Alert archive / New York / Coastal Flood Statements in 2021
Coastal Flood Statement 39, NWS New York, NY
NWS New York, NY issued this coastal flood statement at Nov 5, 2021, 3:25 PM EDT for Greater Bridgeport Planning Region, Connecticut; Essex County, Hudson County, Union County, New Jersey; 6 counties in New York. It took effect at Nov 6, 2021, 8:00 AM EDT. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Nov 5, 2021, 3:25 PM EDT (19:25 UTC)
- In effect from
- Nov 6, 2021, 8:00 AM EDT
- Expired
- Nov 6, 2021, 2:00 PM EDT
- In force
- 6 hr
- Issued by
- NWS New York, NY
Counties Greater Bridgeport Planning Region, CT, Essex County, NJ, Hudson County, NJ, Union County, NJ, Kings County, NY, Nassau County, NY, Queens County, NY, Richmond County, NY, Suffolk County, NY, Westchester County, NY
The radar
The Brookhaven radar (KOKX), 78 km from the middle of the area, began a volume at 19:25 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 7.4 hours before the alert went out and 77 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1189 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- -92 m²/s²
- 0-3 km storm-relative helicity
- 58 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
479
WHUS41 KOKX 051925
CFWOKX
Coastal Hazard Message
National Weather Service New York NY
325 PM EDT Fri Nov 5 2021
NYZ179-060800-
/O.NEW.KOKX.CF.Y.0020.211106T1200Z-211106T1600Z/
Southern Nassau-
325 PM EDT Fri Nov 5 2021
...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 AM TO NOON EDT
SATURDAY...
* WHAT...Up to one half foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.
* WHERE...Southern Nassau County.
* WHEN...From 8 AM to noon EDT Saturday.
* IMPACTS...Minor flooding is expected in the more vulnerable
locations near the waterfront and shoreline. Some roads and low
lying properties including parking lots, parks, lawns, and homes
and businesses with basements near the waterfront will
experience minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
EAST ROCKAWAY INLET AT ATLANTIC BEACH NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT
MHHW CATEGORIES - MINOR 1.0 FT, MODERATE 2.0 FT, MAJOR 3.0 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
05/09 PM 5.1/ 5.6 0.1/ 0.6 0.2/ 0.7 2 NONE
06/09 AM 6.0/ 6.5 1.0/ 1.5 0.0/ 0.5 2-3 MINOR
06/10 PM 4.9/ 5.4 -0.2/ 0.3 0.1/ 0.6 2 NONE
07/09 AM 5.9/ 6.4 0.9/ 1.4 0.1/ 0.6 2 MINOR
07/10 PM 4.7/ 5.2 -0.2/ 0.2 0.2/ 0.7 2-3 NONE
REYNOLDS CHANNEL AT POINT LOOKOUT NY
MLLW CATEGORIES - MINOR 5.8 FT, MODERATE 6.8 FT, MAJOR 7.8 FT
MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 2.1 FT, MAJOR 3.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
05/08 PM 5.2/ 5.7 0.5/ 1.0 1.2/ 1.7 2-3 NONE
06/09 AM 5.9/ 6.4 1.2/ 1.7 1.0/ 1.5 3 MINOR
06/09 PM 5.0/ 5.5 0.2/ 0.8 1.0/ 1.5 2 NONE
07/09 AM 5.9/ 6.4 1.2/ 1.7 1.1/ 1.6 2-3 MINOR
07/09 PM 4.9/ 5.4 0.2/ 0.7 1.1/ 1.6 3 NONE
HUDSON BAY AT FREEPORT NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 6.5 FT, MAJOR 7.2 FT
MHHW CATEGORIES - MINOR 1.4 FT, MODERATE 1.9 FT, MAJOR 2.6 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
05/10 PM 5.2/ 5.7 0.7/ 1.1 1.9/ 2.3 1 NONE
06/10 AM 6.0/ 6.5 1.4/ 1.9 1.9/ 2.3 1 MINOR
06/10 PM 5.2/ 5.7 0.6/ 1.1 1.9/ 2.3 1 NONE
07/10 AM 5.9/ 6.4 1.3/ 1.8 1.9/ 2.3 1 MINOR
07/10 PM 5.0/ 5.5 0.4/ 0.9 1.9/ 2.3 1 NONE
&&
$$
NJZ006-106-108-NYZ074-075-178-060800-
/O.NEW.KOKX.CF.S.0039.211106T1200Z-211106T1600Z/
Hudson-Eastern Essex-Eastern Union-Richmond (Staten Island)-
Kings (Brooklyn)-Southern Queens-
325 PM EDT Fri Nov 5 2021
...COASTAL FLOOD STATEMENT IN EFFECT SATURDAY MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.
* WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union
Counties. In New York, Richmond (Staten Island), Kings
(Brooklyn) and Southern Queens Counties.
* WHEN...Saturday morning.
