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

Heat Advisory issued June 11 at 1:08AM EDT until June 12 at 8:00PM EDT by NWS Burlington VT

Effective: Thu June 11, 2026, 1:08 AM
Expires: Thu June 11, 2026, 4:00 PM

* WHAT...Heat index values up to 98 expected. * WHERE...In New York, Eastern Clinton and Eastern Essex Counties. In Vermont, Western Addison, Grand Isle, Western Chittenden, Western Franklin, and Western Rutland Counties. * WHEN...From noon to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...This will be the third of a series of increasingly warm and humid days, resulting in accumulated heat stress. Impacts may be greater early in the season when we are less acclimated to the heat.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

Heat Advisory issued June 11 at 3:29AM EDT until June 12 at 8:00PM EDT by NWS Albany NY

Effective: Thu June 11, 2026, 3:29 AM
Expires: Thu June 11, 2026, 3:30 PM

* WHAT...Heat index values up to 100 expected. * WHERE...The Mohawk and Schoharie Valleys, Helderbergs, Saratoga Springs-Glens Falls Area, Sacandaga Region, central Taconics and southeastern Catskills in eastern New York, and Bennington County in southern Vermont. * WHEN...From noon to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The Mohawk and Schoharie Valleys, Helderbergs, Saratoga Springs-Glens Falls Area, Sacandaga Region, central Taconics and southeastern Catskills in eastern New York, and Bennington County in southern Vermont.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Heat Advisory issued June 11 at 1:08PM EDT until June 12 at 8:00PM EDT by NWS Albany NY

Effective: Thu June 11, 2026, 1:08 PM
Expires: Fri June 12, 2026, 2:00 AM

* WHAT...Heat index values between 95 and 100 degrees expected. * WHERE...The Mohawk and Schoharie Valleys, Helderbergs, Saratoga Springs-Glens Falls Area, Sacandaga Region, central Taconics and southeastern Catskills in eastern New York, and Bennington County in southern Vermont. * WHEN...From noon to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.