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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 KGRK

current · Observed 2026-10-18 09:55:00 UTC · wind 5 kt · temperature 9.6 °C.

Station KGRK · -97.8323, 31.0779 (longitude, latitude).

Source checked 2026-10-18 10:15:06.283Z · 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 10:55:00 UTC.

Observed sustained wind at KGRK (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.122kt10-17 10:55Z10-18 09:55Z2026-10-17 10:55:00 UTC · 10 kt2026-10-17 11:55:00 UTC · 5 kt2026-10-17 12:55:00 UTC · 7 kt2026-10-17 13:55:00 UTC · 11 kt2026-10-17 14:55:00 UTC · 10 kt2026-10-17 15:55:00 UTC · 9 kt2026-10-17 16:55:00 UTC · 5 kt2026-10-17 17:55:00 UTC · 10 kt2026-10-17 18:55:00 UTC · 8 kt2026-10-17 19:55:00 UTC · 10 kt2026-10-17 20:55:00 UTC · 8 kt2026-10-17 21:55:00 UTC · 10 kt2026-10-17 22:55:00 UTC · 7 kt2026-10-17 23:55:00 UTC · 6 kt2026-10-18 00:55:00 UTC · 5 kt2026-10-18 01:55:00 UTC · 5 kt2026-10-18 02:55:00 UTC · 7 kt2026-10-18 03:55:00 UTC · 6 kt2026-10-18 04:55:00 UTC · 5 kt2026-10-18 05:55:00 UTC · 5 kt2026-10-18 06:55:00 UTC · 3 kt2026-10-18 07:55:00 UTC · 3 kt2026-10-18 08:55:00 UTC · 3 kt2026-10-18 09:55:00 UTC · 5 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 KGRK (°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.215.3°C10-17 10:55Z10-18 09:55Z2026-10-17 10:55:00 UTC · 7.8 °C2026-10-17 11:55:00 UTC · 6.9 °C2026-10-17 12:55:00 UTC · 6.6 °C2026-10-17 13:55:00 UTC · 9.7 °C2026-10-17 14:55:00 UTC · 12.2 °C2026-10-17 15:55:00 UTC · 14.4 °C2026-10-17 16:55:00 UTC · 15.5 °C2026-10-17 17:55:00 UTC · 16.9 °C2026-10-17 18:55:00 UTC · 18.2 °C2026-10-17 19:55:00 UTC · 19.1 °C2026-10-17 20:55:00 UTC · 19.7 °C2026-10-17 21:55:00 UTC · 19 °C2026-10-17 22:55:00 UTC · 19.6 °C2026-10-17 23:55:00 UTC · 15.7 °C2026-10-18 00:55:00 UTC · 14.1 °C2026-10-18 01:55:00 UTC · 14 °C2026-10-18 02:55:00 UTC · 12.8 °C2026-10-18 03:55:00 UTC · 13.1 °C2026-10-18 04:55:00 UTC · 12.5 °C2026-10-18 05:55:00 UTC · 11.9 °C2026-10-18 06:55:00 UTC · 11.9 °C2026-10-18 07:55:00 UTC · 11.8 °C2026-10-18 08:55:00 UTC · 10.1 °C2026-10-18 09:55:00 UTC · 9.6 °C
Observed temperature · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KGRK (°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.71.8°C10-17 10:55Z10-18 09:55Z2026-10-17 10:55:00 UTC · 4.9 °C2026-10-17 11:55:00 UTC · 4.9 °C2026-10-17 12:55:00 UTC · 4.9 °C2026-10-17 13:55:00 UTC · 5.3 °C2026-10-17 14:55:00 UTC · 4.9 °C2026-10-17 15:55:00 UTC · 4.4 °C2026-10-17 16:55:00 UTC · 3.9 °C2026-10-17 17:55:00 UTC · 3.6 °C2026-10-17 18:55:00 UTC · 4 °C2026-10-17 19:55:00 UTC · 3.7 °C2026-10-17 20:55:00 UTC · 3.8 °C2026-10-17 21:55:00 UTC · 2.8 °C2026-10-17 22:55:00 UTC · 3.7 °C2026-10-17 23:55:00 UTC · 3.8 °C2026-10-18 00:55:00 UTC · 4.1 °C2026-10-18 01:55:00 UTC · 3.7 °C2026-10-18 02:55:00 UTC · 4.2 °C2026-10-18 03:55:00 UTC · 4.3 °C2026-10-18 04:55:00 UTC · 4.5 °C2026-10-18 05:55:00 UTC · 4.6 °C2026-10-18 06:55:00 UTC · 4.8 °C2026-10-18 07:55:00 UTC · 4.5 °C2026-10-18 08:55:00 UTC · 5.3 °C2026-10-18 09:55:00 UTC · 6 °C
