Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
GNKS2
Latitude
43.88030 N
Longitude
103.43390 W
Elevation
-
Listed
Automatically, on 168 reports in 168 hours over the last seven days
Rank
268of 792 in South Dakota, Oct 4
Precipitation today
0in

On the radar over Grizzly Bear Creek 1 SW KeystoneReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 18 instruments in South Dakota stand at one.

Station charts

Grizzly Bear Creek 1 SW Keystone Report

Rank 268 of 792 in South Dakota, Oct 4. 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.

247 score97.2of 100

  1. Reports receivedweight 35100.0168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1078.5half its reports arrived within 21 min
  3. Continuityweight 10100.0longest silence 65 min, on a schedule of one report every 60 min
  4. Accuracyweight 20--
  5. Instrument checksweight 15--
  6. Forecast checkweight 10--

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

Rank
268of 792 in South Dakota, Oct 4
Schedule
every houron the hour's :40
Reports received, 24 hours
24 of 24100% of its schedule, 29 reports in all
Reports received, 7 days
168 of 168100% of its schedule, 204 reports in all
Days reported, 30 days
29 of 30
Longest silence, 7 days
65 minfrom Sep 27, 6:40 PM
Latest report
Oct 4, 11:40 AMlocal time
Time to reach Storm Station
21 min9 in 10 within 26 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 792 ranked stations in South Dakota on Oct 4 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, 0; 20 to 29 per cent, 0; 30 to 39 per cent, 46; 40 to 49 per cent, 9; 50 to 59 per cent, 10; 60 to 69 per cent, 63; 70 to 79 per cent, 27; 80 to 89 per cent, 97; 90 to 99 per cent, 249; 100 per cent, 291. Grizzly Bear Creek 1 SW Keystone received 100.0 per cent, 168 of 168 scheduled reports, rank 268 of 792.WHERE IT RANKS IN SOUTH DAKOTA, Oct 4THIS ONE: 100.0%, 168 OF 168, RANK 268 OF 792PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 1920 to 2930 to 394640 to 49950 to 591060 to 696370 to 792780 to 899790 to 99249100291STATIONS, LOG SCALE
Chart of Grizzly Bear Creek 1 SW Keystone's rank in South Dakota by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 109 of 425; 2026-09-27 rank 103 of 428; 2026-09-28 rank 110 of 563; 2026-09-29 rank 122 of 585; 2026-09-30 rank 116 of 591; 2026-10-01 rank 88 of 590; 2026-10-02 rank 280 of 769; 2026-10-03 rank 280 of 769; 2026-10-04 rank 268 of 792.ITS RANK IN SOUTH DAKOTA, DAY BY DAYRANK, FIRST AT THE TOP1100200300Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%291
