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 KW63

current · Observed 2026-10-18 16:15:00 UTC · wind 7 kt, gust 19 kt · temperature 13 °C.

Station KW63 · -78.5559, 36.6008 (longitude, latitude).

Source checked 2026-10-18 17:00:05.258Z · 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: 38; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 17:35:00 UTC.

Observed sustained wind at KW63 (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.112kt10-17 17:35Z10-18 16:15Z2026-10-17 17:35:00 UTC · 8 kt2026-10-17 17:55:00 UTC · 10 kt2026-10-17 18:15:00 UTC · 9 kt2026-10-17 18:55:00 UTC · 10 kt2026-10-17 19:35:00 UTC · 9 kt2026-10-17 19:55:00 UTC · 9 kt2026-10-17 20:35:00 UTC · 7 kt2026-10-17 20:55:00 UTC · 5 kt2026-10-17 21:35:00 UTC · 7 kt2026-10-17 21:55:00 UTC · 6 kt2026-10-17 22:55:00 UTC · 5 kt2026-10-17 23:55:00 UTC · 5 kt2026-10-18 00:35:00 UTC · 5 kt2026-10-18 00:55:00 UTC · 5 kt2026-10-18 01:35:00 UTC · 5 kt2026-10-18 01:55:00 UTC · 5 kt2026-10-18 02:35:00 UTC · 7 kt2026-10-18 02:55:00 UTC · 7 kt2026-10-18 03:55:00 UTC · 5 kt2026-10-18 04:55:00 UTC · 5 kt2026-10-18 05:35:00 UTC · 5 kt2026-10-18 05:55:00 UTC · 5 kt2026-10-18 06:55:00 UTC · 5 kt2026-10-18 07:55:00 UTC · 6 kt2026-10-18 08:55:00 UTC · 7 kt2026-10-18 09:35:00 UTC · 4 kt2026-10-18 09:55:00 UTC · 6 kt2026-10-18 10:55:00 UTC · 5 kt2026-10-18 11:55:00 UTC · 3 kt2026-10-18 12:35:00 UTC · 6 kt2026-10-18 12:55:00 UTC · 4 kt2026-10-18 13:35:00 UTC · 7 kt2026-10-18 13:55:00 UTC · 6 kt2026-10-18 14:35:00 UTC · 5 kt2026-10-18 14:55:00 UTC · 8 kt2026-10-18 15:35:00 UTC · 9 kt2026-10-18 15:55:00 UTC · 8 kt2026-10-18 16:15:00 UTC · 7 kt
Observed sustained wind · 38 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KW63 (°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.165°C10-17 17:35Z10-18 16:15Z2026-10-17 17:35:00 UTC · 12 °C2026-10-17 17:55:00 UTC · 12 °C2026-10-17 18:15:00 UTC · 12 °C2026-10-17 18:55:00 UTC · 12 °C2026-10-17 19:35:00 UTC · 13 °C2026-10-17 19:55:00 UTC · 14 °C2026-10-17 20:35:00 UTC · 14 °C2026-10-17 20:55:00 UTC · 15 °C2026-10-17 21:35:00 UTC · 14 °C2026-10-17 21:55:00 UTC · 14 °C2026-10-17 22:55:00 UTC · 12 °C2026-10-17 23:55:00 UTC · 11 °C2026-10-18 00:35:00 UTC · 11 °C2026-10-18 00:55:00 UTC · 11 °C2026-10-18 01:35:00 UTC · 10 °C2026-10-18 01:55:00 UTC · 10 °C2026-10-18 02:35:00 UTC · 10 °C2026-10-18 02:55:00 UTC · 9 °C2026-10-18 03:55:00 UTC · 9 °C2026-10-18 04:55:00 UTC · 8 °C2026-10-18 05:35:00 UTC · 8 °C2026-10-18 05:55:00 UTC · 8 °C2026-10-18 06:55:00 UTC · 7 °C2026-10-18 07:55:00 UTC · 7 °C2026-10-18 08:55:00 UTC · 7 °C2026-10-18 09:35:00 UTC · 6 °C2026-10-18 09:55:00 UTC · 6 °C2026-10-18 10:55:00 UTC · 6 °C2026-10-18 11:55:00 UTC · 6 °C2026-10-18 12:35:00 UTC · 6 °C2026-10-18 12:55:00 UTC · 7 °C2026-10-18 13:35:00 UTC · 8 °C2026-10-18 13:55:00 UTC · 9 °C2026-10-18 14:35:00 UTC · 10 °C2026-10-18 14:55:00 UTC · 12 °C2026-10-18 15:35:00 UTC · 12 °C2026-10-18 15:55:00 UTC · 13 °C2026-10-18 16:15:00 UTC · 13 °C
