WHAT IT SHOWSThe NHC's map of any areas being watched for tropical development over the next 7 days. With no systems active, it reads 'no tropical cyclones are expected.'
HOW TO READ ITWhen a disturbance appears, it shows as a hatched area with a colored X: yellow for low odds, orange for medium, red for high. This is the first place a future storm becomes visible.
WHY IT MATTERSThis map is your early-warning system. A red X aimed at the Gulf or Southeast is the cue to start documenting your property days before any watch or warning is issued.
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