Town of Mamaroneck Emergency Alerts & Community Notifications
Freeze Warning issued April 19 at 2:18PM EDT until April 21 at 9:00AM EDT by NWS Upton NY
Headline
Freeze Warning issued April 19 at 2:18PM EDT until April 21 at 9:00AM EDT by NWS Upton NY
Description
* WHAT...For the Frost Advisory, temperatures in the mid 30s will
result in frost formation. For the Freeze Warning, sub-freezing
temperatures from the mid 20s to lower 30s expected.
* WHERE...Portions of southern Connecticut, northeast New Jersey,
and southeast New York.
* WHEN...For the Frost Advisory, from midnight tonight to 8 AM EDT
Monday. For the Freeze Warning, from midnight Monday Night to 9 AM
EDT Tuesday.
* IMPACTS...Frost and freeze conditions could kill crops and other
sensitive vegetation. Frost could harm sensitive outdoor
vegetation. Sensitive outdoor plants may be killed if left
uncovered.
Instructions
Take steps now to protect tender plants from the cold.
Additional Details
| Type | Alert |
| Phenomena | Freeze |
| Severity | Warning |
| Event Code | NWS |
| Area | Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Western Passaic; Eastern Passaic; Western Bergen; Eastern Bergen; Rockland; Northern Westchester; Southern Westchester; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk |
| Sent | Sunday, April 19, 2026 2:18 PM EDT |
| Expires | Sunday, April 19, 2026 10:30 PM EDT |
| Sender | NWS Upton NY |
| Id | urn:oid:2.49.0.1.840.0.e42f594bb12496ca4cf631debb3ce3100b02a265.001.2 |