90 to 99%249
80 to 89%97
70 to 79%27
60 to 69%63
50 to 59%10
40 to 49%9
30 to 39%46
20 to 29%0
10 to 19%0
0 to 9%0
DayRankStations rankedShare received
Oct 4, 2026268792100.0%
Oct 3, 2026280769100.0%
Oct 2, 2026280769100.0%
Oct 1, 202688590100.0%
Sep 30, 2026116591100.0%
Sep 29, 2026122585100.0%
Sep 28, 2026110563100.0%
Sep 27, 2026103428100.0%
Sep 26, 2026109425100.0%
Reports received at Grizzly Bear Creek 1 SW Keystone, reports from 0.0 to 13.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0510153 PM6 PM9 PMOct 43 AM6 AM9 AM12 PM
The readings these charts were drawn from, as a table
HourPrecipitation inReports
Sat 3, 11 PM0.0012
Sat 3, 10 PM0.0012
Sat 3, 9 PM0.0012
Sat 3, 8 PM0.0012
Sat 3, 7 PM0.0012
Sat 3, 6 PM0.0012
Sat 3, 5 PM0.0012
Sat 3, 4 PM0.0012
Sat 3, 3 PM0.0012
Sat 3, 2 PM0.0012
Sat 3, 1 PM0.0012
Precipitation at Grizzly Bear Creek 1 SW Keystone, precipitation from 0.00 to 0.03, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.10Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
Reports received at Grizzly Bear Creek 1 SW Keystone, reports from 0.0 to 13.0, the latest 0.0, in reports.REPORTS RECEIVEDreports051015Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4
The readings these charts were drawn from, as a table
HourPrecipitation inReports
Sat 3, 11 PM0.0012
Sat 3, 10 PM0.0012
Sat 3, 9 PM0.0012
Sat 3, 8 PM0.0012
Sat 3, 7 PM0.0012
Sat 3, 6 PM0.0012
Sat 3, 5 PM0.0012
Sat 3, 4 PM0.0012
Sat 3, 3 PM0.0012
Sat 3, 2 PM0.0012
Sat 3, 1 PM0.0012
Sat 3, 12 PM0.0012
Sat 3, 11 AM0.0012
Sat 3, 10 AM0.0012
Sat 3, 9 AM0.0012
Sat 3, 8 AM0.0012
Sat 3, 7 AM0.0012
Sat 3, 6 AM0.0012
Sat 3, 5 AM0.0012
Sat 3, 4 AM0.0012
Sat 3, 3 AM0.0012
Sat 3, 2 AM0.0012
Sat 3, 1 AM0.0012
Sat 3, 12 AM0.0012
Fri 2, 11 PM0.0012
Fri 2, 9 PM0.0012
Fri 2, 8 PM0.0012
Fri 2, 7 PM0.0012
Fri 2, 6 PM0.0012
Fri 2, 5 PM0.0012
Fri 2, 4 PM0.0012
Fri 2, 3 PM0.0012
Fri 2, 2 PM0.0012
Fri 2, 1 PM0.0012
Fri 2, 12 PM0.0012
Fri 2, 11 AM0.0012
Fri 2, 10 AM0.0012
Fri 2, 9 AM0.0012
Fri 2, 8 AM0.0012
Fri 2, 7 AM0.0012
Fri 2, 6 AM0.0012
Fri 2, 5 AM0.0012
Fri 2, 4 AM0.0012
Fri 2, 3 AM0.0012
Fri 2, 2 AM0.0012
Fri 2, 1 AM0.0012
Fri 2, 12 AM0.0012
Thu 1, 11 PM0.0012
Thu 1, 10 PM0.0012
Thu 1, 9 PM0.0012
Thu 1, 8 PM0.0012
Thu 1, 7 PM0.0012
Thu 1, 6 PM0.0012
Thu 1, 5 PM0.0012
Thu 1, 4 PM0.0012
Thu 1, 3 PM0.0012
Thu 1, 2 PM0.0012
Thu 1, 1 PM0.0012
Thu 1, 12 PM0.0012
Thu 1, 11 AM0.0012
Thu 1, 10 AM0.0012
Thu 1, 9 AM0.0012
Thu 1, 8 AM0.0012
