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Syosset, NY Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Syosset, NY
Elevation: 217ft
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Active Weather Alerts

Flood Watch
Issued: 6:16 PM Jul. 8, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of southern Connecticut, including the following
areas, Northern Fairfield, Northern Middlesex, Northern New Haven,
Northern New London, Southern Fairfield, Southern Middlesex,
Southern New Haven and Southern New London, northeast New Jersey,
including the following areas, Eastern Bergen, Eastern Essex,
Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western
Essex, Western Passaic and Western Union, and southeast New York,
including the following areas, Bronx, Kings (Brooklyn), New York
(Manhattan), Northeast Suffolk, Northern Nassau, Northern Queens,
Northern Westchester, Northwest Suffolk, Orange, Putnam, Richmond
(Staten Island), Rockland, Southeast Suffolk, Southern Nassau,
Southern Queens, Southern Westchester and Southwest Suffolk.

* WHEN...Until 2 AM EDT Wednesday.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- A slow moving frontal boundary will interact with a tropical
air mass to bring showers and thunderstorms this afternoon
and evening. Locally heavy rainfall is possible and rainfall
rates may be near, or exceed, 2" per hour at times. This
rainfall could lead to flash flooding.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

Heat Advisory
Issued: 6:14 PM Jul. 8, 2025 – National Weather Service
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values up to 105.

* WHERE...In New Jersey, Eastern Bergen, Eastern Essex, Eastern
Passaic, Eastern Union, Hudson, Western Essex, and Western Union
Counties. In New York, Northern Nassau, Southern Nassau, and
Southern Westchester Counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory is issued when the combination of heat and humidity
is expected to make it feel like it is 95 to 99 degrees for two or
more consecutive days, or 100 to 104 degrees for any length of time.

Seniors and those with chronic health problems or mental health
conditions are at an increased risk. Homes without air conditioning
can be much hotter than outdoor temperatures.

Use air conditioning to stay cool at home or go to a place that has
air conditioning. If you don't have home air conditioning, continue
to seek out cool spaces each day as long as it remains hot, and for
a few days after if your home is still hot. Check on vulnerable
friends, family members and neighbors.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! In cases of heat stroke call 9 1 1.

&&

Severe Thunderstorm Watch
Issued: 5:43 PM Jul. 8, 2025 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
496 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS

IN CONNECTICUT THIS WATCH INCLUDES 1 COUNTY

IN SOUTHERN CONNECTICUT

FAIRFIELD

IN NEW JERSEY THIS WATCH INCLUDES 5 COUNTIES

IN NORTHEAST NEW JERSEY

BERGEN                ESSEX                 HUDSON
PASSAIC               UNION

IN NEW YORK THIS WATCH INCLUDES 10 COUNTIES

IN SOUTHEAST NEW YORK

BRONX                 KINGS (BROOKLYN)      NASSAU
NEW YORK (MANHATTAN)  ORANGE                PUTNAM
QUEENS                RICHMOND (STATEN ISLAND)
ROCKLAND              WESTCHESTER

Severe Thunderstorm Watch
Issued: 5:43 PM Jul. 8, 2025 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
496 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS

THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS

LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY
NEW YORK HARBOR
SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM

Air Quality Alert
Issued: 3:03 AM Jul. 8, 2025 – National Weather Service
...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT TUESDAY...

The New York State Department of Environmental Conservation has
issued an Air Quality Health Advisory for the following counties:

Nassau, Suffolk

from 11 AM to 11 PM EDT Tuesday.

Air quality levels in outdoor air are predicted to be greater than
an Air Quality Index value of 100 for the pollutant of Ground Level
Ozone. The Air Quality Index, or AQI, was created as an easy way to
correlate levels of different pollutants to one scale. The higher
the AQI value, the greater the health concern.

When pollution levels are elevated, the New York State Department of
Health recommends that individuals consider limiting strenuous
outdoor physical activity to reduce the risk of adverse health
effects. People who may be especially sensitive to the effects of
elevated levels of pollutants include the very young, and those with
preexisting respiratory problems such as asthma or heart disease.
Those with symptoms should consider consulting their personal
physician.

A toll free air quality hotline has been established so New York
residents can stay informed on the air quality situation. The toll
free number is 1 800 5 3 5, 1 3 4 5.

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