Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
GRSA2
Latitude
62.52080 N
Longitude
145.53080 W
Elevation
-
Listed
Automatically, on 168 reports in 169 hours over the last seven days
Rank
592of 958 in Alaska, Oct 4
Air temperature
31.5F
High so far today
36.7F
Low so far today
14.2F

On the radar over GULKANA RIVER 1 SW Gulkana River at SourdoughReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 198 instruments in Alaska stand at one.

Station charts

GULKANA RIVER 1 SW Gulkana River at Sourdough Report

Rank 592 of 958 in Alaska, 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 score95.8of 100

  1. Reports receivedweight 35100.0168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1057.6half its reports arrived within 31 min
  3. Continuityweight 10100.0longest silence 60 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
592of 958 in Alaska, Oct 4
Schedule
every houron the hour's :15
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule, 172 reports in all
Days reported, 30 days
29 of 30
Longest silence, 7 days
88 minfrom Oct 3, 10:15 PM
Latest report
Oct 3, 10:15 PMlocal time
Time to reach Storm Station
31 min9 in 10 within 32 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 958 ranked stations in Alaska 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, 7; 20 to 29 per cent, 2; 30 to 39 per cent, 6; 40 to 49 per cent, 14; 50 to 59 per cent, 13; 60 to 69 per cent, 29; 70 to 79 per cent, 36; 80 to 89 per cent, 62; 90 to 99 per cent, 447; 100 per cent, 342. GULKANA RIVER 1 SW Gulkana River at Sourdough received 100.0 per cent, 168 of 168 scheduled reports, rank 592 of 958.WHERE IT RANKS IN ALASKA, Oct 4THIS ONE: 100.0%, 168 OF 168, RANK 592 OF 958PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 19720 to 29230 to 39640 to 491450 to 591360 to 692970 to 793680 to 896290 to 99447100342STATIONS, LOG SCALE
Chart of GULKANA RIVER 1 SW Gulkana River at Sourdough's rank in Alaska by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 392 of 839; 2026-09-27 rank 366 of 850; 2026-09-28 rank 360 of 899; 2026-09-29 rank 350 of 924; 2026-09-30 rank 343 of 931; 2026-10-01 rank 305 of 930; 2026-10-02 rank 424 of 957; 2026-10-03 rank 423 of 957; 2026-10-04 rank 592 of 958.ITS RANK IN ALASKA, DAY BY DAYRANK, FIRST AT THE TOP1200400600Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%342
90 to 99%447
80 to 89%62
70 to 79%36
60 to 69%29
50 to 59%13
40 to 49%14
30 to 39%6
20 to 29%2
10 to 19%7
0 to 9%0
DayRankStations rankedShare received
Oct 4, 2026592958100.0%
Oct 3, 2026423957100.0%
Oct 2, 2026424957100.0%
Oct 1, 2026305930100.0%
Sep 30, 2026343931100.0%
Sep 29, 2026350924100.0%
Sep 28, 2026360899100.0%
Sep 27, 2026366850100.0%
Sep 26, 2026392839100.0%
Temperature at GULKANA RIVER 1 SW Gulkana River at Sourdough, temperature from 14.7 to 35.5, the latest 35.1, in degrees Fahrenheit.TEMPERATUREF10203040Oct 33 AM6 AM9 AM12 PM3 PM6 PM9 PMFREEZING
Reports received at GULKANA RIVER 1 SW Gulkana River at Sourdough, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Oct 33 AM6 AM9 AM12 PM3 PM6 PM9 PM
The readings these charts were drawn from, as a table
HourTemperature FReports
Sat 3, 3 PM35.14
Sat 3, 2 PM35.54
Sat 3, 1 PM32.24
Sat 3, 12 PM29.34
Sat 3, 11 AM26.44
Sat 3, 10 AM21.84
Sat 3, 9 AM17.64
Sat 3, 8 AM14.74
Sat 3, 7 AM15.14
Sat 3, 6 AM16.14
Sat 3, 5 AM17.34
Sat 3, 4 AM22.34
Sat 3, 3 AM19.24
Sat 3, 2 AM19.84
Sat 3, 1 AM21.14
Sat 3, 12 AM22.64
Temperature at GULKANA RIVER 1 SW Gulkana River at Sourdough, temperature from 14.7 to 62.8, the latest 35.1, in degrees Fahrenheit.TEMPERATUREF020406080Sun 27Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3FREEZING
Reports received at GULKANA RIVER 1 SW Gulkana River at Sourdough, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Sun 27Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3
The readings these charts were drawn from, as a table
HourTemperature FReports
Sat 3, 3 PM35.14
Sat 3, 2 PM35.54
Sat 3, 1 PM32.24
Sat 3, 12 PM29.34
Sat 3, 11 AM26.44
Sat 3, 10 AM21.84
Sat 3, 9 AM17.64
Sat 3, 8 AM14.74
Sat 3, 7 AM15.14
Sat 3, 6 AM16.14
Sat 3, 5 AM17.34
Sat 3, 4 AM22.34
Sat 3, 3 AM19.24
Sat 3, 2 AM19.84
Sat 3, 1 AM21.14
Sat 3, 12 AM22.64
Fri 2, 11 PM24.64
Fri 2, 10 PM25.74
Fri 2, 9 PM28.04
Fri 2, 8 PM29.94
Fri 2, 7 PM34.14
Fri 2, 6 PM41.84
Fri 2, 5 PM59.54
Fri 2, 4 PM57.54
Fri 2, 3 PM47.04
Fri 2, 2 PM41.14
Fri 2, 1 PM35.44
Fri 2, 12 PM33.54
Fri 2, 11 AM32.24
Fri 2, 10 AM30.84
Fri 2, 9 AM30.24
Fri 2, 8 AM30.14
Fri 2, 7 AM29.94
Fri 2, 6 AM30.64
Fri 2, 5 AM31.14
Fri 2, 4 AM32.84
Fri 2, 3 AM32.34
Fri 2, 2 AM32.84
Fri 2, 1 AM32.74
Fri 2, 12 AM33.34
Thu 1, 11 PM33.44
Thu 1, 10 PM33.34
Thu 1, 9 PM34.04
Thu 1, 8 PM35.64
Thu 1, 7 PM36.64
Thu 1, 6 PM39.54
Thu 1, 5 PM42.64
Thu 1, 4 PM44.64
Thu 1, 3 PM45.14
Thu 1, 2 PM43.74
Thu 1, 1 PM41.64
Thu 1, 12 PM38.84
Thu 1, 11 AM38.84
Thu 1, 10 AM36.14
Thu 1, 9 AM32.84
Thu 1, 8 AM32.64
Thu 1, 7 AM32.64
Thu 1, 6 AM32.54
Thu 1, 5 AM33.04
Thu 1, 4 AM33.24
Thu 1, 3 AM33.34
Thu 1, 2 AM33.14
Thu 1, 1 AM33.14
Thu 1, 12 AM33.84
Wed 30, 11 PM34.24
Wed 30, 10 PM34.14
Wed 30, 9 PM34.44
Wed 30, 8 PM35.14
Wed 30, 7 PM35.32
Wed 30, 6 PM36.12
Wed 30, 5 PM36.84
Wed 30, 4 PM37.44
Wed 30, 3 PM36.94
Wed 30, 2 PM37.04
Wed 30, 1 PM36.44
Wed 30, 12 PM35.44
Wed 30, 11 AM33.84
Wed 30, 10 AM32.94
Wed 30, 9 AM32.24
Wed 30, 8 AM31.74
Wed 30, 7 AM31.24
Wed 30, 6 AM31.34
Wed 30, 5 AM30.94
Wed 30, 4 AM31.84
Wed 30, 3 AM31.94
Wed 30, 2 AM32.14
Wed 30, 1 AM32.84
Wed 30, 12 AM33.94
Tue 29, 11 PM34.94
Tue 29, 10 PM35.54
Tue 29, 9 PM36.24
Tue 29, 8 PM36.94
Tue 29, 7 PM37.54
Tue 29, 6 PM38.54
Tue 29, 5 PM40.34
Tue 29, 4 PM37.94
Tue 29, 3 PM36.84
Tue 29, 2 PM36.44
Tue 29, 1 PM35.94
Tue 29, 12 PM36.04
Tue 29, 11 AM34.64
Tue 29, 10 AM33.74
Tue 29, 9 AM31.94
Tue 29, 8 AM29.54
Tue 29, 7 AM28.84
Tue 29, 6 AM28.74
Tue 29, 5 AM28.44
Tue 29, 4 AM30.44
Tue 29, 3 AM28.24
Tue 29, 2 AM28.74
Tue 29, 1 AM29.74
Tue 29, 12 AM30.64
Mon 28, 11 PM32.64
Mon 28, 10 PM35.14
Mon 28, 9 PM38.84
Mon 28, 8 PM42.54
Mon 28, 7 PM44.44
Mon 28, 6 PM49.84
Mon 28, 5 PM59.54
Mon 28, 4 PM59.94
Mon 28, 3 PM58.64
Mon 28, 2 PM55.64
Mon 28, 1 PM52.54
Mon 28, 12 PM46.64
Mon 28, 11 AM39.54
Mon 28, 10 AM32.54
Mon 28, 9 AM27.24
Mon 28, 8 AM23.54
Mon 28, 7 AM23.84
Mon 28, 6 AM24.24
Mon 28, 5 AM25.74
Mon 28, 4 AM29.94
Mon 28, 3 AM27.94
Mon 28, 2 AM29.14
Mon 28, 1 AM30.64
Mon 28, 12 AM31.54
Sun 27, 11 PM33.34
Sun 27, 10 PM36.14
Sun 27, 9 PM40.64
Sun 27, 8 PM43.74
Sun 27, 7 PM47.44
Sun 27, 6 PM54.34
Sun 27, 5 PM62.84
Sun 27, 4 PM60.04
Sun 27, 3 PM59.64
Sun 27, 2 PM57.24
Sun 27, 1 PM52.74
Sun 27, 12 PM48.44
Sun 27, 11 AM44.84
Sun 27, 10 AM37.64
Sun 27, 9 AM33.84
Sun 27, 8 AM32.14
Sun 27, 7 AM31.64
Sun 27, 6 AM32.24
Sun 27, 5 AM32.94
Sun 27, 4 AM34.64
Sun 27, 3 AM31.44
Sun 27, 2 AM30.24
Sun 27, 1 AM30.94
Sun 27, 12 AM32.54
High and Low at GULKANA RIVER 1 SW Gulkana River at Sourdough, high from 36.7 to 87.6, the latest 36.7; low from 14.2 to 44.8, the latest 14.2, in degrees Fahrenheit.HIGH AND LOWF020406080100Sep 5Sep 10Sep 15Sep 20Sep 25Sep 30FREEZINGHIGHLOW
The readings these charts were drawn from, as a table
DayHigh FLow F
Oct 336.714.2
Oct 263.523.2
Oct 146.832.4
Sep 3037.630.7
Sep 2942.327.3
Sep 2863.923.0
Sep 2764.829.8
Sep 2661.727.9
Sep 2556.823.9
Sep 2459.725.0
Sep 2367.828.6
Sep 2260.329.3
Sep 2154.738.8
Sep 2054.138.5
Sep 1954.538.3
Sep 1850.731.6
Sep 1763.040.3
Sep 1655.044.8
Sep 1556.136.7
Sep 1474.726.6
Sep 1387.628.2
Sep 1275.239.7
Sep 1175.033.1
Sep 1068.731.3
Sep 969.836.9
Sep 859.043.2
Sep 760.639.2
Sep 659.040.6
Sep 570.041.9

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 GULKANA RIVER 1 SW Gulkana River at Sourdough

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