Station Name: EIGHTMILE RIVER AT NORTH PLAIN, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 76 feet

Nearest Address:
200 Norwich Salem Rd
East Haddam, CT 06423
Middlesex County

GPS Coordinates: 41.44166944, -72.33267778

Nearby Water Temperatures

Extreme Heat Warning issued July 1 at 2:49AM EDT until July 3 at 9:00PM EDT by NWS Upton NY

Effective: Wed July 1, 2026, 2:49 AM
Expires: Wed July 1, 2026, 6:00 PM

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values between 105 to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 105 possible. * WHERE...In Connecticut, Northern New London, Southern Middlesex, and Southern New London Counties. In New York, Northeast Suffolk, Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...For the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the Extreme Heat Watch, from Friday evening through Saturday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...This has potential to be a multi-day extreme heat event with near record high temperatures and little overnight relief. This level of heat can be deadly for those without adequate cooling and hydration. Impacts to transportation infrastructure and electrical and water systems are also possible.

An Extreme Heat Warning means that the combination of heat and humidity is expected to make it feel like it is 105 degrees or greater. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible, and drink plenty of water. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke call 9 1 1. An Extreme Heat Watch means that the combination of heat and humidity could create a dangerous situation in which heat illnesses are possible. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible, and drink plenty of water.

Extreme Heat Watch issued July 1 at 2:49AM EDT until July 4 at 9:00PM EDT by NWS Upton NY

Effective: Wed July 1, 2026, 2:49 AM
Expires: Wed July 1, 2026, 6:00 PM

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values between 105 to 110 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 105 possible. * WHERE...In Connecticut, Northern New London, Southern Middlesex, and Southern New London Counties. In New York, Northeast Suffolk, Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN...For the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the Extreme Heat Watch, from Friday evening through Saturday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...This has potential to be a multi-day extreme heat event with near record high temperatures and little overnight relief. This level of heat can be deadly for those without adequate cooling and hydration. Impacts to transportation infrastructure and electrical and water systems are also possible.

An Extreme Heat Warning means that the combination of heat and humidity is expected to make it feel like it is 105 degrees or greater. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible, and drink plenty of water. Seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use air conditioning to stay cool at home or go to a place that has air conditioning. If you don't have home air conditioning, continue to seek out cool spaces each day as long as it remains hot, and for a few days after if your home is still hot. Check on vulnerable friends, family members and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! In cases of heat stroke call 9 1 1. An Extreme Heat Watch means that the combination of heat and humidity could create a dangerous situation in which heat illnesses are possible. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible, and drink plenty of water.

Air Quality Alert issued June 30 at 11:02PM EDT by NWS Boston/Norton MA

Effective: Tue June 30, 2026, 11:02 PM
Expires: Wed July 1, 2026, 11:00 PM

The Connecticut Department of Environmental Protection has issued an Air Quality Alert Day for Ground Level Ozone, from 11 AM to 11 PM EDT Wednesday. An Air Quality Alert day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection website at: https://portal.ct.gov/deep

Extreme Heat Warning issued July 1 at 3:14AM EDT until July 4 at 8:00PM EDT by NWS Boston/Norton MA

Effective: Wed July 1, 2026, 3:14 AM
Expires: Wed July 1, 2026, 4:15 PM

* WHAT...Dangerously hot conditions with heat index values 98 to 115 expected. The worst of this heat and humidity will be Thursday and Friday. * WHERE...All of southern New England except the Cape and Islands. * WHEN...From 10 AM this morning to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...This is a prolonged and dangerous heatwave with little relief at night.

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