N.J. weather: Up to 4 inches of snow in forecast. Latest update on winter storm timing.  NJ.comPITTSBURGH WEATHER: Icy spots possible after wintry mix moves through  WPXI PittsburghSnow showers on and off through the afternoon  WWLP.comWinter Weather Advisory issued in Las Vegas  KTNV Channel 13 Las VegasAnother dose of wintry weather is on the way  WGAL Susquehanna Valley Pa.View full coverage on Google News