ZCZC IB02 300120 UTC DEC 19 GREENLAND UPERNAVIK WARNING NUMBER 1397 GALE WARNING FOR: UIFFAQ: NORTHWEST 19 M/S. QIMUSSERIARSUAQ: SOUTH 18 M/S. UIFFAQ: THERE IS RISK OF SEVERE ICE ACCRETION. QIMUSSERIARSUAQ: THERE IS RISK OF SEVERE ICE ACCRETION. NNNN