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The National Weather Service has posted a number of advisories for an expected Northeast on Saturday.
Here's what you need to know:
When will the storm arrive? How long will it last?
By tonight, a coastal storm will approach from the south. Rain will develop and continue overnight, becoming heavy at times.
The NWS's hourly forecast has the best chance of rain beginning at 3 a.m.
The rain and wind will diminish later on Saturday evening as the weakening low moves overhead, then north of the area.
How strong will the wind be?
Saturday to noon for southern Fairfield, New Haven, Middlesex and New London counties.
Wind will be blowing from the east between 20 to 30 mph with gusts up to 50 mph.
Strongest wind will be along the Long Island Sound shoreline.
Northeast winds of 20 to 25mph with gusts 35 to 40mph across the interior
Wind speeds will begin to increase just before dawn and continue through Saturday afternoon.
The strongest winds are expected between 10 a.m. and 1 p.m.
Peak wind speed forecasts:
New London: 51 mph.
New Haven: 47 mph.
Bridgeport, Norwalk and Stamford: 46 mph.
Greenwich: 39 mph.
Torrington: 38 mph
Danbury and Middletown: 36 mph.
To track the wind, visit windy.com here
How much rain will we get?
Rainfall of 1 to 2 inches across the region, more effectively amounts possible.
Heaviest rain will be coming late tonight through Saturday afternoon.
Rainfall rates between a quarter to half an inch per hour.
Locally higher amounts possible.
A swath of heavier rain of 2 to 3 inches is possible across Southeastern Connecticut.
Coastal flooding
A Coastal Flood Warning for southern Fairfield and New Haven counties.
"Widespread flooding of vulnerable areas of the waterfront and shoreline is possible in the aftermath of high tide Saturday afternoon, resulting in 2 to 2 1/2 of inundation above ground level in low lying, vulnerable areas.," The warning says. "This will result in many road closures and cause widespread flooding of parking lots, parks, lawns and homes / businesses with basements near the waterfront.
"Vehicles parked in vulnerable areas will become flooded. Flooding will also extend inland from the waterfront along tidal rivers and bays. Additional minor flooding is possible during the high tide Saturday night and Sunday morning.
Breaking waves of 3 to 4 feet along the shoreline of Long Island Sound can be seen in the sun.
High times along the Connecticut shoreline is between 12:30 and 1:30 pm For specific times, click here
Power outages
Scattered power outages are expected, especially along the shoreline from downed trees and tree limbs.
For Eversource outages, click here
For United Illuminating, click here
Long Island Sound
A Long Island Sound has been posted for Eastern Long Island Sound to a 2 to 6 days on Saturday.
East winds will be between 25 to 35 knots with gusts up to 50 knots.
Seas 5 to 8 feet across the eastern Long Island Sound.
For latest observations from Long Island Sound buoys, click here
temperatures
Friday, Saturday and Sunday nights.
Will there be any snow from this storm?
In its Hazardous Weather Outlook for Litchfield County, the Berkshires and Western New York, the NWS says "precipitation will overspread the area late in the future. Accumulating snow of 1 to 3 inches of wet snow will be limited to elevations above 1,500 feet. "
The forecast for Torrington has a rain and snow before 4 a.m., then sleet, possibly mixed with rain and snow between 4 a.m. and 5 a.m ,. Low over 34. Light and variable wind becoming east 6 to 11 mph in the evening. Chance of precipitation is 80 percent. New snow and sleet accumulation of less than a half inch possible. "
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