Thu 1, 7 AM0.0012
Thu 1, 6 AM0.0012
Thu 1, 5 AM0.0012
Thu 1, 4 AM0.0012
Thu 1, 3 AM0.0012
Thu 1, 2 AM0.0012
Thu 1, 1 AM0.0012
Thu 1, 12 AM0.0012
Wed 30, 11 PM0.0012
Wed 30, 10 PM0.0012
Wed 30, 8 PM0.0012
Wed 30, 7 PM0.0012
Wed 30, 6 PM0.0012
Wed 30, 5 PM0.0012
Wed 30, 4 PM0.0012
Wed 30, 3 PM0.0012
Wed 30, 2 PM0.0012
Wed 30, 1 PM0.0012
Wed 30, 12 PM0.0012
Wed 30, 11 AM0.0012
Wed 30, 10 AM0.0012
Wed 30, 9 AM0.0012
Wed 30, 8 AM0.0012
Wed 30, 7 AM0.0012
Wed 30, 6 AM0.0012
Wed 30, 5 AM0.0012
Wed 30, 4 AM0.0012
Wed 30, 3 AM0.0012
Wed 30, 2 AM0.0012
Wed 30, 1 AM0.0012
Wed 30, 12 AM0.0012
Tue 29, 11 PM0.0012
Tue 29, 10 PM0.0012
Tue 29, 9 PM0.0012
Tue 29, 8 PM0.0012
Tue 29, 7 PM0.0012
Tue 29, 6 PM0.0012
Tue 29, 5 PM0.0012
Tue 29, 4 PM0.0012
Tue 29, 3 PM0.0012
Tue 29, 2 PM0.0012
Tue 29, 1 PM0.0012
Tue 29, 12 PM0.0012
Tue 29, 11 AM0.0012
Tue 29, 10 AM0.0012
Tue 29, 9 AM0.0012
Tue 29, 8 AM0.0012
Tue 29, 7 AM0.0012
Tue 29, 6 AM0.0012
Tue 29, 5 AM0.0012
Tue 29, 4 AM0.0012
Tue 29, 3 AM0.0012
Tue 29, 2 AM0.0012
Tue 29, 1 AM0.0012
Tue 29, 12 AM0.0012
Mon 28, 11 PM0.0012
Mon 28, 10 PM0.0012
Mon 28, 9 PM0.0012
Mon 28, 8 PM0.0012
Mon 28, 7 PM0.0112
Mon 28, 6 PM0.0012
Mon 28, 5 PM0.0012
Mon 28, 4 PM0.0012
Mon 28, 3 PM0.0012
Mon 28, 1 PM0.0112
Mon 28, 12 PM0.0012
Mon 28, 11 AM0.0012
Mon 28, 10 AM0.0012
Mon 28, 9 AM0.0012
Mon 28, 8 AM0.0012
Mon 28, 7 AM0.0012
Mon 28, 6 AM0.0012
Mon 28, 5 AM0.0112
Mon 28, 4 AM0.0012
Mon 28, 3 AM0.0312
Mon 28, 2 AM0.0012
Mon 28, 1 AM0.0012
Mon 28, 12 AM0.0012
Sun 27, 11 PM0.0012
Sun 27, 10 PM0.0012
Sun 27, 9 PM0.0112
Sun 27, 8 PM0.0012
Sun 27, 7 PM0.0012
Sun 27, 6 PM0.0012
Sun 27, 5 PM0.0012
Sun 27, 4 PM0.0012
Sun 27, 3 PM0.0012
Sun 27, 2 PM0.0012
Sun 27, 1 PM0.0012
Precipitation at Grizzly Bear Creek 1 SW Keystone, precipitation from 0.00 to 1.27, the latest 0.00, in inches.PRECIPITATIONin0.000.501.001.50Sep 5Sep 10Sep 15Sep 20Sep 25Sep 30
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 30.00
Oct 20.00
Oct 10.00
Sep 300.00
Sep 290.00
Sep 280.06
Sep 270.01
Sep 260.04
Sep 250.00
Sep 240.00
Sep 230.00
Sep 220.01
Sep 210.14
Sep 201.27
Sep 190.06
Sep 180.10
Sep 170.09
Sep 160.00
Sep 150.00
Sep 140.13
Sep 130.04
Sep 120.00
Sep 110.00
Sep 100.00
Sep 90.00
Sep 80.00
Sep 70.07
Sep 60.00
Sep 50.00
Precipitation at Grizzly Bear Creek 1 SW Keystone, precipitation from 0.00 to 1.31, the latest 0.00, in inches.PRECIPITATIONin0.000.501.001.50NovDec2026FebMarAprMayJunJulAugSepOct
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 3, 20260.00
