ATLC .. Atlantic FT .. Feet PAC .. Pacific
AVG .. Average KTS .. Knots PRES .. Pressure
DEG .. Degree MB .. Millibars TSTM .. Thunderstorm
FM .. Fathom NM .. Nautical Miles VSBY .. Visibility
N .. North SE .. Southeast W .. West
NE .. Northeast S .. South NW .. Northwest
E .. East SW .. Southwest