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Elev 169 ft, 40.84 °N, 73.29 °W

Commack, NY Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Commack, NY
Elevation: 169ft
Nearby Weather Stations

Active Weather Alerts

Cold Weather Advisory
Issued: 7:01 AM Jan. 23, 2026 – National Weather Service
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 AM EST SATURDAY...

* WHAT...Very cold wind chills as low as 10 below expected.

* WHERE...Portions of northeast New Jersey and southeast New York.

* WHEN...From 10 PM this evening to 10 AM EST Saturday.

* IMPACTS...The cold wind chills could result in hypothermia if
precautions are not taken. Frostbite and hypothermia will occur if
unprotected skin is exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

Winter Storm Watch
Issued: 6:58 AM Jan. 23, 2026 – National Weather Service
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH MONDAY AFTERNOON...

* WHAT...Heavy snow. Total snow accumulations between 8 and 14
inches, with locally higher amounts possible. The snow may mix
with or change to sleet along the coast Sunday evening, limiting
accumulations to the lower end of the range. Highest totals are
expected across the interior.

* WHERE...Portions of southern Connecticut, northeast New Jersey,
and southeast New York.

* WHEN...From late Saturday night through Monday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Visibilities may drop below 1/4
mile due to falling and blowing snow.

* ADDITIONAL DETAILS...The heaviest snow is likely to occur Sunday
morning into early Sunday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Persons should consider delaying travel from Sunday into Monday.
If travel is absolutely necessary, drive with extreme caution. Make
sure your car is winterized and in good working order. Consider
taking a winter storm kit along with you, including such items as
tire chains, booster cables, flashlight, shovel, blankets and extra
clothing. Also take water, a first aid kit, and anything else that
would help you survive in case you become stranded.

&&

Freezing Spray Advisory
Issued: 6:44 AM Jan. 23, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 6 AM EST SATURDAY...
...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 AM EST SATURDAY...

* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt
with gusts up to 30 kt and seas 3 to 5 feet expected. For the
Freezing Spray Advisory, moderate freezing spray accumulation at
a rate of 0.3 to 0.8 inches per hour expected.

* WHERE...Long Island Sound.

* WHEN...For the Small Craft Advisory, from 10 AM this morning
to 6 AM EST Saturday. For the Freezing Spray Advisory, from 6
PM this evening to 6 AM EST Saturday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
Freezing spray may render mechanical and electronic components
inoperative. Ice accretion on decks and superstructures may
result in some loss of stability. Conditions will be hazardous
to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for ice accumulation on their vessel and
consider altering plans to avoid or mitigate these hazardous
conditions.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

Small Craft Advisory
Issued: 6:44 AM Jan. 23, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 6 AM EST SATURDAY...
...FREEZING SPRAY ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 AM EST SATURDAY...

* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt
with gusts up to 30 kt and seas 3 to 5 feet expected. For the
Freezing Spray Advisory, moderate freezing spray accumulation at
a rate of 0.3 to 0.8 inches per hour expected.

* WHERE...Long Island Sound.

* WHEN...For the Small Craft Advisory, from 10 AM this morning
to 6 AM EST Saturday. For the Freezing Spray Advisory, from 6
PM this evening to 6 AM EST Saturday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
Freezing spray may render mechanical and electronic components
inoperative. Ice accretion on decks and superstructures may
result in some loss of stability. Conditions will be hazardous
to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare for ice accumulation on their vessel and
consider altering plans to avoid or mitigate these hazardous
conditions.

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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