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 KROC

current · Observed 2026-10-18 19:54:00 UTC · wind 11 kt · temperature 18 °C.

Station KROC · -77.6754, 43.1172 (longitude, latitude).

Source checked 2026-10-18 20:30:04.680Z · 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: 24; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 20:54:00 UTC.

Observed sustained wind at KROC (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.13.2-1.2kt10-17 20:54Z10-18 19:54Z2026-10-17 20:54:00 UTC · 9 kt2026-10-17 21:54:00 UTC · 6 kt2026-10-17 22:54:00 UTC · 3 kt2026-10-17 23:54:00 UTC · 3 kt2026-10-18 00:54:00 UTC · 0 kt2026-10-18 01:54:00 UTC · 6 kt2026-10-18 02:54:00 UTC · 6 kt2026-10-18 03:54:00 UTC · 6 kt2026-10-18 04:54:00 UTC · 6 kt2026-10-18 05:54:00 UTC · 7 kt2026-10-18 06:54:00 UTC · 7 kt2026-10-18 07:54:00 UTC · 7 kt2026-10-18 08:54:00 UTC · 7 kt2026-10-18 09:54:00 UTC · 7 kt2026-10-18 10:54:00 UTC · 7 kt2026-10-18 11:54:00 UTC · 6 kt2026-10-18 12:54:00 UTC · 8 kt2026-10-18 13:54:00 UTC · 8 kt2026-10-18 14:54:00 UTC · 9 kt2026-10-18 15:54:00 UTC · 7 kt2026-10-18 16:54:00 UTC · 12 kt2026-10-18 17:54:00 UTC · 8 kt2026-10-18 18:54:00 UTC · 11 kt2026-10-18 19:54:00 UTC · 11 kt
Observed sustained wind · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KROC (°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.19.7-0.7°C10-17 20:54Z10-18 19:54Z2026-10-17 20:54:00 UTC · 7 °C2026-10-17 21:54:00 UTC · 7 °C2026-10-17 22:54:00 UTC · 6 °C2026-10-17 23:54:00 UTC · 6 °C2026-10-18 00:54:00 UTC · 6 °C2026-10-18 01:54:00 UTC · 5 °C2026-10-18 02:54:00 UTC · 5 °C2026-10-18 03:54:00 UTC · 4 °C2026-10-18 04:54:00 UTC · 1 °C2026-10-18 05:54:00 UTC · 3 °C2026-10-18 06:54:00 UTC · 3 °C2026-10-18 07:54:00 UTC · 3 °C2026-10-18 08:54:00 UTC · 3 °C2026-10-18 09:54:00 UTC · 2 °C2026-10-18 10:54:00 UTC · 3 °C2026-10-18 11:54:00 UTC · 3 °C2026-10-18 12:54:00 UTC · 5 °C2026-10-18 13:54:00 UTC · 9 °C2026-10-18 14:54:00 UTC · 13 °C2026-10-18 15:54:00 UTC · 15 °C2026-10-18 16:54:00 UTC · 16 °C2026-10-18 17:54:00 UTC · 17 °C2026-10-18 18:54:00 UTC · 17 °C2026-10-18 19:54:00 UTC · 18 °C
Observed temperature · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KROC (°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.8.1-5.1°C10-17 20:54Z10-18 19:54Z2026-10-17 20:54:00 UTC · -4 °C2026-10-17 21:54:00 UTC · -4 °C2026-10-17 22:54:00 UTC · -2 °C2026-10-17 23:54:00 UTC · -2 °C2026-10-18 00:54:00 UTC · -2 °C2026-10-18 01:54:00 UTC · -1 °C2026-10-18 02:54:00 UTC · -1 °C2026-10-18 03:54:00 UTC · -1 °C2026-10-18 04:54:00 UTC · -2 °C2026-10-18 05:54:00 UTC · -1 °C2026-10-18 06:54:00 UTC · -1 °C2026-10-18 07:54:00 UTC · -1 °C2026-10-18 08:54:00 UTC · -1 °C2026-10-18 09:54:00 UTC · -1 °C2026-10-18 10:54:00 UTC · 0 °C2026-10-18 11:54:00 UTC · 0 °C2026-10-18 12:54:00 UTC · 0 °C2026-10-18 13:54:00 UTC · 3 °C2026-10-18 14:54:00 UTC · 6 °C2026-10-18 15:54:00 UTC · 7 °C2026-10-18 16:54:00 UTC · 6 °C2026-10-18 17:54:00 UTC · 5 °C2026-10-18 18:54:00 UTC · 5 °C2026-10-18 19:54:00 UTC · 5 °C
Observed dew point · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.