Oct 2, 20260.00
Oct 1, 20260.00
Sep 30, 20260.00
Sep 29, 20260.00
Sep 28, 20260.06
Sep 27, 20260.01
Sep 26, 20260.04
Sep 25, 20260.00
Sep 24, 20260.00
Sep 23, 20260.00
Sep 22, 20260.01
Sep 21, 20260.14
Sep 20, 20261.27
Sep 19, 20260.06
Sep 18, 20260.10
Sep 17, 20260.09
Sep 16, 20260.00
Sep 15, 20260.00
Sep 14, 20260.13
Sep 13, 20260.04
Sep 12, 20260.00
Sep 11, 20260.00
Sep 10, 20260.00
Sep 9, 20260.00
Sep 8, 20260.00
Sep 7, 20260.07
Sep 6, 20260.00
Sep 5, 20260.00
Sep 4, 20260.00
Sep 3, 20260.00
Sep 2, 20260.00
Sep 1, 20260.03
Aug 31, 20260.00
Aug 30, 20260.00
Aug 29, 20260.00
Aug 28, 20260.00
Aug 27, 20260.22
Aug 26, 20260.00
Aug 25, 20260.04
Aug 24, 20260.06
Aug 23, 20260.32
Aug 22, 20260.03
Aug 21, 20260.00
Aug 20, 20260.00
Aug 19, 20260.00
Aug 18, 20260.00
Aug 17, 20260.19
Aug 16, 20260.00
Aug 15, 20261.31
Aug 14, 20260.04
Aug 13, 20260.24
Aug 12, 20260.10
Aug 11, 20260.35
Aug 10, 20260.00
Aug 9, 20260.00
Aug 8, 20260.00
Aug 7, 20260.00
Aug 6, 20260.00
Aug 5, 20260.00
Aug 4, 20260.00
Aug 3, 20260.00
Aug 2, 20260.00
Aug 1, 20260.00
Jul 31, 20260.03
Jul 30, 20260.22
Jul 29, 20260.17
Jul 28, 20260.15
Jul 27, 20260.02
Jul 26, 20260.11
Jul 25, 20260.00
Jul 24, 20260.00
Jul 23, 20260.27
Jul 22, 20260.01
Jul 21, 20260.00
Jul 20, 20260.03
Jul 19, 20260.01
Jul 18, 20260.00
Jul 17, 20260.00
Jul 16, 20260.17
Jul 15, 20260.00
Jul 14, 20260.00
Jul 13, 20260.00
Jul 12, 20260.00
Jul 11, 20260.00
Jul 10, 20260.01
Jul 9, 20260.09
Jul 8, 20260.24
Jul 7, 20260.10
Jul 6, 20260.00
Jul 5, 20260.00
Jul 4, 20260.00
Jul 3, 20260.27
Jul 2, 20260.00
Jul 1, 20260.00
Jun 30, 20260.00
Jun 29, 20260.00
Jun 28, 20260.00
Jun 27, 20260.00
Jun 26, 20260.00
Jun 25, 20260.00
Jun 24, 20260.08
Jun 23, 20260.18
Jun 22, 20260.13
Jun 21, 20260.39
Jun 20, 20260.11
Jun 19, 20260.00
Jun 18, 20260.00
Jun 17, 20260.00
Jun 16, 20260.00
Jun 15, 20260.00
Jun 14, 20260.00
Jun 13, 20260.00
Jun 12, 20260.00
Jun 11, 20260.00
Jun 10, 20260.00
Jun 9, 20260.00
Jun 8, 20260.00
Jun 7, 20260.06
Jun 6, 20260.00
Jun 5, 20260.01
Jun 4, 20260.01
Jun 3, 20260.00
Jun 2, 20260.07
Jun 1, 20260.00
May 31, 20260.15
May 30, 20260.43
May 29, 20260.00
May 28, 20260.00
May 27, 20260.00
May 26, 20260.00
May 25, 20260.00
May 24, 20260.00
May 23, 20260.00
May 22, 20260.07
May 21, 20260.05
May 20, 20260.03
May 19, 20260.00
May 18, 20260.15
May 17, 20260.14
May 16, 20260.11
May 15, 20260.00
May 14, 20260.00
May 13, 20260.00
May 12, 20260.00
May 11, 20260.00
May 10, 20260.00
May 9, 20260.00
May 8, 20260.01