Observed temperature · 38 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KW63 (°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.10.2-4.2°C10-17 17:35Z10-18 16:15Z2026-10-17 17:35:00 UTC · 9 °C2026-10-17 17:55:00 UTC · 8 °C2026-10-17 18:15:00 UTC · 8 °C2026-10-17 18:55:00 UTC · 7 °C2026-10-17 19:35:00 UTC · 6 °C2026-10-17 19:55:00 UTC · 6 °C2026-10-17 20:35:00 UTC · 4 °C2026-10-17 20:55:00 UTC · 3 °C2026-10-17 21:35:00 UTC · 4 °C2026-10-17 21:55:00 UTC · 4 °C2026-10-17 22:55:00 UTC · 4 °C2026-10-17 23:55:00 UTC · 5 °C2026-10-18 00:35:00 UTC · 3 °C2026-10-18 00:55:00 UTC · 3 °C2026-10-18 01:35:00 UTC · 3 °C2026-10-18 01:55:00 UTC · 3 °C2026-10-18 02:35:00 UTC · 2 °C2026-10-18 02:55:00 UTC · 2 °C2026-10-18 03:55:00 UTC · 1 °C2026-10-18 04:55:00 UTC · 1 °C2026-10-18 05:35:00 UTC · 0 °C2026-10-18 05:55:00 UTC · 0 °C2026-10-18 06:55:00 UTC · 0 °C2026-10-18 07:55:00 UTC · 0 °C2026-10-18 08:55:00 UTC · 0 °C2026-10-18 09:35:00 UTC · 0 °C2026-10-18 09:55:00 UTC · 0 °C2026-10-18 10:55:00 UTC · 0 °C2026-10-18 11:55:00 UTC · 0 °C2026-10-18 12:35:00 UTC · 0 °C2026-10-18 12:55:00 UTC · 0 °C2026-10-18 13:35:00 UTC · 0 °C2026-10-18 13:55:00 UTC · 1 °C2026-10-18 14:35:00 UTC · 0 °C2026-10-18 14:55:00 UTC · 0 °C2026-10-18 15:35:00 UTC · -2 °C2026-10-18 15:55:00 UTC · -3 °C2026-10-18 16:15:00 UTC · -2 °C
Observed dew point · 38 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 (38)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 17:35:00 UTC8 / 18 1012 / 9Not reported10 or more
2026-10-17 17:55:00 UTC10 / 20 2012 / 8Not reported10 or more
2026-10-17 18:15:00 UTC9 / 20 36012 / 8Not reported10 or more
2026-10-17 18:55:00 UTC10 / 17 2012 / 7Not reported10 or more
2026-10-17 19:35:00 UTC9 / 16 3013 / 6Not reported10 or more
2026-10-17 19:55:00 UTC9 / 15 2014 / 6Not reported10 or more
2026-10-17 20:35:00 UTC7 / 18 36014 / 4Not reported10 or more
2026-10-17 20:55:00 UTC5 / 15 36015 / 3Not reported10 or more
2026-10-17 21:35:00 UTC7 / 15 2014 / 4Not reported10 or more
2026-10-17 21:55:00 UTC6 / 14 1014 / 4Not reported10 or more
2026-10-17 22:55:00 UTC5 / Not reported36012 / 4Not reported10 or more
2026-10-17 23:55:00 UTC5 / Not reported1011 / 5Not reported10 or more
2026-10-18 00:35:00 UTC5 / Not reported1011 / 3Not reported10 or more
