Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
EHMW1
Latitude
45.72500 N
Longitude
122.40020 W
Elevation
-
Listed
Automatically, on 36 reports in 36 hours over the last seven days
Observed
2:40 AMPDT, 2 hours ago

Ranking Statistics

At a river or reservoir gauge

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

Station charts

Brush Prairie 6E - Elkhorn Mtn Report

Rank 1,080 of 1,451 in Washington, 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 score84.7of 100

Washington median
93.9the median score of 1,451 stations
Scoring higher
1,078stations in Washington
Sharing its score
2ranks 1,079 to 1,080
Points deducted
15.312.5 reports received, 1.0 accuracy, 0.9 forecast check, 0.9 continuity
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Washington median 95.0, 100.0, 90.8
Next above
1S5rank 1,079; ahead on reports received 87.6% against 64.2%
Next below
T904Irank 1,081; behind on 247 score 84.7 against 84.6

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 3564.322.5 of 35 pointsWashington median 98.736 of 56 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsWashington median 90.6half its reports arrived within 16 min
  3. Continuityweight 1090.99.1 of 10 pointsWashington median 100.0longest silence 12 h, on a schedule of one report every 3 h
  4. Accuracyweight 20-19.0 of 20 points, at the medianWashington median 95.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianWashington median 100.0-
  6. Forecast checkweight 10-9.1 of 10 points, at the medianWashington median 90.8-

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 18 min, none at 3 h
Continuity
Full marks for a longest silence of 3 reports or less (9 h), none for 72 (216 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
Schedule
every 3 hourson the hour's :40 and :41
Reports received, 24 hours
3 of 837.5% of its schedule
Reports received, 7 days
36 of 5664.2% of its schedule, 37 reports in all
Days reported, 30 days
-
Longest silence, 7 days
15 hoursfrom Oct 15, 8:40 AM
Latest report
Oct 16, 2:40 AMlocal time
Time to reach Storm Station
16 min9 in 10 within 16 min

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

Its schedule is one report every 3 hours, 8 in 24 hours. Two reports in the same 3 hours count as one received.

Chart of the 1,451 ranked stations in Washington 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, 1; 10 to 19 per cent, 10; 20 to 29 per cent, 26; 30 to 39 per cent, 10; 40 to 49 per cent, 73; 50 to 59 per cent, 180; 60 to 69 per cent, 35; 70 to 79 per cent, 53; 80 to 89 per cent, 106; 90 to 99 per cent, 580; 100 per cent, 377. Brush Prairie 6E - Elkhorn Mtn received 64.2 per cent, 36 of 56 scheduled reports, rank 1,080 of 1,451.WHERE IT RANKS IN WASHINGTON, Oct 16THIS ONE: 64.2%, 36 OF 56, RANK 1,080 OF 1,451PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 191020 to 292630 to 391040 to 497350 to 5918060 to 693570 to 795380 to 8910690 to 99580100377STATIONS, LOG SCALE
Chart of Brush Prairie 6E - Elkhorn Mtn's rank in Washington by how it reported, day by day, from 2026-09-28 to 2026-10-16: 2026-09-28 rank 686 of 708; 2026-09-29 rank 679 of 820; 2026-09-30 rank 675 of 824; 2026-10-01 rank 692 of 827; 2026-10-02 rank 887 of 1,132; 2026-10-03 rank 887 of 1,132; 2026-10-04 rank 833 of 1,146; 2026-10-05 rank 778 of 1,348; 2026-10-06 rank 773 of 1,378; 2026-10-07 rank 814 of 1,409; 2026-10-08 rank 813 of 1,423; 2026-10-09 rank 816 of 1,441; 2026-10-10 rank 813 of 1,441; 2026-10-11 rank 842 of 1,450; 2026-10-12 rank 1,011 of 1,461; 2026-10-13 rank 1,033 of 1,457; 2026-10-14 rank 1,059 of 1,444; 2026-10-15 rank 1,075 of 1,454; 2026-10-16 rank 1,080 of 1,451.ITS RANK IN WASHINGTON, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Sep 28Oct 2Oct 6Oct 10Oct 14Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%377
90 to 99%580
80 to 89%106
70 to 79%53
60 to 69%35
50 to 59%180
40 to 49%73
30 to 39%10
20 to 29%26
10 to 19%10
0 to 9%1
DayRankStations rankedShare received
Oct 16, 20261,0801,45164.2%
Oct 15, 20261,0751,45467.8%
Oct 14, 20261,0591,44467.8%
Oct 13, 20261,0331,45769.6%
Oct 12, 20261,0111,46171.4%
Oct 11, 20268421,45076.7%
Oct 10, 20268131,44180.3%
Oct 9, 20268161,44180.3%
Oct 8, 20268131,42380.3%
Oct 7, 20268141,40982.1%
Oct 6, 20267731,37880.3%
Oct 5, 20267781,34882.1%
Oct 4, 20268331,14678.5%
Oct 3, 20268871,13275.9%
Oct 2, 20268871,13275.9%
Oct 1, 202669282778.7%
Sep 30, 202667582479.4%
Sep 29, 202667982074.1%
Sep 28, 202668670873.9%
Reports received at Brush Prairie 6E - Elkhorn Mtn, reports from 0.0 to 1.0, the latest 0.0, in reports.REPORTS RECEIVEDreports00.250.50.7516 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM
Reports received at Brush Prairie 6E - Elkhorn Mtn, reports from 0.0 to 3.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0123Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16

Near Brush Prairie 6E - Elkhorn Mtn