Snow is already in falling across the Mid-Atlantic, and is now moving into the Northeast.
![forecast radar temps](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/forecast-radar-temps.jpg?ve=1&tl=1)
Heavier snow from NYC northward will start around midday and then continue through tonight.
![winter storm warnings](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/winter-storm-warnings.jpg?ve=1&tl=1)
Winter Storm Warnings are in effect from Washington, D.C. to Boston.
Generally speaking, 6-12 inches of snow is forecast for these areas but 10-16”+ are more likely across portions of Maryland, southeastern Pennsylvania, New Jersey, New York, and southeastern New England where we won’t have much rain mixing in. Parts of the I-95 corridor have the potential for 12” or more.
![potential snowfall](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/potential-snowfall.jpg?ve=1&tl=1)
Snow will taper off tonight, lingering across eastern New England Thursday morning. Wind gusts over 40mph are possible near the coast.
![today forecast](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/0821ddab-today-forecast.jpg?ve=1&tl=1)
Moderate coastal flooding will be a problem, especially for southern New Jersey and Delaware.
Meanwhile, we have heavy rain in the forecast across the West:
![forecast west](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/forecast-precip-west.jpg?ve=1&tl=1)
This includes Southern California where the recent burn areas will keep the flash flooding/mudslide threat high through Thursday.
![flood advisories](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2018/09/1200/675/flood-advisories-west.jpg?ve=1&tl=1)