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 CWSA

current · Observed 2026-10-17 17:07:00 UTC · wind 13 kt, gust 21 kt · temperature 13 °C.

Station CWSA · -60.002, 43.933 (longitude, latitude).

Source checked 2026-10-17 17:30:05.011Z · 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 06:10:00 UTC.

Observed sustained wind at CWSA (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.34.36.7kt10-17 06:10Z10-17 17:07Z2026-10-17 06:10:00 UTC · 30 kt2026-10-17 06:21:00 UTC · 30 kt2026-10-17 07:12:00 UTC · 32 kt2026-10-17 07:22:00 UTC · 29 kt2026-10-17 07:51:00 UTC · 25 kt2026-10-17 08:02:00 UTC · 31 kt2026-10-17 08:27:00 UTC · 31 kt2026-10-17 08:29:00 UTC · 27 kt2026-10-17 08:54:00 UTC · 27 kt2026-10-17 09:00:00 UTC · 25 kt2026-10-17 09:35:00 UTC · 22 kt2026-10-17 09:53:00 UTC · 20 kt2026-10-17 10:11:00 UTC · 20 kt2026-10-17 11:00:00 UTC · 20 kt2026-10-17 11:27:00 UTC · 19 kt2026-10-17 11:48:00 UTC · 19 kt2026-10-17 12:10:00 UTC · 19 kt2026-10-17 12:23:00 UTC · 18 kt2026-10-17 13:13:00 UTC · 16 kt2026-10-17 13:24:00 UTC · 16 kt2026-10-17 14:00:00 UTC · 16 kt2026-10-17 14:40:00 UTC · 12 kt2026-10-17 14:45:00 UTC · 13 kt2026-10-17 15:00:00 UTC · 12 kt2026-10-17 15:29:00 UTC · 12 kt2026-10-17 15:51:00 UTC · 9 kt2026-10-17 16:09:00 UTC · 11 kt2026-10-17 16:35:00 UTC · 9 kt2026-10-17 17:07:00 UTC · 13 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 CWSA (°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.1712°C10-17 06:10Z10-17 17:07Z2026-10-17 06:10:00 UTC · 15 °C2026-10-17 06:21:00 UTC · 15 °C2026-10-17 07:12:00 UTC · 16 °C2026-10-17 07:22:00 UTC · 16 °C2026-10-17 07:51:00 UTC · 16 °C2026-10-17 08:02:00 UTC · 16 °C2026-10-17 08:27:00 UTC · 16 °C2026-10-17 08:29:00 UTC · 16 °C2026-10-17 08:54:00 UTC · 16 °C2026-10-17 09:00:00 UTC · 16 °C2026-10-17 09:35:00 UTC · 16 °C2026-10-17 09:53:00 UTC · 16 °C2026-10-17 10:11:00 UTC · 16 °C2026-10-17 11:00:00 UTC · 15 °C2026-10-17 11:27:00 UTC · 15 °C2026-10-17 11:48:00 UTC · 15 °C2026-10-17 12:10:00 UTC · 15 °C2026-10-17 12:23:00 UTC · 15 °C2026-10-17 13:13:00 UTC · 14 °C2026-10-17 13:24:00 UTC · 15 °C2026-10-17 14:00:00 UTC · 14 °C2026-10-17 14:40:00 UTC · 14 °C2026-10-17 14:45:00 UTC · 14 °C2026-10-17 15:00:00 UTC · 14 °C2026-10-17 15:29:00 UTC · 14 °C2026-10-17 15:51:00 UTC · 14 °C2026-10-17 16:09:00 UTC · 13 °C2026-10-17 16:35:00 UTC · 14 °C2026-10-17 17:07:00 UTC · 13 °C
