The National Weather Service has expanded its winter weather advisory to include Cumberland, Dauphin, and Lebanon counties, where up to one inch of snow accumulation is expected Sunday night. The advisory - initially issued yesterday for counties to the north and west - was extended to include additional territory.

But the weather looks worse in the evening as rain, possibly mixed with snow, arrives before changing to all rain after midnight. The low will be 33 with a calm wind. The chance of precipitation is 90%. Any snow accumulation will be less than a half-inch.