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[-] Jun 15, 2025 11:00 AM12.12Source Text
[HG] Height, river stage [I] InstantaneousGR[-] Jun 15, 2025 11:00 AM12.16Source Text
[QR] Discharge, river [I] InstantaneousZR[-] Jun 15, 2025 11:00 AM18.6Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[CA] Upper zone tension water contents [D] 1 DayPM[-] Sep 30, 2015 07:00 AM1.3268N/A
[CB] Upper zone free water contents [D] 1 DayPM[-] Sep 30, 2015 07:00 AM0.0039N/A
[CC] Lower zone tension water contents [D] 1 DayPM[-] Sep 30, 2015 07:00 AM3.126N/A
[CD] Lower zone free water supplementary storage contents [D] 1 DayPM[-] Sep 30, 2015 07:00 AM0.0118N/A
[CE] Lower zone free water primary storage contents [D] 1 DayPM[-] Sep 30, 2015 07:00 AM1.1142N/A
[HG] Height, river stage [I] InstantaneousR2[-] Sep 30, 2021 07:00 AM4.45N/A
[HG] Height, river stage [I] InstantaneousZR[-] May 30, 2024 11:00 AM10.96N/A
[HG] Height, river stage [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM4.46N/A
[HG] Height, river stage [I] InstantaneousRZ[-] Jul 27, 2017 12:44 PM14.98N/A
[HG] Height, river stage [I] InstantaneousRP[-] Aug 20, 2015 10:00 AM9.84N/A
[HP] Elevation, pool [I] Instantaneous2R[-] Nov 14, 2023 05:00 AMN/A
[HT] Elevation, project tail water stage [I] Instantaneous2R[-] May 30, 2024 11:00 AMN/A
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourFL[-] Sep 22, 2021 12:00 PM0.13N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourPM[-] Sep 30, 2015 07:00 AM0N/A
[SW] Snow, water equivalent [I] InstantaneousPM[-] Sep 30, 2015 07:00 AM0N/A

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