500 mb 1/27 18z

Long Description:

Eta 6-hr forecast 500 mb heights and vorticity valid 1/27 18z.

Slide Links:

Speaker Notes:

Now moving closer to the onset of the event… the 12z 1/27 run of the Eta remained consistent forecasting a 500 mb closed low moving east across the southern Great Lakes area during the afternoon on the 27th.

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