Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
RKVM2
Latitude
39.06830 N
Longitude
77.08170 W
Elevation
-
Listed
Automatically, on 659 reports in 169 hours over the last seven days
Rank
270of 564 in Maryland, Oct 4

On the radar over Turkey Branch AT RockvilleReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 3 instruments in Maryland stand at one.

Station charts

Turkey Branch AT Rockville Report

Rank 270 of 564 in Maryland, 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 score95.7of 100

  1. Reports receivedweight 3598.1659 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1079.5half its reports arrived within 20 min
  3. Continuityweight 1083.9longest silence 75 min, 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
270of 564 in Maryland, Oct 4
Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
95 of 9698.9% of its schedule
Reports received, 7 days
659 of 67298.0% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
75 minfrom Sep 30, 11:15 PM
Latest report
Oct 4, 8:45 AMlocal time
Time to reach Storm Station
20 min9 in 10 within 21 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 564 ranked stations in Maryland 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, 2; 10 to 19 per cent, 8; 20 to 29 per cent, 14; 30 to 39 per cent, 16; 40 to 49 per cent, 11; 50 to 59 per cent, 11; 60 to 69 per cent, 42; 70 to 79 per cent, 96; 80 to 89 per cent, 25; 90 to 99 per cent, 190; 100 per cent, 149. Turkey Branch AT Rockville received 98.0 per cent, 659 of 672 scheduled reports, rank 270 of 564.WHERE IT RANKS IN MARYLAND, Oct 4THIS ONE: 98.0%, 659 OF 672, RANK 270 OF 564PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9210 to 19820 to 291430 to 391640 to 491150 to 591160 to 694270 to 799680 to 892590 to 99190100149STATIONS, LOG SCALE
Chart of Turkey Branch AT Rockville's rank in Maryland by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 288 of 399; 2026-09-27 rank 160 of 402; 2026-09-28 rank 188 of 418; 2026-09-29 rank 186 of 424; 2026-09-30 rank 171 of 424; 2026-10-01 rank 178 of 426; 2026-10-02 rank 276 of 540; 2026-10-03 rank 275 of 540; 2026-10-04 rank 270 of 564.ITS RANK IN MARYLAND, DAY BY DAYRANK, FIRST AT THE TOP1100200300Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%149
90 to 99%190
80 to 89%25
70 to 79%96
60 to 69%42
50 to 59%11
40 to 49%11
30 to 39%16
20 to 29%14
10 to 19%8
0 to 9%2
DayRankStations rankedShare received
Oct 4, 202627056498.0%
Oct 3, 202627554097.8%
Oct 2, 202627654097.8%
Oct 1, 202617842697.7%
Sep 30, 202617142498.3%
Sep 29, 202618642497.8%
Sep 28, 202618841897.1%
Sep 27, 202616040296.8%
Sep 26, 202628839994.6%
Reports received at Turkey Branch AT Rockville, reports from 0.0 to 12.0, the latest 0.0, in reports.REPORTS RECEIVEDreports05101512 PM3 PM6 PM9 PMOct 43 AM6 AM9 AM
Reports received at Turkey Branch AT Rockville, reports from 0.0 to 12.0, the latest 0.0, in reports.REPORTS RECEIVEDreports051015Mon 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 Turkey Branch AT Rockville

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