Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
GTNN4
Latitude
40.43890 N
Longitude
74.61830 W
Elevation
-
Listed
Automatically, on 320 reports in 166 hours over the last seven days
Rank
476of 491 in New Jersey, Oct 4

On the radar over Millstone River AT GriggstownReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 23 instruments in New Jersey stand at one.

Station charts

Millstone River AT Griggstown Report

Rank 476 of 491 in New Jersey, 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 score76.6of 100

  1. Reports receivedweight 3547.6320 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1071.3half its reports arrived within 24 min
  3. Continuityweight 1078.2longest silence 1.5 h, on a schedule of one report every 15 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
476of 491 in New Jersey, Oct 4
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
24 of 9625.0% of its schedule
Reports received, 7 days
320 of 67247.6% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Oct 3, 8:45 PM
Latest report
Oct 4, 10:45 AMlocal time
Time to reach Storm Station
24 min9 in 10 within 30 min

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

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Chart of the 491 ranked stations in New Jersey 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, 3; 10 to 19 per cent, 0; 20 to 29 per cent, 0; 30 to 39 per cent, 12; 40 to 49 per cent, 3; 50 to 59 per cent, 3; 60 to 69 per cent, 65; 70 to 79 per cent, 19; 80 to 89 per cent, 19; 90 to 99 per cent, 152; 100 per cent, 215. Millstone River AT Griggstown received 47.6 per cent, 320 of 672 scheduled reports, rank 476 of 491.WHERE IT RANKS IN NEW JERSEY, Oct 4THIS ONE: 47.6%, 320 OF 672, RANK 476 OF 491PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9310 to 1920 to 2930 to 391240 to 49350 to 59360 to 696570 to 791980 to 891990 to 99152100215STATIONS, LOG SCALE
Chart of Millstone River AT Griggstown's rank in New Jersey by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 154 of 240; 2026-09-27 rank 138 of 240; 2026-09-28 rank 262 of 266; 2026-09-29 rank 261 of 267; 2026-09-30 rank 261 of 268; 2026-10-01 rank 262 of 267; 2026-10-02 rank 463 of 471; 2026-10-03 rank 463 of 471; 2026-10-04 rank 476 of 491.ITS RANK IN NEW JERSEY, DAY BY DAYRANK, FIRST AT THE TOP1200400600Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%215
90 to 99%152
80 to 89%19
70 to 79%19
60 to 69%65
50 to 59%3
40 to 49%3
30 to 39%12
20 to 29%0
10 to 19%0
0 to 9%3
DayRankStations rankedShare received
Oct 4, 202647649147.6%
Oct 3, 202646347148.0%
Oct 2, 202646347147.9%
Oct 1, 202626226751.4%
Sep 30, 202626126856.8%
Sep 29, 202626126760.9%
Sep 28, 202626226652.6%
Sep 27, 2026138240100.0%
Sep 26, 2026154240100.0%
Reports received at Millstone River AT Griggstown, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0123412 PM3 PM6 PM9 PMOct 43 AM6 AM9 AM
Reports received at Millstone River AT Griggstown, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Mon 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 Millstone River AT Griggstown

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