Nassau 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: Nassau County, New York
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Coastal Flood Advisory
CTZ009-010-NYZ071-078-177-060400-
/O.CON.KOKX.CF.Y.0016.160506T0100Z-160506T0400Z/
SOUTHERN FAIRFIELD-SOUTHERN NEW HAVEN-SOUTHERN WESTCHESTER-
NORTHWESTERN SUFFOLK-NORTHERN NASSAU-
443 PM EDT THU MAY 5 2016

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO MIDNIGHT EDT TONIGHT...

* LOCATIONS...COASTAL CONNECTICUT WEST OF MADISON...COASTAL
WESTCHESTER COUNTY...AND COASTAL NORTHWEST SUFFOLK AND
NORTHERN NASSAU...FROM SHOREHAM WEST TO THE QUEENS BORDER.

* TIDAL DEPARTURES...AROUND 1 FOOT ABOVE ASTRONOMICAL TIDE
HEIGHTS.

* TIMING...WIDESPREAD MINOR COASTAL FLOODING SHOULD OCCUR AROUND
THE TIMES OF HIGH TIDE BETWEEN 9 PM AND MIDNIGHT ON TONIGHT.
ADDITIONAL MINOR COASTAL FLOODING IS POSSIBLE AROUND THE TIMES
OF HIGH TIDE FRIDAY NIGHT.

* IMPACTS...MINOR FLOODING OF SOME SHORE ROADS AND/OR PROPERTIES
DUE TO HEIGHT OF STORM TIDE. MOST ROADS SHOULD REMAIN
PASSABLE... WITH ONLY ISOLATED CLOSURES. THERE IS NO
SIGNIFICANT THREAT TO LIFE...AND ANY IMPACT ON PROPERTY IS
MINIMAL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

...L.I. SOUND WATER LEVELS FOR TONIGHT...

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

KINGS POINT NY.....1057 PM........10.0-10.6..........MINOR.....
STAMFORD CT........1104 PM.........9.8-10.4..........MINOR.....
BRIDGEPORT CT......1101 PM.........9.3-9.9...........MINOR.....
NEW HAVEN CT.......1100 PM.........8.5-9.1...........MINOR.....
GLEN COVE NY.......1035 PM........10.1-10.7..........MINOR.....
OLD FIELD NY.......1102 PM.........9.1-9.7...........MINOR.....

$$
Coastal Flood Advisory
NYZ074-075-178-179-060445-
/O.NEW.KOKX.CF.A.0002.160506T2200Z-160507T0200Z/
/O.CON.KOKX.CF.Y.0016.160505T2300Z-160506T0200Z/
RICHMOND (STATEN ISLAND)-KINGS (BROOKLYN)-SOUTHERN QUEENS-
SOUTHERN NASSAU-
443 PM EDT THU MAY 5 2016

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
...COASTAL FLOOD WATCH IN EFFECT FRIDAY EVENING...

THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A COASTAL FLOOD
WATCH...WHICH IS IN EFFECT FRIDAY EVENING.

* LOCATIONS...AREAS ALONG LOWER NEW YORK BAY AND RARITAN
BAY...JAMAICA BAY...AND THE BACK BAYS AND TIDAL STRAITS OF
SOUTHERN NASSAU.

* TIDAL DEPARTURES...1 TO 1 1/2 FEET ABOVE ASTRONOMICAL TIDE
HEIGHTS.

* TIMING...MINOR TO LOCALIZED MODERATE FLOODING SHOULD OCCUR
DURING THE HIGH TIDES BETWEEN 7 AND 10 PM THIS EVENING. MORE
WIDESPREAD MODERATE COASTAL FLOODING IS POSSIBLE AROUND THE
TIMES OF HIGH TIDE FRIDAY NIGHT.

* IMPACTS...WIDESPREAD FLOODING OF SHORE ROADS AND/OR BASEMENTS
DUE TO HEIGHT OF STORM TIDE. NUMEROUS ROAD CLOSURES MAY BE
NEEDED. LIVES MAY BE AT RISK FOR PEOPLE WHO PUT THEMSELVES IN
HARM/S WAY. ISOLATED STRUCTURAL DAMAGE MAY BE OBSERVED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WATCH MEANS THAT CONDITIONS FAVORABLE FOR
FLOODING ARE EXPECTED TO DEVELOP. COASTAL RESIDENTS SHOULD BE
ALERT FOR LATER STATEMENTS OR WARNINGS...AND TAKE ACTION TO
PROTECT PROPERTY.

&&

...SOUTH SHORE BAYS WATER LEVELS FOR THIS EVENING...

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

FREEPORT GAUGE NY.....812 PM.....5.7-6.1/4.9-5.3.......MODERATE..
POINT LOOKOUT NY......715 PM.....6.6-7.0/..............MODERATE..
JAMAICA BAY NY........814 PM.....8.3-8.7/..............MINOR.....
ROCKAWAY INLET NY.....734 PM.....7.8-8.2/..............MINOR.....
E ROCKAWAY NY.........728 PM.....6.8-7.2/..............MODERATE..

...SOUTH SHORE BAYS WATER LEVELS FOR FRIDAY EVENING...

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

FREEPORT GAUGE NY.....902 PM.....5.6-6.0/4.8-5.2.......MODERATE..
POINT LOOKOUT NY......823 PM.....7.1-7.5/..............MODERATE..
JAMAICA BAY NY........904 PM.....9.0-9.4/..............MODERATE..
ROCKAWAY INLET NY.....824 PM.....8.4-8.8/..............MODERATE..
E ROCKAWAY NY.........817 PM.....6.4-7.8/..............MODERATE..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WATCH MEANS THAT CONDITIONS FAVORABLE FOR
FLOODING ARE EXPECTED TO DEVELOP. COASTAL RESIDENTS SHOULD BE
ALERT FOR LATER STATEMENTS OR WARNINGS...AND TAKE ACTION TO
PROTECT PROPERTY.

&&

$$

Coastal Flood Watch
NYZ074-075-178-179-060445-
/O.NEW.KOKX.CF.A.0002.160506T2200Z-160507T0200Z/
/O.CON.KOKX.CF.Y.0016.160505T2300Z-160506T0200Z/
RICHMOND (STATEN ISLAND)-KINGS (BROOKLYN)-SOUTHERN QUEENS-
SOUTHERN NASSAU-
443 PM EDT THU MAY 5 2016

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
...COASTAL FLOOD WATCH IN EFFECT FRIDAY EVENING...

THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A COASTAL FLOOD
WATCH...WHICH IS IN EFFECT FRIDAY EVENING.

* LOCATIONS...AREAS ALONG LOWER NEW YORK BAY AND RARITAN
BAY...JAMAICA BAY...AND THE BACK BAYS AND TIDAL STRAITS OF
SOUTHERN NASSAU.

* TIDAL DEPARTURES...1 TO 1 1/2 FEET ABOVE ASTRONOMICAL TIDE
HEIGHTS.

* TIMING...MINOR TO LOCALIZED MODERATE FLOODING SHOULD OCCUR
DURING THE HIGH TIDES BETWEEN 7 AND 10 PM THIS EVENING. MORE
WIDESPREAD MODERATE COASTAL FLOODING IS POSSIBLE AROUND THE
TIMES OF HIGH TIDE FRIDAY NIGHT.

* IMPACTS...WIDESPREAD FLOODING OF SHORE ROADS AND/OR BASEMENTS
DUE TO HEIGHT OF STORM TIDE. NUMEROUS ROAD CLOSURES MAY BE
NEEDED. LIVES MAY BE AT RISK FOR PEOPLE WHO PUT THEMSELVES IN
HARM/S WAY. ISOLATED STRUCTURAL DAMAGE MAY BE OBSERVED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WATCH MEANS THAT CONDITIONS FAVORABLE FOR
FLOODING ARE EXPECTED TO DEVELOP. COASTAL RESIDENTS SHOULD BE
ALERT FOR LATER STATEMENTS OR WARNINGS...AND TAKE ACTION TO
PROTECT PROPERTY.

&&

...SOUTH SHORE BAYS WATER LEVELS FOR THIS EVENING...

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

FREEPORT GAUGE NY.....812 PM.....5.7-6.1/4.9-5.3.......MODERATE..
POINT LOOKOUT NY......715 PM.....6.6-7.0/..............MODERATE..
JAMAICA BAY NY........814 PM.....8.3-8.7/..............MINOR.....
ROCKAWAY INLET NY.....734 PM.....7.8-8.2/..............MINOR.....
E ROCKAWAY NY.........728 PM.....6.8-7.2/..............MODERATE..

...SOUTH SHORE BAYS WATER LEVELS FOR FRIDAY EVENING...

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

FREEPORT GAUGE NY.....902 PM.....5.6-6.0/4.8-5.2.......MODERATE..
POINT LOOKOUT NY......823 PM.....7.1-7.5/..............MODERATE..
JAMAICA BAY NY........904 PM.....9.0-9.4/..............MODERATE..
ROCKAWAY INLET NY.....824 PM.....8.4-8.8/..............MODERATE..
E ROCKAWAY NY.........817 PM.....6.4-7.8/..............MODERATE..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WATCH MEANS THAT CONDITIONS FAVORABLE FOR
FLOODING ARE EXPECTED TO DEVELOP. COASTAL RESIDENTS SHOULD BE
ALERT FOR LATER STATEMENTS OR WARNINGS...AND TAKE ACTION TO
PROTECT PROPERTY.

&&

$$

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