2026-10-18 00:55:00 UTC5 / Not reported1011 / 3Not reported10 or more
2026-10-18 01:35:00 UTC5 / Not reported36010 / 3Not reported10 or more
2026-10-18 01:55:00 UTC5 / Not reported2010 / 3Not reported10 or more
2026-10-18 02:35:00 UTC7 / Not reported2010 / 2Not reported10 or more
2026-10-18 02:55:00 UTC7 / Not reported109 / 2Not reported10 or more
2026-10-18 03:55:00 UTC5 / Not reported109 / 1Not reported10 or more
2026-10-18 04:55:00 UTC5 / Not reported108 / 1Not reported10 or more
2026-10-18 05:35:00 UTC5 / Not reported108 / 0Not reported10 or more
2026-10-18 05:55:00 UTC5 / Not reported108 / 0Not reported10 or more
2026-10-18 06:55:00 UTC5 / Not reported3607 / 0Not reported10 or more
2026-10-18 07:55:00 UTC6 / Not reported3607 / 0Not reported10 or more
2026-10-18 08:55:00 UTC7 / Not reported107 / 0Not reported10 or more
2026-10-18 09:35:00 UTC4 / Not reported3606 / 0Not reported10 or more
2026-10-18 09:55:00 UTC6 / Not reported106 / 0Not reported10 or more
2026-10-18 10:55:00 UTC5 / Not reported106 / 0Not reported10 or more
2026-10-18 11:55:00 UTC3 / Not reported206 / 0Not reported10 or more
2026-10-18 12:35:00 UTC6 / Not reported306 / 0Not reported10 or more
2026-10-18 12:55:00 UTC4 / Not reported207 / 0Not reported10 or more
2026-10-18 13:35:00 UTC7 / Not reported208 / 0Not reported10 or more
2026-10-18 13:55:00 UTC6 / Not reported109 / 1Not reported10 or more
2026-10-18 14:35:00 UTC5 / Not reported4010 / 0Not reported10 or more
2026-10-18 14:55:00 UTC8 / Not reported5012 / 0Not reported10 or more
2026-10-18 15:35:00 UTC9 / 17 5012 / -2Not reported10 or more
2026-10-18 15:55:00 UTC8 / Not reported5013 / -3Not reported10 or more
2026-10-18 16:15:00 UTC7 / 19 3013 / -2Not 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 17:35:00 UTC, captured 2026-10-17 17:45:06.189Z; source body SHA-256 bb47c96590121b41a9feeb311f7c3d41c980d6bcd8429c717331c431e9054539.
  • Observed 2026-10-17 17:55:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.
  • Observed 2026-10-17 18:15:00 UTC, captured 2026-10-17 18:30:06.364Z; source body SHA-256 0d6d9bc3bb7f43638efd34fe901008409d28d015405c8aad14dafa1075c4d4b1.
  • Observed 2026-10-17 18:55:00 UTC, captured 2026-10-17 19:00:06.492Z; source body SHA-256 9b92790a99ac0e8c2777442829b2a9236f72d6e831b8d9a0836ca29a9d3acbba.
  • Observed 2026-10-17 19:35:00 UTC, captured 2026-10-17 19:45:05.971Z; source body SHA-256 9a8252eafc94ab71bcce3ec09e0dd29ff50a2f9cb59878a245bd6cdcc185a2f6.
  • Observed 2026-10-17 19:55:00 UTC, captured 2026-10-17 20:00:08.337Z; source body SHA-256 b75985c438912b2da4a26e309fc2fbabef235be8a13c5848c5c5d64297850019.
