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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[-] Oct 29, 2026 02:00 PM946.73Source Text
[HP] Elevation, pool [I] InstantaneousZR[-] Oct 29, 2026 01:00 PM946.74Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Oct 29, 2026 02:00 PM942.37Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Oct 29, 2026 01:00 PM942.37Source Text
[NG] Total of gate openings [I] InstantaneousZR[-] Oct 29, 2026 01:45 PM2Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Oct 29, 2026 02:00 PM76.36Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Oct 29, 2026 07:00 AM0.11Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Oct 26, 2026 10:00 PM0.02Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Oct 29, 2026 02:00 PM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourGR[-] Oct 27, 2026 01:00 AMSource Text
[QT] Discharge, computed total project outflow [I] InstantaneousZR[-] Oct 29, 2026 01:00 PM0.0782259Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HP] Elevation, pool [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM948.11N/A
[HP] Elevation, pool [I] InstantaneousGR[-] Oct 9, 2026 12:00 PM943.81N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 23, 2020 07:00 AM946.92N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM941.21N/A
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Oct 9, 2026 12:00 PM513.8N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 23, 2020 07:00 AM941.21N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM14.83N/A
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Oct 9, 2026 09:00 AM351.08N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRG[-] Jul 15, 2021 07:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Oct 1, 2026 07:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourRG[-] Sep 30, 2021 08:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourRG[-] Sep 9, 2021 07:00 AM-9999N/A
[QI] Discharge, inflow [I] InstantaneousRZ[-] Sep 23, 2020 07:00 AM0.085N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRZ[-] Sep 23, 2020 07:00 AM0.014N/A
[VB] Voltage - battery [I] InstantaneousRG[-] May 8, 2018 01:00 AM13.43N/A

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