3° 52° 5f 50° 49° 48° 47° 46° 45° 44° 43° 4?' 



4f 



54° 53° 52° 51° 50° 49° 48° 47° 46° 45° 44° 43° 42° 41° 40° 



ICE CONDITIONS ▲ BERG SEA ICE CONCENTRATION 



FOR 1200 GMT 3JJs4£)C ■ GROWLER HID LESS THAN 6 OKTAS 



BASED ON OBSERVED AND X RADAR TARGET ^S 6 OKTAS OR MORE 

 FORECAST CONDITIONS. 



Figure 15.— Ice Conditions. 1200 GMT 31 May 1974. 



45 