  • Observed 2026-10-17 20:35:00 UTC, captured 2026-10-17 20:45:06.494Z; source body SHA-256 0a537b539c8d4f94e8b1348aba2bd8ded45ddcc4f2412f7bde6463c3fc2b987f.
  • Observed 2026-10-17 20:55:00 UTC, captured 2026-10-17 21:00:07.279Z; source body SHA-256 79c0cc8ae6d502baffa56263b2daf4c86fd1628f11d5a529402c527d0ff32fe1.
  • Observed 2026-10-17 21:35:00 UTC, captured 2026-10-17 21:45:08.029Z; source body SHA-256 db20397de7bdb6dfebf6351bdecaf5c73a0c8bb695487d415e435ccd1ae7f173.
  • Observed 2026-10-17 21:55:00 UTC, captured 2026-10-17 22:00:07.362Z; source body SHA-256 f1fa85855e007d5d5b85e6dbf4575f6d6bfe58fd5c9a7bb6d9e9cc636ec4c3b2.
  • Observed 2026-10-17 22:55:00 UTC, captured 2026-10-17 23:00:07.092Z; source body SHA-256 2ee1214ad66de98865565d92f21f7f5094d6b2e4ef4f09839341a5e6cd89b61b.
  • Observed 2026-10-17 23:55:00 UTC, captured 2026-10-18 00:00:09.347Z; source body SHA-256 fe50c177f37463edb2970e7df309ca8243c740fe7f3ba6344704878ab6922ee2.
  • Observed 2026-10-18 00:35:00 UTC, captured 2026-10-18 00:45:10.479Z; source body SHA-256 b34d5cb7d1e91893d539f82e3b7c1bcb0803285010e7b33858b258866d0d8a86.
  • Observed 2026-10-18 00:55:00 UTC, captured 2026-10-18 01:00:10.019Z; source body SHA-256 949eb463d93270208adccd66994771bf859674b804d78a93f2b1e78571af9b73.
  • Observed 2026-10-18 01:35:00 UTC, captured 2026-10-18 01:45:08.112Z; source body SHA-256 13cad0e15a9b698bf0b792427bc82dd8fc2190754fc0585e8c712116a178328a.
  • Observed 2026-10-18 01:55:00 UTC, captured 2026-10-18 02:00:07.747Z; source body SHA-256 2a808d30ef24af292625f66ac29ed87d3497f0029e7978811a5214db4d4e391c.
  • Observed 2026-10-18 02:35:00 UTC, captured 2026-10-18 02:45:10.655Z; source body SHA-256 f7c5501ef4bfeeb31f4ebf98fffb35a41d8f1ea4c93568cacb717917c0a2b2c2.
  • Observed 2026-10-18 02:55:00 UTC, captured 2026-10-18 03:00:08.091Z; source body SHA-256 1ff4ba07d334ddc5e777bc047fb0a9a13be27865eed8a1596ab4f40757641175.
  • Observed 2026-10-18 03:55:00 UTC, captured 2026-10-18 04:00:09.699Z; source body SHA-256 8e92b49a3b0987ff40c99aaaa9dbae3470c3cdf7475dec143172378b951fb9c9.
  • Observed 2026-10-18 04:55:00 UTC, captured 2026-10-18 05:00:07.387Z; source body SHA-256 d0747946a85e0b6149bd4061e0c1af798f590d9eac7088d421db1613ed7afb6e.
  • Observed 2026-10-18 05:35:00 UTC, captured 2026-10-18 05:45:07.433Z; source body SHA-256 0768cb322d2c5bf6958ddb7ce2a53d243bd969b5fea1047d24b71a6a5b41a886.
  • Observed 2026-10-18 05:55:00 UTC, captured 2026-10-18 06:00:07.780Z; source body SHA-256 516488ab99336824be748099d9095cce133bd39e49a9ebce7ac31e8ca5594345.
