At a Glance

An area of low pressure is expected to develop off the Northeast coast late this week.Rain, ice and snow are gradually developing across the region and will end on Saturday.

This is a developing weather story. For the latest on Winter Storm Theseus in the Northeast, please check out .

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MORE ON WEATHER.COM: Winter Storm Stella, March 2017 (PHOTOS)

People struggle to walk in the blowing snow during a winter storm Tuesday, March 14, 2017, in Boston. (AP Photo/Michael Dwyer)