May 7, 20260.07
May 6, 20260.01
May 5, 20260.01
May 4, 20260.00
May 3, 20260.29
May 2, 20260.00
May 1, 20260.00
Apr 30, 20260.00
Apr 29, 20260.00
Apr 28, 20260.15
Apr 27, 20260.14
Apr 26, 20260.12
Apr 25, 20260.41
Apr 24, 20260.07
Apr 23, 20260.00
Apr 22, 20260.00
Apr 21, 20260.00
Apr 20, 20260.00
Apr 19, 20260.00
Apr 18, 20260.00
Apr 17, 20260.05
Apr 16, 20260.04
Apr 15, 20260.00
Apr 14, 20260.00
Apr 13, 20260.00
Apr 12, 20260.00
Apr 11, 20260.00
Apr 10, 20260.00
Apr 9, 20260.00
Apr 8, 20260.00
Apr 7, 20260.00
Apr 6, 20260.00
Apr 5, 20260.00
Apr 4, 20260.01
Apr 3, 20260.01
Apr 2, 20260.00
Apr 1, 20260.10
Mar 31, 20260.00
Mar 30, 20260.00
Dec 9, 20250.00
Dec 8, 20250.00
Dec 7, 20250.00
Dec 6, 20250.00
Dec 5, 20250.01
Dec 4, 20250.04
Dec 3, 20250.00
Dec 2, 20250.13
Dec 1, 20250.00
Nov 30, 20250.00
Nov 29, 20250.00
Nov 28, 20250.00
Nov 27, 20250.00
Nov 26, 20250.00
Nov 25, 20250.00
Nov 24, 20250.00
Nov 23, 20250.00
Nov 22, 20250.00
Nov 21, 20250.00
Nov 20, 20250.00
Nov 19, 20250.00
Nov 18, 20250.00
Nov 17, 20250.16
Nov 16, 20250.00
Nov 15, 20250.00
Nov 14, 20250.00
Nov 13, 20250.00
Nov 12, 20250.00
Nov 11, 20250.00
Nov 10, 20250.00
Nov 9, 20250.00
Nov 8, 20250.00
Nov 7, 20250.02
Nov 6, 20250.00
Nov 5, 20250.00
Nov 4, 20250.00
Nov 3, 20250.00
Nov 2, 20250.00
Nov 1, 20250.00
Oct 31, 20250.00
Oct 30, 20250.00
Oct 29, 20250.00
Oct 28, 20250.00
Oct 27, 20250.07
Oct 26, 20250.10
Oct 25, 20250.00
Oct 24, 20250.00
Oct 23, 20250.00
Oct 22, 20250.00
Oct 21, 20250.00
Oct 20, 20250.00
Oct 19, 20250.00
Oct 18, 20250.00
Oct 17, 20250.00
Oct 16, 20250.34
Oct 15, 20250.30
Oct 14, 20250.00
Oct 13, 20250.00
Oct 12, 20250.00
Oct 11, 20250.00
Oct 10, 20250.00
Oct 9, 20250.00
Oct 8, 20250.00
Oct 7, 20250.00
Oct 6, 20250.03
Oct 5, 20250.00
Precipitation at Grizzly Bear Creek 1 SW Keystone, precipitation from 0.00 to 5.67, the latest 2.05, in inches.PRECIPITATIONin0.002.004.006.0020222023202420252026
Days reported at Grizzly Bear Creek 1 SW Keystone, days from 0.0 to 31.0, the latest 3.0, in days.DAYS REPORTEDdays010203120222023202420252026
The readings these charts were drawn from, as a table
MonthPrecipitation inDays reported
Sep 20262.0530
Aug 20262.9031
Jul 20261.9031
Jun 20261.0430
May 20261.5231
Apr 20261.1030
Nov 20250.1830
Oct 20251.1631
Sep 20250.9130
Aug 20251.0631
Jul 20255.6731
Jun 20252.8830
May 20252.8831
Apr 20251.8130
Oct 20240.0031
Sep 20240.0930
Aug 20240.8431
Jul 20242.2131
Jun 20242.4330
May 20243.2031
Apr 20243.0230
Sep 20232.8730
Aug 20232.0231
