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Elev 15 ft, 41.32 °N, 72.33 °W

Old Lyme, CT Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Old Lyme, CT
Elevation: 15ft
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Active Weather Alerts

Frost Advisory
Issued: 5:23 PM Apr. 11, 2026 – National Weather Service
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT
SUNDAY...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...In Connecticut, Southern Middlesex and Southern New London
Counties. In New Jersey, Western Bergen and Western Passaic
Counties. In New York, Northeast Suffolk, Northern Westchester,
Rockland, and Southeast Suffolk Counties.

* WHEN...From midnight tonight to 9 AM EDT Sunday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

Small Craft Advisory
Issued: 1:23 PM Apr. 11, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

* WHAT...Northwest winds around 15 kt with gusts up to 25 kt and
seas 1 to 3 feet.

* WHERE...Long Island Sound, and Peconic and Gardiners Bays.

* WHEN...Until 6 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

Special Weather Statement
Issued: 8:31 AM Apr. 11, 2026 – National Weather Service
There is an elevated risk for fire spread today across southern
Connecticut. Northwest winds will gust to 25 to 30 mph while
relative humidity falls to 25 to 30 percent. These conditions,
along with continued drying of fine fuels, could support the rapid
spread of any fires that ignite, which could quickly become
difficult to control. Conditions should improve this evening as
winds diminish and relative humidity increases.

Relative humidity on Sunday should fall to 30 to 40 percent.
South winds may gust as high as 20 mph in the afternoon.

Use caution when handling any potential ignition sources,
including machinery, cigarettes and matches.

The forecast considers meteorological, fuel, and land conditions,
and has been developed in coordination with state fire and land
management officials.

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