(Weather Guru)
Mon Sep 04 2017 09:20 PM
Re: HUR IRMA Lounge

OK thanks!

So basically 145 mph at sea level. Still impressive.

Question, 850mb. What is the "mb"? I'm thinking "millibars" but have no idea how that relates to the models. Altitude? Pressure?

I may be asking something that has no quick easy answer...

Edit: just read you edit and explanation!

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