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 YKTV2
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) · Yorktown (IN MLLW) · Chesapeake Bay · -76.478333, 37.226667. Units ft; datum not supplied.
Source checked 2026-10-17 09:15:04.917Z · 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: 0; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:05.234Z; oldest available reading none.
NWS forecast · current
Highest listed forecast: 4.9 ft at 2026-10-19 20:00:00 UTC; issued 2026-10-16 17:31:00 UTC. Minor flooding.
Forecasts are issued routinely year-round.
Gauge thresholds: action 4 ft; minor 4.5 ft; moderate 5 ft; major 5.5 ft.
Forecast points (84) · issued 2026-10-16 17:31:00 UTC
| Forecast valid time (UTC) | Forecast Tide Height |
|---|---|
| 2026-10-16 17:00:00 UTC | 3.2 ft |
| 2026-10-16 18:00:00 UTC | 3.4 ft |
| 2026-10-16 19:00:00 UTC | 3 ft |
| 2026-10-16 20:00:00 UTC | 2.7 ft |
| 2026-10-16 21:00:00 UTC | 2.2 ft |
| 2026-10-16 22:00:00 UTC | 1.9 ft |
| 2026-10-16 23:00:00 UTC | 1.5 ft |
| 2026-10-17 00:00:00 UTC | 1.3 ft |
| 2026-10-17 01:00:00 UTC | 1.3 ft |
| 2026-10-17 02:00:00 UTC | 1.5 ft |
| 2026-10-17 03:00:00 UTC | 1.7 ft |
| 2026-10-17 04:00:00 UTC | 2.1 ft |
| 2026-10-17 05:00:00 UTC | 2.7 ft |
| 2026-10-17 06:00:00 UTC | 2.9 ft |
| 2026-10-17 07:00:00 UTC | 2.8 ft |
| 2026-10-17 08:00:00 UTC | 2.6 ft |
| 2026-10-17 09:00:00 UTC | 2.2 ft |
| 2026-10-17 10:00:00 UTC | 2 ft |
| 2026-10-17 11:00:00 UTC | 1.7 ft |
| 2026-10-17 12:00:00 UTC | 1.7 ft |
| 2026-10-17 13:00:00 UTC | 1.9 ft |
| 2026-10-17 14:00:00 UTC | 2.2 ft |
| 2026-10-17 15:00:00 UTC | 2.6 ft |
| 2026-10-17 16:00:00 UTC | 3 ft |
| 2026-10-17 17:00:00 UTC | 3.5 ft |
| 2026-10-17 18:00:00 UTC | 3.7 ft |
| 2026-10-17 19:00:00 UTC | 3.8 ft |
| 2026-10-17 20:00:00 UTC | 3.6 ft |
| 2026-10-17 21:00:00 UTC | 3.2 ft |
| 2026-10-17 22:00:00 UTC | 2.8 ft |
| 2026-10-17 23:00:00 UTC | 2.5 ft |
| 2026-10-18 00:00:00 UTC | 2.3 ft |
| 2026-10-18 01:00:00 UTC | 2.3 ft |
| 2026-10-18 02:00:00 UTC | 2.3 ft |
| 2026-10-18 03:00:00 UTC | 2.5 ft |
| 2026-10-18 04:00:00 UTC | 2.7 ft |
| 2026-10-18 05:00:00 UTC | 3 ft |
| 2026-10-18 06:00:00 UTC | 3.5 ft |
| 2026-10-18 07:00:00 UTC | 3.8 ft |
| 2026-10-18 08:00:00 UTC | 3.7 ft |
| 2026-10-18 09:00:00 UTC | 3.5 ft |
| 2026-10-18 10:00:00 UTC | 3.2 ft |
| 2026-10-18 11:00:00 UTC | 3 ft |
| 2026-10-18 12:00:00 UTC | 2.8 ft |
| 2026-10-18 13:00:00 UTC | 2.7 ft |
| 2026-10-18 14:00:00 UTC | 2.8 ft |
| 2026-10-18 15:00:00 UTC | 3 ft |
| 2026-10-18 16:00:00 UTC | 3.4 ft |
| 2026-10-18 17:00:00 UTC | 3.6 ft |
| 2026-10-18 18:00:00 UTC | 4.1 ft |
| 2026-10-18 19:00:00 UTC | 4.4 ft |
| 2026-10-18 20:00:00 UTC | 4.3 ft |
| 2026-10-18 21:00:00 UTC | 4.2 ft |
| 2026-10-18 22:00:00 UTC | 3.9 ft |
| 2026-10-18 23:00:00 UTC | 3.7 ft |
| 2026-10-19 00:00:00 UTC | 3.4 ft |
| 2026-10-19 01:00:00 UTC | 3.3 ft |
| 2026-10-19 02:00:00 UTC | 3.1 ft |
| 2026-10-19 03:00:00 UTC | 3.3 ft |
| 2026-10-19 04:00:00 UTC | 3.5 ft |
| 2026-10-19 05:00:00 UTC | 3.7 ft |
| 2026-10-19 06:00:00 UTC | 4.1 ft |
| 2026-10-19 07:00:00 UTC | 4.4 ft |
| 2026-10-19 08:00:00 UTC | 4.5 ft |
| 2026-10-19 09:00:00 UTC | 4.4 ft |
| 2026-10-19 10:00:00 UTC | 4.2 ft |
| 2026-10-19 11:00:00 UTC | 4 ft |
| 2026-10-19 12:00:00 UTC | 3.7 ft |
| 2026-10-19 13:00:00 UTC | 3.6 ft |
| 2026-10-19 14:00:00 UTC | 3.4 ft |
| 2026-10-19 15:00:00 UTC | 3.5 ft |
| 2026-10-19 16:00:00 UTC | 3.8 ft |
| 2026-10-19 17:00:00 UTC | 4.1 ft |
| 2026-10-19 18:00:00 UTC | 4.4 ft |
| 2026-10-19 19:00:00 UTC | 4.7 ft |
| 2026-10-19 20:00:00 UTC | 4.9 ft |
| 2026-10-19 21:00:00 UTC | 4.9 ft |
| 2026-10-19 22:00:00 UTC | 4.7 ft |
| 2026-10-19 23:00:00 UTC | 4.4 ft |
| 2026-10-20 00:00:00 UTC | 4.1 ft |
| 2026-10-20 01:00:00 UTC | 3.8 ft |
| 2026-10-20 02:00:00 UTC | 3.6 ft |
| 2026-10-20 03:00:00 UTC | 3.5 ft |
| 2026-10-20 04:00:00 UTC | 3.4 ft |
NWS gauge impact statements
- 5.5 ft: Severe flooding will cause extensive inundation and flooding of numerous roads and buildings resulting in a significant threat to property and life. Water will be 2 to 3 feet or more above ground level in some areas. Severe flooding will extend inland from the waterfront and shoreline flooding homes, businesses and isolating some neighborhoods. Numerous roads will be impassable under several feet of water and cars submerged. Some areas will need to be evacuated.
- 5 ft: Widespread flooding of vulnerable areas will result in an elevated threat of property damage to homes and businesses near the waterfront and shoreline. Water will be 1 to 2 feet above ground level in some areas resulting in a sufficient depth to close numerous roads and threaten homes and businesses. Flooding will extend inland from the waterfront along tidal rivers and bays resulting in some road closures and flooding of vehicles.
- 4.5 ft: Shallow flooding is expected in the most vulnerable locations near the waterfront and shoreline resulting in a low threat of property damage. Expect up to one foot of water above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks and lawns near the waterfront will experience shallow flooding.
Observed reports as a table (0)
| Observed (UTC) | Stage / units | Source category / water |
|---|---|---|
| No retained observations. | ||
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.
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
112 total · source current; checked . Showing 12 on page 2. 0 gauges have suspect readings set aside.
- VDSG1 · Valdosta (Skipper Bridge Rd) · River gauge · current ·
- WAHV2 · Wachapreague (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WASD2 · SW Waterfront (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WCKV2 · Wharf Creek near Hudgins VA · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WLON7 · Wilmington (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WNDV2 · Windmill Point (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WORF1 · Worthington Springs (in NAVD88) · River gauge · current ·
- WRGF1 · SR 54 Worthington Gardens · River gauge · current ·
- WRVV2 · Schley (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- WSPV2 · West Point (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- YKTV2 · Yorktown (IN MLLW) · Tide gauge (coastal water level) · unavailable · no observation; forecast context only
- YUKO2 · Yukon · River gauge · current ·