heavy snowstorm

WHITEOUT
WordClue
HUFFheavy breath
TANKheavy armored
PLUMPThe sound of a sudden heavy fall
SHOCKSudden, heavy impact
WHACKThe sound of a heavy strike
BURDENheavy load
CANVASheavy-duty fabric
WALLOPheavy blow, punch
TRAMPLEheavy stepping
BLIZZARDtype of snowstorm
DOWNPOURheavy rain
BATTERINGheavy beating
CARDBOARDheavy-duty paper of various strengths
DEUTERIUMheavy hydrogen
DOWNPOURheavy rain
TRAMPLEheavy stepping