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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] InstantaneousZR[-] Oct 10, 2026 04:00 AMSource Text
[HP] Elevation, pool [I] InstantaneousGR[-] Oct 6, 2026 01:30 PM254.58Source Text
[HP] Elevation, pool [I] InstantaneousGR[-] Oct 11, 2026 02:30 AM254.63Source Text
[HP] Elevation, pool [I] InstantaneousZR[-] Oct 11, 2026 02:00 AMSource Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Oct 6, 2026 01:30 PM186.74Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Oct 11, 2026 02:30 AM186.82Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Oct 10, 2026 05:00 AM186.45Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Oct 6, 2026 01:30 PM0Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Oct 11, 2026 02:30 AM1.96Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayWR[-] Oct 10, 2026 07:00 AM1.77Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Oct 11, 2026 02:00 AM1.13Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Oct 6, 2026 02:00 PM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Oct 11, 2026 02:00 AM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [P] Period Ending 7 a.m. localZR[-] Oct 10, 2026 05:00 AM0Source Text
[QI] Discharge, inflow [D] 1 DayZR[-] Oct 11, 2026 02:00 AM3.3Source Text
[QT] Discharge, computed total project outflow [D] 1 DayZR[-] Oct 11, 2026 02:00 AM0.7Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousZR[N] Minimum of dayOct 10, 2026 04:00 AM60Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousZR[X] Maximum of dayOct 10, 2026 04:00 AM67Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousZR[-] Oct 10, 2026 04:00 AM60Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HG] Height, river stage [I] InstantaneousRZ[-] Sep 30, 2021 05:00 AM254.8N/A
[HP] Elevation, pool [I] InstantaneousRG[-] Sep 30, 2021 07:30 AM254.65N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 30, 2021 06:00 AM-9999N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 07:30 AM186.29N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 30, 2021 05:00 AM186.56N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 07:30 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Sep 20, 2025 07:00 AMN/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) [H] 1 HourRG[-] Sep 30, 2021 07:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [P] Period Ending 7 a.m. localRZ[-] Sep 30, 2021 05:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodRZ[-] May 10, 2019 05:45 AM0.97N/A
[PT] Precipitation type [I] InstantaneousRZ[-] Mar 12, 2013 04:00 AM1N/A
[QI] Discharge, inflow [D] 1 DayRZ[-] Sep 30, 2021 06:00 AM6.1N/A
[QR] Discharge, river [I] InstantaneousRZ[-] Jul 22, 2021 05:00 PM16.41N/A
[QT] Discharge, computed total project outflow [D] 1 DayRZ[-] Sep 30, 2021 06:00 AM5.5N/A
[SD] Snow, depth [I] InstantaneousZR[-] Oct 4, 2026 04:00 AM0N/A
[SD] Snow, depth [I] InstantaneousRZ[-] Sep 22, 2021 04:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayRZ[-] Feb 11, 2013 04:00 AM0N/A
[SF] Snow, depth, new snowfall [V] Variable periodRZ[-] Jan 31, 2013 04:00 AM0N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[N] Minimum of daySep 30, 2021 05:00 AM66N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[X] Maximum of daySep 30, 2021 05:00 AM86N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[-] Sep 30, 2021 05:00 AM66N/A

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