Storm Station

Live/Water/South Dakota/Thunder Hawk

Thunder Hawk

A water gauge in Corson County, South Dakota. Its stage was 5.19 ft as of Sep 27, 2:00 AM MDT.

Gauge GTHS2Corson County, South DakotaEvery gauge in South Dakota

Stage now
5.19 ftreported Sep 27, 2:00 AM MDT
24 hour change
Fell 0.06 ftsince Sep 26, 2:00 AM
Rank
91of 427 in South Dakota, Sep 27
Elevation
2,280 ftabove sea level
County
Corson County
Position
45.7789° N, 101.9208° W
Record since
2023

Water level

Thunder Hawk

Stage is the height of the water's surface above the gauge's own fixed zero, in feet, not the depth of the water. Every point drawn is a reading the gauge sent, at the time it sent it.

Water level, 24 hours at Thunder Hawk: the water from 5.10 to 5.30 feet of stage, the latest 5.19 feet.WATER LEVEL, 24 HOURSFTHIGH 5.30 FT, SEP 26, 7:45 AM · LOW 5.10 FT, SEP 26, 6:00 AM5.005.105.205.305.403 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 275.19
Latest
5.19 ftSep 27, 2:00 AM
Highest
5.30 ftSep 26, 7:45 AM
Lowest
5.10 ftSep 26, 6:00 AM
Range
0.20 fthighest less lowest
Change
Rose 0.06 ftsince Sep 26, 2:45 AM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:00 AM5.19
Sep 27, 1:45 AM5.20
Sep 27, 1:30 AM5.18
Sep 27, 1:15 AM5.18
Sep 27, 1:00 AM5.30
Sep 27, 12:45 AM5.27
Sep 27, 12:30 AM5.24
Sep 27, 12:15 AM5.22
Sep 27, 12:00 AM5.23
Sep 26, 11:45 PM5.18
Sep 26, 11:30 PM5.14
Sep 26, 11:15 PM5.24
Sep 26, 11:00 PM5.17
Sep 26, 10:45 PM5.18
Sep 26, 10:30 PM5.22
Sep 26, 10:15 PM5.20
Sep 26, 10:00 PM5.19
Sep 26, 9:45 PM5.22
Sep 26, 9:30 PM5.19
Sep 26, 9:15 PM5.20
Sep 26, 9:00 PM5.22
Sep 26, 8:45 PM5.21
Sep 26, 8:30 PM5.21
Sep 26, 8:15 PM5.22
Sep 26, 8:00 PM5.23
Sep 26, 7:45 PM5.20
Sep 26, 7:30 PM5.23
Sep 26, 7:15 PM5.20
Sep 26, 7:00 PM5.24
Sep 26, 6:45 PM5.18
Sep 26, 6:30 PM5.21
Sep 26, 6:15 PM5.23
Sep 26, 6:00 PM5.27
Sep 26, 5:45 PM5.20
Sep 26, 5:30 PM5.20
Sep 26, 5:15 PM5.21
Sep 26, 5:00 PM5.21
Sep 26, 4:45 PM5.21
Sep 26, 4:30 PM5.22
Sep 26, 4:15 PM5.23
Sep 26, 4:00 PM5.23
Sep 26, 3:45 PM5.21
Sep 26, 3:30 PM5.18
Sep 26, 3:15 PM5.21
Sep 26, 3:00 PM5.22
Sep 26, 2:45 PM5.23
Sep 26, 2:30 PM5.22
Sep 26, 2:15 PM5.22
Sep 26, 2:00 PM5.23
Sep 26, 1:45 PM5.24
Sep 26, 1:30 PM5.23
Sep 26, 1:15 PM5.22
Sep 26, 1:00 PM5.21
Sep 26, 12:45 PM5.21
Sep 26, 12:30 PM5.20
Sep 26, 12:15 PM5.22
Sep 26, 12:00 PM5.21
Sep 26, 11:45 AM5.25
Sep 26, 11:30 AM5.19
Sep 26, 11:15 AM5.14
Sep 26, 11:00 AM5.13
Sep 26, 10:45 AM5.12
Sep 26, 10:30 AM5.13
Sep 26, 10:15 AM5.11
Sep 26, 10:00 AM5.12
Sep 26, 9:45 AM5.11
Sep 26, 9:30 AM5.10
Sep 26, 9:15 AM5.13
Sep 26, 9:00 AM5.13
Sep 26, 8:45 AM5.13
Sep 26, 8:30 AM5.22
Sep 26, 8:15 AM5.15
Sep 26, 8:00 AM5.16
Sep 26, 7:45 AM5.30
Sep 26, 7:30 AM5.15
Sep 26, 7:15 AM5.16
Sep 26, 7:00 AM5.17
Sep 26, 6:45 AM5.23
Sep 26, 6:30 AM5.21
Sep 26, 6:15 AM5.14
Sep 26, 6:00 AM5.10
Sep 26, 5:45 AM5.13
Sep 26, 5:30 AM5.18
Sep 26, 5:15 AM5.12
Sep 26, 5:00 AM5.15
Sep 26, 4:45 AM5.15
Sep 26, 4:30 AM5.16
Sep 26, 4:15 AM5.13
Sep 26, 4:00 AM5.15
Sep 26, 3:45 AM5.15
Sep 26, 3:30 AM5.14
Sep 26, 3:15 AM5.15
Sep 26, 3:00 AM5.17
Sep 26, 2:45 AM5.13
Water level, 7 days at Thunder Hawk: the water from 5.04 to 6.43 feet of stage, the latest 5.19 feet.WATER LEVEL, 7 DAYSFTHIGH 6.43 FT, SEP 24, 8:00 AM · LOW 5.04 FT, SEP 22, 10:15 PM5.05.56.06.57.0Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 275.19
Latest
5.19 ftSep 27, 2:00 AM
Highest
6.43 ftSep 24, 8:00 AM
Lowest
5.04 ftSep 22, 10:15 PM
Range
1.39 fthighest less lowest
Change
Rose 0.10 ftsince Sep 20, 2:45 AM
Readings
656
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:00 AM5.19
Sep 27, 1:45 AM5.20
Sep 27, 12:45 AM5.27
Sep 26, 11:45 PM5.18
Sep 26, 10:45 PM5.18
Sep 26, 9:45 PM5.22
Sep 26, 8:45 PM5.21
Sep 26, 7:45 PM5.20
Sep 26, 6:45 PM5.18
Sep 26, 5:45 PM5.20
Sep 26, 4:45 PM5.21
Sep 26, 3:45 PM5.21
Sep 26, 2:45 PM5.23
Sep 26, 1:45 PM5.24
Sep 26, 12:45 PM5.21
Sep 26, 11:45 AM5.25
Sep 26, 10:45 AM5.12
Sep 26, 9:45 AM5.11
Sep 26, 8:45 AM5.13
Sep 26, 7:45 AM5.30
Sep 26, 6:45 AM5.23
Sep 26, 5:45 AM5.13
Sep 26, 4:45 AM5.15
Sep 26, 3:45 AM5.15
Sep 26, 2:45 AM5.13
Sep 26, 1:45 AM5.13
Sep 26, 12:45 AM5.13
Sep 25, 11:45 PM5.17
Sep 25, 10:45 PM5.15
Sep 25, 9:45 PM5.14
Sep 25, 8:45 PM5.15
Sep 25, 7:45 PM5.14
Sep 25, 6:45 PM5.14
Sep 25, 5:45 PM5.15
Sep 25, 4:45 PM5.32
Sep 25, 3:45 PM5.13
Sep 25, 2:45 PM5.17
Sep 25, 1:45 PM5.12
Sep 25, 12:45 PM5.13
Sep 25, 11:45 AM5.16
Sep 25, 10:45 AM5.19
Sep 25, 9:45 AM5.14
Sep 25, 8:45 AM5.15
Sep 25, 7:45 AM5.16
Sep 25, 6:45 AM5.17
Sep 25, 5:45 AM5.21
Sep 25, 4:45 AM5.30
Sep 25, 3:00 AM5.22
Sep 25, 2:45 AM5.22
Sep 25, 1:45 AM5.22
Sep 25, 12:45 AM5.20
Sep 24, 11:45 PM5.21
Sep 24, 10:45 PM5.27
Sep 24, 9:45 PM5.30
Sep 24, 8:45 PM5.34
Sep 24, 7:45 PM5.36
Sep 24, 6:45 PM5.40
Sep 24, 5:45 PM5.44
Sep 24, 4:45 PM5.48
Sep 24, 3:45 PM5.50
Sep 24, 2:45 PM5.51
Sep 24, 1:45 PM5.55
Sep 24, 12:45 PM5.64
Sep 24, 11:45 AM5.78
Sep 24, 10:45 AM5.89
Sep 24, 9:45 AM6.08
Sep 24, 8:45 AM6.19
Sep 24, 7:45 AM6.29
Sep 24, 6:00 AM6.09
Sep 24, 5:45 AM6.05
Sep 24, 4:45 AM5.86
Sep 24, 3:45 AM5.96
Sep 24, 2:45 AM5.84
Sep 24, 1:45 AM5.58
Sep 24, 12:45 AM5.31
Sep 23, 11:45 PM5.20
Sep 23, 10:45 PM5.21
Sep 23, 9:45 PM5.13
Sep 23, 8:45 PM5.06
Sep 23, 7:45 PM5.05
Sep 23, 6:45 PM5.05
Sep 23, 5:45 PM5.05
Sep 23, 4:45 PM5.04
Sep 23, 3:45 PM5.05
Sep 23, 2:45 PM5.05
Sep 23, 1:45 PM5.04
Sep 23, 12:45 PM5.04
Sep 23, 11:45 AM5.04
Sep 23, 10:45 AM5.04
Sep 23, 9:45 AM5.05
Sep 23, 8:45 AM5.05
Sep 23, 7:45 AM5.05
Sep 23, 6:45 AM5.04
Sep 23, 5:45 AM5.04
Sep 23, 4:45 AM5.05
Sep 23, 3:45 AM5.05
Sep 23, 2:45 AM5.04
Sep 23, 1:45 AM5.05
Sep 23, 12:45 AM5.05
Sep 22, 11:45 PM5.05
Sep 22, 10:45 PM5.04
Sep 22, 9:45 PM5.05
Sep 22, 8:45 PM5.05
Sep 22, 7:45 PM5.05
Sep 22, 6:45 PM5.05
Sep 22, 5:45 PM5.05
Sep 22, 4:45 PM5.06
Sep 22, 3:45 PM5.05
Sep 22, 2:45 PM5.05
Sep 22, 1:45 PM5.05
Sep 22, 12:45 PM5.07
Sep 22, 11:45 AM5.07
Sep 22, 10:45 AM5.07
Sep 22, 9:45 AM5.07
Sep 22, 8:45 AM5.07
Sep 22, 7:45 AM5.07
Sep 22, 6:45 AM5.08
Sep 22, 5:45 AM5.08
Sep 22, 4:00 AM5.07
Sep 22, 3:45 AM5.07
Sep 22, 2:45 AM5.08
Sep 22, 1:45 AM5.12
Sep 22, 12:45 AM5.12
Sep 21, 11:45 PM5.13
Sep 21, 10:45 PM5.13
Sep 21, 9:45 PM5.13
Sep 21, 8:45 PM5.14
Sep 21, 7:45 PM5.14
Sep 21, 6:45 PM5.15
Sep 21, 5:45 PM5.15
Sep 21, 4:45 PM5.16
Sep 21, 3:45 PM5.18
Sep 21, 2:45 PM5.18
Sep 21, 1:45 PM5.21
Sep 21, 12:45 PM5.23
Sep 21, 11:45 AM5.25
Sep 21, 10:45 AM5.27
Sep 21, 9:45 AM5.29
Sep 21, 8:45 AM5.30
Sep 21, 7:45 AM5.28
Sep 21, 6:45 AM5.24
Sep 21, 5:45 AM5.21
Sep 21, 4:45 AM5.20
Sep 21, 3:45 AM5.20
Sep 21, 2:45 AM5.21
Sep 21, 1:45 AM5.23
Sep 21, 12:45 AM5.25
Sep 20, 11:45 PM5.26
Sep 20, 10:45 PM5.25
Sep 20, 9:45 PM5.24
Sep 20, 8:45 PM5.24
Sep 20, 7:45 PM5.26
Sep 20, 6:45 PM5.26
Sep 20, 5:45 PM5.24
Sep 20, 4:45 PM5.22
Sep 20, 3:45 PM5.19
Sep 20, 2:45 PM5.16
Sep 20, 1:45 PM5.14
Sep 20, 12:45 PM5.12
Sep 20, 11:45 AM5.12
Sep 20, 10:45 AM5.11
Sep 20, 9:45 AM5.11
Sep 20, 8:45 AM5.11
Sep 20, 7:45 AM5.10
Sep 20, 6:45 AM5.10
Sep 20, 5:45 AM5.10
Sep 20, 4:45 AM5.09
Sep 20, 3:45 AM5.09
Sep 20, 2:45 AM5.09
Water level, 30 days at Thunder Hawk: the water from 5.01 to 6.43 feet of stage, the latest 5.19 feet.WATER LEVEL, 30 DAYSFTHIGH 6.43 FT, SEP 24, 8:00 AM · LOW 5.01 FT, SEP 6, 3:45 PM5.05.56.06.57.0Aug 28Sep 2Sep 7Sep 12Sep 17Sep 225.19
Latest
5.19 ftSep 27, 2:00 AM
Highest
6.43 ftSep 24, 8:00 AM
Lowest
5.01 ftSep 6, 3:45 PM
Range
1.42 fthighest less lowest
Change
Rose 0.16 ftsince Aug 28, 2:45 AM
Readings
2,829
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 275.305.185.225.199
Sep 265.305.105.185.1896
Sep 255.345.125.185.1792
Sep 246.435.215.635.2190
Sep 235.325.045.065.2096
Sep 225.135.045.075.0592
Sep 215.305.125.205.1396
Sep 205.275.085.165.2691
Sep 195.105.075.085.0881
Sep 185.115.065.095.0996
Sep 175.065.055.065.0696
Sep 165.065.045.055.0696
Sep 155.125.025.055.0492
Sep 145.125.035.085.1196
Sep 135.055.035.045.0396
Sep 125.055.025.035.0496
Sep 115.075.035.045.0396
Sep 105.045.025.035.0393
Sep 95.045.025.035.0396
Sep 85.055.015.035.0396
Sep 75.045.015.035.0396
Sep 65.055.015.035.0396
Sep 55.045.025.045.0488
Sep 45.055.025.045.0496
Sep 35.065.035.045.0596
Sep 25.055.045.055.0496
Sep 15.055.035.045.0596
Aug 315.075.035.055.0496
Aug 305.095.035.055.0596
Aug 295.055.045.045.0596
Aug 285.055.035.035.0485

How it reports

Rank
91of 427 in South Dakota, Sep 27
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
32 of 32100% of its schedule
Longest silence, 7 days
61 minfrom Sep 25, 11:59 PM
Latest report
Sep 27, 2:00 AMlocal time
Time to reach Storm Station
19 min9 in 10 within 19 min

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

Near Thunder Hawk

How to read a gauge

A gauge measures the height of the water where it stands, its stage, in feet above a fixed mark at that gauge. Two gauges' stages are not comparable: each is measured from its own mark, and a reservoir's is often its height above sea level.

The stage shown is the latest the gauge reported, with the time it reported it. Storm Station hears each gauge on its own schedule and ranks it among its state's stations by how reliably it reports: that is its 247 rank.