Before you head out the door, don't forget to bring some snow boots...and an umbrella.
The National Weather Service forecast for Southern Lehigh calls for sleet snow before 7am Tuesday, then a chance of rain after 3pm. Snow is expected into Tuesday evening, with an inch of accumulation possible. The precipitation could continue into Wednesday morning, making the trip to work or school messy.
Otherwise, daytime highs will remain well above freezing until Friday.