Active Weather Alerts
Small Craft Advisory
Issued: 12:43 PM Apr. 19, 2026 – National Weather Service
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON EDT TODAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 nm. For the Small Craft Advisory, NW winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Long Island Sound, the south shore and eastern bays of Long Island, and New York Harbor, including Raritan Bay and Sandy Hook Bay. * WHEN...For the Dense Fog Advisory, until noon EDT today. For the Small Craft Advisory, until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. &&
Dense Fog Advisory
Issued: 12:43 PM Apr. 19, 2026 – National Weather Service
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON EDT TODAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING... * WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 nm. For the Small Craft Advisory, NW winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Long Island Sound, the south shore and eastern bays of Long Island, and New York Harbor, including Raritan Bay and Sandy Hook Bay. * WHEN...For the Dense Fog Advisory, until noon EDT today. For the Small Craft Advisory, until 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. &&
Freeze Watch
Issued: 6:19 AM Apr. 19, 2026 – National Weather Service
...FREEZE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...Sub-freezing temperatures below 32 degrees possible. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. &&
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