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Storm Special! View the latest observations near East Pacific Tropical Storm Greg as of Advisory Number 30 @ 200 PM PDT Mon Jul 24 2017, East Pacific Hurricane Hilary as of Advisory Number 14 @ 400 PM CDT Mon Jul 24 2017 and East Pacific Tropical Storm Irwin as of Advisory Number 10 @ 200 PM PDT Mon Jul 24 2017.

Station CHII2 - Harrison-Dever Crib, Chicago, IL

Owned and maintained by Great Lakes Environmental Research Laboratory
41.916 N 87.572 W (41°54'58" N 87°34'20" W)

Links for real time data for station CHII2 are listed below:
(Times are in GMT, Wind Speed is in m/s, and Wave Height is in meters)

Data for last 45 days:
- Real time standard meteorological data and their description.
- Real time derived measurements data and their description.

View Station Page
View Hourly Historical Data