Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
AHCM4
Latitude
42.63330 N
Longitude
83.22440 W
Elevation
-
Listed
Automatically, on 164 reports in 158 hours over the last seven days
Observed
11:59 PMEDT, 30 minutes ago

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 38 instruments in Michigan stand at one.

Station charts

Auburn Hills Report

Rank 310 of 979 in Michigan, Oct 16. 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 score97.8of 100

Michigan median
95.5the median score of 979 stations
Scoring higher
307stations in Michigan
Sharing its score
3ranks 308 to 310
Points deducted
2.20.8 reports received, 0.8 forecast check, 0.6 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Michigan median 100.0, 100.0, 92.3
Next above
SJXrank 309; ahead on reports received 99.8% against 97.6%
Next below
AGSM4rank 311; behind on 247 score 97.8 against 97.7

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 3597.634.2 of 35 pointsMichigan median 98.2164 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1094.19.4 of 10 pointsMichigan median 96.9half its reports arrived within 13 min
  3. Continuityweight 10100.010.0 of 10 pointsMichigan median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianMichigan median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianMichigan median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianMichigan median 92.3-

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 (3 h), none for 72 (72 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
Schedule
every houron the hour's :00
Reports received, 24 hours
22 of 2491.6% of its schedule
Reports received, 7 days
164 of 16897.6% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Oct 12, 11:00 AM
Latest report
Oct 15, 10:00 PMlocal time
Time to reach Storm Station
13 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 hour, 24 in 24 hours. Two reports in the same hour count as one received.

Chart of the 979 ranked stations in Michigan on Oct 16 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, 7; 20 to 29 per cent, 23; 30 to 39 per cent, 1; 40 to 49 per cent, 51; 50 to 59 per cent, 128; 60 to 69 per cent, 37; 70 to 79 per cent, 64; 80 to 89 per cent, 94; 90 to 99 per cent, 242; 100 per cent, 331. Auburn Hills received 97.6 per cent, 164 of 168 scheduled reports, rank 310 of 979.WHERE IT RANKS IN MICHIGAN, Oct 16THIS ONE: 97.6%, 164 OF 168, RANK 310 OF 979PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19720 to 292330 to 39140 to 495150 to 5912860 to 693770 to 796480 to 899490 to 99242100331STATIONS, LOG SCALE
Chart of Auburn Hills's rank in Michigan by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 156 of 407; 2026-09-27 rank 84 of 365; 2026-09-28 rank 158 of 464; 2026-09-29 rank 169 of 485; 2026-09-30 rank 159 of 493; 2026-10-01 rank 276 of 493; 2026-10-02 rank 478 of 784; 2026-10-03 rank 478 of 784; 2026-10-04 rank 451 of 792; 2026-10-05 rank 461 of 952; 2026-10-06 rank 429 of 965; 2026-10-07 rank 435 of 983; 2026-10-08 rank 415 of 982; 2026-10-09 rank 370 of 953; 2026-10-10 rank 372 of 953; 2026-10-11 rank 353 of 976; 2026-10-12 rank 355 of 964; 2026-10-13 rank 291 of 961; 2026-10-14 rank 295 of 975; 2026-10-15 rank 306 of 984; 2026-10-16 rank 310 of 979.ITS RANK IN MICHIGAN, DAY BY DAYRANK, FIRST AT THE TOP1200400600Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%331
90 to 99%242
80 to 89%94
70 to 79%64
60 to 69%37
50 to 59%128
40 to 49%51
30 to 39%1
20 to 29%23
10 to 19%7
0 to 9%1
DayRankStations rankedShare received
Oct 16, 202631097997.6%
Oct 15, 202630698498.8%
Oct 14, 202629597598.2%
Oct 13, 202629196198.2%
Oct 12, 202635596498.8%
Oct 11, 202635397698.8%
Oct 10, 202637295398.2%
Oct 9, 202637095398.2%
Oct 8, 202641598297.0%
Oct 7, 202643598398.2%
Oct 6, 202642996598.2%
Oct 5, 202646195298.2%
Oct 4, 202645179298.2%
Oct 3, 202647878498.7%
Oct 2, 202647878498.7%
Oct 1, 202627649399.2%
Sep 30, 2026159493100.0%
Sep 29, 2026169485100.0%
Sep 28, 2026158464100.0%
Sep 27, 202684365100.0%
Sep 26, 2026156407100.0%
Reports received at Auburn Hills, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports012343 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Reports received at Auburn Hills, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16

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