* IMPACTS...Brief minor flooding of the more vulnerable locations
near the waterfront and shoreline.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
$$
CTZ009-NYZ071-078-177-060800-
/O.NEW.KOKX.CF.S.0039.211106T1600Z-211106T1800Z/
Southern Fairfield-Southern Westchester-Northwest Suffolk-
Northern Nassau-
325 PM EDT Fri Nov 5 2021
...COASTAL FLOOD STATEMENT IN EFFECT SATURDAY AFTERNOON...
* WHAT...Up to one half foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.
* WHERE...In Connecticut, Southern Fairfield County. In New
York, Southern Westchester, Northwest Suffolk and Northern
Nassau Counties.
* WHEN...Saturday afternoon.
* IMPACTS...Brief minor flooding of the more vulnerable locations
near the waterfront and shoreline.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/nyc1 follow-up statement
234
WHUS41 KOKX 060924
CFWOKX
Coastal Hazard Message
National Weather Service New York NY
524 AM EDT Sat Nov 6 2021
NJZ006-106-108-NYZ074-061030-
/O.CAN.KOKX.CF.S.0039.211106T1200Z-211106T1600Z/
Hudson-Eastern Essex-Eastern Union-Richmond (Staten Island)-
524 AM EDT Sat Nov 6 2021
...COASTAL FLOOD STATEMENT IS CANCELLED...
* WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union
Counties. In New York, Richmond (Staten Island) County.
* IMPACTS...Water levels in these areas should remain just below
minor flood thresholds.
$$
NYZ179-061600-
/O.CON.KOKX.CF.Y.0020.211106T1200Z-211106T1600Z/
Southern Nassau-
524 AM EDT Sat Nov 6 2021
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
TODAY...
* WHAT...Up to one half foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.
* WHERE...Southern Nassau County.
* WHEN...Until noon EDT today.
* IMPACTS...Minor flooding is expected in the more vulnerable
locations near the waterfront and shoreline. Some roads and low
lying properties including parking lots, parks, lawns, and homes
and businesses with basements near the waterfront will
experience minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
EAST ROCKAWAY INLET AT ATLANTIC BEACH NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT
MHHW CATEGORIES - MINOR 1.0 FT, MODERATE 2.0 FT, MAJOR 3.0 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/09 AM 5.9/ 6.4 0.9/ 1.4 -0.2/ 0.3 3 MINOR
06/10 PM 4.7/ 5.2 -0.3/ 0.2 -0.2/ 0.3 3 NONE
07/09 AM 5.6/ 6.1 0.6/ 1.1 -0.2/ 0.2 3 NONE
07/10 PM 4.5/ 5.0 -0.6/-0.1 -0.2/ 0.3 3 NONE
08/10 AM 5.4/ 5.9 0.4/ 0.9 -0.2/ 0.2 3 NONE
08/11 PM 4.0/ 4.5 -1.1/-0.6 -0.3/ 0.2 3-4 NONE
REYNOLDS CHANNEL AT POINT LOOKOUT NY
MLLW CATEGORIES - MINOR 5.8 FT, MODERATE 6.8 FT, MAJOR 7.8 FT
MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 2.1 FT, MAJOR 3.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/09 AM 5.7/ 6.2 1.1/ 1.6 0.9/ 1.4 3-4 MINOR
06/09 PM 4.9/ 5.4 0.2/ 0.7 0.9/ 1.4 3 NONE
07/09 AM 5.6/ 6.1 0.9/ 1.4 0.8/ 1.3 3 MINOR
07/09 PM 4.7/ 5.2 0.0/ 0.5 0.9/ 1.4 3 NONE
08/10 AM 5.4/ 5.9 0.7/ 1.1 0.8/ 1.3 3 NONE
08/10 PM 4.4/ 4.9 -0.3/ 0.2 0.8/ 1.3 4 NONE
HUDSON BAY AT FREEPORT NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 6.5 FT, MAJOR 7.2 FT
MHHW CATEGORIES - MINOR 1.4 FT, MODERATE 1.9 FT, MAJOR 2.6 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/10 AM 6.1/ 6.6 1.5/ 2.0 2.0/ 2.5 1 MINOR
06/10 PM 5.2/ 5.7 0.7/ 1.1 2.0/ 2.5 1 NONE
07/10 AM 6.0/ 6.5 1.4/ 1.9 2.0/ 2.5 1-2 MINOR
07/10 PM 5.1/ 5.6 0.5/ 1.0 2.0/ 2.5 2 NONE
08/10 AM 5.7/ 6.2 1.1/ 1.6 2.0/ 2.5 2 NONE
08/11 PM 4.9/ 5.4 0.2/ 0.8 1.9/ 2.3 1 NONE
&&
$$
NYZ075-178-061600-
/O.CON.KOKX.CF.S.0039.211106T1200Z-211106T1600Z/
Kings (Brooklyn)-Southern Queens-
524 AM EDT Sat Nov 6 2021
...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL NOON EDT
TODAY...
* WHAT...Up to one foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.
* WHERE...Southern Queens and Kings (Brooklyn) Counties.
* WHEN...Until noon EDT today.
* IMPACTS...Brief minor flooding of the more vulnerable locations
near the waterfront and shoreline.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
Time of high total tides are approximate to the nearest hour.