Observed temperature · 29 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at CWSA (°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.179°C10-17 06:10Z10-17 17:07Z2026-10-17 06:10:00 UTC · 15 °C2026-10-17 06:21:00 UTC · 15 °C2026-10-17 07:12:00 UTC · 15 °C2026-10-17 07:22:00 UTC · 15 °C2026-10-17 07:51:00 UTC · 15 °C2026-10-17 08:02:00 UTC · 16 °C2026-10-17 08:27:00 UTC · 16 °C2026-10-17 08:29:00 UTC · 16 °C2026-10-17 08:54:00 UTC · 16 °C2026-10-17 09:00:00 UTC · 15 °C2026-10-17 09:35:00 UTC · 16 °C2026-10-17 09:53:00 UTC · 15 °C2026-10-17 10:11:00 UTC · 15 °C2026-10-17 11:00:00 UTC · 15 °C2026-10-17 11:27:00 UTC · 15 °C2026-10-17 11:48:00 UTC · 15 °C2026-10-17 12:10:00 UTC · 15 °C2026-10-17 12:23:00 UTC · 15 °C2026-10-17 13:13:00 UTC · 14 °C2026-10-17 13:24:00 UTC · 15 °C2026-10-17 14:00:00 UTC · 14 °C2026-10-17 14:40:00 UTC · 14 °C2026-10-17 14:45:00 UTC · 14 °C2026-10-17 15:00:00 UTC · 14 °C2026-10-17 15:29:00 UTC · 14 °C2026-10-17 15:51:00 UTC · 13 °C2026-10-17 16:09:00 UTC · 12 °C2026-10-17 16:35:00 UTC · 12 °C2026-10-17 17:07:00 UTC · 10 °C
Observed dew point · 29 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed sea-level pressure at CWSA (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.1010.71002.7mb10-17 06:10Z10-17 17:07Z2026-10-17 06:10:00 UTC · 1004.3 mb2026-10-17 06:21:00 UTC · 1004 mb2026-10-17 07:12:00 UTC · 1003.9 mb2026-10-17 07:22:00 UTC · 1004 mb2026-10-17 07:51:00 UTC · 1004 mb2026-10-17 08:02:00 UTC · 1003.7 mb2026-10-17 08:27:00 UTC · 1003.8 mb2026-10-17 08:29:00 UTC · 1003.8 mb2026-10-17 08:54:00 UTC · 1004 mb2026-10-17 09:00:00 UTC · 1003.9 mb2026-10-17 09:35:00 UTC · 1004.1 mb2026-10-17 09:53:00 UTC · 1004.2 mb2026-10-17 10:11:00 UTC · 1004.2 mb2026-10-17 11:00:00 UTC · 1004.8 mb2026-10-17 11:27:00 UTC · 1005.4 mb2026-10-17 11:48:00 UTC · 1005.8 mb2026-10-17 12:10:00 UTC · 1006.1 mb2026-10-17 12:23:00 UTC · 1006 mb2026-10-17 13:13:00 UTC · 1006.8 mb2026-10-17 13:24:00 UTC · 1007.1 mb2026-10-17 14:00:00 UTC · 1007.6 mb2026-10-17 14:40:00 UTC · 1008.1 mb2026-10-17 14:45:00 UTC · 1007.9 mb2026-10-17 15:00:00 UTC · 1007.9 mb2026-10-17 15:29:00 UTC · 1008.6 mb2026-10-17 15:51:00 UTC · 1008.7 mb2026-10-17 16:09:00 UTC · 1009 mb2026-10-17 16:35:00 UTC · 1009.2 mb2026-10-17 17:07:00 UTC · 1009.7 mb
Observed sea-level pressure · 29 retained observations; 0 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 06:10:00 UTC30 / 40 22015 / 151004.31.75
2026-10-17 06:21:00 UTC30 / 40 22015 / 1510041.5
2026-10-17 07:12:00 UTC32 / 40 22016 / 151003.91
2026-10-17 07:22:00 UTC29 / 40 23016 / 1510041
2026-10-17 07:51:00 UTC25 / 32 24016 / 1510041.25
2026-10-17 08:02:00 UTC31 / 40 23016 / 161003.71.5
2026-10-17 08:27:00 UTC31 / 37 23016 / 161003.81.25
2026-10-17 08:29:00 UTC27 / 37 24016 / 161003.81.25
2026-10-17 08:54:00 UTC27 / 35 23016 / 1610041
2026-10-17 09:00:00 UTC25 / 34 23016 / 151003.91
2026-10-17 09:35:00 UTC22 / 29 24016 / 161004.10.75
2026-10-17 09:53:00 UTC20 / 29 24016 / 151004.20.5
2026-10-17 10:11:00 UTC20 / 26 24016 / 151004.20.38
2026-10-17 11:00:00 UTC20 / 27 25015 / 151004.80.25
2026-10-17 11:27:00 UTC19 / 27 26015 / 151005.40.5
2026-10-17 11:48:00 UTC19 / 24 27015 / 151005.80.63
2026-10-17 12:10:00 UTC19 / 25 26015 / 151006.10.63
2026-10-17 12:23:00 UTC18 / 24 27015 / 1510060.63
2026-10-17 13:13:00 UTC16 / 22 27014 / 141006.80.5
2026-10-17 13:24:00 UTC16 / 21 27015 / 151007.10.75
2026-10-17 14:00:00 UTC16 / 21 27014 / 141007.60.75
2026-10-17 14:40:00 UTC12 / 20 28014 / 141008.10.63
2026-10-17 14:45:00 UTC13 / 18 28014 / 141007.91
2026-10-17 15:00:00 UTC12 / Not reported28014 / 141007.91.25
2026-10-17 15:29:00 UTC12 / 18 30014 / 141008.62
2026-10-17 15:51:00 UTC9 / 17 31014 / 131008.73
2026-10-17 16:09:00 UTC11 / 17 33013 / 1210096
2026-10-17 16:35:00 UTC9 / 17 32014 / 121009.27
2026-10-17 17:07:00 UTC13 / 21 33013 / 101009.79
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 06:10:00 UTC, captured 2026-10-17 06:15:07.108Z; source body SHA-256 bc11437b0ef17dcf4b91f1dd747598a8f12e615b799dd81a79f1255842a6924c.
  • Observed 2026-10-17 06:21:00 UTC, captured 2026-10-17 06:30:05.861Z; source body SHA-256 d2367d9768b90c597493305ffa360f940ef03b7106f33dd081f52a3184a99a76.
  • Observed 2026-10-17 07:12:00 UTC, captured 2026-10-17 07:15:08.103Z; source body SHA-256 bb6a8a40e3bed4e1a6d2b0819f1d14e96e53cbfc2f45540efd8023f74290ea00.
  • Observed 2026-10-17 07:22:00 UTC, captured 2026-10-17 07:30:07.049Z; source body SHA-256 72518a7cc84febeb6a5215ea486f40da6a7f9fd82c469215c981994a032b8dde.
  • Observed 2026-10-17 07:51:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:02:00 UTC, captured 2026-10-17 08:15:10.499Z; source body SHA-256 a39722f704ee162691aaecdd40de5ce5fee94d2d7f6291ad35f498846325d650.
  • Observed 2026-10-17 08:27:00 UTC, captured 2026-10-17 08:30:06.317Z; source body SHA-256 ee57d94d765305bdee2e9324b9ec29aed1dcaefe34d7679035bd31c26621fb73.
  • Observed 2026-10-17 08:29:00 UTC, captured 2026-10-17 08:45:06.623Z; source body SHA-256 a3e5257dcf1bc3618e16cbe3b34c3744fe8e49bdd3fafa0fbdc0e4b1a5568c20.
  • Observed 2026-10-17 08:54:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:00:00 UTC, captured 2026-10-17 09:15:07.673Z; source body SHA-256 016271d991e052b4ca0bb6a0412411402fcafc0acde04052dffa85b284d7e986.
  • Observed 2026-10-17 09:35:00 UTC, captured 2026-10-17 09:45:06.572Z; source body SHA-256 264ee016d2ae83ee5e7131cea90c67d6f9bde3f9890fbab2f70dc771a0f7992e.
  • Observed 2026-10-17 09:53:00 UTC, captured 2026-10-17 10:00:07.986Z; source body SHA-256 9340f13b53b6f68bd8a30ed2d06d6d234571fd5b0e713e9ce9e31feeb68061fa.
