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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 KSNS

current · Observed 2026-10-18 16:53:00 UTC · wind 0 kt · temperature 17.2 °C.

Station KSNS · -121.6093, 36.6635 (longitude, latitude).

Source checked 2026-10-18 17:15:05.763Z · 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: 29; 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 KSNS (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.14.3-1.3kt10-17 17:53Z10-18 16:53Z2026-10-17 17:53:00 UTC · 11 kt2026-10-17 18:53:00 UTC · 7 kt2026-10-17 19:53:00 UTC · 12 kt2026-10-17 20:53:00 UTC · 6 kt2026-10-17 21:53:00 UTC · 13 kt2026-10-17 22:53:00 UTC · 10 kt2026-10-17 23:53:00 UTC · 8 kt2026-10-18 00:53:00 UTC · 4 kt2026-10-18 01:53:00 UTC · 5 kt2026-10-18 02:53:00 UTC · 6 kt2026-10-18 03:53:00 UTC · 4 kt2026-10-18 04:53:00 UTC · 5 kt2026-10-18 05:53:00 UTC · 0 kt2026-10-18 06:53:00 UTC · 5 kt2026-10-18 07:53:00 UTC · 0 kt2026-10-18 08:53:00 UTC · 0 kt2026-10-18 09:53:00 UTC · 0 kt2026-10-18 10:53:00 UTC · 0 kt2026-10-18 11:53:00 UTC · 0 kt2026-10-18 12:27:00 UTC · 3 kt2026-10-18 12:53:00 UTC · 0 kt2026-10-18 13:10:00 UTC · 0 kt2026-10-18 13:53:00 UTC · 0 kt2026-10-18 14:02:00 UTC · 0 kt2026-10-18 14:53:00 UTC · 0 kt2026-10-18 15:00:00 UTC · 0 kt2026-10-18 15:21:00 UTC · 0 kt2026-10-18 15:53:00 UTC · 0 kt2026-10-18 16:53:00 UTC · 0 kt
Observed sustained wind · 29 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KSNS (°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.37.48.7°C10-17 17:53Z10-18 16:53Z2026-10-17 17:53:00 UTC · 27.2 °C2026-10-17 18:53:00 UTC · 31.1 °C2026-10-17 19:53:00 UTC · 33.9 °C2026-10-17 20:53:00 UTC · 35 °C2026-10-17 21:53:00 UTC · 32.8 °C2026-10-17 22:53:00 UTC · 30 °C2026-10-17 23:53:00 UTC · 28.3 °C2026-10-18 00:53:00 UTC · 26.7 °C2026-10-18 01:53:00 UTC · 25.6 °C2026-10-18 02:53:00 UTC · 23.3 °C2026-10-18 03:53:00 UTC · 21.1 °C2026-10-18 04:53:00 UTC · 20 °C2026-10-18 05:53:00 UTC · 18.9 °C2026-10-18 06:53:00 UTC · 16.1 °C2026-10-18 07:53:00 UTC · 16.1 °C2026-10-18 08:53:00 UTC · 15 °C2026-10-18 09:53:00 UTC · 13.9 °C2026-10-18 10:53:00 UTC · 15 °C2026-10-18 11:53:00 UTC · 13.9 °C2026-10-18 12:27:00 UTC · 11.1 °C2026-10-18 12:53:00 UTC · 12.2 °C2026-10-18 13:10:00 UTC · 12.8 °C2026-10-18 13:53:00 UTC · 12.2 °C2026-10-18 14:02:00 UTC · 12.2 °C2026-10-18 14:53:00 UTC · 12.2 °C2026-10-18 15:00:00 UTC · 12.2 °C2026-10-18 15:21:00 UTC · 12.8 °C2026-10-18 15:53:00 UTC · 13.9 °C2026-10-18 16:53:00 UTC · 17.2 °C
Observed temperature · 29 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KSNS (°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.111.8°C10-17 17:53Z10-18 16:53Z2026-10-17 17:53:00 UTC · 3.9 °C2026-10-17 18:53:00 UTC · 3.9 °C2026-10-17 19:53:00 UTC · 5 °C2026-10-17 20:53:00 UTC · 2.8 °C2026-10-17 21:53:00 UTC · 7.8 °C2026-10-17 22:53:00 UTC · 9.4 °C2026-10-17 23:53:00 UTC · 8.3 °C2026-10-18 00:53:00 UTC · 9.4 °C2026-10-18 01:53:00 UTC · 7.8 °C2026-10-18 02:53:00 UTC · 9.4 °C2026-10-18 03:53:00 UTC · 10 °C2026-10-18 04:53:00 UTC · 8.3 °C2026-10-18 05:53:00 UTC · 8.9 °C2026-10-18 06:53:00 UTC · 7.8 °C2026-10-18 07:53:00 UTC · 8.3 °C2026-10-18 08:53:00 UTC · 7.8 °C2026-10-18 09:53:00 UTC · 7.8 °C2026-10-18 10:53:00 UTC · 8.3 °C2026-10-18 11:53:00 UTC · 7.8 °C2026-10-18 12:27:00 UTC · 6.1 °C2026-10-18 12:53:00 UTC · 6.7 °C2026-10-18 13:10:00 UTC · 7.8 °C2026-10-18 13:53:00 UTC · 7.2 °C2026-10-18 14:02:00 UTC · 7.2 °C2026-10-18 14:53:00 UTC · 6.7 °C2026-10-18 15:00:00 UTC · 6.7 °C2026-10-18 15:21:00 UTC · 5.6 °C2026-10-18 15:53:00 UTC · 5.6 °C2026-10-18 16:53:00 UTC · 6.7 °C
