Strong coastal storm to get more intense as the day goes on, setting stage for messy Monday commute and possible power outages
If you thought Monday was going to be an ordinary start to the work week, think again.
A nasty nor'easter is expected to strengthen during the late morning and afternoon, unleashing batches of heavy rain that could flood streets across New Jersey. The storm is packing wind gusts as strong as 50 to 60 mph that could topple trees and power lines.
The late-January coastal storm also is expected to deliver some wicked wintry weather to parts of the region where temperatures will be hovering near the freezing mark.
As much as 4 to 6 inches of snow, sleet and ice could pile up in portions of Sussex County and several inches of icy precipitation could accumulate in western Passaic County, posing the risk of hazardous roads, forecasters said.
In preparation for the powerful winds, Public Service Electric & Gas said it has extra repair crews on standby. And officials in some cities across the state are advising residents to secure outdoor furniture and trash bins to prevent them from blowing around and causing damage.
With temperatures in most of North Jersey expected to remain in the mid- to upper 30s and South Jersey forecast to hit the mid-40s on Monday, most counties will get soaked with rain throughout the day.
The National Weather Service is projecting 1.5 to 3 inches of rain across most of the state, with the highest amounts in central and eastern areas.
The caveat is that the weather service notes in its Monday morning forecast discussion that it unclear where the rain, snow and ice mix will occur in the northern part of the state.
Although the rain is expected to be on the light side during the morning commute, it's expected to get heavier as the day goes on, posing potential problems for the evening commute. With gusty winds gaining strength during the day, commuters could be faced with wind-swept rain, forecasters said.
We're not quite out of the woods Tuesday, as the National Weather Service expects another shot of rain to blanket the area through Tuesday afternoon. Things finally dry out Tuesday night thanks to a high pressure system that will move into the region. Temperatures will be slightly above normal - from the upper 30s to the mid 40s.
This map, updated by the National Weather Service on Sunday evening, shows the latest rainfall totals expected across New Jersey through Tuesday evening. Areas shaded in orange are projected to get 2 to 3 inches of rain. (National Weather Service)
Warnings and advisories
Among the many weather warnings, watches and advisories in effect on Monday:
HIGH WIND WARNING: In effect for the entire New Jersey coast, along with Hudson County, Middlesex County, eastern Essex County, eastern Union County, New York City and Long Island. The wind warnings are effective at different times for different regions: 3 a.m. to 4 p.m. Monday for Atlantic, Burlington and Cape May counties; 3 a.m. to 9 p.m. Monday for Middlesex, Monmouth and Ocean counties; 1 a.m. Monday to 1 a.m. Tuesday in Essex, Hudson and Union counties.
WIND ADVISORY: In effect for Hunterdon, Mercer, Morris, Somerset and Warren counties from 5 a.m. to 7 p.m. Monday and in Camden, Gloucester and northwestern Burlington from 5 a.m. to 4 p.m. Monday.
FLOOD WATCH: In effect for a wide area stretching from north-central New Jersey southeastward toward Ocean County. A flood watch is also in effect in northeastern sections of New Jersey, as well as on Long Island, N.Y.
COASTAL FLOOD ADVISORY: In effect from 3 a.m. to 9 p.m. on Monday in coastal areas of New Jersey, from Middlesex County down to Cape May County. "Areas of minor flooding are expected with the high tide early on Monday morning," the advisory says. "Widespread minor flooding is anticipated with the high tide late on Monday afternoon into Monday evening, with localized moderate flooding possible at that time."
WINTER STORM WATCH: In effect for Sussex County from 1 p.m. Monday to 7 a.m. Tuesday. Forecasters say 4 to 6 inches of snow, sleet and ice could accumulate by Tuesday morning.
WINTER WEATHER ADVISORY: In effect for western Passaic County from 1 p.m. Monday to 7 a.m. Tuesday. Forecasters say 3 to 4 inches of snow, sleet and ice could accumulate.
Maps showing the projected snow and sleet accumulations in northwestern New Jersey from Monday afternoon to early Tuesday morning. (National Weather Service)
Len Melisurgo may be reached at LMelisurgo@njadvancemedia.com. Follow him on Twitter @LensReality or like him on Facebook.
NJ Advance Media staff writer Jeff Goldman contributed to this report
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