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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[-] Jul 18, 2026 03:00 AM285.67Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Jul 18, 2026 03:00 AM271.58Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Jul 18, 2026 03:00 AM2.65Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayWR[-] Jul 17, 2026 07:00 AM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Jul 18, 2026 03:00 AM0Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HP] Elevation, pool [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM284.95N/A
[HP] Elevation, pool [I] InstantaneousGR[-] May 15, 2026 05:00 AM284.86N/A
[HP] Elevation, pool [I] InstantaneousGR[-] May 13, 2026 05:00 PM285.61N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM264.86N/A
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] May 15, 2026 05:00 AM265.08N/A
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] May 13, 2026 05:00 PM265.83N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM38.32N/A
[PC] Precipitation, accumulator [I] InstantaneousGR[-] May 13, 2026 05:00 PM53.87N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Dec 8, 2024 06:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourRG[-] Sep 30, 2021 07:00 AM0N/A
[QT] Discharge, computed total project outflow [D] 1 DayRG[-] Sep 28, 2021 01:00 AM5.816N/A
[QT] Discharge, computed total project outflow [D] 1 DayGR[-] Jan 9, 2022 12:00 AM30.138N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRG[-] Sep 29, 2021 07:00 AM7N/A
[QT] Discharge, computed total project outflow [I] InstantaneousGR[-] Jan 10, 2022 06:00 AM33N/A

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