56° 55° 54° 53° 52° 51° 50° 49° 48° 47° 46° 45° 44° 43° 42° 



ICE CONDITIONS ▲ BERG 



FOR 1200 GMT _31MAlJ979 ■ GROWLER 

 BASED ON OBSERVED AND X RADAR TARGET 



FORECAST CONDITIONS. 



Figure 17 



SEA ICE CONCENTRATION 

 LESS THAN 6 OKTAS 

 6 OKTAS OR MORE 



22 



