closegps_fixed
Elev 118 ft, 43.25 °N, 76 °W

Constantia, NY Severe Weather Alertstar_ratehome

icon23 Â°F Constantia Station|Report|Change
Current Station
Personal Weather Station
Location: Constantia, NY
Elevation: 118ft
Nearby Weather Stations

Active Weather Alerts

Small Craft Advisory
Issued: 5:45 AM Dec. 22, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Northwest winds 15 to 25 knots and waves 6 to 9 feet.

* WHERE...The nearshore waters of Lake Ontario from Hamlin Beach
to the Saint Lawrence River.

* WHEN...Until 7 AM EST this morning.

* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

Winter Weather Advisory
Issued: 11:26 PM Dec. 21, 2025 – National Weather Service
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY...

* WHAT...Lake effect snow. Additional snow accumulations 2 to 5
inches in the most persistent lake snows.

* WHERE...Northern Cayuga and Oswego Counties.

* WHEN...Until 7 AM EST Monday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Lake effect snow will fall in relatively narrow bands. If traveling,
be prepared for rapidly changing road conditions and visibilities.

Submit snow reports through our website or social media.

&&

Local Radar
Local Radar ImageLocal Severe Image