52' 



51' 



50' 



49' 



48^ 



47' 



46' 



45' 



44 



43' 



42' 



41' 



40' 



39' 



o- 



15 JUNE 1982 



ICE CONDITIONS BASED 



ON OBSERVED AND 

 FORECAST CONDITIONS. 



A BERG Jl^ 2 OR MORE BERGS . 

 £^ GROWLER fl|^ 2 OR MORE GROWLERS . 

 V RADAR TARGET 



3qO'"~"' 1 iI i II I I I m r I I I I I [ I I I 1 I I I I 1 I [ 1 I I I I I I I I I II 1 ] I I I I I I il I I I I il I II I I I I II I I I I ]| III I ]II1B 



57° 56° 55° 54° 53° 52° 51° 50° 49° 48° 47° 46° 45° 44° 43° 



Figure 17 



24 



