Storm Station
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At a flood warning station

DCP network, identified by the register

Identifier
FCDMC-26801
Latitude
33.67000 N
Longitude
113.31389 W
Elevation
1,615 ft
Rank
1,413of 1,853 in Arizona, Oct 17

Ranking Statistics

On the radar over Tiger Wash FanReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a flood warning station

Drawn as the kind of place it stands at. 39 instruments in Arizona stand at one.

Station charts

Tiger Wash Fan Report

Rank 1,413 of 1,853 in Arizona, Oct 17. 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 score82.2of 100

Arizona median
88.7the median score of 1,853 stations
Scoring higher
1,412stations in Arizona
Sharing its score
2ranks 1,413 to 1,414
Points deducted
17.812.1 reports received, 4.4 continuity, 0.9 forecast check, 0.4 accuracy
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Arizona median 98.0, 100.0, 91.0
Next above
AZ-PM-498rank 1,412; ahead on 247 score 82.3 against 82.2
Next below
W7BNWrank 1,414; behind on reports received 65.4% against 58.9%

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 3565.522.9 of 35 pointsArizona median 83.9440 of 672 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsArizona median 78.4half its reports arrived within 8 min
  3. Continuityweight 1056.25.6 of 10 pointsArizona median 100.0longest silence 3 h, on a schedule of one report every 15 min
  4. Accuracyweight 20-19.6 of 20 points, at the medianArizona median 98.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianArizona median 100.0-
  6. Forecast checkweight 10-9.1 of 10 points, at the medianArizona median 91.0-

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
Rank
1,413of 1,853 in Arizona, Oct 17
Schedule
every 15 minon the hour's :00, :30 and :45
Reports received, 24 hours
33 of 9634.3% of its schedule
Reports received, 7 days
421 of 67262.6% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
10 h 33 minfrom Oct 16, 9:00 PM
Latest report
Oct 16, 9:00 PMlocal time
Time to reach Storm Station
8 min9 in 10 within 13 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 1,853 ranked stations in Arizona on Oct 17 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, 0; 10 to 19 per cent, 22; 20 to 29 per cent, 6; 30 to 39 per cent, 3; 40 to 49 per cent, 147; 50 to 59 per cent, 292; 60 to 69 per cent, 43; 70 to 79 per cent, 408; 80 to 89 per cent, 110; 90 to 99 per cent, 311; 100 per cent, 511. Tiger Wash Fan received 65.4 per cent, 440 of 672 scheduled reports, rank 1,413 of 1,853.WHERE IT RANKS IN ARIZONA, Oct 17THIS ONE: 65.4%, 440 OF 672, RANK 1,413 OF 1,853PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 192220 to 29630 to 39340 to 4914750 to 5929260 to 694370 to 7940880 to 8911090 to 99311100511STATIONS, LOG SCALE
Chart of Tiger Wash Fan's rank in Arizona by how it reported, day by day, from 2026-10-09 to 2026-10-17: 2026-10-09 rank 1,554 of 1,661; 2026-10-10 rank 1,554 of 1,661; 2026-10-11 rank 1,567 of 1,656; 2026-10-12 rank 1,619 of 1,722; 2026-10-13 rank 1,589 of 1,762; 2026-10-14 rank 1,567 of 1,845; 2026-10-15 rank 1,447 of 1,880; 2026-10-16 rank 1,296 of 1,869; 2026-10-17 rank 1,413 of 1,853.ITS RANK IN ARIZONA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,5002,000Oct 9Oct 11Oct 13Oct 15Oct 17
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%511
90 to 99%311
80 to 89%110
70 to 79%408
60 to 69%43
50 to 59%292
40 to 49%147
30 to 39%3
20 to 29%6
10 to 19%22
0 to 9%0
DayRankStations rankedShare received
Oct 17, 20261,4131,85365.4%
Oct 16, 20261,2961,86967.5%
Oct 15, 20261,4471,88058.1%
Oct 14, 20261,5671,84548.0%
Oct 13, 20261,5891,76238.5%
Oct 12, 20261,6191,72229.0%
Oct 11, 20261,5671,65619.3%
Oct 10, 20261,5541,66110.4%
Oct 9, 20261,5541,66110.1%

Station report

Tiger Wash Fan, 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 1,615 ft above sea level, 6 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.22 inHg and the temperature at 53.2 F.

Section from sea level of where Tiger Wash Fan stands in the atmosphere, height to scale: the station 1,615 feet above sea level with 6 per cent of the air below it; the standard atmosphere's pressure there, 28.22 inches of mercury, and temperature, 53.2 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FCDMC-26801FIG. D WHERE TIGER WASH FAN 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 ATMOSPHERETIGER WASH FAN6 PER CENT OF THE AIR BELOW IT1,615 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 HERE28.22 inHgSTANDARD TEMPERATURE HERE53.2 FTITLETiger Wash Fan, the columnSTATION REPORT · DCP FCDMC-26801TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-17IDSR-FCDMC26801-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 17 the noon sun stands 47 degrees above the horizon at 33.67 N, and the day is 11 h 09 min long. Level ground there takes 73 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Tiger Wash Fan, angles true: on Oct 17 it stands 47 degrees above the horizon, against 80 at the June solstice, 56 at the equinoxes and 33 at the December solstice; the day is 11 h 09 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FCDMC-26801FIG. E THE SUN AT TIGER WASH FANELEVATION 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 80°EQUINOXES 56°DECEMBER SOLSTICE 33°OCT 17, 47°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 09 MINLEVEL GROUND TAKES 73 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 33.67 N; THE SUN'S DECLINATION -9.5°TITLETiger Wash Fan, the sunSTATION REPORT · DCP FCDMC-26801TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-17IDSR-FCDMC26801-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A data collection platform, 1,615 ft above sea level. Its sensors, as its network builds them.

Elevation of a data collection platform, Tiger Wash Fan, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FCDMC-26801FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLETiger Wash Fan, the instrumentSTATION REPORT · DCP FCDMC-26801TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-17IDSR-FCDMC26801-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

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-100River flood FB-EVT-102Coastal flood FB-EVT-105

Near Tiger Wash Fan

Gauges

Weather instruments

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