Winter Weather Advisory in Effect Until Monday Afternoon

Locals woke up to a late blast of spring snow this morning.

The most intense snow accumulations—about 3 to 5 inches total—are expected this morning, before diminishing.

The National Weather Service in Moon Township has cancelled a winter storm warning, but a winter weather advisory remains in effect until 2 p.m. for southwestern Pennsylvania, including Allegheny, Beaver and Butler counties. 

A winter weather advisory means that snow will cause travel difficulties so use caution while driving.  

Here's a look ahead at the forecast:

• Today: Snow, possibly mixed with drizzle, becoming all snow after 1pm. High near 37. South wind around 6 mph becoming calm in the morning. Chance of precipitation is 100 percent. Total daytime snow accumulation of less than one inch possible.
• Tonight: A chance of snow showers, mainly before 10pm. Cloudy, with a low around 28. North wind 7 to 9 mph. Chance of precipitation is 30 percent. New snow accumulation of less than a half inch possible.
• Tuesday: A chance of snow showers before 3pm, then a chance of rain showers. Cloudy, with a high near 39. Northwest wind 7 to 10 mph. Chance of precipitation is 30 percent. Little or no snow accumulation expected.
• Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 25. West wind around 9 mph. Chance of precipitation is 30 percent.

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