Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
12025100
Latitude
46.66094 N
Longitude
122.98402 W
Elevation
-
Rank
933of 1,450 in Washington, Oct 11
Observed
5:15 AMPDT, 29 minutes ago
Precipitation in the gauge's latest reading
0in

Ranking Statistics

On the radar over Chehalis River At WWTP At ChehalisReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 148 instruments in Washington stand at one.

Station charts

Chehalis River At WWTP At Chehalis Report

Rank 933 of 1,450 in Washington, Oct 11. 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 score86.7of 100

Washington median
93.1the median score of 1,450 stations
Scoring higher
932stations in Washington
Sharing its score
9ranks 933 to 941
Points deducted
13.39.8 reports received, 1.6 arrival, 1.2 accuracy, 0.8 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Washington median 94.1, 100.0, 92.4
Next above
472516120261400rank 932; ahead on 247 score 86.9 against 86.7
Next below
12115500rank 940; behind on median arrival 17 min 48 s against 17 min 50 s
Sharing its rank
6other 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 3572.025.2 of 35 pointsWashington median 97.6121 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1084.48.4 of 10 pointsWashington median 88.7half its reports arrived within 18 min
  3. Continuityweight 10100.010.0 of 10 pointsWashington median 100.0longest silence 60 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-18.8 of 20 points, at the medianWashington median 94.1-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianWashington median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianWashington 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 (3 h), none for 72 (72 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
933of 1,450 in Washington, Oct 11
Schedule
every houron the hour's :15
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
133 of 16879.1% of its schedule, 135 reports in all
Days reported, 30 days
-
Longest silence, 7 days
1 hourfrom Oct 5, 10:15 PM
Latest report
Oct 11, 12:15 PMlocal time
Time to reach Storm Station
18 min9 in 10 within 18 min

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

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

Chart of the 1,450 ranked stations in Washington on Oct 11 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, 1; 10 to 19 per cent, 38; 20 to 29 per cent, 27; 30 to 39 per cent, 35; 40 to 49 per cent, 66; 50 to 59 per cent, 165; 60 to 69 per cent, 27; 70 to 79 per cent, 191; 80 to 89 per cent, 86; 90 to 99 per cent, 523; 100 per cent, 291. Chehalis River At WWTP At Chehalis received 72.0 per cent, 121 of 168 scheduled reports, rank 933 of 1,450.WHERE IT RANKS IN WASHINGTON, Oct 11THIS ONE: 72.0%, 121 OF 168, RANK 933 OF 1,450PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 193820 to 292730 to 393540 to 496650 to 5916560 to 692770 to 7919180 to 898690 to 99523100291STATIONS, LOG SCALE
Chart of Chehalis River At WWTP At Chehalis's rank in Washington by how it reported, day by day, from 2026-10-07 to 2026-10-11: 2026-10-07 rank 1,327 of 1,409; 2026-10-08 rank 1,225 of 1,423; 2026-10-09 rank 1,024 of 1,441; 2026-10-10 rank 1,019 of 1,441; 2026-10-11 rank 933 of 1,450.ITS RANK IN WASHINGTON, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Oct 7Oct 8Oct 9Oct 10Oct 11
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%291
90 to 99%523
80 to 89%86
70 to 79%191
60 to 69%27
50 to 59%165
40 to 49%66
30 to 39%35
20 to 29%27
10 to 19%38
0 to 9%1
DayRankStations rankedShare received
Oct 11, 20269331,45072.0%
Oct 10, 20261,0191,44157.7%
Oct 9, 20261,0241,44157.1%
Oct 8, 20261,2251,42329.1%
Oct 7, 20261,3271,40914.8%

Station report

Chehalis River At WWTP At Chehalis, in 2 sheets

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

1The sun

Contents

On Oct 11 the noon sun stands 36 degrees above the horizon at 46.66 N, and the day is 10 h 58 min long. Level ground there takes 59 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Chehalis River At WWTP At Chehalis, angles true: on Oct 11 it stands 36 degrees above the horizon, against 67 at the June solstice, 43 at the equinoxes and 20 at the December solstice; the day is 10 h 58 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 12025100FIG. E THE SUN AT CHEHALIS RIVER AT WWTP AT CHEHALISELEVATION 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 67°EQUINOXES 43°DECEMBER SOLSTICE 20°OCT 11, 36°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 58 MINLEVEL GROUND TAKES 59 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 46.66 N; THE SUN'S DECLINATION -7.3°TITLEChehalis River At WWTP At Chehalis, the sunSTATION REPORT · DCP 12025100TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 1 of 2DATE2026-10-11IDSR-12025100-1DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

2The instrument

Contents

A data collection platform. Its sensors, as its network builds them.

Elevation of a data collection platform, Chehalis River At WWTP At Chehalis, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 12025100FIG. 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 SCALETITLEChehalis River At WWTP At Chehalis, the instrumentSTATION REPORT · DCP 12025100TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 2 of 2DATE2026-10-11IDSR-12025100-2DRAWN 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-100Coastal flood FB-EVT-105

Near Chehalis River At WWTP At Chehalis

Gauges

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