Observed dew point · 29 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KSNS (mb)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 9 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.1018.91013.5mb10-17 17:53Z10-18 16:53Z2026-10-17 17:53:00 UTC · 1017.9 mb2026-10-17 18:53:00 UTC · 1017.2 mb2026-10-17 19:53:00 UTC · 1016.1 mb2026-10-17 20:53:00 UTC · 1015.2 mb2026-10-17 21:53:00 UTC · 1014.5 mb2026-10-17 22:53:00 UTC · 1014.8 mb2026-10-17 23:53:00 UTC · 1014.9 mb2026-10-18 00:53:00 UTC · 1014.8 mb2026-10-18 01:53:00 UTC · 1014.7 mb2026-10-18 02:53:00 UTC · 1015.3 mb2026-10-18 03:53:00 UTC · 1015.2 mb2026-10-18 04:53:00 UTC · 1015.5 mb2026-10-18 05:53:00 UTC · 1015.9 mb2026-10-18 06:53:00 UTC · 1015.9 mb2026-10-18 07:53:00 UTC · 1015.9 mb2026-10-18 08:53:00 UTC · 1016.1 mb2026-10-18 09:53:00 UTC · 1016.3 mb2026-10-18 10:53:00 UTC · 1016.2 mb2026-10-18 11:53:00 UTC · 1016.2 mb2026-10-18 12:53:00 UTC · 1016.3 mb2026-10-18 13:53:00 UTC · 1016.2 mb2026-10-18 14:53:00 UTC · 1016.5 mb2026-10-18 15:53:00 UTC · 1017.2 mb2026-10-18 16:53:00 UTC · 1017.5 mb
Observed sea-level pressure · 24 retained observations; 9 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed reports as a table (29)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 17:53:00 UTC11 / Not reported13027.2 / 3.91017.910 or more
2026-10-17 18:53:00 UTC7 / Not reported14031.1 / 3.91017.210 or more
2026-10-17 19:53:00 UTC12 / Not reported13033.9 / 51016.110 or more
2026-10-17 20:53:00 UTC6 / Not reported21035 / 2.81015.210 or more
2026-10-17 21:53:00 UTC13 / Not reported29032.8 / 7.81014.510 or more
2026-10-17 22:53:00 UTC10 / Not reported32030 / 9.41014.810 or more
2026-10-17 23:53:00 UTC8 / Not reported31028.3 / 8.31014.910 or more
2026-10-18 00:53:00 UTC4 / Not reported31026.7 / 9.41014.810 or more
2026-10-18 01:53:00 UTC5 / Not reported27025.6 / 7.81014.710 or more
2026-10-18 02:53:00 UTC6 / Not reported36023.3 / 9.41015.310 or more
2026-10-18 03:53:00 UTC4 / Not reported35021.1 / 101015.210 or more
2026-10-18 04:53:00 UTC5 / Not reported36020 / 8.31015.510 or more
2026-10-18 05:53:00 UTC0 / Not reportedCalm18.9 / 8.91015.910 or more
2026-10-18 06:53:00 UTC5 / Not reported6016.1 / 7.81015.910 or more
2026-10-18 07:53:00 UTC0 / Not reportedCalm16.1 / 8.31015.910 or more
2026-10-18 08:53:00 UTC0 / Not reportedCalm15 / 7.81016.110 or more
2026-10-18 09:53:00 UTC0 / Not reportedCalm13.9 / 7.81016.310 or more
2026-10-18 10:53:00 UTC0 / Not reportedCalm15 / 8.31016.210 or more
2026-10-18 11:53:00 UTC0 / Not reportedCalm13.9 / 7.81016.210 or more
2026-10-18 12:27:00 UTC3 / Not reported9011.1 / 6.1Not reported10 or more
2026-10-18 12:53:00 UTC0 / Not reportedCalm12.2 / 6.71016.310 or more
2026-10-18 13:10:00 UTC0 / Not reportedCalm12.8 / 7.8Not reported10 or more
2026-10-18 13:53:00 UTC0 / Not reportedCalm12.2 / 7.21016.210 or more
2026-10-18 14:02:00 UTC0 / Not reportedCalm12.2 / 7.2Not reported10 or more
2026-10-18 14:53:00 UTC0 / Not reportedCalm12.2 / 6.71016.59
2026-10-18 15:00:00 UTC0 / Not reportedCalm12.2 / 6.7Not reported9
2026-10-18 15:21:00 UTC0 / Not reportedCalm12.8 / 5.6Not reported10 or more
2026-10-18 15:53:00 UTC0 / Not reportedCalm13.9 / 5.61017.210 or more
2026-10-18 16:53:00 UTC0 / Not reportedCalm17.2 / 6.71017.510 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.
