Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
ALGC1
Latitude
35.10020 N
Longitude
120.62830 W
Elevation
-
Listed
Automatically, on 669 reports in 169 hours over the last seven days
Rank
729of 4,072 in California, Oct 4

On the radar over Arroyo Grande Creek LagoonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 413 instruments in California stand at one.

Station charts

Arroyo Grande Creek Lagoon Report

Rank 729 of 4,072 in California, 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 score93.9of 100

  1. Reports receivedweight 3599.6669 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1090.2half its reports arrived within 15 min
  3. Continuityweight 10100.0longest silence 30 min, on a schedule of one report every 15 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
729of 4,072 in California, Oct 4
Schedule
every 15 min
Reports received, 24 hours
96 of 96100% of its schedule
Reports received, 7 days
670 of 67299.7% of its schedule, 672 reports in all
Days reported, 30 days
-
Longest silence, 7 days
30 minfrom Sep 30, 1:53 AM
Latest report
Oct 4, 6:19 AMlocal time

The reports received are counted from the network's own archive of this station's reports. Its 247 rank is counted from Storm Station's own record, which holds less than 7 days of it so far: 669 of 672 scheduled reports received, 99.5%.

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Chart of the 4,072 ranked stations in California 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, 86; 10 to 19 per cent, 52; 20 to 29 per cent, 8; 30 to 39 per cent, 43; 40 to 49 per cent, 36; 50 to 59 per cent, 54; 60 to 69 per cent, 151; 70 to 79 per cent, 116; 80 to 89 per cent, 218; 90 to 99 per cent, 2,244; 100 per cent, 1,064. Arroyo Grande Creek Lagoon received 99.5 per cent, 669 of 672 scheduled reports, rank 729 of 4,072.WHERE IT RANKS IN CALIFORNIA, Oct 4THIS ONE: 99.5%, 669 OF 672, RANK 729 OF 4,072PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101001,0000 to 98610 to 195220 to 29830 to 394340 to 493650 to 595460 to 6915170 to 7911680 to 8921890 to 992,2441001,064STATIONS, LOG SCALE
Chart of Arroyo Grande Creek Lagoon's rank in California by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 1,786 of 3,089; 2026-09-27 rank 1,697 of 3,141; 2026-09-28 rank 1,721 of 3,395; 2026-09-29 rank 1,658 of 3,460; 2026-09-30 rank 1,730 of 3,491; 2026-10-01 rank 1,383 of 3,586; 2026-10-02 rank 785 of 3,944; 2026-10-03 rank 784 of 3,944; 2026-10-04 rank 729 of 4,072.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,5002,000Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%1,064
90 to 99%2,244
80 to 89%218
70 to 79%116
60 to 69%151
50 to 59%54
40 to 49%36
30 to 39%43
20 to 29%8
10 to 19%52
0 to 9%86
DayRankStations rankedShare received
Oct 4, 20267294,07299.5%
Oct 3, 20267843,94499.6%
Oct 2, 20267853,94499.6%
Oct 1, 20261,3833,58699.6%
Sep 30, 20261,7303,49199.5%
Sep 29, 20261,6583,46099.7%
Sep 28, 20261,7213,39599.6%
Sep 27, 20261,6973,14199.4%
Sep 26, 20261,7863,08998.9%
Reports received at Arroyo Grande Creek Lagoon, reports from 2.0 to 4.0, the latest 2.0, in reports.REPORTS RECEIVEDreports012349 AM12 PM3 PM6 PM9 PMOct 43 AM6 AM
Reports received at Arroyo Grande Creek Lagoon, reports from 2.0 to 6.0, the latest 2.0, in reports.REPORTS RECEIVEDreports0246Mon 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 Arroyo Grande Creek Lagoon

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