I ordered a copy of Forecast Lab for Xmas and it arrived a few weeks ago (I'm in England, so these things take a little while!). I'm flying to Kansas on 4th June for 3 weeks chasing with my boyfriend. We're both so excited and have spent every minute since October learning as much as possible and we still have 94 days to go, so we can pack a lot in this time. We thought it may be useful to purchase Forecast Lab to help us apply the theory we've been learning to past situations on the Plains.
There are over 400 scenarios and we initially spend a great deal of time analysing the surface maps and looking through all the soundings. It really is teaching us a great deal. Even when it culminates with a bust chase, it's useful to look back at the earlier data to see if we could have identified this from the start.
One thing I am struggling with however, and please excuse my naivety if this is common place, but all the surface maps I have seen in the past have circular symbols in the centre that represent the type of cloud cover. However, with Forecast Lab, the symbols can be square or circular and are often red or blue. What do the squares / colours represent?
Any help would be really appreciated. I've had a look online, but there appears to be little help around this product.
Many thanks,
Cammie