Two major hurricane-predicting tools show Hurricane Irma heading toward Florida — but one forecast is worse than the other.
The Global Forecasting System, the main US tool, shows the center of Irma hitting along Florida's east coast. (You can see that in the picture at the top, on the right)
But the European system — run by the European Centre for Medium-Range Weather Forecasts — shows Irma hitting a little further to the west, severely impacting the whole state. (Check out that version on the lefthand side of the photo up top.)
Basically, the American system shows a bad hurricane. The European tool predicts a total catastrophe.
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