...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * SNOW ACCUMULATIONS...AN ADDITIONAL 1 TO 3 INCHES OF SNOWFALL IS EXPECTED THROUGH THIS AFTERNOON WITH THE BEST CHANCES FOR HIGHER ACCUMULATIONS REMAINING ON HILLTOPS AND LESSER ACCUMULATIONS EXPECTED NEAR WATER OR CLOSER TO SEA LEVEL. * SOME AFFECTED LOCATIONS...SEATTLE...EVERETT...TACOMA... BREMERTON...OLYMPIA...CHEHALIS AND MOST LOWLAND LOCATIONS EAST AND SOUTHEAST OF PUGET SOUND. * TIMING...SNOW SHOWERS ARE EXPECTED TO CONTINUE OFF AND ON THROUGH THIS AFTERNOON. * MAIN IMPACT...ROADS AND SIDEWALKS WILL BE SNOW COVERED AND VERY SLIPPERY. TRAVEL WILL BE VERY DIFFICULT...ESPECIALLY DURING THE MORNING COMMUTE. DELAYS MAY BE SIGNIFICANT. PRECAUTIONARY/PREPAREDNESS ACTIONS... THIS WINTER STORM WARNING FOR HEAVY SNOW MEANS SIGNIFICANT SNOWFALL IS FORECAST THAT WILL MAKE TRAVEL HAZARDOUS. IF YOU MUST DRIVE ON SNOWY ROADS...KEEP SOME WARM CLOTHES...A FLASHLIGHT... YOUR CELLPHONE...SNACKS AND WATER IN YOUR VEHICLE. AND ABOVE ALL...SLOW DOWN.