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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 KGCN

current · Observed 2026-10-18 16:54:00 UTC · wind 7 kt · temperature 10.6 °C.

Station KGCN · -112.1554, 35.9458 (longitude, latitude).

Source checked 2026-10-18 17:30:05.012Z · 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 17:54:00 UTC.

Observed sustained wind at KGCN (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 17:54Z10-18 16:54Z2026-10-17 17:54:00 UTC · 12 kt2026-10-17 18:54:00 UTC · 15 kt2026-10-17 19:54:00 UTC · 13 kt2026-10-17 20:54:00 UTC · 9 kt2026-10-17 21:54:00 UTC · 14 kt2026-10-17 22:54:00 UTC · 13 kt2026-10-17 23:54:00 UTC · 12 kt2026-10-18 00:54:00 UTC · 9 kt2026-10-18 01:54:00 UTC · 9 kt2026-10-18 02:54:00 UTC · 6 kt2026-10-18 03:54:00 UTC · 8 kt2026-10-18 04:54:00 UTC · 6 kt2026-10-18 05:54:00 UTC · 10 kt2026-10-18 06:54:00 UTC · 4 kt2026-10-18 07:54:00 UTC · 3 kt2026-10-18 08:54:00 UTC · 0 kt2026-10-18 09:54:00 UTC · 0 kt2026-10-18 10:54:00 UTC · 0 kt2026-10-18 11:54:00 UTC · 0 kt2026-10-18 12:54:00 UTC · 4 kt2026-10-18 13:54:00 UTC · 5 kt2026-10-18 14:54:00 UTC · 6 kt2026-10-18 15:54:00 UTC · 0 kt2026-10-18 16:54:00 UTC · 7 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 KGCN (°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.12.75.7°C10-17 17:54Z10-18 16:54Z2026-10-17 17:54:00 UTC · 11.1 °C2026-10-17 18:54:00 UTC · 11.1 °C2026-10-17 19:54:00 UTC · 11.7 °C2026-10-17 20:54:00 UTC · 11.7 °C2026-10-17 21:54:00 UTC · 11.1 °C2026-10-17 22:54:00 UTC · 11.7 °C2026-10-17 23:54:00 UTC · 11.7 °C2026-10-18 00:54:00 UTC · 10.6 °C2026-10-18 01:54:00 UTC · 11.1 °C2026-10-18 02:54:00 UTC · 10.6 °C2026-10-18 03:54:00 UTC · 8.9 °C2026-10-18 04:54:00 UTC · 8.9 °C2026-10-18 05:54:00 UTC · 10 °C2026-10-18 06:54:00 UTC · 9.4 °C2026-10-18 07:54:00 UTC · 9.4 °C2026-10-18 08:54:00 UTC · 7.8 °C2026-10-18 09:54:00 UTC · 7.8 °C2026-10-18 10:54:00 UTC · 7.8 °C2026-10-18 11:54:00 UTC · 7.2 °C2026-10-18 12:54:00 UTC · 7.8 °C2026-10-18 13:54:00 UTC · 6.7 °C2026-10-18 14:54:00 UTC · 8.3 °C2026-10-18 15:54:00 UTC · 9.4 °C2026-10-18 16:54:00 UTC · 10.6 °C
Observed temperature · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KGCN (°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.6.3-9.6°C10-17 17:54Z10-18 16:54Z2026-10-17 17:54:00 UTC · -7.2 °C2026-10-17 18:54:00 UTC · -6.1 °C2026-10-17 19:54:00 UTC · -6.7 °C2026-10-17 20:54:00 UTC · -7.2 °C2026-10-17 21:54:00 UTC · -8.3 °C2026-10-17 22:54:00 UTC · -8.3 °C2026-10-17 23:54:00 UTC · -8.3 °C2026-10-18 00:54:00 UTC · -3.9 °C2026-10-18 01:54:00 UTC · -6.7 °C2026-10-18 02:54:00 UTC · -1.7 °C2026-10-18 03:54:00 UTC · 1.7 °C2026-10-18 04:54:00 UTC · 1.7 °C2026-10-18 05:54:00 UTC · 0 °C2026-10-18 06:54:00 UTC · 0.6 °C2026-10-18 07:54:00 UTC · 0 °C2026-10-18 08:54:00 UTC · 1.7 °C2026-10-18 09:54:00 UTC · 1.7 °C2026-10-18 10:54:00 UTC · 1.7 °C2026-10-18 11:54:00 UTC · 5 °C2026-10-18 12:54:00 UTC · 2.2 °C2026-10-18 13:54:00 UTC · 2.2 °C2026-10-18 14:54:00 UTC · 0.6 °C2026-10-18 15:54:00 UTC · 1.1 °C2026-10-18 16:54:00 UTC · 1.1 °C
