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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 KGCC

unavailable · No observation in the latest cached source list. Retained readings below are historical; an absent gauge may have fallen below action stage or stopped reporting.

Station KGCC · -105.5416, 44.3398 (longitude, latitude).

Source checked 2026-10-18 16:45:07.033Z · 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: 13; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 17:53:00 UTC.

Observed sustained wind at KGCC (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.21.26.8kt10-17 17:53Z10-18 05:53Z2026-10-17 17:53:00 UTC · 11 kt2026-10-17 18:53:00 UTC · 13 kt2026-10-17 19:53:00 UTC · 8 kt2026-10-17 20:53:00 UTC · 11 kt2026-10-17 21:53:00 UTC · 10 kt2026-10-17 22:53:00 UTC · 12 kt2026-10-17 23:53:00 UTC · 9 kt2026-10-18 00:53:00 UTC · 18 kt2026-10-18 01:53:00 UTC · 17 kt2026-10-18 02:53:00 UTC · 20 kt2026-10-18 03:53:00 UTC · 19 kt2026-10-18 04:53:00 UTC · 14 kt2026-10-18 05:53:00 UTC · 15 kt
Observed sustained wind · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KGCC (°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.29.212.5°C10-17 17:53Z10-18 05:53Z2026-10-17 17:53:00 UTC · 22.2 °C2026-10-17 18:53:00 UTC · 25 °C2026-10-17 19:53:00 UTC · 26.1 °C2026-10-17 20:53:00 UTC · 27.2 °C2026-10-17 21:53:00 UTC · 27.8 °C2026-10-17 22:53:00 UTC · 26.7 °C2026-10-17 23:53:00 UTC · 22.2 °C2026-10-18 00:53:00 UTC · 20 °C2026-10-18 01:53:00 UTC · 20 °C2026-10-18 02:53:00 UTC · 18.3 °C2026-10-18 03:53:00 UTC · 16.7 °C2026-10-18 04:53:00 UTC · 14.4 °C2026-10-18 05:53:00 UTC · 13.9 °C
Observed temperature · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KGCC (°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.-0.7-8.8°C10-17 17:53Z10-18 05:53Z2026-10-17 17:53:00 UTC · -4.4 °C2026-10-17 18:53:00 UTC · -6.7 °C2026-10-17 19:53:00 UTC · -7.8 °C2026-10-17 20:53:00 UTC · -7.8 °C2026-10-17 21:53:00 UTC · -6.7 °C2026-10-17 22:53:00 UTC · -4.4 °C2026-10-17 23:53:00 UTC · -2.8 °C2026-10-18 00:53:00 UTC · -1.7 °C2026-10-18 01:53:00 UTC · -2.8 °C2026-10-18 02:53:00 UTC · -3.3 °C2026-10-18 03:53:00 UTC · -3.3 °C2026-10-18 04:53:00 UTC · -3.3 °C2026-10-18 05:53:00 UTC · -2.8 °C
Observed dew point · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KGCC (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.1017.41010.8mb10-17 17:53Z10-18 05:53Z2026-10-17 17:53:00 UTC · 1016.4 mb2026-10-17 18:53:00 UTC · 1015.4 mb2026-10-17 19:53:00 UTC · 1013.9 mb2026-10-17 20:53:00 UTC · 1012.7 mb2026-10-17 21:53:00 UTC · 1012.1 mb2026-10-17 22:53:00 UTC · 1012.1 mb2026-10-17 23:53:00 UTC · 1012.5 mb2026-10-18 00:53:00 UTC · 1012.6 mb2026-10-18 01:53:00 UTC · 1012.1 mb2026-10-18 02:53:00 UTC · 1011.8 mb2026-10-18 03:53:00 UTC · 1012 mb2026-10-18 04:53:00 UTC · 1012.6 mb2026-10-18 05:53:00 UTC · 1012.8 mb
Observed sea-level pressure · 13 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (13)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 17:53:00 UTC11 / Not reported22022.2 / -4.41016.410 or more
2026-10-17 18:53:00 UTC13 / Not reported22025 / -6.71015.410 or more
2026-10-17 19:53:00 UTC8 / Not reported21026.1 / -7.81013.910 or more
2026-10-17 20:53:00 UTC11 / Not reported21027.2 / -7.81012.710 or more
2026-10-17 21:53:00 UTC10 / Not reported20027.8 / -6.71012.110 or more
2026-10-17 22:53:00 UTC12 / Not reported23026.7 / -4.41012.110 or more
2026-10-17 23:53:00 UTC9 / Not reported21022.2 / -2.81012.510 or more
2026-10-18 00:53:00 UTC18 / 27 21020 / -1.71012.610 or more
2026-10-18 01:53:00 UTC17 / 25 22020 / -2.81012.110 or more
2026-10-18 02:53:00 UTC20 / 29 24018.3 / -3.31011.810 or more
2026-10-18 03:53:00 UTC19 / 26 24016.7 / -3.3101210 or more
2026-10-18 04:53:00 UTC14 / Not reported24014.4 / -3.31012.610 or more
2026-10-18 05:53:00 UTC15 / Not reported24013.9 / -2.81012.810 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 17:53:00 UTC, captured 2026-10-17 18:00:07.907Z; source body SHA-256 87f841dd0eda299799ecfa27669c14712906e9b7f2462af1e9aaebc60f5a4644.
  • Observed 2026-10-17 18:53:00 UTC, captured 2026-10-17 19:00:06.492Z; source body SHA-256 9b92790a99ac0e8c2777442829b2a9236f72d6e831b8d9a0836ca29a9d3acbba.
  • Observed 2026-10-17 19:53:00 UTC, captured 2026-10-17 20:00:08.337Z; source body SHA-256 b75985c438912b2da4a26e309fc2fbabef235be8a13c5848c5c5d64297850019.
  • Observed 2026-10-17 20:53:00 UTC, captured 2026-10-17 21:00:07.279Z; source body SHA-256 79c0cc8ae6d502baffa56263b2daf4c86fd1628f11d5a529402c527d0ff32fe1.
  • Observed 2026-10-17 21:53:00 UTC, captured 2026-10-17 22:00:07.362Z; source body SHA-256 f1fa85855e007d5d5b85e6dbf4575f6d6bfe58fd5c9a7bb6d9e9cc636ec4c3b2.
  • Observed 2026-10-17 22:53:00 UTC, captured 2026-10-17 23:00:07.092Z; source body SHA-256 2ee1214ad66de98865565d92f21f7f5094d6b2e4ef4f09839341a5e6cd89b61b.
  • Observed 2026-10-17 23:53:00 UTC, captured 2026-10-18 00:00:09.347Z; source body SHA-256 fe50c177f37463edb2970e7df309ca8243c740fe7f3ba6344704878ab6922ee2.
  • Observed 2026-10-18 00:53:00 UTC, captured 2026-10-18 01:00:10.019Z; source body SHA-256 949eb463d93270208adccd66994771bf859674b804d78a93f2b1e78571af9b73.
  • Observed 2026-10-18 01:53:00 UTC, captured 2026-10-18 02:00:07.747Z; source body SHA-256 2a808d30ef24af292625f66ac29ed87d3497f0029e7978811a5214db4d4e391c.
  • Observed 2026-10-18 02:53:00 UTC, captured 2026-10-18 03:00:08.091Z; source body SHA-256 1ff4ba07d334ddc5e777bc047fb0a9a13be27865eed8a1596ab4f40757641175.
  • Observed 2026-10-18 03:53:00 UTC, captured 2026-10-18 04:00:09.699Z; source body SHA-256 8e92b49a3b0987ff40c99aaaa9dbae3470c3cdf7475dec143172378b951fb9c9.
  • Observed 2026-10-18 04:53:00 UTC, captured 2026-10-18 05:00:07.387Z; source body SHA-256 d0747946a85e0b6149bd4061e0c1af798f590d9eac7088d421db1613ed7afb6e.
  • Observed 2026-10-18 05:53:00 UTC, captured 2026-10-18 06:00:07.780Z; source body SHA-256 516488ab99336824be748099d9095cce133bd39e49a9ebce7ac31e8ca5594345.

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

2105 total · source current; checked . Showing 100 on page 1. {"flagged":611,"old":0,"implausible":0,"outside":2440,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode