Storm Station
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At a dam

DCP network, identified by the register

Identifier
DDAC2
Latitude
40.55250 N
Longitude
105.14750 W
Elevation
-
Listed
Automatically, on 690 reports in 169 hours over the last seven days
Observed
9:10 PMMDT, 30 minutes ago
Precipitation today
0.1in

Ranking Statistics

At a dam

Drawn as the kind of place it stands at. 9 instruments in Colorado stand at one.

Station charts

Horsetooth Dixon Dam Report

Rank 1,646 of 2,650 in Colorado, 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 score91.7of 100

Colorado median
93.2the median score of 2,650 stations
Scoring higher
1,640stations in Colorado
Sharing its score
6ranks 1,641 to 1,646
Points deducted
8.33.9 reports received, 1.6 accuracy, 1.3 forecast check, 0.9 arrival, 0.6 continuity
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Colorado median 91.9, 100.0, 86.8
Next above
WLLC2rank 1,642; ahead on reports received 98.8% against 89.0%
Next below
BSNC2rank 1,647; behind on 247 score 91.7 against 91.6

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 3589.031.2 of 35 pointsColorado median 98.8690 of 775 scheduled reports received in 7 days
  2. Arrivalweight 1091.09.1 of 10 pointsColorado median 90.3half its reports arrived within 15 min
  3. Continuityweight 1094.19.4 of 10 pointsColorado median 100.0longest silence 47 min, on a schedule of one report every 13 min
  4. Accuracyweight 20-18.4 of 20 points, at the medianColorado median 91.9-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianColorado median 100.0-
  6. Forecast checkweight 10-8.7 of 10 points, at the medianColorado median 86.8-

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 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (39 min), none for 72 (15.6 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 13 min
Reports received, 24 hours
91 of 11082.7% of its schedule, 106 reports in all
Reports received, 7 days
692 of 77589.2% of its schedule, 839 reports in all
Days reported, 30 days
29 of 30
Longest silence, 7 days
30 minfrom Oct 12, 5:25 AM
Latest report
Oct 15, 9:25 PMlocal time
Time to reach Storm Station
15 min9 in 10 within 15 min

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

Its schedule is one report every 13 min, 110 in 24 hours. Two reports in the same 13 min count as one received.

Chart of the 2,650 ranked stations in Colorado 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, 2; 10 to 19 per cent, 12; 20 to 29 per cent, 32; 30 to 39 per cent, 12; 40 to 49 per cent, 144; 50 to 59 per cent, 189; 60 to 69 per cent, 168; 70 to 79 per cent, 180; 80 to 89 per cent, 220; 90 to 99 per cent, 896; 100 per cent, 795. Horsetooth Dixon Dam received 89.0 per cent, 690 of 775 scheduled reports, rank 1,646 of 2,650.WHERE IT RANKS IN COLORADO, Oct 16THIS ONE: 89.0%, 690 OF 775, RANK 1,646 OF 2,650PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9210 to 191220 to 293230 to 391240 to 4914450 to 5918960 to 6916870 to 7918080 to 8922090 to 99896100795STATIONS, LOG SCALE
Chart of Horsetooth Dixon Dam's rank in Colorado by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 1,138 of 1,378; 2026-09-27 rank 1,154 of 1,386; 2026-09-28 rank 1,257 of 1,505; 2026-09-29 rank 1,269 of 1,532; 2026-09-30 rank 1,258 of 1,544; 2026-10-01 rank 1,269 of 1,558; 2026-10-02 rank 1,669 of 2,330; 2026-10-03 rank 1,664 of 2,330; 2026-10-04 rank 1,566 of 2,374; 2026-10-05 rank 1,536 of 2,564; 2026-10-06 rank 1,517 of 2,610; 2026-10-07 rank 1,593 of 2,582; 2026-10-08 rank 1,553 of 2,564; 2026-10-09 rank 1,421 of 2,531; 2026-10-10 rank 1,435 of 2,531; 2026-10-11 rank 1,473 of 2,540; 2026-10-12 rank 1,461 of 2,551; 2026-10-13 rank 1,535 of 2,546; 2026-10-14 rank 1,575 of 2,553; 2026-10-15 rank 1,480 of 2,597; 2026-10-16 rank 1,646 of 2,650.ITS RANK IN COLORADO, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,5002,000Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%795
90 to 99%896
80 to 89%220
70 to 79%180
60 to 69%168
50 to 59%189
40 to 49%144
30 to 39%12
20 to 29%32
10 to 19%12
0 to 9%2
DayRankStations rankedShare received
Oct 16, 20261,6462,65089.0%
Oct 15, 20261,4802,59789.9%
Oct 14, 20261,5752,55390.7%
Oct 13, 20261,5352,54691.2%
Oct 12, 20261,4612,55191.6%
Oct 11, 20261,4732,54091.2%
Oct 10, 20261,4352,53191.3%
Oct 9, 20261,4212,53191.7%
Oct 8, 20261,5532,56490.3%
Oct 7, 20261,5932,58290.7%
Oct 6, 20261,5172,61089.9%
Oct 5, 20261,5362,56489.6%
Oct 4, 20261,5662,37490.0%
Oct 3, 20261,6642,33091.0%
Oct 2, 20261,6692,33090.6%
Oct 1, 20261,2691,55890.4%
Sep 30, 20261,2581,54491.6%
Sep 29, 20261,2691,53290.8%
Sep 28, 20261,2571,50592.0%
Sep 27, 20261,1541,38690.7%
Sep 26, 20261,1381,37893.5%
Reports received at Horsetooth Dixon Dam, reports from 5.0 to 10.0, the latest 5.0, in reports.REPORTS RECEIVEDreports02.557.510Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
Reports received at Horsetooth Dixon Dam, reports from 5.0 to 13.0, the latest 5.0, in reports.REPORTS RECEIVEDreports051015Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
Precipitation at Horsetooth Dixon Dam, precipitation from 0.00 to 0.44, the latest 0.08, in inches.PRECIPITATIONin0.000.200.400.60Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 150.08
Oct 140.44
Oct 130.08
Oct 120.00
Oct 110.00
Oct 100.00
Oct 90.00
Oct 80.00
Oct 70.00
Oct 60.00
Oct 50.00
Oct 40.00
Oct 30.00
Oct 20.00
Oct 10.00
Sep 300.00
Sep 290.00
Sep 280.00
Sep 270.00
Sep 260.00
Sep 250.04
Sep 240.00
Sep 230.00
Sep 220.00
Sep 210.00
Sep 200.00
Sep 190.20
Sep 180.00
Sep 170.00

Near Horsetooth Dixon Dam