Weather Alerts For South Lyme, CT

URGENT - WINTER WEATHER MESSAGE National Weather Service New York NY 517 AM EST Sun Jan 18 2026 Northern New Haven-Northern Middlesex-Northern New London- Southern New Haven-Southern Middlesex-Southern New London- Northwest Suffolk-Northeast Suffolk-Southwest Suffolk-Southeast Suffolk- 517 AM EST Sun Jan 18 2026 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM EST MONDAY... * WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. Isolated amounts up to 7 inches are possible in northern New London and northern Middlesex Counties. * WHERE...Portions of southern Connecticut and southeast New York. * WHEN...Until 4 AM EST Monday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Precipitation may start off as a rain/snow mix at the coast. By late this afternoon all snow is expected. The bulk of the accumulation is expected to be after 5 pm today. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Check local Department of Transportation information services for the latest road conditions. &&