Most Recent Observation

This application displays the last observation received by the IEM from this site. The time stamp is in America/Detroit 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 24, 2025 11:00 PM3.5Source Text
[HL] Elevation, natural lake [I] InstantaneousZR[-] Jul 24, 2025 11:00 PMSource Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Jul 24, 2025 11:00 PMSource Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HG] Height, river stage [I] InstantaneousRG[-] Sep 30, 2021 09:00 AM4.16N/A
[HG] Height, river stage [I] InstantaneousPR[-] Mar 10, 2022 06:45 AMN/A
[PP] Precipitation (includes liquid amount of new snowfall) [C] 15 MinutesZR[-] Jul 15, 2025 09:15 PMN/A
[TW] Temperature, water [I] InstantaneousGR[-] May 2, 2022 03:45 AM52.5N/A
[TW] Temperature, water [I] InstantaneousRG[-] Sep 30, 2021 09:00 AM62.3N/A

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