Weather Alerts For Smithtown, NY

URGENT - WINTER WEATHER MESSAGE National Weather Service New York NY 101 PM 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- 101 PM EST Sun Jan 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST MONDAY... * WHAT...Snow. Total snow accumulations between 3 and 5 inches. * WHERE...Portions of southern Connecticut and southeastern New York. * WHEN...Until 4 AM EST Monday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Check local Department of Transportation information services for the latest road conditions. &&