NEW YORK HARBOR AT THE BATTERY NY
MLLW CATEGORIES - MINOR 7.2 FT, MODERATE 8.5 FT, MAJOR 9.6 FT
MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 3.5 FT, MAJOR 4.6 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/10 AM 6.5/ 7.0 1.5/ 2.0 0.2/ 0.8 1 NONE
06/10 PM 5.2/ 5.7 0.2/ 0.8 0.2/ 0.8 1 NONE
07/09 AM 6.2/ 6.7 1.2/ 1.7 0.2/ 0.8 1 NONE
07/10 PM 5.0/ 5.5 0.0/ 0.5 0.2/ 0.8 1 NONE
08/10 AM 5.9/ 6.4 0.9/ 1.4 0.2/ 0.7 1 NONE
08/11 PM 4.6/ 5.1 -0.5/ 0.0 0.1/ 0.6 1 NONE
ROCKAWAY INLET NY NEAR FLOYD BENNETT FIELD NY
MLLW CATEGORIES - MINOR 7.3 FT, MODERATE 8.3 FT, MAJOR 9.3 FT
MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.7 FT, MAJOR 3.7 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/09 AM 7.0/ 7.5 1.4/ 1.9 0.2/ 0.7 2 NONE
06/10 PM 5.7/ 6.2 0.1/ 0.6 0.2/ 0.8 2 NONE
07/09 AM 6.8/ 7.3 1.2/ 1.7 0.2/ 0.7 2 NONE
07/10 PM 5.5/ 6.0 -0.2/ 0.3 0.2/ 0.8 2 NONE
08/10 AM 6.5/ 7.0 0.9/ 1.4 0.2/ 0.7 2 NONE
08/11 PM 5.0/ 5.5 -0.7/-0.2 0.1/ 0.6 2 NONE
JAMAICA BAY AT INWOOD NY
MLLW CATEGORIES - MINOR 7.5 FT, MODERATE 8.2 FT, MAJOR 9.0 FT
MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.3 FT, MAJOR 3.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/10 AM 7.4/ 7.9 1.5/ 2.0 0.0/ 0.5 0 MINOR
06/10 PM 6.1/ 6.6 0.2/ 0.7 0.1/ 0.6 0 NONE
07/10 AM 7.3/ 7.8 1.4/ 1.9 0.0/ 0.5 0 MINOR
07/10 PM 5.7/ 6.2 -0.2/ 0.3 0.1/ 0.6 0 NONE
08/11 AM 6.9/ 7.4 1.0/ 1.5 0.0/ 0.5 0 NONE
08/11 PM 5.4/ 5.9 -0.6/-0.1 0.0/ 0.5 0 NONE
EAST ROCKAWAY INLET AT ATLANTIC BEACH NY
MLLW CATEGORIES - MINOR 6.0 FT, MODERATE 7.0 FT, MAJOR 8.0 FT
MHHW CATEGORIES - MINOR 1.0 FT, MODERATE 2.0 FT, MAJOR 3.0 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
06/09 AM 5.9/ 6.4 0.9/ 1.4 -0.2/ 0.3 3 MINOR
06/10 PM 4.7/ 5.2 -0.3/ 0.2 -0.2/ 0.3 3 NONE
07/09 AM 5.6/ 6.1 0.6/ 1.1 -0.2/ 0.2 3 NONE
07/10 PM 4.5/ 5.0 -0.6/-0.1 -0.2/ 0.3 3 NONE
08/10 AM 5.4/ 5.9 0.4/ 0.9 -0.2/ 0.2 3 NONE
08/11 PM 4.0/ 4.5 -1.1/-0.6 -0.3/ 0.2 3-4 NONE
&&
$$
CTZ009-NYZ071-078-177-061730-
/O.CON.KOKX.CF.S.0039.211106T1600Z-211106T1800Z/
Southern Fairfield-Southern Westchester-Northwest Suffolk-
Northern Nassau-
524 AM EDT Sat Nov 6 2021
...COASTAL FLOOD STATEMENT REMAINS IN EFFECT FROM NOON TODAY TO
2 PM EDT THIS AFTERNOON...
* WHAT...Up to one half foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.
* WHERE...In Connecticut, Southern Fairfield County. In New
York, Northwest Suffolk, Northern Nassau and Southern
Westchester Counties.
* WHEN...From noon today to 2 PM EDT this afternoon.
* IMPACTS...Brief minor flooding of the more vulnerable locations
near the waterfront and shoreline.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/nycThe office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 5, 5:52 AM EDT | Freeze Warning | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 27 hr |
| Nov 5, 5:52 AM EDT | Frost Advisory | OKX | Essex, Hudson, Union | 27 hr |
| Nov 5, 3:25 PM EDT | Coastal Flood Advisory | OKX | Nassau | 21 hr |
Nearby
Coastal Flood Statements in New York, 2021Coastal Flood Statements in New Jersey, 2021Coastal Flood Statements in Connecticut, 2021Every coastal flood statement in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.