Station Name: LAKE CHAMPLAIN AT PORT HENRY NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 98 feet

Nearest Address:
40 Velez Ln
Port Henry, NY 12974
Essex County

GPS Coordinates: 44.05275, -73.4535

Nearby Water Temperatures

Cold Weather Advisory issued January 29 at 12:05PM EST until January 30 at 11:00AM EST by NWS Burlington VT

Effective: Thu January 29, 2026, 12:05 PM
Expires: Fri January 30, 2026, 7:15 AM

* WHAT...Very cold wind chills as low as 20 to 30 below expected. * WHERE...Portions of northern New York and central, northeast, northwest, and southern Vermont. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 20 to 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

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

Cold Weather Advisory issued January 29 at 12:05PM EST until January 30 at 11:00AM EST by NWS Burlington VT

Effective: Thu January 29, 2026, 12:05 PM
Expires: Fri January 30, 2026, 7:15 AM

* WHAT...Very cold wind chills as low as 15 to 30 below expected. * WHERE...The Champlain Valley of New York and Vermont. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 15 to 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

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

Extreme Cold Warning issued January 29 at 12:05PM EST until January 30 at 11:00AM EST by NWS Burlington VT

Effective: Thu January 29, 2026, 12:05 PM
Expires: Fri January 30, 2026, 7:15 AM

* WHAT...Dangerously cold wind chills as low as 30 to 40 below expected. * WHERE...Southeastern St. Lawrence, Southern Franklin, Western Clinton, and Western Essex Counties. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 30 to 40 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat.

Cold Weather Advisory issued January 29 at 12:30AM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Thu January 29, 2026, 12:30 AM
Expires: Thu January 29, 2026, 5:00 PM

* WHAT...Very cold wind chills as low as 15 to 25 below expected. * WHERE...Northwestern Connecticut, western Massachusetts, and the Mohawk and Schoharie Valleys, Greater Capital Region, mid Hudson Valley, Taconics and Glens Falls-Saratoga Region of eastern New York. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills could result in hypothermia or frostbite if precautions are not taken. Frostbite can occur on exposed skin in as little as 30 minutes.

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

Cold Weather Advisory issued January 29 at 12:30AM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Thu January 29, 2026, 12:30 AM
Expires: Thu January 29, 2026, 5:00 PM

* WHAT...Very cold wind chills as low as 30 below expected. * WHERE...Northern Warren, Hamilton, Northern Fulton, and Northern Herkimer Counties of eastern New York. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills could result in hypothermia or frostbite if precautions are not taken. Frostbite can occur on exposed skin in as little as 15 to 30 minutes.

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

Cold Weather Advisory issued January 29 at 12:32PM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Thu January 29, 2026, 12:32 PM
Expires: Fri January 30, 2026, 3:00 AM

* WHAT...Very cold wind chills as low as 15 to 25 below expected. * WHERE...Litchfield County in northwestern Connecticut, the central and eastern Mohawk Valley, Schoharie Valley, Greater Capital Region, mid Hudson Valley, Taconics, Helderbergs, and the Glens Falls-Saratoga Region. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.

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

Extreme Cold Warning issued January 29 at 12:32PM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Thu January 29, 2026, 12:32 PM
Expires: Fri January 30, 2026, 3:00 AM

* WHAT...Dangerously cold wind chills as low as 30 to 35 below expected. * WHERE...The southern Adirondacks of northern Herkimer, Hamilton, northern Fulton and northern Warren Counties. * WHEN...From 7 PM this evening to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Dress in layers including a hat, face mask, and gloves if you must go outside.