ChescoWx

By 1pm on the 0z NAM

0z NAM has 6 inch line up thru almost half of Chester County at 11am

NAM has 3" line up to Turnpike at 8am Monday....

18z NAM with it's typical NAMmed run with an increase in snow amounts over 12z

From Meteorologist Drew Anderson at Fox 29 (If I was forecasting this is what mine would look like)

Steve at NYNJPA's forecast this AM

A few snow showers are across the area this AM. Temps today will struggle to get much above 30 degrees in most spots. Sunny tomorrow before snow arrives toward Monday morning. Any potential snow should be over by Monday evening. Well below normal temperatures but dry all this coming week before our next potential snow event next weekend.

A few snow showers are across the area this AM. Temps today will struggle to get much above 30 degrees in most spots. Sunny tomorrow before snow arrives toward Monday morning. Any potential snow should be over by Monday evening. Well below normal temperatures but dry all this coming week before our next potential snow event next weekend.

As of 5pm I just reported 0.5" to the NWS for East Nantmeal. This brings our seasonal total to 3.3" which is about 50% of average. May see a little more if any of those bands over Central PA hold together.

Quite the cut off on the NAM 4" at KPTW to 11" at KMQS

Some steadier light snow here in EN temp down to 30.2

Light Snow down to 31.5 degrees here in East Nantmeal

Some very light snow has started here in East Nantmeal Twp. in Chester County Temp 32.2

After our next 2 events (today and Monday) - Expect another storm to track for next weekend.

Latest HRRR for this PM tries to bring a couple inches to some....

For those anxiously awaiting the WXSIM snow forecasts for EN....the wait is over! WXSIM now mixes the GFS EURO and NAM to make it's forecast. WXSIM text forecast for East Nantmeal, initialized at 9:00 AM Jan 3, 2025 _______________________________________________________________________________ Today: Partly to mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 34. Wind chill around 26. Wind west around 5 mph. Tonight: Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. A chance of snow. Low 25. Wind chill ranging from 16 to 27. Wind west-northwest around 5 mph in the evening, becoming 9 mph, gusting to 17 mph, after midnight. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. Snow accumulation about a quarter inch. Monday: Dense overcast. Patchy light fog in the afternoon. Snow likely. High 29. Wind northwest around 3 mph in the morning, becoming northeast in the afternoon. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly around a quarter of an inch. Snow accumulation 2 to 3 inches. Monday night: Cloudy in the evening, becoming mostly cloudy after midnight, with areas of light frost likely. Patchy light fog in the evening. Snow likely. Low 25. Wind chill ranging from 15 to 20. Wind north around 8 mph, gusting to 17 mph, in the evening, becoming 12 mph, gusting to 22 mph, after midnight. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly around a quarter of an inch. Snow accumulation around 2 inches.

Light snow should arrive from west to east across Chester and Berks counties during the 2pm hour this afternoon. The timing is not great as the steadiest snow will fall during rush hour. There should be at most an inch or so over the area. We turn colder this weekend with temperatures remaining below freezing for at least the next week. The next winter event looks like it will arrive overnight Sunday into Monday morning. Most of the ensemble models keep the more significant snow south of the Mason Dixon Line. That said most areas will see at least a couple inches with more as you go south in Chester County toward Maryland.

Light snow should arrive from west to east across Chester and Berks counties during the 2pm hour this afternoon. The timing is not great as the steadiest snow will fall during rush hour. There should be at most an inch or so over the area. We turn colder this weekend with temperatures remaining below freezing for at least the next week. The next winter event looks like it will arrive overnight Sunday into Monday morning. Most of the ensemble models keep the more significant snow south of the Mason Dixon Line. That said most areas will see at least a couple inches with more as you go south in Chester County toward Maryland.

Agreed Steve I suspect from the PA Turnpike south to MD border is a solid 2" to 4" with an inch or 2 up to the ABE area. But a sharp cutoff to the northeast of there...

The 12km NAM at the end of it's range looks to be a bit further north with it's model snow....