(COG Standard in Parenthesis) (Revised in DC Standard in Bold Italics)

Up to 2”of Snow	2-4” of Snow	4-8” Snow	8-12” of Snow	12- 18” of snow	18” or more of snow	Freezing Rain or ice With Less than 4” of Snow	Freezing Rain or ice Greater than 4” of Snow
Winter Weather Advisory	Winter Weather Advisory	Winter Weather Advisory	Winter Weather Advisory	Winter Weather Advisory	Winter Weather Advisory
Salting completed within 8 (12) hours after each storm, where needed	Salting and plowing continuous in areas scheduled for trash & recycling collection (none) and begins in other areas within 6 (12) hours of each storm.	Salting and plowing continuous in areas scheduled for trash and recycling collection (none) and begins in other areas within 8 (24) hours after end of each storm.  Streets passable, but not cleared to bare pavement within 24 (24-36) hours	Salting and plowing continuous in areas scheduled for trash and recycling collection (none) and begins in other areas within 18 (24) hours after end of each storm.  Streets passable, but not cleared to bare pavement within 36 (48) hours	Salting and plowing continuous in areas scheduled for trash and recycling collection (none) and begins in other areas within 24 (36-48) hours after end of each storm.  One lane passable, but not cleared to bare pavement within 48 (48-72) hours. Expect snow packed roads.	Salting and plowing continuous in areas scheduled for trash and recycling collection (none) and begins in other areas within 36 (48) hours after end of each storm.  One lane made passable, but not cleared to bare pavement within 60 (96) hours.  Some streets may be impassable for longer periods.  Expect snow packed roads!	Salting continuous in areas scheduled for trash and recycling collection (none) and begins in other areas within 12 (24) hours after end of each storm	Salting and plowing continuous in areas scheduled for trash and recycling collection (none) and begins in other areas within 12 (24) hours after end of each storm