Station Name: CONNECTICUT RIVER AT OLD LYME, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 20 feet

Nearest Address:
336 Ferry Rd
Old Lyme, CT 06371
New London County

GPS Coordinates: 41.3125983, -72.3459166

Nearby Water Temperatures

Winter Weather Advisory issued December 28 at 11:51PM EST until December 29 at 2:00AM EST by NWS Upton NY

Effective: Sun December 28, 2025, 11:51 PM
Expires: Mon December 29, 2025, 2:00 AM

* WHAT...Freezing rain. Additional ice accumulations up to a tenth of an inch is possible. * WHERE...Northern Fairfield, Northern Middlesex, Northern New Haven, and Northern New London Counties. * WHEN...Until 2 AM EST Monday. * IMPACTS...Very slippery sidewalks, roads and bridges are possible.

Slow down and use caution while traveling. Prepare for possible power outages. Check local Department of Transportation information services for the latest road conditions.

Winter Weather Advisory issued December 28 at 12:00PM EST until December 29 at 6:00AM EST by NWS Boston/Norton MA

Effective: Sun December 28, 2025, 12:00 PM
Expires: Mon December 29, 2025, 3:30 AM

* WHAT...Freezing rain expected. Total ice accumulations up to two tenths of an inch. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, and western Massachusetts, and northern Rhode Island. * WHEN...From 7 PM this evening to 6 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The hazardous conditions could impact the Monday morning commute across northern Massachusetts.

Slow down and use caution while traveling. Prepare for possible power outages. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.

Winter Weather Advisory issued December 29 at 12:38AM EST until December 29 at 6:00AM EST by NWS Boston/Norton MA

Effective: Mon December 29, 2025, 12:38 AM
Expires: Mon December 29, 2025, 6:00 AM

* WHAT...Freezing rain. Additional ice accumulations around one tenth of an inch. * WHERE...Portions of northern Connecticut, central, eastern, northeastern, and western Massachusetts, and northern Rhode Island. * WHEN...Until 6 AM EST early this morning. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Difficult travel conditions are possible. The hazardous conditions could impact the Monday morning commute.

Slow down and use caution while traveling. Prepare for possible power outages. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.

Winter Weather Advisory issued December 28 at 12:00PM EST until December 29 at 1:00AM EST by NWS Boston/Norton MA

Effective: Sun December 28, 2025, 12:00 PM
Expires: Mon December 29, 2025, 1:00 AM

* WHAT...Freezing rain expected. Total ice accumulations around a light glaze. * WHERE...In Massachusetts, Northern Bristol MA and Western Plymouth MA Counties. In Rhode Island, Eastern Kent RI, Southeast Providence RI, and Washington RI Counties. * WHEN...From 7 PM this evening to 1 AM EST Monday. * IMPACTS...Slippery sidewalks, roads and bridges are possible.

Slow down and use caution while traveling.