  • Observed 2026-10-17 10:11:00 UTC, captured 2026-10-17 10:15:07.619Z; source body SHA-256 efa29a4c0d0a7e81934e340e5f363562848208a428e561ca8ffb8afe4fee1d5d.
  • Observed 2026-10-17 11:00:00 UTC, captured 2026-10-17 11:15:07.064Z; source body SHA-256 7b8de7613178a73bdf0132bc79f470b3cc468514bec5c0458f7c710d68cffae8.
  • Observed 2026-10-17 11:27:00 UTC, captured 2026-10-17 11:30:05.719Z; source body SHA-256 c9c795d31eeffa7e41e76acece367fd4abc33772ba088c0bf8588ed8d9b403e5.
  • Observed 2026-10-17 11:48:00 UTC, captured 2026-10-17 12:00:07.101Z; source body SHA-256 0d48ce09e98a50d784e5ad8e140491c989145805c5bb2e2374c623945ce9d22d.
  • Observed 2026-10-17 12:10:00 UTC, captured 2026-10-17 12:15:07.983Z; source body SHA-256 f0704332759fe1131fe9887da5385e3460868b43f6138106aac1bb8c7676254c.
  • Observed 2026-10-17 12:23:00 UTC, captured 2026-10-17 12:30:06.477Z; source body SHA-256 e6b8647726852d6b09642c10d9839bf06b8b55bb7b2a6223efb9c23595245791.
  • Observed 2026-10-17 13:13:00 UTC, captured 2026-10-17 13:15:08.402Z; source body SHA-256 235074cffed89b4cab92d4ab7ccfd328bf69ddc8588653f76dece65dfad02f56.
  • Observed 2026-10-17 13:24:00 UTC, captured 2026-10-17 13:30:06.013Z; source body SHA-256 b5c4ca6c0a5dfb11c059a2d4ccce7923dd869d39f2bc88b7080b8db54b05de6b.
  • Observed 2026-10-17 14:00:00 UTC, captured 2026-10-17 14:15:08.468Z; source body SHA-256 89c5e2da6c1df15fc284a3f38b9662d6ab7633272342363f5f2103f7f1dca9bc.
  • Observed 2026-10-17 14:40:00 UTC, captured 2026-10-17 14:45:08.203Z; source body SHA-256 d8f30f9f8cf3b7a47222fb2f314ac9318b3d3079009e45d8e7d36b75d32439a1.
  • Observed 2026-10-17 14:45:00 UTC, captured 2026-10-17 15:00:06.490Z; source body SHA-256 fd6f39df63ed66d82a0d722d3ba639a811bb9e87f6416735ea4ec817c4b69f7b.
  • Observed 2026-10-17 15:00:00 UTC, captured 2026-10-17 15:15:08.165Z; source body SHA-256 03e82f238e3281188a3e527cc38fc1ce4ad8af25fe75f76604b458e9da0f511c.
  • Observed 2026-10-17 15:29:00 UTC, captured 2026-10-17 15:45:05.420Z; source body SHA-256 5096c4f26050a27798b083ae67f9d17cef7044f9e7fbe0c0f4b8bc6751e6e48d.
  • Observed 2026-10-17 15:51:00 UTC, captured 2026-10-17 16:00:07.184Z; source body SHA-256 011c3be17b8bb37fe5f6ec9648267ed81c7e9853e6a8b98b8ad0bb065dff5968.
  • Observed 2026-10-17 16:09:00 UTC, captured 2026-10-17 16:15:08.351Z; source body SHA-256 59505eba151176b08b86d3a0c0daddc8ef63138a51e6f0371050096e6264ba55.
  • Observed 2026-10-17 16:35:00 UTC, captured 2026-10-17 16:45:06.856Z; source body SHA-256 b0d5a15c7093ea45183076725714c0c630e9449149641a0e182f809ae2c2551e.
  • Observed 2026-10-17 17:07:00 UTC, captured 2026-10-17 17:15:07.865Z; source body SHA-256 eef453fe75bb9f7371aeb86c73bf75725d6277e3652437a825018d7fc35df410.

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

2222 total · source current; checked . Showing 100 on page 18. {"flagged":528,"old":0,"implausible":0,"outside":2429,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode