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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 KSLI

current · Observed 2026-10-17 15:55:00 UTC · wind 4 kt · temperature 24.3 °C.

Station KSLI · -118.042, 33.796 (longitude, latitude).

Source checked 2026-10-17 17:00:04.911Z · 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: 11; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 05:55:00 UTC.

Observed sustained wind at KSLI (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.8-1kt10-17 05:55Z10-17 15:55Z2026-10-17 05:55:00 UTC · 7 kt2026-10-17 06:55:00 UTC · 7 kt2026-10-17 07:55:00 UTC · 4 kt2026-10-17 08:55:00 UTC · 4 kt2026-10-17 09:55:00 UTC · 4 kt2026-10-17 10:55:00 UTC · 4 kt2026-10-17 11:55:00 UTC · 0 kt2026-10-17 12:55:00 UTC · 0 kt2026-10-17 13:55:00 UTC · 0 kt2026-10-17 14:55:00 UTC · 3 kt2026-10-17 15:55:00 UTC · 4 kt
Observed sustained wind · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KSLI (°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.3019.5°C10-17 05:55Z10-17 15:55Z2026-10-17 05:55:00 UTC · 28 °C2026-10-17 06:55:00 UTC · 29 °C2026-10-17 07:55:00 UTC · 28.1 °C2026-10-17 08:55:00 UTC · 24.8 °C2026-10-17 09:55:00 UTC · 25.1 °C2026-10-17 10:55:00 UTC · 27 °C2026-10-17 11:55:00 UTC · 25 °C2026-10-17 12:55:00 UTC · 21.4 °C2026-10-17 13:55:00 UTC · 20.5 °C2026-10-17 14:55:00 UTC · 21.4 °C2026-10-17 15:55:00 UTC · 24.3 °C
Observed temperature · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KSLI (°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.10.34°C10-17 05:55Z10-17 15:55Z2026-10-17 05:55:00 UTC · 5.5 °C2026-10-17 06:55:00 UTC · 5.1 °C2026-10-17 07:55:00 UTC · 5 °C2026-10-17 08:55:00 UTC · 7 °C2026-10-17 09:55:00 UTC · 6.8 °C2026-10-17 10:55:00 UTC · 5.3 °C2026-10-17 11:55:00 UTC · 6.7 °C2026-10-17 12:55:00 UTC · 8.3 °C2026-10-17 13:55:00 UTC · 8.5 °C2026-10-17 14:55:00 UTC · 9.3 °C2026-10-17 15:55:00 UTC · 9.1 °C
Observed dew point · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KSLI (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.1015.81012.1mb10-17 05:55Z10-17 15:55Z2026-10-17 05:55:00 UTC · 1013.8 mb2026-10-17 06:55:00 UTC · 1013.8 mb2026-10-17 07:55:00 UTC · 1013.5 mb2026-10-17 08:55:00 UTC · 1013.5 mb2026-10-17 09:55:00 UTC · 1013.1 mb2026-10-17 10:55:00 UTC · 1013.1 mb2026-10-17 11:55:00 UTC · 1013.5 mb2026-10-17 12:55:00 UTC · 1014.1 mb2026-10-17 13:55:00 UTC · 1014.1 mb2026-10-17 14:55:00 UTC · 1014.5 mb2026-10-17 15:55:00 UTC · 1014.8 mb
Observed sea-level pressure · 11 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (11)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 05:55:00 UTC7 / Not reported4028 / 5.51013.810 or more
2026-10-17 06:55:00 UTC7 / Not reported4029 / 5.11013.810 or more
2026-10-17 07:55:00 UTC4 / Not reported35028.1 / 51013.510 or more
2026-10-17 08:55:00 UTC4 / Not reported35024.8 / 71013.510 or more
2026-10-17 09:55:00 UTC4 / Not reported4025.1 / 6.81013.110 or more
2026-10-17 10:55:00 UTC4 / Not reported1027 / 5.31013.110 or more
2026-10-17 11:55:00 UTC0 / Not reportedCalm25 / 6.71013.510 or more
2026-10-17 12:55:00 UTC0 / Not reportedCalm21.4 / 8.31014.19
2026-10-17 13:55:00 UTC0 / Not reportedCalm20.5 / 8.51014.110 or more
2026-10-17 14:55:00 UTC3 / Not reported34021.4 / 9.31014.510 or more
2026-10-17 15:55:00 UTC4 / Not reported31024.3 / 9.11014.810 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 05:55:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:55:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
  • Observed 2026-10-17 07:55:00 UTC, captured 2026-10-17 08:15:10.499Z; source body SHA-256 a39722f704ee162691aaecdd40de5ce5fee94d2d7f6291ad35f498846325d650.
  • Observed 2026-10-17 08:55:00 UTC, captured 2026-10-17 09:15:07.673Z; source body SHA-256 016271d991e052b4ca0bb6a0412411402fcafc0acde04052dffa85b284d7e986.
  • Observed 2026-10-17 09:55:00 UTC, captured 2026-10-17 10:15:07.619Z; source body SHA-256 efa29a4c0d0a7e81934e340e5f363562848208a428e561ca8ffb8afe4fee1d5d.
  • Observed 2026-10-17 10:55:00 UTC, captured 2026-10-17 11:15:07.064Z; source body SHA-256 7b8de7613178a73bdf0132bc79f470b3cc468514bec5c0458f7c710d68cffae8.
  • Observed 2026-10-17 11:55:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.
  • Observed 2026-10-17 12:55:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • Observed 2026-10-17 13:55:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:55:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.
  • Observed 2026-10-17 15:55:00 UTC, captured 2026-10-17 16:15:08.351Z; source body SHA-256 59505eba151176b08b86d3a0c0daddc8ef63138a51e6f0371050096e6264ba55.

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

2228 total · source current; checked . Showing 100 on page 22. {"flagged":533,"old":0,"implausible":0,"outside":2312,"unreadable":1,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode