Monday A chance of rain before 4pm, then a chance of rain and snow. Cloudy, with a high near 40. Breezy, with a south wind 15 to 20 mph, with gusts as high as 40 mph.
Monday Night Mostly cloudy, with a low around 26. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
A Winter Weather Advisory is now in effect. We will see SNOW over take the area the next few hours before changing over to a wintery mix then all rain. We will have very gusty winds this evening/overnight which will lead to power outages. Most areas will see 1-2" of snow before changing over to the mix to rain. Higher amounts north of the city. Some areas might see more snow as an over performer for some.
The Winter Weather Advisory is in effect until 1am for parts of Northern Bucks County until 1am.
WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
* WHAT...Mixed precipitation expected. Total snow accumulations
of up to one inch and ice accumulations of a light glaze.
Winds gusting as high as 35 mph.
* WHERE...Far northern Delmarva, far southeastern Pennsylvania,
and Mercer County in New Jersey. Including the cities of Wilmington, Chestertown, Trenton, Media,
Philadelphia, West Chester, Kennett Square, Norristown, Lansdale,
Morrisville, and Doylestown.
* WHEN...Until 10 PM EST this evening.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...Precipitation is expected to start as snow
before quickly changing to a wintry mix and eventually changing
to all rain. The most hazardous travel conditions are expected
with the wintry mix, including a period of freezing rain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
Saturday Mostly sunny, with a high near 25. Wind chill values as low as -1. North wind 10 to 15 mph.
Saturday Night Mostly cloudy, then gradually becoming mostly clear, with a low around 9. North wind around 5 mph.
Sunday A chance of snow after 4pm. Increasing clouds, with a high near 30. East wind 5 to 10 mph.
Sunday Night Snow before 10pm, then rain. Low around 28. Breezy, with an east wind 15 to 25 mph, with gusts as high as 40 mph. 1-3″ total snowfall before changing over to a wintery mix then to rain.
Friday Cloudy through mid morning, then gradual clearing, with a high near 47. Breezy, with a north wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night Mostly clear, with a low around 12. Wind chill values as low as -1. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
The Winter Storm Threat for this weekend is growing but how close will the Rain/Snow line come to the Philadelphia area? Will it be all snow/rain, will we have a blizzard?
Our team is monitoring the track and models for the Sunday into Monday Winter Storm. At this point we are still in “threat” mode as the threat is there but for who? The models have been going back and forth and we are hoping to see more agreement either today or tomorrow. Here is the latest GFS that just ran this morning. Some areas could see a lot of snow, some will see snow to rain and some will see rain. At this point it appears we will see some snow on Sunday afternoon then a wintery mix/rain on Monday but again this can and will change over the next few days.
The Euro above shows interior PA getting CRUSHED while areas along i95 are mix/rain.
The 06z GFS is NOT a forecast from us, we are just showing the latest model run for this storm.
Here is a guide that we tend to follow with winter storms to bring you the latest information. 7-10 Days out – Pattern Recognition and watching for THREATS 5-7 days out- Paying close attention to TRENDS3 days out- Timing and precip type detailed out 1-2 days out- final calls, detailed timing, nowcasting. Updates will come throughout the next few days, and a full detailed post will come as early as late tomorrow/Friday.