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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] InstantaneousGR[-] Aug 30, 2026 09:00 AM576.31Source Text
[HP] Elevation, pool [I] InstantaneousZR[-] Aug 30, 2026 10:00 AM576.21Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Aug 30, 2026 09:00 AM538.92Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Aug 30, 2026 10:00 AM539.99Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Aug 30, 2026 09:15 AM0.01Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Aug 29, 2026 07:00 AM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Aug 30, 2026 09:00 AM0.01Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HP] Elevation, pool [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM575.46N/A
[HP] Elevation, pool [I] InstantaneousGR[-] Apr 23, 2026 01:00 PM576.02N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM575.78N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM539.83N/A
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Apr 23, 2026 01:00 PM539.34N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM539.71N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM0N/A
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Apr 23, 2026 01:15 PM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRG[-] Jun 13, 2021 07:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourRG[-] Sep 30, 2021 07:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Jul 27, 2026 12:00 PM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourRG[-] Sep 3, 2021 07:00 PM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourGR[-] Aug 15, 2026 01:00 PMN/A
[QR] Discharge, river [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-0.099N/A
[QT] Discharge, computed total project outflow [I] InstantaneousZR[-] Mar 9, 2022 10:00 PM65.1847N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[N] Minimum of daySep 29, 2021 07:00 AM56.24N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[X] Maximum of daySep 29, 2021 07:00 AM75N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM58.67N/A
[TA] Temperature, air, dry bulb [I] InstantaneousGR[N] Minimum of dayApr 1, 2025 07:00 AM30.21N/A
[TA] Temperature, air, dry bulb [I] InstantaneousGR[X] Maximum of dayApr 1, 2025 07:00 AM47.08N/A
[TA] Temperature, air, dry bulb [I] InstantaneousGR[-] Apr 1, 2025 12:00 PM42.64N/A
[TW] Temperature, water [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM70.4N/A
[TW] Temperature, water [I] InstantaneousGR[-] Apr 1, 2025 12:00 PM54.7N/A
[UD] Wind, direction [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM45N/A
[UD] Wind, direction [I] InstantaneousGR[-] Apr 2, 2025 09:00 AM4N/A
[UP] Peak wind speed [J] 30 MinutesRG[-] Sep 30, 2021 07:00 AM1.81N/A
[UP] Peak wind speed [J] 30 MinutesGR[-] Apr 1, 2025 12:00 PM10.31N/A
[US] Wind, speed [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM0.44N/A
[US] Wind, speed [I] InstantaneousGR[-] Apr 2, 2025 09:00 AM53.97N/A

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