  • Observed 2026-10-18 06:53:00 UTC, captured 2026-10-18 07:00:07.060Z; source body SHA-256 cef387356b01a216d569fa5c4ef4911e52a5f5bb19d30034c5f3867ad0b3f6c5.
  • Observed 2026-10-18 07:53:00 UTC, captured 2026-10-18 08:00:11.468Z; source body SHA-256 53a01ad60670349facf980ea22602bd1fb21ffca3c40d501342bfb23f8e22c0b.
  • Observed 2026-10-18 08:53:00 UTC, captured 2026-10-18 09:00:09.520Z; source body SHA-256 8ad9748657ec506ad6f6e8aeac27fa8611b3416e28598e978a06c642e3ba8df5.
  • Observed 2026-10-18 09:53:00 UTC, captured 2026-10-18 10:00:08.135Z; source body SHA-256 7088f7a20b608392c60688c0c6cc24bb874f518a9d855a8f279a1656aa963b5f.
  • Observed 2026-10-18 10:53:00 UTC, captured 2026-10-18 11:00:09.217Z; source body SHA-256 4c9aeddeccab4a18ef736d7fde43bbf68e646f4e3dd3672a819a2d3d41e31ffb.
  • Observed 2026-10-18 11:53:00 UTC, captured 2026-10-18 12:00:08.069Z; source body SHA-256 99d8a01a4181fd6dc5a6f38379f01ddc13eb1176afbc54835f8b9e2d8864e444.
  • Observed 2026-10-18 12:27:00 UTC, captured 2026-10-18 12:45:10.349Z; source body SHA-256 f142e253b2e9708977945035b70756d4e9ced9de7ce9eea3b94bc3315f3c9f3d.
  • Observed 2026-10-18 12:53:00 UTC, captured 2026-10-18 13:00:08.827Z; source body SHA-256 099a919970c81c196850e485719d2befbfd218b45455920c630e4665158be4f6.
  • Observed 2026-10-18 13:10:00 UTC, captured 2026-10-18 13:15:09.492Z; source body SHA-256 9f4491f8e8a3f0770801cde5e56fad9f34268e97113b28189535d2030bff72aa.
  • Observed 2026-10-18 13:53:00 UTC, captured 2026-10-18 14:00:06.781Z; source body SHA-256 d5bb4158d51e4be8ae455671d404663bf3c089899145baea8f175a4f02ee691b.
  • Observed 2026-10-18 14:02:00 UTC, captured 2026-10-18 14:15:09.090Z; source body SHA-256 31fd0377b5e623e358530d9a6e60a685a58e9904a1214fec702e0fea34f01bb3.
  • Observed 2026-10-18 14:53:00 UTC, captured 2026-10-18 15:00:07.750Z; source body SHA-256 fb3f3094c11b10dd11208847ba057d3a914f9c474065557688b031827858eed4.
  • Observed 2026-10-18 15:00:00 UTC, captured 2026-10-18 15:15:08.671Z; source body SHA-256 57e93573ef9aea17c9491c976f7aae4919928e59bfd5c873013eedf33a398abc.
  • Observed 2026-10-18 15:21:00 UTC, captured 2026-10-18 15:30:05.816Z; source body SHA-256 ca1079f0b52c752d972c804bb1eaac3d3403802551e7be1878cda81208332ece.
  • Observed 2026-10-18 15:53:00 UTC, captured 2026-10-18 16:00:07.010Z; source body SHA-256 1a64a07f010d8deb579f76e936259499ecd9299f0a3027594b291930b1b61c4d.
  • Observed 2026-10-18 16:53:00 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

102 total · source current; checked . Showing 100 on page 1. {"flagged":619,"old":0,"implausible":0,"outside":2463,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode