Suffolk County, New York
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Suffolk County, New York
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Coastal Flood Warning
NYZ079-081-241130-
/O.NEW.KOKX.CF.W.0002.170124T0900Z-170124T1600Z/
/O.CON.KOKX.CF.W.0001.170123T2000Z-170124T0400Z/
NORTHEASTERN SUFFOLK-SOUTHEASTERN SUFFOLK-
220 PM EST MON JAN 23 2017

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 11 PM EST THIS
EVENING...
...COASTAL FLOOD WARNING IN EFFECT FROM 4 AM TO 11 AM EST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A COASTAL FLOOD
WARNING...WHICH IS IN EFFECT FROM 4 AM TO 11 AM EST TUESDAY.

* LOCATIONS...ALONG THE SOUTHERN AND EASTERN BAYS OF EASTER
SUFFOLK COUNTY...AND ALONG THE ATLANTIC OCEAN BEACHES.

* TIDAL DEPARTURES...3 1/2 TO 4 FT ABOVE ASTRONOMICAL TIDES LATE
THIS AFTERNOON AND EVENING. 2 1/2 TO 3 1/2 FT ABOVE ASTRONOMICAL
TIDES TUESDAY MORNING.

* TIMING...MINOR TO MODERATE COASTAL FLOODING AROUND THE TIMES OF
ASTRONOMICAL HIGH TIDE THIS EVENING AND TUESDAY MORNING.

* COASTAL FLOOD IMPACTS...POTENTIAL FOR WIDESPREAD FLOODING OF
VULNERABLE WATERFRONT AND SHORELINE ROADS AND ADJACENT
PROPERTIES DUE TO HEIGHT OF STORM TIDE AND WAVE ACTION.
INUNDATION OF 1 TO 2 FT IN THE LOWEST LYING SPOTS ALONG PECONIC
AND GARDINERS BAY AND PECONIC RIVER. ROAD CLOSURES MAY BE
NEEDED. ISOLATED STRUCTURAL DAMAGE MAY BE OBSERVED ALONG THE
IMMEDIATE SHORELINE.

* BEACH EROSION IMPACTS...ELEVATED WATER LEVELS AND HIGH SURF OF 9
TO 14 FT ARE EXPECTED TO CAUSE WIDESPREAD DUNE EROSION AND
LOCALIZED OVERWASHES ALONG THE ATLANTIC OCEAN BEACHFRONT INTO
TUESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING MEANS THAT FLOODING IS EXPECTED OR
OCCURRING. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT
FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE
AND PROPERTY.

&&

...EASTERN WATER LEVELS FOR THIS EVENING...

COASTAL............TIME OF......FORECAST TOTAL.......FLOOD.....
LOCATION...........HIGH TIDE.....WATER LEVEL.........CATEGORY..
...................................(MLLW/MHHW).................

NEW LONDON CT.......632 PM......4.5-5.0/1.4-1.9......MINOR.....
MONTAUK NY..........558 PM......4.0-4.5/1.5-2.0......MINOR.....
ORIENT POINT NY.....724 PM......4.5-5.0/1.6-2.1......MINOR.....
RIVERHEAD NY........906 PM......5.6-6.1/2.3-2.8......MIN-MOD...

$$

Coastal Flood Warning
NYZ080-179-241130-
/O.UPG.KOKX.CF.A.0002.170124T0900Z-170124T1400Z/
/O.NEW.KOKX.CF.W.0002.170124T0900Z-170124T1600Z/
/O.CON.KOKX.CF.W.0001.170123T2000Z-170124T0400Z/
SOUTHWESTERN SUFFOLK-SOUTHERN NASSAU-
220 PM EST MON JAN 23 2017

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 11 PM EST THIS
EVENING...
...COASTAL FLOOD WARNING IN EFFECT FROM 4 AM TO 11 AM EST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A COASTAL FLOOD
WARNING...WHICH IS IN EFFECT FROM 4 AM TO 11 AM EST TUESDAY. THE
COASTAL FLOOD WATCH IS NO LONGER IN EFFECT.

* LOCATIONS...ALONG THE SOUTHERN BAYS OF LONG ISLAND...AND ALONG
THE ATLANTIC OCEAN BEACHES.

* TIDAL DEPARTURES...3 1/2 TO 4 FT ABOVE ASTRONOMICAL TIDES LATE
THIS AFTERNOON AND EVENING. 2 1/2 TO 3 1/2 FT ABOVE ASTRONOMICAL
TIDES TUESDAY MORNING.

* TIMING...MODERATE COASTAL FLOODING AROUND THE TIMES OF
ASTRONOMICAL HIGH TIDE THIS EVENING AND TUESDAY MORNING. THERE
IS POTENTIAL FOR MAJOR FLOOD THRESHOLDS TO BE REACHED IN
ISOLATED SPOTS ACROSS THE SOUTH SHORE OF SUFFOLK COUNTY THIS
EVENING.

* COASTAL FLOOD IMPACTS...POTENTIAL FOR WIDESPREAD FLOODING OF
VULNERABLE WATERFRONT AND SHORELINE ROADS AND ADJACENT
PROPERTIES DUE TO HEIGHT OF STORM TIDE AND WAVE ACTION.
INUNDATION OF 1 TO 2 FT IN THE LOWEST LYING SPOTS...WITH LOW
PROBABILITY OF 3 FT OF INUNDATION. NUMEROUS ROAD CLOSURES MAY BE
NEEDED. ISOLATED STRUCTURAL DAMAGE MAY BE OBSERVED ALONG THE
IMMEDIATE SHORELINE.

* BEACH EROSION IMPACTS...ELEVATED WATER LEVELS AND HIGH SURF OF 9
TO 14 FT ARE EXPECTED TO CAUSE WIDESPREAD DUNE EROSION AND
LOCALIZED OVERWASHES ALONG THE ATLANTIC OCEAN BEACHFRONT INTO
TUESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING MEANS THAT FLOODING IS EXPECTED OR
OCCURRING. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT
FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE
AND PROPERTY.

&&

...NASSAU COUNTY SOUTH SHORE BAY WATER LEVELS FOR THIS EVENING...

COASTAL............TIME OF......FORECAST TOTAL.......FLOOD.....
LOCATION...........HIGH TIDE.....WATER LEVEL.........CATEGORY..
...................................(MLLW/NGVD).................

FREEPORT GAUGE NY....514 PM.....6.0-6.5/5.2-5.7......MODERATE..
POINT LOOKOUT NY.....417 PM.....6.5-7.0/5.4-5.9......MODERATE..
E ROCKAWAY NY........430 PM.....6.6-7.1/5.1-5.6......MIN-MOD...

...SUFFOLK COUNTY SOUTH SHORE BAY WATER LEVELS FOR THIS EVENING...

COASTAL............TIME OF......FORECAST TOTAL.......FLOOD.....
LOCATION...........HIGH TIDE.....WATER LEVEL.........CATEGORY..
...................................(MLLW/MHHW).................

LINDENHURST NY.......657 PM.....4.2-4.7/2.6-3.2......MOD-MAJ...

$$

Coastal Flood Warning
NYZ071-078-177-240400-
/O.CON.KOKX.CF.W.0001.170124T0000Z-170124T0400Z/
SOUTHERN WESTCHESTER-NORTHWESTERN SUFFOLK-NORTHERN NASSAU-
220 PM EST MON JAN 23 2017

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 7 PM TO 11 PM EST
THIS EVENING...

* LOCATIONS...LOW LYING AREAS ALONG WESTERN LONG ISLAND SOUND.

* TIDAL DEPARTURES...3 1/2 TO 4 FT ABOVE ASTRONOMICAL TIDES IN
THE EVENING.

* TIMING...MINOR TO MODERATE COASTAL FLOODING AROUND THE TIMES OF
ASTRONOMICAL HIGH TIDE...BETWEEN 7 PM AND 11 PM. LOCALIZED MINOR
COASTAL FLOODING IS POSSIBLE WITH THE TUESDAY MORNING HIGH TIDE
CYCLE.

* COASTAL FLOOD IMPACTS...FLOODING OF VULNERABLE WATERFRONT AND
SHORELINE ROADS AND ADJACENT PROPERTIES DUE TO HEIGHT OF STORM
TIDE AND WAVE ACTION. INUNDATION OF 1 TO 2 FT IN THE LOWEST
LYING SPOTS. ROAD CLOSURES MAY BE NEEDED. ISOLATED STRUCTURAL
DAMAGE MAY BE OBSERVED ALONG THE IMMEDIATE SHORELINE.

* SHORELINE IMPACTS...ELEVATED WATER LEVELS IN COMBINATION WITH
3 TO 5 FT OF SURF ARE EXPECTED TO CAUSE BEACH EROSION AND
SPLASHOVER ALONG THE SHORELINE THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING MEANS THAT FLOODING IS EXPECTED OR
OCCURRING. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT
FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE
AND PROPERTY.

&&

...WESTERN L.I. SOUND WATER LEVELS FOR THIS EVENING...

COASTAL............TIME OF......FORECAST TOTAL......FLOOD.....
LOCATION...........HIGH TIDE.....WATER LEVEL........CATEGORY..
...................................(MLLW/MHHW)................

KINGS POINT NY.......859 PM....10.3-10.8/2.5-3.0.....MIN-MOD..
STAMFORD CT..........821 PM.....9.7-10.2/1.9-2.4.....MINOR....
OLD FIELD NY.........820 PM......9.3-9.8/2.0-2.5.....MIN-MOD..
GLEN COVE NY.........900 PM.....9.9-10.4/2.4-3.0.....MIN-MOD..

$$

High Wind Warning
CTZ009>012-NJZ006-106-108-NYZ071>075-078>081-176>179-232300-
/O.CON.KOKX.HW.W.0001.000000T0000Z-170124T0600Z/
SOUTHERN FAIRFIELD-SOUTHERN NEW HAVEN-SOUTHERN MIDDLESEX-
SOUTHERN NEW LONDON-HUDSON-EASTERN ESSEX-EASTERN UNION-
SOUTHERN WESTCHESTER-NEW YORK (MANHATTAN)-BRONX-
RICHMOND (STATEN ISLAND)-KINGS (BROOKLYN)-NORTHWESTERN SUFFOLK-
NORTHEASTERN SUFFOLK-SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-
NORTHERN QUEENS-NORTHERN NASSAU-SOUTHERN QUEENS-SOUTHERN NASSAU-
1217 PM EST MON JAN 23 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 AM EST TUESDAY...

* WINDS...NORTHEAST 30 TO 40 MPH WITH GUSTS UP TO 60 MPH.

* TIMING...THE STRONGEST WINDS ARE EXPECTED THIS AFTERNOON INTO
THIS EVENING.

* HIGH WIND IMPACTS...DAMAGING WINDS WILL BLOW DOWN TREES AND
POWER LINES. NUMEROUS POWER OUTAGES ARE EXPECTED. TRAVEL WILL
BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES AND ON
ELEVATED ROADWAY AND BRIDGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

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