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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.

Water-level gauge WSPV2

unavailable · No observation in the latest cached source list. Retained readings below are historical; an absent gauge may have fallen below action stage or stopped reporting.

Tide gauge (coastal water level) · West Point (IN MLLW) · York River · -76.78619400000001, 37.537031. Units ft; datum not supplied.

Source checked 2026-10-18 09:15:07.367Z · current.

Stage in this gauge’s units, not a regional flood depth. Tide/lake gauges remain water levels; datum is not supplied by this feed. Historical observations and the latest forecast keep separate times.

Retained observations: 2; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:05.234Z; oldest available reading 2026-10-17 20:15:00 UTC.

Observed stage and separate NWS forecast at WSPV2 (ft)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.6.61.4ft10-17 20:15Z10-21 12:00Z2026-10-17 20:15:00 UTC · 4.5 ft2026-10-17 20:30:00 UTC · 4.52 ft
Observed stage and separate NWS forecast · 2 retained observations; 0 discontinuities. Dashed: NWS forecast issued 2026-10-18 01:03:00 UTC; forecast valid times are not observations. Lines join reported values only; missing intervals are not interpolated.

NWS forecast · current

Highest listed forecast: 5.6 ft at 2026-10-19 23:00:00 UTC; issued 2026-10-18 01:03:00 UTC. Minor flooding.

Forecasts are issued routinely year-round.

Gauge thresholds: action 4.5 ft; minor 5 ft; moderate 6 ft; major 7 ft.

Forecast points (84) · issued 2026-10-18 01:03:00 UTC
Forecast valid time (UTC)Forecast Tide Height
2026-10-18 01:00:00 UTC3.1 ft
2026-10-18 02:00:00 UTC2.8 ft
2026-10-18 03:00:00 UTC2.5 ft
2026-10-18 04:00:00 UTC2.6 ft
2026-10-18 05:00:00 UTC2.7 ft
2026-10-18 06:00:00 UTC3.1 ft
2026-10-18 07:00:00 UTC3.5 ft
2026-10-18 08:00:00 UTC3.8 ft
2026-10-18 09:00:00 UTC4.1 ft
2026-10-18 10:00:00 UTC4 ft
2026-10-18 11:00:00 UTC3.7 ft
2026-10-18 12:00:00 UTC3.2 ft
2026-10-18 13:00:00 UTC2.8 ft
2026-10-18 14:00:00 UTC2.5 ft
2026-10-18 15:00:00 UTC2.4 ft
2026-10-18 16:00:00 UTC2.6 ft
2026-10-18 17:00:00 UTC3.1 ft
2026-10-18 18:00:00 UTC3.6 ft
2026-10-18 19:00:00 UTC4.1 ft
2026-10-18 20:00:00 UTC4.6 ft
2026-10-18 21:00:00 UTC4.8 ft
2026-10-18 22:00:00 UTC4.8 ft
2026-10-18 23:00:00 UTC4.6 ft
2026-10-19 00:00:00 UTC4.2 ft
2026-10-19 01:00:00 UTC3.9 ft
2026-10-19 02:00:00 UTC3.6 ft
2026-10-19 03:00:00 UTC3.2 ft
2026-10-19 04:00:00 UTC3 ft
2026-10-19 05:00:00 UTC2.9 ft
2026-10-19 06:00:00 UTC3.1 ft
2026-10-19 07:00:00 UTC3.6 ft
2026-10-19 08:00:00 UTC4.1 ft
2026-10-19 09:00:00 UTC4.5 ft
2026-10-19 10:00:00 UTC4.8 ft
2026-10-19 11:00:00 UTC4.7 ft
2026-10-19 12:00:00 UTC4.5 ft
2026-10-19 13:00:00 UTC4.2 ft
2026-10-19 14:00:00 UTC3.9 ft
2026-10-19 15:00:00 UTC3.5 ft
2026-10-19 16:00:00 UTC3.3 ft
2026-10-19 17:00:00 UTC3.2 ft
2026-10-19 18:00:00 UTC3.5 ft
2026-10-19 19:00:00 UTC4 ft
2026-10-19 20:00:00 UTC4.7 ft
2026-10-19 21:00:00 UTC5.2 ft
2026-10-19 22:00:00 UTC5.4 ft
2026-10-19 23:00:00 UTC5.6 ft
2026-10-20 00:00:00 UTC5.4 ft
2026-10-20 01:00:00 UTC5 ft
2026-10-20 02:00:00 UTC4.6 ft
2026-10-20 03:00:00 UTC4.3 ft
2026-10-20 04:00:00 UTC3.9 ft
2026-10-20 05:00:00 UTC3.7 ft
2026-10-20 06:00:00 UTC3.6 ft
2026-10-20 07:00:00 UTC3.9 ft
2026-10-20 08:00:00 UTC4.2 ft
2026-10-20 09:00:00 UTC4.8 ft
2026-10-20 10:00:00 UTC5.2 ft
2026-10-20 11:00:00 UTC5.4 ft
2026-10-20 12:00:00 UTC5.3 ft
2026-10-20 13:00:00 UTC4.8 ft
2026-10-20 14:00:00 UTC4.5 ft
2026-10-20 15:00:00 UTC4 ft
2026-10-20 16:00:00 UTC3.7 ft
2026-10-20 17:00:00 UTC3.4 ft
2026-10-20 18:00:00 UTC3.3 ft
2026-10-20 19:00:00 UTC3.5 ft
2026-10-20 20:00:00 UTC4 ft
2026-10-20 21:00:00 UTC4.7 ft
2026-10-20 22:00:00 UTC5.2 ft
2026-10-20 23:00:00 UTC5.4 ft
2026-10-21 00:00:00 UTC5.3 ft
2026-10-21 01:00:00 UTC5 ft
2026-10-21 02:00:00 UTC4.5 ft
2026-10-21 03:00:00 UTC4.1 ft
2026-10-21 04:00:00 UTC3.7 ft
2026-10-21 05:00:00 UTC3.4 ft
2026-10-21 06:00:00 UTC3.3 ft
2026-10-21 07:00:00 UTC3.5 ft
2026-10-21 08:00:00 UTC3.8 ft
2026-10-21 09:00:00 UTC4.3 ft
2026-10-21 10:00:00 UTC4.9 ft
2026-10-21 11:00:00 UTC5.2 ft
2026-10-21 12:00:00 UTC5.4 ft
Observed reports as a table (2)
Observed (UTC)Stage / unitsSource category / water
2026-10-17 20:15:00 UTC4.5 ftAction stage · River gauge
2026-10-17 20:30:00 UTC4.52 ftAction stage · River gauge
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 20:15:00 UTC, captured 2026-10-17 21:15:05.435Z; source body SHA-256 c94229fb5300201c94e1548e638f2b09b7823a34bd5d5740f493d84adaf0912a.
  • Observed 2026-10-17 20:30:00 UTC, captured 2026-10-17 21:25:04.659Z; source body SHA-256 587d4b429fdb21364a4a40d69af457e0f516a29baf595199eaa813c8160dfd2a.

Only observed gauge records enter this history. Forecast maxima and forecast hydrograph points never become observations. A missing datum or unsupported flow value remains unknown.

Observation source page · Cached readings as JSON · Official source

Gauges in the latest cached source

115 total · source current; checked . Showing 100 on page 1. 0 gauges have suspect readings set aside.

Source status · Storm Mode