Observed dew point · 24 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at KGRK (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.1035.91027.2mb10-17 10:55Z10-18 09:55Z2026-10-17 10:55:00 UTC · 1032.7 mb2026-10-17 11:55:00 UTC · 1033.6 mb2026-10-17 12:55:00 UTC · 1033.9 mb2026-10-17 13:55:00 UTC · 1034.2 mb2026-10-17 14:55:00 UTC · 1034.9 mb2026-10-17 15:55:00 UTC · 1034.5 mb2026-10-17 16:55:00 UTC · 1033.7 mb2026-10-17 17:55:00 UTC · 1033 mb2026-10-17 18:55:00 UTC · 1031.3 mb2026-10-17 19:55:00 UTC · 1029.9 mb2026-10-17 20:55:00 UTC · 1028.8 mb2026-10-17 21:55:00 UTC · 1028.6 mb2026-10-17 22:55:00 UTC · 1028.6 mb2026-10-17 23:55:00 UTC · 1028.8 mb2026-10-18 00:55:00 UTC · 1029.2 mb2026-10-18 01:55:00 UTC · 1029.1 mb2026-10-18 02:55:00 UTC · 1029.3 mb2026-10-18 03:55:00 UTC · 1029.6 mb2026-10-18 04:55:00 UTC · 1029.3 mb2026-10-18 05:55:00 UTC · 1028.9 mb2026-10-18 06:55:00 UTC · 1028.8 mb2026-10-18 07:55:00 UTC · 1028.4 mb2026-10-18 08:55:00 UTC · 1028.2 mb2026-10-18 09:55:00 UTC · 1028.2 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 10:55:00 UTC10 / Not reported107.8 / 4.91032.710 or more
2026-10-17 11:55:00 UTC5 / Not reported3506.9 / 4.91033.610 or more
2026-10-17 12:55:00 UTC7 / Not reported3606.6 / 4.91033.910 or more
2026-10-17 13:55:00 UTC11 / Not reported109.7 / 5.31034.210 or more
2026-10-17 14:55:00 UTC10 / Not reported4012.2 / 4.91034.910 or more
2026-10-17 15:55:00 UTC9 / Not reported4014.4 / 4.41034.510 or more
2026-10-17 16:55:00 UTC5 / Not reported6015.5 / 3.91033.710 or more
2026-10-17 17:55:00 UTC10 / Not reported4016.9 / 3.6103310 or more
2026-10-17 18:55:00 UTC8 / Not reported1018.2 / 41031.310 or more
2026-10-17 19:55:00 UTC10 / Not reported34019.1 / 3.71029.910 or more
2026-10-17 20:55:00 UTC8 / Not reported36019.7 / 3.81028.810 or more
2026-10-17 21:55:00 UTC10 / Not reported1019 / 2.81028.610 or more
2026-10-17 22:55:00 UTC7 / Not reported35019.6 / 3.71028.610 or more
2026-10-17 23:55:00 UTC6 / Not reported1015.7 / 3.81028.89
2026-10-18 00:55:00 UTC5 / Not reported4014.1 / 4.11029.210 or more
2026-10-18 01:55:00 UTC5 / Not reported5014 / 3.71029.110 or more
2026-10-18 02:55:00 UTC7 / Not reported5012.8 / 4.21029.310 or more
2026-10-18 03:55:00 UTC6 / Not reported36013.1 / 4.31029.610 or more
2026-10-18 04:55:00 UTC5 / Not reported1012.5 / 4.51029.310 or more
2026-10-18 05:55:00 UTC5 / Not reported35011.9 / 4.61028.910 or more
2026-10-18 06:55:00 UTC3 / Not reported35011.9 / 4.81028.810 or more
2026-10-18 07:55:00 UTC3 / Not reported33011.8 / 4.51028.410 or more
2026-10-18 08:55:00 UTC3 / Not reported1010.1 / 5.31028.210 or more
2026-10-18 09:55:00 UTC5 / Not reported3509.6 / 61028.210 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 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.
  • Observed 2026-10-17 16:55:00 UTC, captured 2026-10-17 17:15:07.865Z; source body SHA-256 eef453fe75bb9f7371aeb86c73bf75725d6277e3652437a825018d7fc35df410.
  • Observed 2026-10-17 17:55:00 UTC, captured 2026-10-17 18:15:09.016Z; source body SHA-256 d40c721ef04f917fd2bc85c84ea40a5039d51af5cdf6376401aac6045358c892.
  • Observed 2026-10-17 18:55:00 UTC, captured 2026-10-17 19:15:08.055Z; source body SHA-256 9b1ec8d3a0f8f89c0d1ebd7a0bd7e7ce037e6cc9a183d6538ed27218bec705c5.
  • Observed 2026-10-17 19:55:00 UTC, captured 2026-10-17 20:15:10.245Z; source body SHA-256 5d4b4c11801ee60c6534338573ef2e859efd777f86df72fad00181ad9621832e.
  • Observed 2026-10-17 20:55:00 UTC, captured 2026-10-17 21:15:07.640Z; source body SHA-256 5c08daef9b0bed8ea3c5b6b7557a0f630a469dd035658cb1bb27d1dc72c4fd3d.
  • Observed 2026-10-17 21:55:00 UTC, captured 2026-10-17 22:15:08.810Z; source body SHA-256 08e0e95877116ded1805cae8d7e901c7e3d8d957682f02835e0dae15380c17e6.
  • Observed 2026-10-17 22:55:00 UTC, captured 2026-10-17 23:15:09.343Z; source body SHA-256 c50273d54023d9eed3fa370998416e92a710a0360dfdf59dd328dfb33e4357f3.
  • Observed 2026-10-17 23:55:00 UTC, captured 2026-10-18 00:15:08.772Z; source body SHA-256 2e4c6ad295ac837c980c59790d7a701d3f94b395e669ad24a6f5d6eeb1bc7aaa.
  • Observed 2026-10-18 00:55:00 UTC, captured 2026-10-18 01:15:11.480Z; source body SHA-256 4e03e4713df8355508ff6e003de099fa794d8905f60515988527c0359147ddbe.
  • Observed 2026-10-18 01:55:00 UTC, captured 2026-10-18 02:15:09.964Z; source body SHA-256 96d6803b8c6f76d1b7153a523f8f2c76dd3341c87fa0d79a41eada37a566a9a0.
  • Observed 2026-10-18 02:55:00 UTC, captured 2026-10-18 03:15:10.023Z; source body SHA-256 286048f59de6ba9e40cefa7baf3b30600d840a609330ffdd3c5421c3e015acde.
  • Observed 2026-10-18 03:55:00 UTC, captured 2026-10-18 04:15:10.808Z; source body SHA-256 3208f6bb3bd857b2dec6e5a4113a661211834775509581ca2d816ebbf9290282.
  • Observed 2026-10-18 04:55:00 UTC, captured 2026-10-18 05:15:08.294Z; source body SHA-256 57652e3f3058d24864856efeb99784611227e7184ee8800c86e3726c5b8f0231.
  • Observed 2026-10-18 05:55:00 UTC, captured 2026-10-18 06:15:09.754Z; source body SHA-256 d6f3e8bcbd73123bac653833e25613be22b44ed899976dd1627107027cbfeb90.
  • Observed 2026-10-18 06:55:00 UTC, captured 2026-10-18 07:15:08.677Z; source body SHA-256 faedea1b22dd965e600368b0420535bdc8168cf37050ce6169b899861ed12bb6.
  • Observed 2026-10-18 07:55:00 UTC, captured 2026-10-18 08:15:10.046Z; source body SHA-256 c105473f85541105b2b2ba713894a297f735b802f44ac710a7f6895b8e510ef4.
  • Observed 2026-10-18 08:55:00 UTC, captured 2026-10-18 09:15:09.950Z; source body SHA-256 38ceee19f00ccb01570c5d4cc642842509bbe62ff24e8bdbec40a5abbd00e862.
  • Observed 2026-10-18 09:55:00 UTC, captured 2026-10-18 10:15:09.947Z; source body SHA-256 bc85d9bacf7d31e5f157dbe62e697d0ba3700fa7acd1fa15eb65ca4ed5d73a13.

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

128 total · source current; checked . Showing 100 on page 1. {"flagged":615,"old":0,"implausible":1,"outside":2476,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode