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 KBAK

current · Observed 2026-10-18 12:45:00 UTC · wind 0 kt · temperature 2 °C.

Station KBAK · -85.8926, 39.2664 (longitude, latitude).

Source checked 2026-10-18 13:30:06.101Z · 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: 17; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 13:45:00 UTC.

Observed sustained wind at KBAK (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.14.3-1.3kt10-17 13:45Z10-18 12:45Z2026-10-17 13:45:00 UTC · 13 kt2026-10-17 14:45:00 UTC · 10 kt2026-10-17 15:45:00 UTC · 6 kt2026-10-17 16:45:00 UTC · 4 kt2026-10-17 17:45:00 UTC · 5 kt2026-10-17 18:45:00 UTC · 5 kt2026-10-17 19:45:00 UTC · 8 kt2026-10-17 20:45:00 UTC · 0 kt2026-10-17 21:45:00 UTC · 4 kt2026-10-17 22:45:00 UTC · 0 kt2026-10-17 23:45:00 UTC · 0 kt2026-10-18 00:45:00 UTC · 0 kt2026-10-18 01:45:00 UTC · 0 kt2026-10-18 10:30:00 UTC · 0 kt2026-10-18 10:45:00 UTC · 0 kt2026-10-18 11:45:00 UTC · 0 kt2026-10-18 12:45:00 UTC · 0 kt
Observed sustained wind · 17 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KBAK (°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.13.2-1.2°C10-17 13:45Z10-18 12:45Z2026-10-17 13:45:00 UTC · 6 °C2026-10-17 14:45:00 UTC · 8 °C2026-10-17 15:45:00 UTC · 9 °C2026-10-17 16:45:00 UTC · 10 °C2026-10-17 17:45:00 UTC · 10 °C2026-10-17 18:45:00 UTC · 12 °C2026-10-17 19:45:00 UTC · 12 °C2026-10-17 20:45:00 UTC · 12 °C2026-10-17 21:45:00 UTC · 12 °C2026-10-17 22:45:00 UTC · 10 °C2026-10-17 23:45:00 UTC · 8 °C2026-10-18 00:45:00 UTC · 6 °C2026-10-18 01:45:00 UTC · 5 °C2026-10-18 10:30:00 UTC · 1 °C2026-10-18 10:45:00 UTC · 0 °C2026-10-18 11:45:00 UTC · 0 °C2026-10-18 12:45:00 UTC · 2 °C
Observed temperature · 17 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KBAK (°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.6-2°C10-17 13:45Z10-18 12:45Z2026-10-17 13:45:00 UTC · 3 °C2026-10-17 14:45:00 UTC · 3 °C2026-10-17 15:45:00 UTC · 2 °C2026-10-17 16:45:00 UTC · 2 °C2026-10-17 17:45:00 UTC · 0 °C2026-10-17 18:45:00 UTC · -1 °C2026-10-17 19:45:00 UTC · 1 °C2026-10-17 20:45:00 UTC · -1 °C2026-10-17 21:45:00 UTC · -1 °C2026-10-17 22:45:00 UTC · 1 °C2026-10-17 23:45:00 UTC · 4 °C2026-10-18 00:45:00 UTC · 5 °C2026-10-18 01:45:00 UTC · 5 °C2026-10-18 10:30:00 UTC · 0 °C2026-10-18 10:45:00 UTC · 0 °C2026-10-18 11:45:00 UTC · 0 °C2026-10-18 12:45:00 UTC · 1 °C
Observed dew point · 17 retained observations; 1 discontinuities. Lines join reported values only; missing intervals are not interpolated.

Observed sea-level pressure: no readable observations.

Observed reports as a table (17)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 13:45:00 UTC13 / Not reported3606 / 3Not reported10 or more
2026-10-17 14:45:00 UTC10 / Not reported308 / 3Not reported10 or more
2026-10-17 15:45:00 UTC6 / Not reported309 / 2Not reported10 or more
2026-10-17 16:45:00 UTC4 / Not reported2010 / 2Not reported10 or more
2026-10-17 17:45:00 UTC5 / Not reported1010 / 0Not reported10 or more
2026-10-17 18:45:00 UTC5 / Not reported4012 / -1Not reported10 or more
2026-10-17 19:45:00 UTC8 / Not reported5012 / 1Not reported10 or more
2026-10-17 20:45:00 UTC0 / Not reportedCalm12 / -1Not reported10 or more
2026-10-17 21:45:00 UTC4 / Not reported7012 / -1Not reported10 or more
2026-10-17 22:45:00 UTC0 / Not reportedCalm10 / 1Not reported10 or more
2026-10-17 23:45:00 UTC0 / Not reportedCalm8 / 4Not reported10 or more
2026-10-18 00:45:00 UTC0 / Not reportedCalm6 / 5Not reported10 or more
2026-10-18 01:45:00 UTC0 / Not reportedCalm5 / 5Not reported10 or more
2026-10-18 10:30:00 UTC0 / Not reportedCalm1 / 0Not reported10 or more
2026-10-18 10:45:00 UTC0 / Not reportedCalm0 / 0Not reported10 or more
2026-10-18 11:45:00 UTC0 / Not reportedCalm0 / 0Not reported10 or more
2026-10-18 12:45:00 UTC0 / Not reportedCalm2 / 1Not 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 13:45:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:45:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:45:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:45:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.
  • Observed 2026-10-17 17:45:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.
  • Observed 2026-10-17 18:45:00 UTC, captured 2026-10-17 19:00:06.492Z; source body SHA-256 9b92790a99ac0e8c2777442829b2a9236f72d6e831b8d9a0836ca29a9d3acbba.
  • Observed 2026-10-17 19:45:00 UTC, captured 2026-10-17 20:00:08.337Z; source body SHA-256 b75985c438912b2da4a26e309fc2fbabef235be8a13c5848c5c5d64297850019.
  • Observed 2026-10-17 20:45:00 UTC, captured 2026-10-17 21:00:07.279Z; source body SHA-256 79c0cc8ae6d502baffa56263b2daf4c86fd1628f11d5a529402c527d0ff32fe1.
  • Observed 2026-10-17 21:45:00 UTC, captured 2026-10-17 22:00:07.362Z; source body SHA-256 f1fa85855e007d5d5b85e6dbf4575f6d6bfe58fd5c9a7bb6d9e9cc636ec4c3b2.
  • Observed 2026-10-17 22:45:00 UTC, captured 2026-10-17 23:00:07.092Z; source body SHA-256 2ee1214ad66de98865565d92f21f7f5094d6b2e4ef4f09839341a5e6cd89b61b.
  • Observed 2026-10-17 23:45:00 UTC, captured 2026-10-18 00:00:09.347Z; source body SHA-256 fe50c177f37463edb2970e7df309ca8243c740fe7f3ba6344704878ab6922ee2.
  • Observed 2026-10-18 00:45:00 UTC, captured 2026-10-18 01:00:10.019Z; source body SHA-256 949eb463d93270208adccd66994771bf859674b804d78a93f2b1e78571af9b73.
  • Observed 2026-10-18 01:45:00 UTC, captured 2026-10-18 02:00:07.747Z; source body SHA-256 2a808d30ef24af292625f66ac29ed87d3497f0029e7978811a5214db4d4e391c.
  • Observed 2026-10-18 10:30:00 UTC, captured 2026-10-18 10:45:07.183Z; source body SHA-256 d1ce5acb1648d1238f41210e99ee39596d1e732c016108b03ef139fa9211cf42.
  • Observed 2026-10-18 10:45:00 UTC, captured 2026-10-18 11:15:08.982Z; source body SHA-256 bbc0c93e9e580a3c677345c6f01d103cb3017ab4d1332af648640385547d4c48.
  • Observed 2026-10-18 11:45:00 UTC, captured 2026-10-18 12:00:08.069Z; source body SHA-256 99d8a01a4181fd6dc5a6f38379f01ddc13eb1176afbc54835f8b9e2d8864e444.
  • Observed 2026-10-18 12:45:00 UTC, captured 2026-10-18 13:00:08.827Z; source body SHA-256 099a919970c81c196850e485719d2befbfd218b45455920c630e4665158be4f6.

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

40 total · source current; checked . Showing 40 on page 1. {"flagged":619,"old":0,"implausible":1,"outside":2559,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode