IEM :: Latest Observation

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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 Code	Duration	Type	Source	Extrenum	Valid	Value	Product
[HG] Height, river stage	[I] Instantaneous	G	R	[-]	Jun 18, 2025 03:45 AM	19.5	Source Text

Five days and older SHEF encoded data

Physical Code	Duration	Type	Source	Extrenum	Valid	Value	Product
[CA] Upper zone tension water contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 07:00 AM	1.311	N/A
[CB] Upper zone free water contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 07:00 AM	0.1024	N/A
[CC] Lower zone tension water contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 07:00 AM	2.3898	N/A
[CD] Lower zone free water supplementary storage contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 07:00 AM	0	N/A
[CE] Lower zone free water primary storage contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 07:00 AM	0.689	N/A
[HG] Height, river stage	[I] Instantaneous	R	Z	[-]	Jul 2, 2021 02:45 PM	18.5	N/A
[HG] Height, river stage	[I] Instantaneous	R	P	[-]	Jan 10, 2018 08:45 AM	3.78	N/A
[HG] Height, river stage	[I] Instantaneous	Z	R	[-]	Aug 4, 2023 09:20 AM	10	N/A
[HG] Height, river stage	[I] Instantaneous	R	G	[-]	Sep 30, 2021 07:45 AM	5.04	N/A
[HZ] Elevation, freezing level	[I] Instantaneous	R	Z	[-]	Nov 25, 2020 04:00 PM	20.5	N/A
[PP] Precipitation (includes liquid amount of new snowfall)	[Q] 6 Hour	P	M	[-]	Sep 30, 2015 07:00 AM	0	N/A
[PP] Precipitation (includes liquid amount of new snowfall)	[D] 1 Day	R	Z	[-]	May 25, 2014 06:00 AM	0.0001	N/A
[SD] Snow, depth	[I] Instantaneous	R	Z	[-]	Jan 5, 2014 06:00 AM	0.0001	N/A
[SF] Snow, depth, new snowfall	[D] 1 Day	R	Z	[-]	Jan 5, 2014 06:00 AM	0.0001	N/A
[SW] Snow, water equivalent	[I] Instantaneous	P	M	[-]	Sep 30, 2015 07:00 AM	0	N/A
[VB] Voltage - battery	[I] Instantaneous	R	G	[-]	Aug 30, 2021 11:00 AM	12.81	N/A

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