Observed sea-level pressure: no readable observations.

Observed reports as a table (24)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 20:54:00 UTC9 / Not reported3107 / -4Not reported10 or more
2026-10-17 21:54:00 UTC6 / Not reported3307 / -4Not reported10 or more
2026-10-17 22:54:00 UTC3 / Not reported2706 / -2Not reported10 or more
2026-10-17 23:54:00 UTC3 / Not reported3206 / -2Not reported10 or more
2026-10-18 00:54:00 UTC0 / Not reportedCalm6 / -2Not reported10 or more
2026-10-18 01:54:00 UTC6 / Not reported2405 / -1Not reported10 or more
2026-10-18 02:54:00 UTC6 / Not reported2305 / -1Not reported10 or more
2026-10-18 03:54:00 UTC6 / Not reported2304 / -1Not reported10 or more
2026-10-18 04:54:00 UTC6 / Not reported2401 / -2Not reported10 or more
2026-10-18 05:54:00 UTC7 / Not reported2303 / -1Not reported10 or more
2026-10-18 06:54:00 UTC7 / Not reported2303 / -1Not reported10 or more
2026-10-18 07:54:00 UTC7 / Not reported2303 / -1Not reported10 or more
2026-10-18 08:54:00 UTC7 / Not reported2203 / -1Not reported10 or more
2026-10-18 09:54:00 UTC7 / Not reported2302 / -1Not reported10 or more
2026-10-18 10:54:00 UTC7 / Not reported2303 / 0Not reported10 or more
2026-10-18 11:54:00 UTC6 / Not reported2403 / 0Not reported10 or more
2026-10-18 12:54:00 UTC8 / Not reported2305 / 0Not reported10 or more
2026-10-18 13:54:00 UTC8 / Not reported2309 / 3Not reported10 or more
2026-10-18 14:54:00 UTC9 / Not reported23013 / 6Not reported10 or more
2026-10-18 15:54:00 UTC7 / Not reported25015 / 7Not reported10 or more
2026-10-18 16:54:00 UTC12 / Not reported28016 / 6Not reported10 or more
2026-10-18 17:54:00 UTC8 / 16 25017 / 5Not reported10 or more
2026-10-18 18:54:00 UTC11 / 16 25017 / 5Not reported10 or more
2026-10-18 19:54:00 UTC11 / Not reported26018 / 5Not 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 20:54:00 UTC, captured 2026-10-17 21:00:07.279Z; source body SHA-256 79c0cc8ae6d502baffa56263b2daf4c86fd1628f11d5a529402c527d0ff32fe1.
  • Observed 2026-10-17 21:54:00 UTC, captured 2026-10-17 22:00:07.362Z; source body SHA-256 f1fa85855e007d5d5b85e6dbf4575f6d6bfe58fd5c9a7bb6d9e9cc636ec4c3b2.
  • Observed 2026-10-17 22:54:00 UTC, captured 2026-10-17 23:00:07.092Z; source body SHA-256 2ee1214ad66de98865565d92f21f7f5094d6b2e4ef4f09839341a5e6cd89b61b.
  • Observed 2026-10-17 23:54:00 UTC, captured 2026-10-18 00:00:09.347Z; source body SHA-256 fe50c177f37463edb2970e7df309ca8243c740fe7f3ba6344704878ab6922ee2.
  • Observed 2026-10-18 00:54:00 UTC, captured 2026-10-18 01:00:10.019Z; source body SHA-256 949eb463d93270208adccd66994771bf859674b804d78a93f2b1e78571af9b73.
  • Observed 2026-10-18 01:54:00 UTC, captured 2026-10-18 02:00:07.747Z; source body SHA-256 2a808d30ef24af292625f66ac29ed87d3497f0029e7978811a5214db4d4e391c.
  • Observed 2026-10-18 02:54:00 UTC, captured 2026-10-18 03:00:08.091Z; source body SHA-256 1ff4ba07d334ddc5e777bc047fb0a9a13be27865eed8a1596ab4f40757641175.
