Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
HGHC1
Latitude
34.15470 N
Longitude
117.22670 W
Elevation
-
Listed
Automatically, on 52 reports in 55 hours over the last seven days
Observed
8:50 AMPDT, 1 hour ago

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 432 instruments in California stand at one.

Station charts

Sand Cyn Ck Nr Highland Report

Rank 4,106 of 4,465 in California, 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 score71.3of 100

California median
91.6the median score of 4,465 stations
Scoring higher
4,097stations in California
Sharing its score
9ranks 4,098 to 4,106
Points deducted
28.724.2 reports received, 2.9 accuracy, 0.9 arrival, 0.8 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
CA-SK-4rank 4,105; ahead on reports received 42.8% against 30.9%
Next below
OVDC1rank 4,107; behind on 247 score 71.3 against 71.2

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 3531.010.9 of 35 pointsCalifornia median 98.552 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1091.09.1 of 10 pointsCalifornia median 81.2half its reports arrived within 15 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 71 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

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 :50
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
69 of 16841.0% of its schedule, 70 reports in all
Days reported, 30 days
-
Longest silence, 7 days
72 minfrom Oct 16, 8:50 AM
Latest report
Oct 16, 8:50 AMlocal time
Time to reach Storm Station
15 min9 in 10 within 15 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 4,465 ranked stations in California 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, 78; 10 to 19 per cent, 83; 20 to 29 per cent, 45; 30 to 39 per cent, 22; 40 to 49 per cent, 118; 50 to 59 per cent, 285; 60 to 69 per cent, 120; 70 to 79 per cent, 209; 80 to 89 per cent, 391; 90 to 99 per cent, 2,034; 100 per cent, 1,080. Sand Cyn Ck Nr Highland received 30.9 per cent, 52 of 168 scheduled reports, rank 4,106 of 4,465.WHERE IT RANKS IN CALIFORNIA, Oct 16THIS ONE: 30.9%, 52 OF 168, RANK 4,106 OF 4,465PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101001,0000 to 97810 to 198320 to 294530 to 392240 to 4911850 to 5928560 to 6912070 to 7920980 to 8939190 to 992,0341001,080STATIONS, LOG SCALE
Chart of Sand Cyn Ck Nr Highland's rank in California by how it reported, day by day, from 2026-10-15 to 2026-10-16: 2026-10-15 rank 4,187 of 4,462; 2026-10-16 rank 4,106 of 4,465.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP12,0004,0006,000Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%1,080
90 to 99%2,034
80 to 89%391
70 to 79%209
60 to 69%120
50 to 59%285
40 to 49%118
30 to 39%22
20 to 29%45
10 to 19%83
0 to 9%78
DayRankStations rankedShare received
Oct 16, 20264,1064,46530.9%
Oct 15, 20264,1874,46216.6%
Reports received at Sand Cyn Ck Nr Highland, reports from 0.0 to 12.0, the latest 0.0, in reports.REPORTS RECEIVEDreports05101512 PM3 PM6 PM9 PMOct 163 AM6 AM9 AM
Reports received at Sand Cyn Ck Nr Highland, reports from 0.0 to 12.0, the latest 0.0, in reports.REPORTS RECEIVEDreports051015Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16

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