Jul 20232.1131
Jun 20234.8430
May 20234.8931
Apr 20231.3530
Oct 20220.3431
Sep 20220.2330
Aug 20222.4431
Jul 20222.5631
Jun 20221.5830
May 20222.3831
Apr 20221.0230
Precipitation at Grizzly Bear Creek 1 SW Keystone, precipitation from 0.00 to 6.10, the latest 2.05, in inches.PRECIPITATIONin0.002.004.006.008.0020172019202120232025
Days reported at Grizzly Bear Creek 1 SW Keystone, days from 0.0 to 31.0, the latest 3.0, in days.DAYS REPORTEDdays010203120172019202120232025
The readings these charts were drawn from, as a table
MonthPrecipitation inDays reported
Sep 20262.0530
Aug 20262.9031
Jul 20261.9031
Jun 20261.0430
May 20261.5231
Apr 20261.1030
Nov 20250.1830
Oct 20251.1631
Sep 20250.9130
Aug 20251.0631
Jul 20255.6731
Jun 20252.8830
May 20252.8831
Apr 20251.8130
Oct 20240.0031
Sep 20240.0930
Aug 20240.8431
Jul 20242.2131
Jun 20242.4330
May 20243.2031
Apr 20243.0230
Sep 20232.8730
Aug 20232.0231
Jul 20232.1131
Jun 20234.8430
May 20234.8931
Apr 20231.3530
Oct 20220.3431
Sep 20220.2330
Aug 20222.4431
Jul 20222.5631
Jun 20221.5830
May 20222.3831
Apr 20221.0230
Oct 20211.9826
Sep 20210.6628
Aug 20210.7430
Jul 20212.5530
Jun 20211.8229
May 20212.4731
Apr 20211.2930
Oct 20200.4927
Sep 20200.8430
Aug 20200.8231
Jul 20201.8931
Jun 20201.1630
May 20201.6931
Apr 20201.0530
Oct 20191.0431
Sep 20193.4230
Aug 20192.5031
Jul 20193.8831
Jun 20192.1130
May 20195.7531
Apr 20191.4627
Oct 20180.5226
Sep 20181.0930
Aug 20181.1131
Jul 20186.1031
Jun 20184.8330
May 20184.7631
Oct 20170.6431
Sep 20171.0830
Aug 20171.6731
Jul 20172.0931
Jun 20172.7630
May 20171.8831
Apr 20172.6830

The whole record, Mar 31, 2010 to Oct 3, 2026, 3,671 days reported.

Average precipitation by month at Grizzly Bear Creek 1 SW Keystone, precipitation from 0.18 to 3.83, the latest 0.18, in inches.AVERAGE PRECIPITATION BY MONTHin0.001.002.003.004.00JanFebMarAprMayJunJulAugSepOctNovDec
Days reported, by year at Grizzly Bear Creek 1 SW Keystone, days reported from 188.0 to 258.0, the latest 188.0, in days.DAYS REPORTED, BY YEARdays0100200300366201020122014201620182020202220242026
The readings these charts were drawn from, as a table
MonthAverage high FAverage low FRecord high FRecord low FAverage precipitation inStrongest gust mph
Jan------
Feb------
Mar------
Apr----1.87-
May----3.83-
Jun----2.70-
Jul----2.98-
Aug----1.77-
Sep----1.33-
Oct----0.98-
Nov----0.18-
Dec------

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 Grizzly Bear Creek 1 SW Keystone

Gauges

Weather instruments

Places