* WHAT...For the Winter Weather Advisory, blowing snow, gusty winds and reduced visibilities expected along and north of a Merkoryuk-Bethel line and to the south along the Kilbuk Mountains. Total snow accumulations of 1 to 2 inches. Winds gusting as high as 40 mph. For the Winter Storm Watch, blizzard conditions possible. Total snow accumulations of 4 to 7 inches possible. Winds could gust as high as 45 mph. * WHERE...Kuskokwim Delta. * WHEN...For the Winter Weather Advisory, from 9 PM this evening to 6 AM AKST Sunday. For the Winter Storm Watch, from late Sunday night through Monday evening. * IMPACTS...Visibilities reduced to one half mile or less due to blowing snow; whiteout conditions are possible Sunday night through Monday evening. Travel could be difficult. Gusty winds could blow around unsecured objects. * ADDITIONAL DETAILS...A quick-hitting storm will pass through the region tonight along and north of a Merkoryuk-Bethel line, and to the south along the Kilbuk Mountains. This storm will bring light snow and gusty winds up to 40 mph, leading to reduced visibilities. Looking ahead, a strong storm will move into the Kuskokwim Region late Sunday, bringing moderate to heavy snowfall, paired with gusty winds for periods of whiteout conditions; this storm will eventually lose steam by Monday evening.