  • Observed 2026-10-18 03:54:00 UTC, captured 2026-10-18 04:15:10.808Z; source body SHA-256 3208f6bb3bd857b2dec6e5a4113a661211834775509581ca2d816ebbf9290282.
  • Observed 2026-10-18 04:54:00 UTC, captured 2026-10-18 05:00:07.387Z; source body SHA-256 d0747946a85e0b6149bd4061e0c1af798f590d9eac7088d421db1613ed7afb6e.
  • Observed 2026-10-18 05:54:00 UTC, captured 2026-10-18 06:00:07.780Z; source body SHA-256 516488ab99336824be748099d9095cce133bd39e49a9ebce7ac31e8ca5594345.
  • Observed 2026-10-18 06:54:00 UTC, captured 2026-10-18 07:00:07.060Z; source body SHA-256 cef387356b01a216d569fa5c4ef4911e52a5f5bb19d30034c5f3867ad0b3f6c5.
  • Observed 2026-10-18 07:54:00 UTC, captured 2026-10-18 08:00:11.468Z; source body SHA-256 53a01ad60670349facf980ea22602bd1fb21ffca3c40d501342bfb23f8e22c0b.
  • Observed 2026-10-18 08:54:00 UTC, captured 2026-10-18 09:00:09.520Z; source body SHA-256 8ad9748657ec506ad6f6e8aeac27fa8611b3416e28598e978a06c642e3ba8df5.
  • Observed 2026-10-18 09:54:00 UTC, captured 2026-10-18 10:00:08.135Z; source body SHA-256 7088f7a20b608392c60688c0c6cc24bb874f518a9d855a8f279a1656aa963b5f.
  • Observed 2026-10-18 10:54:00 UTC, captured 2026-10-18 11:00:09.217Z; source body SHA-256 4c9aeddeccab4a18ef736d7fde43bbf68e646f4e3dd3672a819a2d3d41e31ffb.
  • Observed 2026-10-18 11:54:00 UTC, captured 2026-10-18 12:00:08.069Z; source body SHA-256 99d8a01a4181fd6dc5a6f38379f01ddc13eb1176afbc54835f8b9e2d8864e444.
  • Observed 2026-10-18 12:54:00 UTC, captured 2026-10-18 13:00:08.827Z; source body SHA-256 099a919970c81c196850e485719d2befbfd218b45455920c630e4665158be4f6.
  • Observed 2026-10-18 13:54:00 UTC, captured 2026-10-18 14:00:06.781Z; source body SHA-256 d5bb4158d51e4be8ae455671d404663bf3c089899145baea8f175a4f02ee691b.
  • Observed 2026-10-18 14:54:00 UTC, captured 2026-10-18 15:00:07.750Z; source body SHA-256 fb3f3094c11b10dd11208847ba057d3a914f9c474065557688b031827858eed4.
  • Observed 2026-10-18 15:54:00 UTC, captured 2026-10-18 16:00:07.010Z; source body SHA-256 1a64a07f010d8deb579f76e936259499ecd9299f0a3027594b291930b1b61c4d.
  • Observed 2026-10-18 16:54:00 UTC, captured 2026-10-18 17:00:06.399Z; source body SHA-256 c006e676533fb42ac5e8536e9cb2b841c874883c562d965a13f7c70c3f3b5cfc.
  • Observed 2026-10-18 17:54:00 UTC, captured 2026-10-18 18:00:07.738Z; source body SHA-256 f6b726caa8279ba86e076548fb62ee7a0309bdfaba00092834579914be370515.
  • Observed 2026-10-18 18:54:00 UTC, captured 2026-10-18 19:30:06.081Z; source body SHA-256 210c6e96d15c5ede10b3e5ed493960fe5a920c403212925a621b20ede09d3cfe.
  • Observed 2026-10-18 19:54:00 UTC, captured 2026-10-18 20:00:08.326Z; source body SHA-256 f55c120983c1d4afefc386254de68db7adfdebaade89a34bc496e1d8d0aeea35.

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

2141 total · source current; checked . Showing 100 on page 5. {"flagged":607,"old":0,"implausible":0,"outside":2339,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode