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 KSLC

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 KSLC · -111.965, 40.7707 (longitude, latitude).

Source checked 2026-10-18 14:45:06.105Z · 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: 10; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 14:54:00 UTC.

Observed sustained wind at KSLC (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.133kt10-17 14:54Z10-17 23:54Z2026-10-17 14:54:00 UTC · 6 kt2026-10-17 15:54:00 UTC · 10 kt2026-10-17 16:54:00 UTC · 6 kt2026-10-17 17:54:00 UTC · 8 kt2026-10-17 18:54:00 UTC · 8 kt2026-10-17 19:54:00 UTC · 12 kt2026-10-17 20:54:00 UTC · 4 kt2026-10-17 21:54:00 UTC · 10 kt2026-10-17 22:54:00 UTC · 6 kt2026-10-17 23:54:00 UTC · 6 kt
Observed sustained wind · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KSLC (°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.22.38.2°C10-17 14:54Z10-17 23:54Z2026-10-17 14:54:00 UTC · 9.4 °C2026-10-17 15:54:00 UTC · 12.8 °C2026-10-17 16:54:00 UTC · 15 °C2026-10-17 17:54:00 UTC · 17.8 °C2026-10-17 18:54:00 UTC · 19.4 °C2026-10-17 19:54:00 UTC · 20.6 °C2026-10-17 20:54:00 UTC · 21.1 °C2026-10-17 21:54:00 UTC · 21.1 °C2026-10-17 22:54:00 UTC · 20 °C2026-10-17 23:54:00 UTC · 18.9 °C
Observed temperature · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KSLC (°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.3.8-5.4°C10-17 14:54Z10-17 23:54Z2026-10-17 14:54:00 UTC · 2.2 °C2026-10-17 15:54:00 UTC · 1.1 °C2026-10-17 16:54:00 UTC · 0.6 °C2026-10-17 17:54:00 UTC · -1.1 °C2026-10-17 18:54:00 UTC · -2.2 °C2026-10-17 19:54:00 UTC · -4.4 °C2026-10-17 20:54:00 UTC · -1.1 °C2026-10-17 21:54:00 UTC · 2.2 °C2026-10-17 22:54:00 UTC · 2.2 °C2026-10-17 23:54:00 UTC · 2.8 °C
Observed dew point · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KSLC (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.1029.11019.8mb10-17 14:54Z10-17 23:54Z2026-10-17 14:54:00 UTC · 1028.1 mb2026-10-17 15:54:00 UTC · 1027.6 mb2026-10-17 16:54:00 UTC · 1027.2 mb2026-10-17 17:54:00 UTC · 1026.2 mb2026-10-17 18:54:00 UTC · 1025.1 mb2026-10-17 19:54:00 UTC · 1024 mb2026-10-17 20:54:00 UTC · 1022.7 mb2026-10-17 21:54:00 UTC · 1021.7 mb2026-10-17 22:54:00 UTC · 1021.1 mb2026-10-17 23:54:00 UTC · 1020.8 mb
Observed sea-level pressure · 10 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (10)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 14:54:00 UTC6 / Not reported1409.4 / 2.21028.110 or more
2026-10-17 15:54:00 UTC10 / Not reported15012.8 / 1.11027.610 or more
2026-10-17 16:54:00 UTC6 / Not reported13015 / 0.61027.210 or more
2026-10-17 17:54:00 UTC8 / Not reported15017.8 / -1.11026.210 or more
2026-10-17 18:54:00 UTC8 / Not reported17019.4 / -2.21025.110 or more
2026-10-17 19:54:00 UTC12 / Not reported18020.6 / -4.4102410 or more
2026-10-17 20:54:00 UTC4 / Not reported35021.1 / -1.11022.710 or more
2026-10-17 21:54:00 UTC10 / Not reported32021.1 / 2.21021.710 or more
2026-10-17 22:54:00 UTC6 / Not reported33020 / 2.21021.110 or more
2026-10-17 23:54:00 UTC6 / Not reported35018.9 / 2.81020.810 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 14:54:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:54:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:54:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.
  • 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.

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

2093 total · source current; checked . Showing 100 on page 4. {"flagged":616,"old":0,"implausible":0,"outside":2474,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode