Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
ECPV2
Latitude
38.65090 N
Longitude
77.26240 W
Elevation
-
Listed
Automatically, on 109 reports in 76 hours over the last seven days
Rank
1,175of 1,183 in Virginia, Oct 4

On the radar over Prince William ParkwayReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 13 instruments in Virginia stand at one.

Station charts

Prince William Parkway Report

Rank 1,175 of 1,183 in Virginia, Oct 4. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

247 score63.0of 100

  1. Reports receivedweight 3521.6109 of 504 scheduled reports received in 7 days
  2. Arrivalweight 1091.8half its reports arrived within 14 min
  3. Continuityweight 1012.8longest silence 16 h, on a schedule of one report every 20 min
  4. Accuracyweight 20--
  5. Instrument checksweight 15--
  6. Forecast checkweight 10--

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

Rank
1,175of 1,183 in Virginia, Oct 4
Schedule
every 20 min
Reports received, 24 hours
9 of 7212.5% of its schedule
Reports received, 7 days
109 of 50421.6% of its schedule, 135 reports in all
Days reported, 30 days
-
Longest silence, 7 days
16 hoursfrom Sep 27, 6:10 PM
Latest report
Oct 3, 6:15 PMlocal time
Time to reach Storm Station
14 min9 in 10 within 19 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every 20 min, 72 in 24 hours. Two reports in the same 20 min count as one received.

Chart of the 1,183 ranked stations in Virginia on Oct 4 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 4; 10 to 19 per cent, 12; 20 to 29 per cent, 12; 30 to 39 per cent, 24; 40 to 49 per cent, 4; 50 to 59 per cent, 9; 60 to 69 per cent, 89; 70 to 79 per cent, 40; 80 to 89 per cent, 37; 90 to 99 per cent, 569; 100 per cent, 383. Prince William Parkway received 21.6 per cent, 109 of 504 scheduled reports, rank 1,175 of 1,183.WHERE IT RANKS IN VIRGINIA, Oct 4THIS ONE: 21.6%, 109 OF 504, RANK 1,175 OF 1,183PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9410 to 191220 to 291230 to 392440 to 49450 to 59960 to 698970 to 794080 to 893790 to 99569100383STATIONS, LOG SCALE
Chart of Prince William Parkway's rank in Virginia by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 689 of 729; 2026-09-27 rank 705 of 733; 2026-09-28 rank 780 of 807; 2026-09-29 rank 787 of 818; 2026-09-30 rank 788 of 818; 2026-10-01 rank 792 of 820; 2026-10-02 rank 1,129 of 1,140; 2026-10-03 rank 1,130 of 1,140; 2026-10-04 rank 1,175 of 1,183.ITS RANK IN VIRGINIA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%383
90 to 99%569
80 to 89%37
70 to 79%40
60 to 69%89
50 to 59%9
40 to 49%4
30 to 39%24
20 to 29%12
10 to 19%12
0 to 9%4
DayRankStations rankedShare received
Oct 4, 20261,1751,18321.6%
Oct 3, 20261,1301,14021.8%
Oct 2, 20261,1291,14021.8%
Oct 1, 202679282029.9%
Sep 30, 202678881844.0%
Sep 29, 202678781843.6%
Sep 28, 202678080744.2%
Sep 27, 202670573347.8%
Sep 26, 202668972952.1%
Reports received at Prince William Parkway, reports from 0.0 to 1.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.250.50.7513 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
Reports received at Prince William Parkway, reports from 0.0 to 6.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0246Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4

The instrumentWhat an instrument is FB-INS-001

What it seesMoon and tides FB-CLK-003Hurricane FB-EVT-043Nor'easter FB-EVT-066Flash flood FB-EVT-100Coastal flood FB-EVT-105

Near Prince William Parkway

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