For late tonight into early tomorrow morning, it looks like it is and will be too warm and wet for anything over a 1/4 inch of snow to stick to the ground. The current temperature in Horsham is 42 degrees, and it is dropping, the barometer readings are a very low 996 mb. The low pressure front is here, this is a significant storm, thunder was heard in eastern Montgomery County tonight.
There is still a Flood Watch, for Montgomery County until 5 AM tomorrow. Please drive with care in a flood event, it is easy to encounter ponding on roads which may cause for unsafe driving conditions. Check your basements for water and take necessary precautions for areas close to creeks and small streams.
Please check your local news for details and updated Flood status information.