Observed dew point · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KGCN (mb)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.1026.61018.9mb10-17 17:54Z10-18 16:54Z2026-10-17 17:54:00 UTC · 1025.6 mb2026-10-17 18:54:00 UTC · 1024.7 mb2026-10-17 19:54:00 UTC · 1023.6 mb2026-10-17 20:54:00 UTC · 1023.2 mb2026-10-17 21:54:00 UTC · 1022.9 mb2026-10-17 22:54:00 UTC · 1022.5 mb2026-10-17 23:54:00 UTC · 1021.6 mb2026-10-18 00:54:00 UTC · 1022.2 mb2026-10-18 01:54:00 UTC · 1021.9 mb2026-10-18 02:54:00 UTC · 1022.3 mb2026-10-18 03:54:00 UTC · 1021.6 mb2026-10-18 04:54:00 UTC · 1021.7 mb2026-10-18 05:54:00 UTC · 1020.7 mb2026-10-18 06:54:00 UTC · 1020.3 mb2026-10-18 07:54:00 UTC · 1020.4 mb2026-10-18 08:54:00 UTC · 1020.7 mb2026-10-18 09:54:00 UTC · 1020.4 mb2026-10-18 10:54:00 UTC · 1019.9 mb2026-10-18 11:54:00 UTC · 1020.1 mb2026-10-18 12:54:00 UTC · 1020.3 mb2026-10-18 13:54:00 UTC · 1020.3 mb2026-10-18 14:54:00 UTC · 1020.2 mb2026-10-18 15:54:00 UTC · 1021 mb2026-10-18 16:54:00 UTC · 1020.9 mb
Observed sea-level pressure · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (24)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 17:54:00 UTC12 / 22 7011.1 / -7.21025.610 or more
2026-10-17 18:54:00 UTC15 / 23 5011.1 / -6.11024.710 or more
2026-10-17 19:54:00 UTC13 / 25 7011.7 / -6.71023.610 or more
2026-10-17 20:54:00 UTC9 / 21 6011.7 / -7.21023.210 or more
2026-10-17 21:54:00 UTC14 / Not reported6011.1 / -8.31022.910 or more
2026-10-17 22:54:00 UTC13 / 20 8011.7 / -8.31022.510 or more
2026-10-17 23:54:00 UTC12 / 17 8011.7 / -8.31021.610 or more
2026-10-18 00:54:00 UTC9 / Not reported6010.6 / -3.91022.210 or more
2026-10-18 01:54:00 UTC9 / Not reported7011.1 / -6.71021.910 or more
2026-10-18 02:54:00 UTC6 / Not reported6010.6 / -1.71022.310 or more
2026-10-18 03:54:00 UTC8 / Not reported708.9 / 1.71021.610 or more
2026-10-18 04:54:00 UTC6 / Not reported708.9 / 1.71021.710 or more
2026-10-18 05:54:00 UTC10 / Not reported5010 / 01020.710 or more
2026-10-18 06:54:00 UTC4 / Not reportedVariable9.4 / 0.61020.310 or more
2026-10-18 07:54:00 UTC3 / Not reported1109.4 / 01020.410 or more
2026-10-18 08:54:00 UTC0 / Not reportedCalm7.8 / 1.71020.710 or more
2026-10-18 09:54:00 UTC0 / Not reportedCalm7.8 / 1.71020.410 or more
2026-10-18 10:54:00 UTC0 / Not reportedCalm7.8 / 1.71019.910 or more
2026-10-18 11:54:00 UTC0 / Not reportedCalm7.2 / 51020.110 or more
2026-10-18 12:54:00 UTC4 / Not reported707.8 / 2.21020.310 or more
2026-10-18 13:54:00 UTC5 / Not reported306.7 / 2.21020.310 or more
2026-10-18 14:54:00 UTC6 / Not reported708.3 / 0.61020.210 or more
2026-10-18 15:54:00 UTC0 / Not reportedCalm9.4 / 1.1102110 or more
2026-10-18 16:54:00 UTC7 / Not reported4010.6 / 1.11020.910 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 17:54:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.
  • Observed 2026-10-17 18:54:00 UTC, captured 2026-10-17 19:00:06.492Z; source body SHA-256 9b92790a99ac0e8c2777442829b2a9236f72d6e831b8d9a0836ca29a9d3acbba.
  • Observed 2026-10-17 19:54:00 UTC, captured 2026-10-17 20:00:08.337Z; source body SHA-256 b75985c438912b2da4a26e309fc2fbabef235be8a13c5848c5c5d64297850019.
  • 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 04:00:09.699Z; source body SHA-256 8e92b49a3b0987ff40c99aaaa9dbae3470c3cdf7475dec143172378b951fb9c9.
  • 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.

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

31 total · source current; checked . Showing 31 on page 1. {"flagged":614,"old":0,"implausible":0,"outside":2452,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode