Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
CMTI2
Latitude
41.73000 N
Longitude
87.53800 W
Elevation
-
Listed
Automatically, on 825 reports in 169 hours over the last seven days
Rank
713of 1,162 in Illinois, Oct 4

On the radar over Calumet Harbor IL - 9087044ReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 49 instruments in Illinois stand at one.

Station charts

Calumet Harbor IL - 9087044 Report

Rank 713 of 1,162 in Illinois, 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 score95.1of 100

  1. Reports receivedweight 3598.2825 of 840 scheduled reports received in 7 days
  2. Arrivalweight 1074.7half its reports arrived within 23 min
  3. Continuityweight 1090.9longest silence 48 min, on a schedule of one report every 12 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
713of 1,162 in Illinois, Oct 4
Schedule
every 12 minon the hour's :00, :12, :24, :30, :42 and :54
Reports received, 24 hours
120 of 120100% of its schedule, 141 reports in all
Reports received, 7 days
825 of 84098.2% of its schedule, 988 reports in all
Days reported, 30 days
-
Longest silence, 7 days
48 minfrom Sep 30, 10:42 PM
Latest report
Oct 4, 12:30 AMlocal time
Time to reach Storm Station
23 min9 in 10 within 25 min

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

Its schedule is one report every 12 min, 120 in 24 hours. Two reports in the same 12 min count as one received.

Chart of the 1,162 ranked stations in Illinois 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, 1; 10 to 19 per cent, 32; 20 to 29 per cent, 2; 30 to 39 per cent, 25; 40 to 49 per cent, 12; 50 to 59 per cent, 12; 60 to 69 per cent, 200; 70 to 79 per cent, 22; 80 to 89 per cent, 33; 90 to 99 per cent, 318; 100 per cent, 505. Calumet Harbor IL - 9087044 received 98.2 per cent, 825 of 840 scheduled reports, rank 713 of 1,162.WHERE IT RANKS IN ILLINOIS, Oct 4THIS ONE: 98.2%, 825 OF 840, RANK 713 OF 1,162PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 193220 to 29230 to 392540 to 491250 to 591260 to 6920070 to 792280 to 893390 to 99318100505STATIONS, LOG SCALE
Chart of Calumet Harbor IL - 9087044's rank in Illinois by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 290 of 415; 2026-09-27 rank 309 of 417; 2026-09-28 rank 368 of 517; 2026-09-29 rank 356 of 535; 2026-09-30 rank 362 of 540; 2026-10-01 rank 369 of 542; 2026-10-02 rank 842 of 1,103; 2026-10-03 rank 842 of 1,104; 2026-10-04 rank 713 of 1,162.ITS RANK IN ILLINOIS, DAY BY DAYRANK, FIRST AT THE TOP12505007501,000Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%505
90 to 99%318
80 to 89%33
70 to 79%22
60 to 69%200
50 to 59%12
40 to 49%12
30 to 39%25
20 to 29%2
10 to 19%32
0 to 9%1
DayRankStations rankedShare received
Oct 4, 20267131,16298.2%
Oct 3, 20268421,10498.4%
Oct 2, 20268421,10398.4%
Oct 1, 202636954298.3%
Sep 30, 202636254099.1%
Sep 29, 202635653599.1%
Sep 28, 202636851799.1%
Sep 27, 202630941799.1%
Sep 26, 202629041598.2%
Reports received at Calumet Harbor IL - 9087044, reports from 7.0 to 10.0, the latest 7.0, in reports.REPORTS RECEIVEDreports02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 4
Reports received at Calumet Harbor IL - 9087044, reports from 7.0 to 10.0, the latest 7.0, in reports.REPORTS RECEIVEDreports02.557.510Mon 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 Calumet Harbor IL - 9087044

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