Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
PATC1
Latitude
37.49400 N
Longitude
121.08110 W
Elevation
-
Listed
Automatically, on 198 reports in 165 hours over the last seven days
Rank
2,556of 4,465 in California, Oct 16
Observed
4:00 AMPDT, 42 minutes ago

Ranking Statistics

On the radar over San Joaquin River AT PattersonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

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

Station charts

San Joaquin River AT Patterson Report

Rank 2,556 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 score89.3of 100

California median
91.6the median score of 4,465 stations
Scoring higher
2,551stations in California
Sharing its score
7ranks 2,552 to 2,558
Points deducted
10.74.1 reports received, 3.0 arrival, 2.9 accuracy, 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
O32rank 2,555; ahead on reports received 88.8% against 88.3%
Next below
BATC1rank 2,557; behind on reports received 88.3% against 85.7%

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 3588.430.9 of 35 pointsCalifornia median 98.5198 of 224 scheduled reports received in 7 days
  2. Arrivalweight 1070.17.0 of 10 pointsCalifornia median 81.2half its reports arrived within 25 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 75 min, on a schedule of one report every 45 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 (2.3 h), none for 72 (54 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
Rank
2,556of 4,465 in California, Oct 16
Schedule
every 45 minon the hour's :00 and :45
Reports received, 24 hours
27 of 3284.3% of its schedule, 35 reports in all
Reports received, 7 days
200 of 22489.2% of its schedule, 262 reports in all
Days reported, 30 days
-
Longest silence, 7 days
75 minfrom Oct 15, 9:45 AM
Latest report
Oct 15, 11:00 PMlocal time
Time to reach Storm Station
25 min9 in 10 within 30 min

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

Its schedule is one report every 45 min, 32 in 24 hours. Two reports in the same 45 min 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. San Joaquin River AT Patterson received 88.3 per cent, 198 of 224 scheduled reports, rank 2,556 of 4,465.WHERE IT RANKS IN CALIFORNIA, Oct 16THIS ONE: 88.3%, 198 OF 224, RANK 2,556 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 San Joaquin River AT Patterson's rank in California by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 2,880 of 3,089; 2026-09-27 rank 2,935 of 3,141; 2026-09-28 rank 3,017 of 3,395; 2026-09-29 rank 3,030 of 3,460; 2026-09-30 rank 3,038 of 3,491; 2026-10-01 rank 3,104 of 3,586; 2026-10-02 rank 2,782 of 3,944; 2026-10-03 rank 2,797 of 3,944; 2026-10-04 rank 2,689 of 4,072; 2026-10-05 rank 2,605 of 4,333; 2026-10-06 rank 2,588 of 4,362; 2026-10-07 rank 2,665 of 4,381; 2026-10-08 rank 2,609 of 4,405; 2026-10-09 rank 2,505 of 4,400; 2026-10-10 rank 2,512 of 4,400; 2026-10-11 rank 2,579 of 4,428; 2026-10-12 rank 2,554 of 4,446; 2026-10-13 rank 2,603 of 4,464; 2026-10-14 rank 2,577 of 4,466; 2026-10-15 rank 2,496 of 4,462; 2026-10-16 rank 2,556 of 4,465.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP11,0002,0003,0004,000Sep 26Sep 30Oct 4Oct 8Oct 12Oct 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, 20262,5564,46588.3%
Oct 15, 20262,4964,46290.6%
Oct 14, 20262,5774,46690.1%
Oct 13, 20262,6034,46488.8%
Oct 12, 20262,5544,44690.1%
Oct 11, 20262,5794,42891.5%
Oct 10, 20262,5124,40092.8%
Oct 9, 20262,5054,40092.8%
Oct 8, 20262,6094,40589.7%
Oct 7, 20262,6654,38188.8%
Oct 6, 20262,5884,36289.7%
Oct 5, 20262,6054,33389.7%
Oct 4, 20262,6894,07287.9%
Oct 3, 20262,7973,94486.9%
Oct 2, 20262,7823,94487.3%
Oct 1, 20263,1043,58687.8%
Sep 30, 20263,0383,49187.9%
Sep 29, 20263,0303,46087.3%
Sep 28, 20263,0173,39587.2%
Sep 27, 20262,9353,14182.2%
Sep 26, 20262,8803,08983.8%
Reports received at San Joaquin River AT Patterson, reports from 1.0 to 6.0, the latest 1.0, in reports.REPORTS RECEIVEDreports02466 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM
Reports received at San Joaquin River AT Patterson, reports from 1.0 to 6.0, the latest 1.0, in reports.REPORTS RECEIVEDreports0246Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16

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

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