More Snow May Be Headed Our Way

The National Weather Service has issued a Winter Weather Advisory, in effect from midnight tonight until 10 a.m. Monday.

The advisory calls for a "wintry mix of precipitation," beginning with snow around midnight and then changing over to sleet and rain early Monday morning.

Accumulations of 1 to 4 inches of snow and sleet are expected, with a glaze of freezing rain possible in the morning.

The National Weather Service warns that this anticipated wintry mix has the potential to cause travel difficulties. They advise motorists to be prepared for slippery roads and limited visibilities.

Here is the National Weather Service's extended forecast for Norristown:

Overnight:  Snow accumulation of 1 to 4 inches possible changing to sleet and rain by daybreak. There may also be a light glazing of ice by morning.

Monday: Rain, snow and sleet, becoming all rain after 10 a.m. High near 43.

Monday Night: Snow likely, possibly mixed with sleet, becoming all snow after 10 p.m. Mostly cloudy, with a low around 23.

Tuesday: Some sun with a high near 32.

Tuesday Night: Mostly clear, with a low around 15.