12.8 °C2026-10-17 13:23:00 UTC · 13 °C2026-10-17 13:56:00 UTC · 12.8 °C2026-10-17 14:56:00 UTC · 13.3 °C2026-10-17 15:05:00 UTC · 13.9 °C2026-10-17 15:16:00 UTC · 13.9 °C2026-10-17 15:56:00 UTC · 13.3 °C2026-10-17 16:06:00 UTC · 13.3 °C2026-10-17 16:13:00 UTC · 12.8 °C2026-10-17 16:28:00 UTC · 12.8 °C2026-10-17 16:47:00 UTC · 12.2 °C2026-10-17 16:56:00 UTC · 12.2 °C2026-10-17 17:35:00 UTC · 12.2 °C2026-10-17 17:56:00 UTC · 11.7 °C
Observed dew point · 22 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KNBC (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 13 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1021.11011.5mb10-17 05:56Z10-17 17:56Z2026-10-17 05:56:00 UTC · 1013.1 mb2026-10-17 06:56:00 UTC · 1012.7 mb2026-10-17 07:56:00 UTC · 1012.5 mb2026-10-17 08:56:00 UTC · 1012.9 mb2026-10-17 09:56:00 UTC · 1013.7 mb2026-10-17 10:56:00 UTC · 1014.6 mb2026-10-17 11:56:00 UTC · 1015.3 mb2026-10-17 12:56:00 UTC · 1016.3 mb2026-10-17 13:56:00 UTC · 1017.7 mb2026-10-17 14:56:00 UTC · 1018.9 mb2026-10-17 15:56:00 UTC · 1019.8 mb2026-10-17 16:56:00 UTC · 1020 mb2026-10-17 17:56:00 UTC · 1020.1 mb
Observed sea-level pressure · 13 retained observations; 13 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (22)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:56:00 UTC7 / Not reported25022.8 / 18.91013.110 or more
2026-10-17 06:56:00 UTC6 / Not reported24021.7 / 17.81012.710 or more
2026-10-17 07:56:00 UTC9 / Not reported29023.3 / 17.21012.510 or more
2026-10-17 08:56:00 UTC7 / Not reported31022.2 / 17.21012.910 or more
2026-10-17 09:56:00 UTC9 / 19 31021.7 / 17.21013.710 or more
2026-10-17 10:56:00 UTC12 / Not reported31020.6 / 14.41014.610 or more
2026-10-17 11:56:00 UTC9 / 20 31020 / 13.91015.310 or more
2026-10-17 12:56:00 UTC12 / 22 32018.9 / 12.81016.310 or more
2026-10-17 13:03:00 UTC15 / 21 32018.9 / 12.8Not reported10 or more
2026-10-17 13:23:00 UTC · corrected (1)16 / 20 33018 / 13Not reported7
2026-10-17 13:56:00 UTC12 / Not reported32017.8 / 12.81017.77
2026-10-17 14:56:00 UTC13 / 20 32015.6 / 13.31018.96
2026-10-17 15:05:00 UTC11 / Not reported32015.6 / 13.9Not reported6
2026-10-17 15:16:00 UTC11 / 18 32015.6 / 13.9Not reported6
2026-10-17 15:56:00 UTC18 / 30 1015.6 / 13.31019.86
2026-10-17 16:06:00 UTC13 / 24 1015.6 / 13.3Not reported6
2026-10-17 16:13:00 UTC17 / 30 36015.6 / 12.8Not reported7
2026-10-17 16:28:00 UTC12 / 23 36016.1 / 12.8Not reported10 or more
2026-10-17 16:47:00 UTC15 / 23 1016.7 / 12.2Not reported10 or more
2026-10-17 16:56:00 UTC12 / Not reported1016.7 / 12.2102010 or more
2026-10-17 17:35:00 UTC17 / 27 1018.9 / 12.2Not reported10 or more
2026-10-17 17:56:00 UTC16 / Not reported2018.3 / 11.71020.110 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 07:56:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:56:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:56:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:56:00 UTC, captured 2026-10-17 11:00:07.266Z; source body SHA-256 5a711bd8c8d161a730ce3a8e27f04e0d3fbb9b2da387eb562a09cd242e107b73.
  • Observed 2026-10-17 11:56:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:56:00 UTC, captured 2026-10-17 13:00:09.198Z; source body SHA-256 aa321e5db523e4ae79b5eb84e3edd54688a5b7f83f8b9534cd752d4abe9a07e1.
  • Observed 2026-10-17 13:03:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • Observed 2026-10-17 13:23:00 UTC, captured 2026-10-17 13:45:07.312Z; source body SHA-256 ae2fd339e3db840f298714215d70bd5d59e6875ebe4950cd99dc5f00d921b137.
  • Observed 2026-10-17 13:56:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:56:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:05:00 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 15:56:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:06:00 UTC, captured 2026-10-17 16:15:08.351Z; source body SHA-256 59505eba151176b08b86d3a0c0daddc8ef63138a51e6f0371050096e6264ba55.
  • Observed 2026-10-17 16:13:00 UTC, captured 2026-10-17 16:30:06.505Z; source body SHA-256 74db22068716b46ae200c534183191486eca0eae11ae75373344b2be1b05dbc6.
  • Observed 2026-10-17 16:28:00 UTC, captured 2026-10-17 16:45:06.856Z; source body SHA-256 b0d5a15c7093ea45183076725714c0c630e9449149641a0e182f809ae2c2551e.
  • Observed 2026-10-17 16:47:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.
  • Observed 2026-10-17 16:56:00 UTC, captured 2026-10-17 17:15:07.865Z; source body SHA-256 eef453fe75bb9f7371aeb86c73bf75725d6277e3652437a825018d7fc35df410.
  • Observed 2026-10-17 17:35:00 UTC, captured 2026-10-17 17:45:06.189Z; source body SHA-256 bb47c96590121b41a9feeb311f7c3d41c980d6bcd8429c717331c431e9054539.
  • Observed 2026-10-17 17:56:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.

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

2238 total · source current; checked . Showing 100 on page 5. {"flagged":525,"old":0,"implausible":0,"outside":2398,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode