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] InstantaneousZR[-] Jul 29, 2025 12:00 AM27.24Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Jul 29, 2025 01:30 AM26.35Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Jul 29, 2025 12:00 AM26.37Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[N] Minimum of dayJul 28, 2025 07:00 AM76.1Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[-] Jul 29, 2025 01:30 AM82.4Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[X] Maximum of dayJul 28, 2025 07:00 AM94.64Source Text
[TW] Temperature, water [I] InstantaneousZR[-] Jul 28, 2025 03:30 AM83Source Text
[UD] Wind, direction [I] InstantaneousGR[-] Jul 29, 2025 01:30 AM0Source Text
[US] Wind, speed [I] InstantaneousGR[-] Jul 29, 2025 01:30 AM0.4Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HG] Height, river stage [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-9999N/A
[HP] Elevation, pool [I] InstantaneousIR[H] Minimum of 6 hoursSep 30, 2021 12:00 AM483.32N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 30, 2021 06:00 AM26.95N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 30, 2021 06:00 AM14.2N/A
[HT] Elevation, project tail water stage [P] Period Ending 7 a.m. localRZ[-] Oct 1, 2015 03:45 AM15.6N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM14.18N/A
[PP] Precipitation (includes liquid amount of new snowfall) [P] Period Ending 7 a.m. localRZ[-] Oct 1, 2015 03:45 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRZ[-] Sep 30, 2021 06:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Jul 21, 2025 06:00 AM2.06N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodZR[-] Aug 16, 2024 06:00 AM0.16N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodRZ[-] Feb 16, 2018 06:00 AM0.1N/A
[QI] Discharge, inflow [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-9999N/A
[QR] Discharge, river [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-9999N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRZ[-] Aug 9, 2021 10:00 AM36.809N/A
[SD] Snow, depth [I] InstantaneousRZ[-] Sep 30, 2021 05:00 AM0N/A
[SD] Snow, depth [I] InstantaneousZR[-] Jul 21, 2025 06:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayZR[-] Jul 21, 2025 06:00 AM0N/A
[SF] Snow, depth, new snowfall [V] Variable periodRZ[-] Feb 16, 2018 06:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayRZ[-] Sep 30, 2021 05:00 AM0N/A
[SF] Snow, depth, new snowfall [V] Variable periodZR[-] Aug 16, 2024 06:00 AM0N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[X] Maximum of dayMar 8, 2018 05:00 AM-9999N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[N] Minimum of dayJan 6, 2025 06:00 AMN/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[X] Maximum of dayJan 6, 2025 06:00 AMN/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[N] Minimum of dayMar 8, 2018 05:00 AM-9999N/A
[TW] Temperature, water [P] Period Ending 7 a.m. localRZ[-] Oct 1, 2015 03:45 AM73N/A
[TW] Temperature, water [I] InstantaneousRZ[-] Sep 30, 2021 05:00 AM76N/A

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