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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
[HG] Height, river stage [I] Instantaneous2R[-] Jul 25, 2026 07:15 PM8.24Source Text
[HG] Height, river stage [I] InstantaneousGR[-] Jul 25, 2026 07:15 PM8.23Source Text
[HG] Height, river stage [I] InstantaneousPR[-] Jul 25, 2026 07:15 PM8.23Source Text
[HG] Height, river stage [I] InstantaneousZR[-] Jul 25, 2026 08:15 PMSource Text
[HP] Elevation, pool [I] InstantaneousZR[-] Jul 25, 2026 08:15 PM1081.64Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Jul 25, 2026 08:15 PM1035.23Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Jul 25, 2026 07:15 PM62.3Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Jul 25, 2026 07:00 AM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Jul 25, 2026 07:00 PM0Source Text
[QT] Discharge, computed total project outflow [I] InstantaneousZR[-] Jul 25, 2026 08:15 PM1.361Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HG] Height, river stage [I] InstantaneousR2[-] Sep 30, 2021 07:15 AM8.17N/A
[HG] Height, river stage [I] InstantaneousRG[-] Sep 30, 2021 07:15 AM8.17N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 30, 2021 05:35 AM1081.84N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 30, 2021 05:35 AM1035.33N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 07:15 AM36.84N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRG[-] Jun 10, 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 16, 2026 09:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourRG[-] Sep 9, 2021 07:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourGR[-] Jul 8, 2026 07:00 PMN/A
[QT] Discharge, computed total project outflow [D] 1 DayRZ[-] May 29, 2015 07:00 AM19.63N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRZ[-] Sep 30, 2021 05:35 AM1.403N/A

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