Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
IWNC1
Latitude
37.12580 N
Longitude
122.11900 W
Elevation
-
Listed
Automatically, on 616 reports in 167 hours over the last seven days
Rank
2,664of 4,072 in California, Oct 4

On the radar over Alert Stream Gage At San Lorenzo River A Lomond Street BridgeReflectivityStorm 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

Alert Stream Gage At San Lorenzo River A Lomond Street Bridge Report

Rank 2,664 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 score88.2of 100

  1. Reports receivedweight 3591.7616 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1090.5half its reports arrived within 15 min
  3. Continuityweight 1070.5longest silence 1.9 h, 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
2,664of 4,072 in California, Oct 4
Schedule
every 15 minon the hour's :00, :15, :30, :43 and :45
Reports received, 24 hours
91 of 9694.7% of its schedule, 105 reports in all
Reports received, 7 days
614 of 67291.3% of its schedule, 762 reports in all
Days reported, 30 days
-
Longest silence, 7 days
1 h 55 minfrom Oct 2, 7:05 PM
Latest report
Oct 4, 5:00 AMlocal time
Time to reach Storm Station
15 min9 in 10 within 20 min

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

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. Alert Stream Gage At San Lorenzo River A Lomond Street Bridge received 91.6 per cent, 616 of 672 scheduled reports, rank 2,664 of 4,072.WHERE IT RANKS IN CALIFORNIA, Oct 4THIS ONE: 91.6%, 616 OF 672, RANK 2,664 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 Alert Stream Gage At San Lorenzo River A Lomond Street Bridge's rank in California by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 2,756 of 3,089; 2026-09-27 rank 2,597 of 3,141; 2026-09-28 rank 2,850 of 3,395; 2026-09-29 rank 2,947 of 3,460; 2026-09-30 rank 2,906 of 3,491; 2026-10-01 rank 2,984 of 3,586; 2026-10-02 rank 2,478 of 3,944; 2026-10-03 rank 2,476 of 3,944; 2026-10-04 rank 2,664 of 4,072.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP11,0002,0003,000Sep 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, 20262,6644,07291.6%
Oct 3, 20262,4763,94493.8%
Oct 2, 20262,4783,94493.8%
Oct 1, 20262,9843,58692.2%
Sep 30, 20262,9063,49192.4%
Sep 29, 20262,9473,46091.2%
Sep 28, 20262,8503,39592.9%
Sep 27, 20262,5973,14194.1%
Sep 26, 20262,7563,08990.4%
Reports received at Alert Stream Gage At San Lorenzo River A Lomond Street Bridge, reports from 3.0 to 9.0, the latest 3.0, in reports.REPORTS RECEIVEDreports02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 43 AM
Reports received at Alert Stream Gage At San Lorenzo River A Lomond Street Bridge, reports from 1.0 to 14.0, the latest 3.0, 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 Alert Stream Gage At San Lorenzo River A Lomond Street Bridge

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