Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
FRTC1
Latitude
39.81310 N
Longitude
121.32110 W
Elevation
-
Listed
Automatically, on 168 reports in 162 hours over the last seven days
Rank
1,682of 4,072 in California, Oct 4
Precipitation this hour
0in
Water in the snow
0.4in

On the radar over Four TreesReflectivityStorm 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

Four Trees Report

Rank 1,682 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 score92.1of 100

  1. Reports receivedweight 35100.0168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1070.7half its reports arrived within 25 min
  3. Continuityweight 10100.0longest silence 61 min, on a schedule of one report every 60 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
1,682of 4,072 in California, Oct 4
Schedule
every 15 minon the hour's :00, :30 and :45
Reports received, 24 hours
67 of 9669.7% of its schedule
Reports received, 7 days
495 of 67273.6% of its schedule
Days reported, 30 days
29 of 30
Longest silence, 7 days
72 minfrom Oct 4, 7:00 AM
Latest report
Oct 4, 7:00 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: 168 of 168 scheduled reports received, 100%.

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. Four Trees received 100.0 per cent, 168 of 168 scheduled reports, rank 1,682 of 4,072.WHERE IT RANKS IN CALIFORNIA, Oct 4THIS ONE: 100.0%, 168 OF 168, RANK 1,682 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 Four Trees's rank in California by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 1,184 of 3,089; 2026-09-27 rank 1,215 of 3,141; 2026-09-28 rank 1,115 of 3,395; 2026-09-29 rank 1,093 of 3,460; 2026-09-30 rank 1,143 of 3,491; 2026-10-01 rank 824 of 3,586; 2026-10-02 rank 1,673 of 3,944; 2026-10-03 rank 1,695 of 3,944; 2026-10-04 rank 1,682 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, 20261,6824,072100.0%
Oct 3, 20261,6953,944100.0%
Oct 2, 20261,6733,944100.0%
Oct 1, 20268243,586100.0%
Sep 30, 20261,1433,491100.0%
Sep 29, 20261,0933,460100.0%
Sep 28, 20261,1153,395100.0%
Sep 27, 20261,2153,141100.0%
Sep 26, 20261,1843,089100.0%
Reports received at Four Trees, reports from 0.0 to 3.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01239 AM12 PM3 PM6 PM9 PMOct 43 AM6 AM
The readings these charts were drawn from, as a table
HourPrecipitation inReports
Sun 4, 7 AM0.001
Sun 4, 6 AM0.002
Sun 4, 5 AM0.003
Sun 4, 4 AM0.002
Sun 4, 3 AM0.003
Sun 4, 2 AM0.002
Sun 4, 1 AM0.002
Sat 3, 11 PM0.003
Sat 3, 10 PM0.003
Sat 3, 9 PM0.003
Sat 3, 8 PM0.003
Sat 3, 7 PM0.003
Sat 3, 6 PM0.003
Sat 3, 5 PM0.003
Sat 3, 4 PM0.003
Sat 3, 3 PM0.003
Sat 3, 2 PM0.003
Sat 3, 1 PM0.003
Sat 3, 12 PM0.003
Sat 3, 11 AM0.003
Sat 3, 10 AM0.003
Sat 3, 9 AM0.003
Precipitation at Four Trees, precipitation from 0.00 to 100.76, the latest 0.00, in inches.PRECIPITATIONin0.0050.00100.00150.00Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Reports received at Four Trees, reports from 0.0 to 3.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0123Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
The readings these charts were drawn from, as a table
HourPrecipitation inReports
Sun 4, 7 AM0.001
Sun 4, 6 AM0.002
Sun 4, 5 AM0.003
Sun 4, 4 AM0.002
Sun 4, 3 AM0.003
Sun 4, 2 AM0.002
Sun 4, 1 AM0.002
Sat 3, 11 PM0.003
Sat 3, 10 PM0.003
Sat 3, 9 PM0.003
Sat 3, 8 PM0.003
Sat 3, 7 PM0.003
Sat 3, 6 PM0.003
Sat 3, 5 PM0.003
Sat 3, 4 PM0.003
Sat 3, 3 PM0.003
Sat 3, 2 PM0.003
Sat 3, 1 PM0.003
Sat 3, 12 PM0.003
Sat 3, 11 AM0.003
Sat 3, 10 AM0.003
Sat 3, 9 AM0.003
Sat 3, 8 AM0.003
Sat 3, 7 AM0.003
Sat 3, 6 AM0.003
Sat 3, 5 AM0.003
Sat 3, 4 AM0.003
Sat 3, 3 AM0.003
Sat 3, 2 AM0.003
Sat 3, 1 AM0.003
Sat 3, 12 AM0.003
Fri 2, 11 PM0.003
Fri 2, 10 PM0.003
Fri 2, 9 PM0.003
Fri 2, 8 PM0.003
Fri 2, 7 PM0.003
Fri 2, 5 PM0.003
Fri 2, 4 PM0.003
Fri 2, 3 PM0.003
Fri 2, 2 PM0.003
Fri 2, 1 PM0.003
Fri 2, 12 PM0.003
Fri 2, 11 AM0.003
Fri 2, 10 AM0.003
Fri 2, 9 AM0.003
Fri 2, 8 AM0.003
Fri 2, 7 AM0.003
Fri 2, 6 AM0.003
Fri 2, 5 AM0.003
Fri 2, 4 AM0.003
Fri 2, 3 AM0.003
Fri 2, 2 AM0.003
Fri 2, 1 AM0.003
Fri 2, 12 AM0.003
Thu 1, 11 PM0.003
Thu 1, 10 PM0.003
Thu 1, 9 PM0.003
Thu 1, 8 PM0.003
Thu 1, 6 PM0.003
Thu 1, 5 PM0.003
Thu 1, 4 PM0.003
Thu 1, 3 PM0.003
Thu 1, 2 PM0.003
Thu 1, 1 PM0.003
Thu 1, 12 PM0.003
Thu 1, 11 AM0.003
Thu 1, 10 AM0.003
Thu 1, 9 AM0.003
Thu 1, 8 AM0.003
Thu 1, 7 AM0.003
Thu 1, 6 AM0.003
Thu 1, 5 AM0.003
Thu 1, 4 AM0.003
Thu 1, 3 AM0.003
Thu 1, 2 AM0.003
Thu 1, 12 AM0.003
Wed 30, 11 PM0.003
Wed 30, 10 PM0.003
Wed 30, 9 PM0.003
Wed 30, 8 PM0.003
Wed 30, 7 PM0.003
Wed 30, 6 PM0.003
Wed 30, 5 PM0.043
Wed 30, 4 PM0.083
Wed 30, 3 PM0.003
Wed 30, 2 PM0.003
Wed 30, 1 PM0.003
Wed 30, 12 PM100.763
Wed 30, 10 AM0.003
Wed 30, 9 AM0.003
Wed 30, 8 AM0.003
Wed 30, 7 AM0.003
Wed 30, 6 AM0.003
Wed 30, 5 AM0.003
Wed 30, 4 AM0.003
Wed 30, 3 AM0.003
Wed 30, 2 AM0.003
Wed 30, 1 AM0.003
Wed 30, 12 AM0.003
Tue 29, 11 PM0.003
Tue 29, 10 PM0.003
Tue 29, 9 PM0.003
Tue 29, 8 PM0.003
Tue 29, 7 PM0.003
Tue 29, 6 PM0.001
Tue 29, 5 PM0.003
Tue 29, 4 PM0.003
Tue 29, 3 PM0.003
Tue 29, 2 PM0.003
Tue 29, 1 PM0.003
Tue 29, 12 PM0.003
Tue 29, 11 AM0.003
Tue 29, 10 AM0.003
Tue 29, 9 AM0.003
Tue 29, 8 AM0.003
Tue 29, 7 AM0.003
Tue 29, 6 AM0.003
Tue 29, 5 AM0.003
Tue 29, 4 AM0.003
Tue 29, 3 AM0.003
Tue 29, 2 AM0.003
Tue 29, 1 AM0.003
Tue 29, 12 AM0.003
Mon 28, 11 PM0.003
Mon 28, 10 PM0.003
Mon 28, 9 PM0.001
Mon 28, 8 PM0.003
Mon 28, 7 PM0.003
Mon 28, 6 PM0.003
Mon 28, 5 PM0.003
Mon 28, 4 PM0.003
Mon 28, 3 PM0.003
Mon 28, 2 PM0.003
Mon 28, 1 PM0.003
Mon 28, 12 PM0.003
Mon 28, 11 AM0.003
Mon 28, 10 AM0.003
Mon 28, 9 AM0.003
Mon 28, 8 AM0.003
Mon 28, 7 AM0.003
Mon 28, 6 AM0.003
Mon 28, 5 AM0.003
Mon 28, 4 AM0.003
Mon 28, 3 AM0.003
Mon 28, 2 AM0.003
Mon 28, 1 AM0.003
Mon 28, 12 AM0.003
Sun 27, 11 PM0.003
Sun 27, 10 PM0.003
Sun 27, 9 PM0.003
Sun 27, 8 PM0.003
Sun 27, 7 PM0.003
Sun 27, 6 PM0.003
Sun 27, 5 PM0.003
Sun 27, 4 PM0.003
Sun 27, 3 PM0.003
Sun 27, 2 PM0.003
Sun 27, 1 PM0.003
Sun 27, 12 PM0.003
Sun 27, 11 AM0.003
Sun 27, 10 AM0.003
Sun 27, 9 AM0.003
Precipitation at Four Trees, precipitation from 0.00 to 0.24, the latest 0.00, in inches.PRECIPITATIONin0.000.100.200.30Sep 5Sep 10Sep 15Sep 20Sep 25Sep 30
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 30.00
Oct 20.00
Oct 10.00
Sep 300.12
Sep 290.00
Sep 280.00
Sep 270.00
Sep 260.00
Sep 250.24
Sep 240.04
Sep 230.00
Sep 220.00
Sep 210.00
Sep 200.00
Sep 190.00
Sep 180.00
Sep 170.00
Sep 160.00
Sep 150.00
Sep 140.00
Sep 130.00
Sep 120.00
Sep 110.00
Sep 100.00
Sep 90.00
Sep 80.00
Sep 70.08
Sep 60.00
Sep 50.00

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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