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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
[HP] Elevation, pool [I] InstantaneousGR[-] Aug 3, 2026 07:00 AM1596.27Source Text
[HP] Elevation, pool [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Aug 3, 2026 07:00 AM1421.77Source Text
[HT] Elevation, project tail water stage [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text
[QG] Discharge from power generation [I] InstantaneousGR[-] Aug 3, 2026 07:00 AM13.61Source Text
[QG] Discharge from power generation [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text
[QS] Discharge, spillway [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text
[QT] Discharge, computed total project outflow [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[N] Minimum of dayAug 2, 2026 07:00 AM74Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[X] Maximum of dayAug 2, 2026 07:00 AM74Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[-] Aug 3, 2026 07:00 AM74Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text
[TW] Temperature, water [I] InstantaneousGR[-] Aug 3, 2026 07:00 AM60Source Text
[TW] Temperature, water [I] InstantaneousXR[-] Aug 3, 2026 06:00 AMSource Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[EP] Evaporation, pan increment [D] 1 DayZR[-] Apr 30, 2026 08:00 AM0N/A
[EP] Evaporation, pan increment [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM0.34N/A
[HP] Elevation, pool [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[HT] Elevation, project tail water stage [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Jun 30, 2026 08:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodZR[-] Jun 29, 2026 08:00 AM0.85N/A
[PP] Precipitation (includes liquid amount of new snowfall) [V] Variable periodRZ[-] Mar 17, 2014 08:00 AM0.02N/A
[QG] Discharge from power generation [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[QS] Discharge, spillway [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[SD] Snow, depth [I] InstantaneousZR[-] Jun 30, 2026 08:00 AM0N/A
[SD] Snow, depth [I] InstantaneousRZ[-] Aug 31, 2021 08:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayZR[-] Jun 30, 2026 08:00 AM0N/A
[SF] Snow, depth, new snowfall [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM0N/A
[SF] Snow, depth, new snowfall [V] Variable periodZR[-] Jun 29, 2026 08:00 AM0N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[N] Minimum of dayJun 30, 2026 08:00 AM57N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[X] Maximum of dayJun 30, 2026 08:00 AM85N/A
[TA] Temperature, air, dry bulb [I] InstantaneousZR[-] Jun 30, 2026 08:00 AM62N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[N] Minimum of dayAug 31, 2021 08:00 AM62N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[X] Maximum of dayAug 31, 2021 08:00 AM87N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[-] Aug 31, 2021 08:00 AM66N/A
[TP] Temperature, pan water [I] InstantaneousRZ[N] Minimum of dayMay 10, 2013 08:00 AM0N/A
[TP] Temperature, pan water [I] InstantaneousRZ[X] Maximum of dayMay 10, 2013 08:00 AM0N/A
[TW] Temperature, water [I] InstantaneousRX[-] Sep 30, 2021 06:00 AM-9999N/A
[UC] Wind, accumulated wind travel [D] 1 DayRZ[-] Aug 31, 2020 08:00 AM736N/A
[UL] Wind, travel length accumulated over specified [D] 1 DayZR[-] Jun 30, 2026 08:00 AM158N/A
[UL] Wind, travel length accumulated over specified [D] 1 DayRZ[-] Aug 31, 2021 08:00 AM255N/A

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