Storm Station
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Beside a road

RWIS network, identified by the register

Identifier
CF084
Latitude
35.67853 N
Longitude
120.09692 W
Elevation
846 ft
Observed
12:45 AMPDT, 30 minutes ago
Air temperature
59F
Dew point
32.1F
Relative humidity
36%
Visibility
12.4mi
Wind
5mph
Gust
10mph
Wind direction
285°

Ranking Statistics

Beside a road

Drawn as the kind of place it stands at. 136 instruments in California stand at one.

Station charts

SR-46 - Just West of Kecks Road Report

Rank 2,639 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 score88.4of 100

California median
91.6the median score of 4,465 stations
Scoring higher
2,637stations in California
Sharing its score
7ranks 2,638 to 2,644
Points deducted
11.63.5 continuity, 2.9 accuracy, 2.7 reports received, 1.9 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
KRAC1rank 2,638; ahead on reports received 96.4% against 92.4%
Next below
CF150rank 2,641; behind on reports received 92.4% against 92.2%
Sharing its rank
1other stations, equal on every measure

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 3592.432.3 of 35 pointsCalifornia median 98.5621 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1081.58.2 of 10 pointsCalifornia median 81.2half its reports arrived within 19 min
  3. Continuityweight 1065.46.5 of 10 pointsCalifornia median 100.0longest silence 2.3 h, on a schedule of one report every 15 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 (45 min), none for 72 (18 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
Days reported, 30 days
0 of 30
Time to reach Storm Station
19 min9 in 10 within 20 min

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: 621 of 672 scheduled reports received, 92.4%.

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. SR-46 - Just West of Kecks Road received 92.4 per cent, 621 of 672 scheduled reports, rank 2,639 of 4,465.WHERE IT RANKS IN CALIFORNIA, Oct 16THIS ONE: 92.4%, 621 OF 672, RANK 2,639 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 SR-46 - Just West of Kecks Road's rank in California by how it reported, day by day, from 2026-10-04 to 2026-10-16: 2026-10-04 rank 3,968 of 4,072; 2026-10-05 rank 4,128 of 4,333; 2026-10-06 rank 4,064 of 4,362; 2026-10-07 rank 3,987 of 4,381; 2026-10-08 rank 3,841 of 4,405; 2026-10-09 rank 3,122 of 4,400; 2026-10-10 rank 2,960 of 4,400; 2026-10-11 rank 2,880 of 4,428; 2026-10-12 rank 2,823 of 4,446; 2026-10-13 rank 2,829 of 4,464; 2026-10-14 rank 2,844 of 4,466; 2026-10-15 rank 2,655 of 4,462; 2026-10-16 rank 2,639 of 4,465.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP12,0004,0006,000Oct 4Oct 7Oct 10Oct 13Oct 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, 20262,6394,46592.4%
Oct 15, 20262,6554,46292.2%
Oct 14, 20262,8444,46690.4%
Oct 13, 20262,8294,46490.7%
Oct 12, 20262,8234,44690.1%
Oct 11, 20262,8804,42890.4%
Oct 10, 20262,9604,40089.5%
Oct 9, 20263,1224,40089.1%
Oct 8, 20263,8414,40562.7%
Oct 7, 20263,9874,38151.1%
Oct 6, 20264,0644,36237.7%
Oct 5, 20264,1284,33324.7%
Oct 4, 20263,9684,07211.3%

Station report

SR-46 - Just West of Kecks Road, in 3 sheets

Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The column

Contents

At 846 ft above sea level, 3 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.02 inHg and the temperature at 56.0 F.

Section from sea level of where SR-46 - Just West of Kecks Road stands in the atmosphere, height to scale: the station 846 feet above sea level with 3 per cent of the air below it; the standard atmosphere's pressure there, 29.02 inches of mercury, and temperature, 56.0 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CF084FIG. D WHERE SR-46 - JUST WEST OF KECKS ROAD STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERESR-46 - JUST WEST OF KECKS ROAD3 PER CENT OF THE AIR BELOW IT846 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.02 inHgSTANDARD TEMPERATURE HERE56.0 FTITLESR-46 - Just West of Kecks Road, the columnSTATION REPORT · RWIS CF084TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-CF084-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 45 degrees above the horizon at 35.68 N, and the day is 11 h 07 min long. Level ground there takes 71 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at SR-46 - Just West of Kecks Road, angles true: on Oct 16 it stands 45 degrees above the horizon, against 78 at the June solstice, 54 at the equinoxes and 31 at the December solstice; the day is 11 h 07 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CF084FIG. E THE SUN AT SR-46 - JUST WEST OF KECKS ROADELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 78°EQUINOXES 54°DECEMBER SOLSTICE 31°OCT 16, 45°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 07 MINLEVEL GROUND TAKES 71 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 35.68 N; THE SUN'S DECLINATION -9.1°TITLESR-46 - Just West of Kecks Road, the sunSTATION REPORT · RWIS CF084TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-CF084-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A road weather station, 846 ft above sea level. Its sensors, as its network builds them.

Elevation of a road weather station, SR-46 - Just West of Kecks Road, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CF084FIG. F THE INSTRUMENTELEVATION OF A ROAD WEATHER STATION, EACH SENSOR WITH WHAT IT READTHE ROAD, IN SECTIONPAVEMENT SENSOR, SET IN THE ROAD-PROBE UNDER THE ROAD-AIR TEMPERATURE ON THE TOWER-WIND AT THE TOP OF THE TOWER-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLESR-46 - Just West of Kecks Road, the instrumentSTATION REPORT · RWIS CF084TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-CF084-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near SR-46 - Just West of Kecks Road