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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 KOSH

current · Observed 2026-10-18 12:53:00 UTC · wind 11 kt · temperature 5 °C.

Station KOSH · -88.5582, 43.9669 (longitude, latitude).

Source checked 2026-10-18 13:30:06.101Z · 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 13:53:00 UTC.

Observed sustained wind at KOSH (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.155kt10-17 13:53Z10-18 12:53Z2026-10-17 13:53:00 UTC · 6 kt2026-10-17 14:53:00 UTC · 7 kt2026-10-17 15:53:00 UTC · 11 kt2026-10-17 16:53:00 UTC · 12 kt2026-10-17 17:53:00 UTC · 11 kt2026-10-17 18:53:00 UTC · 14 kt2026-10-17 19:53:00 UTC · 9 kt2026-10-17 20:53:00 UTC · 14 kt2026-10-17 21:53:00 UTC · 14 kt2026-10-17 22:53:00 UTC · 8 kt2026-10-17 23:53:00 UTC · 7 kt2026-10-18 00:53:00 UTC · 8 kt2026-10-18 01:53:00 UTC · 9 kt2026-10-18 02:53:00 UTC · 7 kt2026-10-18 03:53:00 UTC · 9 kt2026-10-18 04:53:00 UTC · 9 kt2026-10-18 05:53:00 UTC · 8 kt2026-10-18 06:53:00 UTC · 8 kt2026-10-18 07:53:00 UTC · 8 kt2026-10-18 08:53:00 UTC · 9 kt2026-10-18 09:53:00 UTC · 7 kt2026-10-18 10:53:00 UTC · 8 kt2026-10-18 11:53:00 UTC · 9 kt2026-10-18 12:53:00 UTC · 11 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 KOSH (°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.14.32.3°C10-17 13:53Z10-18 12:53Z2026-10-17 13:53:00 UTC · 3.9 °C2026-10-17 14:53:00 UTC · 6.7 °C2026-10-17 15:53:00 UTC · 8.9 °C2026-10-17 16:53:00 UTC · 10.6 °C2026-10-17 17:53:00 UTC · 11.7 °C2026-10-17 18:53:00 UTC · 12.2 °C2026-10-17 19:53:00 UTC · 13.3 °C2026-10-17 20:53:00 UTC · 13.3 °C2026-10-17 21:53:00 UTC · 12.8 °C2026-10-17 22:53:00 UTC · 11.1 °C2026-10-17 23:53:00 UTC · 8.9 °C2026-10-18 00:53:00 UTC · 7.2 °C2026-10-18 01:53:00 UTC · 7.2 °C2026-10-18 02:53:00 UTC · 6.7 °C2026-10-18 03:53:00 UTC · 7.2 °C2026-10-18 04:53:00 UTC · 7.2 °C2026-10-18 05:53:00 UTC · 6.7 °C2026-10-18 06:53:00 UTC · 6.1 °C2026-10-18 07:53:00 UTC · 5.6 °C2026-10-18 08:53:00 UTC · 5.6 °C2026-10-18 09:53:00 UTC · 3.9 °C2026-10-18 10:53:00 UTC · 3.9 °C2026-10-18 11:53:00 UTC · 3.3 °C2026-10-18 12:53:00 UTC · 5 °C
Observed temperature · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KOSH (°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.1.6-4.9°C10-17 13:53Z10-18 12:53Z2026-10-17 13:53:00 UTC · 0 °C2026-10-17 14:53:00 UTC · 0.6 °C2026-10-17 15:53:00 UTC · -1.7 °C2026-10-17 16:53:00 UTC · -1.1 °C2026-10-17 17:53:00 UTC · -2.8 °C2026-10-17 18:53:00 UTC · -3.9 °C2026-10-17 19:53:00 UTC · -3.3 °C2026-10-17 20:53:00 UTC · -3.9 °C2026-10-17 21:53:00 UTC · -2.2 °C2026-10-17 22:53:00 UTC · -2.8 °C2026-10-17 23:53:00 UTC · -1.7 °C2026-10-18 00:53:00 UTC · -1.7 °C2026-10-18 01:53:00 UTC · -1.7 °C2026-10-18 02:53:00 UTC · -2.2 °C2026-10-18 03:53:00 UTC · -1.7 °C2026-10-18 04:53:00 UTC · -1.7 °C2026-10-18 05:53:00 UTC · -1.7 °C2026-10-18 06:53:00 UTC · -1.1 °C2026-10-18 07:53:00 UTC · -1.1 °C2026-10-18 08:53:00 UTC · -0.6 °C2026-10-18 09:53:00 UTC · -0.6 °C2026-10-18 10:53:00 UTC · -0.6 °C2026-10-18 11:53:00 UTC · -0.6 °C2026-10-18 12:53:00 UTC · 0 °C
Observed dew point · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KOSH (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.1034.21025.3mb10-17 13:53Z10-18 12:53Z2026-10-17 13:53:00 UTC · 1033.2 mb2026-10-17 14:53:00 UTC · 1033 mb2026-10-17 15:53:00 UTC · 1032.5 mb2026-10-17 16:53:00 UTC · 1031.5 mb2026-10-17 17:53:00 UTC · 1030.7 mb2026-10-17 18:53:00 UTC · 1029.4 mb2026-10-17 19:53:00 UTC · 1028.4 mb2026-10-17 20:53:00 UTC · 1027.8 mb2026-10-17 21:53:00 UTC · 1027.4 mb2026-10-17 22:53:00 UTC · 1027.4 mb2026-10-17 23:53:00 UTC · 1027.7 mb2026-10-18 00:53:00 UTC · 1027.7 mb2026-10-18 01:53:00 UTC · 1027.3 mb2026-10-18 02:53:00 UTC · 1026.9 mb2026-10-18 03:53:00 UTC · 1026.7 mb2026-10-18 04:53:00 UTC · 1026.5 mb2026-10-18 05:53:00 UTC · 1026.3 mb2026-10-18 06:53:00 UTC · 1026.4 mb2026-10-18 07:53:00 UTC · 1026.4 mb2026-10-18 08:53:00 UTC · 1026.7 mb2026-10-18 09:53:00 UTC · 1026.9 mb2026-10-18 10:53:00 UTC · 1027.1 mb2026-10-18 11:53:00 UTC · 1027.1 mb2026-10-18 12:53:00 UTC · 1026.9 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 13:53:00 UTC6 / Not reported2703.9 / 01033.210 or more
2026-10-17 14:53:00 UTC7 / Not reported2206.7 / 0.6103310 or more
2026-10-17 15:53:00 UTC11 / 18 2108.9 / -1.71032.510 or more
2026-10-17 16:53:00 UTC12 / 20 22010.6 / -1.11031.510 or more
2026-10-17 17:53:00 UTC11 / 21 21011.7 / -2.81030.710 or more
2026-10-17 18:53:00 UTC14 / 24 22012.2 / -3.91029.410 or more
2026-10-17 19:53:00 UTC9 / 22 22013.3 / -3.31028.410 or more
2026-10-17 20:53:00 UTC14 / 25 22013.3 / -3.91027.810 or more
2026-10-17 21:53:00 UTC14 / 26 21012.8 / -2.21027.410 or more
2026-10-17 22:53:00 UTC8 / Not reported21011.1 / -2.81027.410 or more
2026-10-17 23:53:00 UTC7 / Not reported2008.9 / -1.71027.710 or more
2026-10-18 00:53:00 UTC8 / Not reported2007.2 / -1.71027.710 or more
2026-10-18 01:53:00 UTC9 / Not reported2007.2 / -1.71027.310 or more
2026-10-18 02:53:00 UTC7 / Not reported2006.7 / -2.21026.910 or more
2026-10-18 03:53:00 UTC9 / Not reported2007.2 / -1.71026.710 or more
2026-10-18 04:53:00 UTC9 / Not reported2107.2 / -1.71026.510 or more
2026-10-18 05:53:00 UTC8 / Not reported2106.7 / -1.71026.310 or more
2026-10-18 06:53:00 UTC8 / Not reported2106.1 / -1.11026.410 or more
2026-10-18 07:53:00 UTC8 / Not reported2105.6 / -1.11026.410 or more
2026-10-18 08:53:00 UTC9 / Not reported2105.6 / -0.61026.710 or more
2026-10-18 09:53:00 UTC7 / Not reported2003.9 / -0.61026.910 or more
2026-10-18 10:53:00 UTC8 / Not reported1903.9 / -0.61027.110 or more
2026-10-18 11:53:00 UTC9 / Not reported2003.3 / -0.61027.110 or more
2026-10-18 12:53:00 UTC11 / Not reported2005 / 01026.910 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 13:53:00 UTC, captured 2026-10-17 14:00:06.148Z; source body SHA-256 eddc6593eb288cbf6f6e163ab9b2a8e2d83da18452c1b5ac1e3855ebb2db91be.
  • Observed 2026-10-17 14:53:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:53:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:53:00 UTC, captured 2026-10-17 17:00:06.696Z; source body SHA-256 b8be3a3f9dbb0f9d47f7f7d56c511352303f71121022093aee1718b59882e480.
  • 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 12:53:00 UTC, captured 2026-10-18 13:00:08.827Z; source body SHA-256 099a919970c81c196850e485719d2befbfd218b45455920c630e4665158be4f6.

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

55 total · source current; checked . Showing 55 on page 1. {"flagged":619,"old":0,"implausible":1,"outside":2559,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode