Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
NBGI2
Latitude
41.89160 N
Longitude
87.64160 W
Elevation
-
Listed
Automatically, on 160 reports in 149 hours over the last seven days
Rank
840of 1,162 in Illinois, Oct 4

On the radar over Chicago - NB Chicago River at GrandReflectivityStorm 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

Chicago - NB Chicago River at Grand Report

Rank 840 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 score88.3of 100

  1. Reports receivedweight 3595.2160 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1030.7half its reports arrived within 45 min
  3. Continuityweight 1077.8longest silence 6.1 h, on a schedule of one report every 60 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
840of 1,162 in Illinois, Oct 4
Schedule
every houron the hour's :00
Reports received, 24 hours
17 of 2470.8% of its schedule
Reports received, 7 days
155 of 16892.2% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
8 hoursfrom Oct 3, 3:00 PM
Latest report
Oct 4, 2:00 AMlocal time
Time to reach Storm Station
45 min9 in 10 within 55 min

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

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour 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. Chicago - NB Chicago River at Grand received 95.2 per cent, 160 of 168 scheduled reports, rank 840 of 1,162.WHERE IT RANKS IN ILLINOIS, Oct 4THIS ONE: 95.2%, 160 OF 168, RANK 840 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 Chicago - NB Chicago River at Grand's rank in Illinois by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 250 of 415; 2026-09-27 rank 344 of 417; 2026-09-28 rank 451 of 517; 2026-09-29 rank 419 of 535; 2026-09-30 rank 469 of 540; 2026-10-01 rank 457 of 542; 2026-10-02 rank 996 of 1,103; 2026-10-03 rank 997 of 1,104; 2026-10-04 rank 840 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, 20268401,16295.2%
Oct 3, 20269971,10496.3%
Oct 2, 20269961,10396.3%
Oct 1, 202645754292.9%
Sep 30, 202646954092.3%
Sep 29, 202641953597.8%
Sep 28, 202645151797.1%
Sep 27, 202634441797.8%
Sep 26, 2026250415100.0%
Reports received at Chicago - NB Chicago River at Grand, reports from 0.0 to 12.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0510156 AM9 AM12 PM3 PM6 PM9 PMOct 43 AM
Reports received at Chicago - NB Chicago River at Grand, 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 Chicago - NB Chicago River at Grand

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