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 February 9 at 1:28AM EST until February 9 at 10:00AM EST by NWS Burlington VT

Effective: Mon February 9, 2026, 1:28 AM
Expires: Mon February 9, 2026, 10:00 AM

* WHAT...Dangerously cold temperatures and wind chills of 15 to 30 below zero expected. * WHERE...Northern New York and all of Vermont. * WHEN...Until 10 AM EST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes. * ADDITIONAL DETAILS...The coldest period will be around sunrise this morning.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible.

Winter Weather Advisory issued February 9 at 12:55PM EST until February 11 at 7:00AM EST by NWS Burlington VT

Effective: Mon February 9, 2026, 12:55 PM
Expires: Tue February 10, 2026, 4:15 AM

* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches. * WHERE...The northern Champlain Valley and portions of the central and northern Green Mountains. * WHEN...From 2 PM Tuesday to 7 AM EST Wednesday. * IMPACTS...The heaviest snowfall rates are expected to occur during the Tuesday evening commute and will likely increase impacts during this time. Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could also impact the Wednesday morning commute. * ADDITIONAL DETAILS...The heaviest snow will occur between 5 PM and 9 PM. Snowfall rates could exceed 1 to 1.5 inch per hour rates at times.

Slow down and use caution while traveling. For the latest on road conditions in Vermont, visit https://newengland511.org and for New York, visit https://511ny.org.

Winter Weather Advisory issued February 9 at 12:55PM EST until February 11 at 7:00AM EST by NWS Burlington VT

Effective: Mon February 9, 2026, 12:55 PM
Expires: Tue February 10, 2026, 4:15 AM

* WHAT...Snow expected. Total snow accumulations between 3 and 6 inches. * WHERE...The St. Lawrence Valley and the northern Adirondacks. * WHEN...From 10 AM Tuesday to 7 AM EST Wednesday. * IMPACTS...The heaviest snowfall rates are expected to occur during the Tuesday evening commute and will likely increase impacts during this time. Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could also impact the Wednesday morning commute. * ADDITIONAL DETAILS...The heaviest snow will occur between 2 PM and 6 PM. Snowfall rates could exceed 1 to 1.5 inch per hour rates at times.

Slow down and use caution while traveling. For the latest on road conditions in New York, visit https://511ny.org.

Cold Weather Advisory issued February 8 at 8:47PM EST until February 9 at 10:00AM EST by NWS Albany NY

Effective: Sun February 8, 2026, 8:47 PM
Expires: Mon February 9, 2026, 10:00 AM

* WHAT...Very cold wind chills as low as 15 to 25 below with values as low as 25 to 29 below in the higher terrain areas of western New England, the Taconics, and the northern and eastern Catskills. * WHERE...Greater Capital District, Upper Hudson Valley, Mohawk Valley, the mid-Hudson Valley, northern and eastern Catskills, Helderbergs, Schoharie Valley, the Taconics and western New England. * WHEN...Until 10 AM EST Monday. * IMPACTS...The dangerously cold wind chills as low as 15 to 29 below zero could cause frostbite on exposed skin in as little as 10 to 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. Keep pets indoors as much as possible.

Cold Weather Advisory issued February 8 at 8:47PM EST until February 9 at 10:00AM EST by NWS Albany NY

Effective: Sun February 8, 2026, 8:47 PM
Expires: Mon February 9, 2026, 10:00 AM

* WHAT...Very cold wind chills as low as 20 to 29 below zero. * WHERE...Northern Warren, Hamilton, and Northern Herkimer Counties. * WHEN...Until 10 AM EST Monday. * IMPACTS...The dangerously cold wind chills as low as 20 to 29 below zero could cause frostbite on exposed skin in as little as 10 minutes.

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