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] InstantaneousZR[-] Jul 19, 2025 07:00 AMSource Text
[HP] Elevation, pool [I] InstantaneousZR[-] Jul 19, 2025 07:00 AM881.66Source Text
[HP] Elevation, pool [I] InstantaneousPR[-] Jul 20, 2025 04:10 AM881.65Source Text
[HT] Elevation, project tail water stage [I] InstantaneousPR[-] Jul 20, 2025 04:10 AM848.74Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Jul 19, 2025 07:00 AMSource Text
[QT] Discharge, computed total project outflow [I] InstantaneousPR[-] Jul 20, 2025 04:10 AM4.526Source Text
[QT] Discharge, computed total project outflow [I] InstantaneousZR[-] Jul 19, 2025 07:00 AM4.498Source Text
[QT] Discharge, computed total project outflow [D] 1 DayZR[-] Jul 19, 2025 07:00 AM4.493Source Text
[SD] Snow, depth [I] InstantaneousZR[-] Jul 19, 2025 07:00 AMSource Text
[SF] Snow, depth, new snowfall [D] 1 DayZR[-] Jul 19, 2025 07:00 AMSource Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 29, 2021 07:00 AM881.48N/A
[HP] Elevation, pool [I] InstantaneousRP[-] Sep 30, 2021 08:10 AM881.39N/A
[HP] Elevation, pool [P] Period Ending 7 a.m. localRZ[-] Mar 14, 2016 12:00 PM881.26N/A
[HT] Elevation, project tail water stage [P] Period Ending 7 a.m. localRZ[-] Mar 14, 2016 12:00 PM847.9N/A
[HT] Elevation, project tail water stage [I] InstantaneousRP[-] Sep 30, 2021 08:10 AM848.69N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Aug 23, 2021 08:30 AM845.42N/A
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Jul 11, 2025 06:00 AM849.28N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRZ[-] Aug 23, 2021 08:30 AM0.4N/A
[PP] Precipitation (includes liquid amount of new snowfall) [P] Period Ending 7 a.m. localRZ[-] Mar 14, 2016 12:00 PM-9999N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCS[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCD[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousFF[-] Mar 10, 2014 01:00 PM4N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCO[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [D] 1 DayRZ[-] Sep 29, 2021 07:00 AM6.91N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCV[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCL[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCY[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousFE[-] Jun 5, 2015 01:00 PM10.4N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCM[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRP[-] Sep 30, 2021 08:10 AM4.263N/A
[QT] Discharge, computed total project outflow [P] Period Ending 7 a.m. localRZ[-] Mar 14, 2016 12:00 PM11.087N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRZ[-] Sep 29, 2021 07:00 AM6.512N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCB[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCW[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCX[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCU[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCC[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCT[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCA[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCJ[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCR[-] May 1, 2014 01:00 PM22.714N/A
[QT] Discharge, computed total project outflow [I] InstantaneousCN[-] May 1, 2014 01:00 PM22.714N/A
[SF] Snow, depth, new snowfall [D] 1 DayRZ[-] Mar 11, 2014 08:00 AM0N/A

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