  • Observed 2026-10-18 06:55:00 UTC, captured 2026-10-18 07:00:07.060Z; source body SHA-256 cef387356b01a216d569fa5c4ef4911e52a5f5bb19d30034c5f3867ad0b3f6c5.
  • Observed 2026-10-18 07:55:00 UTC, captured 2026-10-18 08:00:11.468Z; source body SHA-256 53a01ad60670349facf980ea22602bd1fb21ffca3c40d501342bfb23f8e22c0b.
  • Observed 2026-10-18 08:55:00 UTC, captured 2026-10-18 09:00:09.520Z; source body SHA-256 8ad9748657ec506ad6f6e8aeac27fa8611b3416e28598e978a06c642e3ba8df5.
  • Observed 2026-10-18 09:35:00 UTC, captured 2026-10-18 09:45:08.038Z; source body SHA-256 b50442be3830d60c1e5a263821d1604a46897ac5c06cc2f0323cc6c45b1d2753.
  • Observed 2026-10-18 09:55:00 UTC, captured 2026-10-18 10:00:08.135Z; source body SHA-256 7088f7a20b608392c60688c0c6cc24bb874f518a9d855a8f279a1656aa963b5f.
  • Observed 2026-10-18 10:55:00 UTC, captured 2026-10-18 11:00:09.217Z; source body SHA-256 4c9aeddeccab4a18ef736d7fde43bbf68e646f4e3dd3672a819a2d3d41e31ffb.
  • Observed 2026-10-18 11:55:00 UTC, captured 2026-10-18 12:00:08.069Z; source body SHA-256 99d8a01a4181fd6dc5a6f38379f01ddc13eb1176afbc54835f8b9e2d8864e444.
  • Observed 2026-10-18 12:35:00 UTC, captured 2026-10-18 12:45:10.349Z; source body SHA-256 f142e253b2e9708977945035b70756d4e9ced9de7ce9eea3b94bc3315f3c9f3d.
  • Observed 2026-10-18 12:55:00 UTC, captured 2026-10-18 13:00:08.827Z; source body SHA-256 099a919970c81c196850e485719d2befbfd218b45455920c630e4665158be4f6.
  • Observed 2026-10-18 13:35:00 UTC, captured 2026-10-18 13:45:07.416Z; source body SHA-256 db88c1e48f0a6d8b4540fa69ce59dbf7c55fe2cb73046dbd01eaeb7372dff47f.
  • Observed 2026-10-18 13:55:00 UTC, captured 2026-10-18 14:00:06.781Z; source body SHA-256 d5bb4158d51e4be8ae455671d404663bf3c089899145baea8f175a4f02ee691b.
  • Observed 2026-10-18 14:35:00 UTC, captured 2026-10-18 14:45:09.166Z; source body SHA-256 28ab5a01ebb49325ab4a248a7e19a77cdb556c7029aed1d23ccc57c9d348d69f.
  • Observed 2026-10-18 14:55:00 UTC, captured 2026-10-18 15:00:07.750Z; source body SHA-256 fb3f3094c11b10dd11208847ba057d3a914f9c474065557688b031827858eed4.
  • Observed 2026-10-18 15:35:00 UTC, captured 2026-10-18 15:45:07.850Z; source body SHA-256 cdcafb7cc5748c2e3091575e3a5fbf7196f37890acf2b2ba0a454659d5e53a4e.
  • Observed 2026-10-18 15:55:00 UTC, captured 2026-10-18 16:00:07.010Z; source body SHA-256 1a64a07f010d8deb579f76e936259499ecd9299f0a3027594b291930b1b61c4d.
  • Observed 2026-10-18 16:15:00 UTC, captured 2026-10-18 16:30:06.518Z; source body SHA-256 9bcdb526eb278d53447ad49f836a4840190afc933c3fb2bf4aba2dca50f759d5.

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

51 total · source current; checked . Showing 51 on page 1. {"flagged":619,"old":0,"implausible":0,"outside":2313,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode