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  3. [PIES2] Oahe Dam [2007-]
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Most Recent Observation

This application displays the last observation received by the IEM from this site. The time stamp is in America/Chicago timezone.

This station reports observations in SHEF format. The following two tables break these SHEF reports into recently made reports and those older than five days ago. The IEM's archive of raw SHEF text products is only five days, so thus why the Product links are only for the first table.

Recent SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HP] Elevation, pool [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[HP] Elevation, pool [I] InstantaneousGR[-] Aug 6, 2025 01:00 PM1599.2Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Aug 6, 2025 01:00 PM1424.46Source Text
[HT] Elevation, project tail water stage [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[QG] Discharge from power generation [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[QG] Discharge from power generation [I] InstantaneousGR[-] Aug 6, 2025 01:00 PM33.14Source Text
[QS] Discharge, spillway [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[QT] Discharge, computed total project outflow [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[X] Maximum of dayAug 6, 2025 07:00 AM75Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[-] Aug 6, 2025 01:00 PM75Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[N] Minimum of dayAug 6, 2025 07:00 AM75Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[TW] Temperature, water [I] InstantaneousXR[-] Aug 6, 2025 10:00 AMSource Text
[TW] Temperature, water [I] InstantaneousGR[-] Aug 6, 2025 01:00 PM66Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[EP] Evaporation, pan increment [D] 1 DayZR[-] Jul 31, 2025 08:00 AM0.12N/A
[EP] Evaporation, pan increment [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM0.34N/A
[HP] Elevation, pool [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[HT] Elevation, project tail water stage [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Jul 31, 2025 08:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodZR[-] Jun 30, 2025 08:00 AM0.24N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodRZ[-] Mar 17, 2014 08:00 AM0.02N/A
[QG] Discharge from power generation [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[QS] Discharge, spillway [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[SD] Snow, depth [I] InstantaneousZR[-] Jul 31, 2025 08:00 AM0N/A
[SD] Snow, depth [I] InstantaneousRZ[-] Aug 31, 2021 08:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayZR[-] Jul 31, 2025 08:00 AM0N/A
[SF] Snow, depth, new snowfall [V] Variable periodZR[-] Jun 30, 2025 08:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM0N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[-] Jul 31, 2025 08:00 AM57N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[X] Maximum of dayAug 31, 2021 08:00 AM87N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[N] Minimum of dayAug 31, 2021 08:00 AM62N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[N] Minimum of dayJul 31, 2025 08:00 AM56N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[-] Aug 31, 2021 08:00 AM66N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[X] Maximum of dayJul 31, 2025 08:00 AM80N/A
[TP] Temperature, pan water [I] InstantaneousRZ[X] Maximum of dayMay 10, 2013 08:00 AM0N/A
[TP] Temperature, pan water [I] InstantaneousRZ[N] Minimum of dayMay 10, 2013 08:00 AM0N/A
[TW] Temperature, water [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[UC] Wind, accumulated wind travel [D] 1 DayRZ[-] Aug 31, 2020 08:00 AM736N/A
[UL] Wind, travel length accumulated over specified [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM255N/A
[UL] Wind, travel length accumulated over specified [D] 1 DayZR[-] Jul 31, 2025 08:00 AM95N/A

This data was provided by a JSON(P) webservice. You can find more JSON services.