Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
GNTW2
Latitude
38.93670 N
Longitude
81.07330 W
Elevation
-
Listed
Automatically, on 71 reports in 62 hours over the last seven days
Rank
512of 711 in West Virginia, Oct 17
Observed
6:00 PMEDT, 4 hours ago
Precipitation this hour
-
Precipitation today
-

Ranking Statistics

On the radar over GrantsvilleReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 85 instruments in West Virginia stand at one.

Station charts

Grantsville Report

Rank 512 of 711 in West Virginia, Oct 17. 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.

Ranking Statistics

247 score65.2of 100

West Virginia median
93.2the median score of 711 stations
Scoring higher
510stations in West Virginia
Sharing its score
2ranks 511 to 512
Points deducted
34.827.5 reports received, 5.1 continuity, 1.3 arrival, 0.6 forecast check, 0.3 accuracy
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; West Virginia median 98.5, 100.0, 94.2
Next above
HOWW2rank 511; ahead on reports received 25.0% against 21.4%
Next below
CSTW2rank 513; behind on 247 score 65.2 against 65.0

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 3521.47.5 of 35 pointsWest Virginia median 88.572 of 336 scheduled reports received in 7 days
  2. Arrivalweight 1086.78.7 of 10 pointsWest Virginia median 87.5half its reports arrived within 17 min
  3. Continuityweight 1049.44.9 of 10 pointsWest Virginia median 100.0longest silence 7.5 h, on a schedule of one report every 30 min
  4. Accuracyweight 20-19.7 of 20 points, at the medianWest Virginia median 98.5-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianWest Virginia median 100.0-
  6. Forecast checkweight 10-9.4 of 10 points, at the medianWest Virginia median 94.2-

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

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (1.5 h), none for 72 (36 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
Rank
512of 711 in West Virginia, Oct 17
Schedule
every 20 min
Reports received, 24 hours
9 of 7212.5% of its schedule, 10 reports in all
Reports received, 7 days
86 of 50417.0% of its schedule, 132 reports in all
Days reported, 30 days
29 of 30
Longest silence, 7 days
7 h 30 minfrom Oct 10, 10:00 AM
Latest report
Oct 16, 6:00 PMlocal time

The reports received are counted from the network's own archive of this station's reports. Its 247 rank is counted from Storm Station's own record, which holds less than 7 days of it so far: 72 of 336 scheduled reports received, 21.4%.

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 711 ranked stations in West Virginia on Oct 17 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, 12; 10 to 19 per cent, 150; 20 to 29 per cent, 54; 30 to 39 per cent, 16; 40 to 49 per cent, 19; 50 to 59 per cent, 39; 60 to 69 per cent, 9; 70 to 79 per cent, 20; 80 to 89 per cent, 41; 90 to 99 per cent, 185; 100 per cent, 166. Grantsville received 21.4 per cent, 72 of 336 scheduled reports, rank 512 of 711.WHERE IT RANKS IN WEST VIRGINIA, Oct 17THIS ONE: 21.4%, 72 OF 336, RANK 512 OF 711PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 91210 to 1915020 to 295430 to 391640 to 491950 to 593960 to 69970 to 792080 to 894190 to 99185100166STATIONS, LOG SCALE
Chart of Grantsville's rank in West Virginia by how it reported, day by day, from 2026-09-26 to 2026-10-17: 2026-09-26 rank 186 of 387; 2026-09-27 rank 158 of 432; 2026-09-28 rank 162 of 512; 2026-09-29 rank 264 of 523; 2026-09-30 rank 323 of 528; 2026-10-01 rank 378 of 527; 2026-10-02 rank 435 of 583; 2026-10-03 rank 435 of 583; 2026-10-04 rank 438 of 589; 2026-10-05 rank 478 of 653; 2026-10-06 rank 493 of 656; 2026-10-07 rank 610 of 703; 2026-10-08 rank 618 of 703; 2026-10-09 rank 624 of 704; 2026-10-10 rank 625 of 704; 2026-10-11 rank 625 of 704; 2026-10-12 rank 505 of 703; 2026-10-13 rank 511 of 706; 2026-10-14 rank 514 of 707; 2026-10-15 rank 508 of 706; 2026-10-16 rank 509 of 711; 2026-10-17 rank 512 of 711.ITS RANK IN WEST VIRGINIA, DAY BY DAYRANK, FIRST AT THE TOP1200400600800Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16Oct 17
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%166
90 to 99%185
80 to 89%41
70 to 79%20
60 to 69%9
50 to 59%39
40 to 49%19
30 to 39%16
20 to 29%54
10 to 19%150
0 to 9%12
DayRankStations rankedShare received
Oct 17, 202651271121.4%
Oct 16, 202650971121.1%
Oct 15, 202650870620.5%
Oct 14, 202651470720.2%
Oct 13, 202651170619.9%
Oct 12, 202650570319.3%
Oct 11, 202662570412.5%
Oct 10, 202662570413.0%
Oct 9, 202662470413.0%
Oct 8, 202661870313.0%
Oct 7, 202661070313.3%
Oct 6, 202649365625.8%
Oct 5, 202647865336.9%
Oct 4, 202643858949.4%
Oct 3, 202643558360.2%
Oct 2, 202643558360.2%
Oct 1, 202637852767.6%
Sep 30, 202632352878.8%
Sep 29, 202626452395.7%
Sep 28, 2026162512100.0%
Sep 27, 2026158432100.0%
Sep 26, 2026186387100.0%
Reports received at Grantsville, reports from 0.0 to 2.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.511.52Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM
Reports received at Grantsville, reports from 0.0 to 9.0, the latest 0.0, in reports.REPORTS RECEIVEDreports02.557.510Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16
High and Low at Grantsville, high from 62.6 to 87.9, the latest 70.1; low from 44.0 to 69.2, the latest 60.5, in degrees Fahrenheit.HIGH AND LOWF406080100Sep 18Sep 23Sep 28Oct 3Oct 8Oct 13HIGHLOW
Precipitation at Grantsville, precipitation from 0.00 to 2.34, the latest 0.04, in inches.PRECIPITATIONin0.001.002.003.00Sep 18Sep 23Sep 28Oct 3Oct 8Oct 13
The readings these charts were drawn from, as a table
DayHigh FLow FPrecipitation in
Oct 16--0.04
Oct 15--0.04
Oct 14--0.32
Oct 13--0.00
Oct 12--0.04
Oct 11--1.00
Oct 10--0.52
Oct 9--0.00
Oct 8--0.00
Oct 7--0.00
Oct 6--0.00
Oct 5--0.04
Oct 4--0.00
Oct 3--0.00
Oct 2--0.12
Oct 1--0.00
Sep 30--0.00
Sep 2970.160.50.00
Sep 2870.556.70.00
Sep 2772.547.90.00
Sep 2672.644.40.00
Sep 2573.244.00.00
Sep 2471.953.10.88
Sep 2362.659.11.00
Sep 2264.560.00.08
Sep 2180.164.12.34
Sep 2078.669.21.42
Sep 1987.963.60.24
Sep 1885.168.40.04

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-100River flood FB-EVT-102Coastal flood FB-EVT-105

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