A heavy, wet snow began falling this morning, quickly coating roadways, sidewalks and parking lots.  Slippery driving conditions are being reported and speed limits have been reduced to 45 mph on NH highways.  Crews are out plowing, sanding and salting but there have been numerous accidents reported.  Many flights have been cancelled or delayed in and out of Boston, Manchester and Portland.  Schools and businesses have cancelled or delayed openings. The full list is on our website, click on "Stormwatch".