Alert USA
weather NWS minor Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Southern Westchester; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk October 31, 2026 at 5:26 PM

Frost Advisory

* WHAT...Temperatures as low as 32 will result in frost formation. Typically colder locations in coastal southeastern Connecticut and the Pine Barrens of Long Island may experience a few hours of sub-freezing temperatures.

* WHERE...In Connecticut, Southern Fairfield, Southern Middlesex, Southern New Haven, and Southern New London Counties. In New York, Northeast Suffolk, Northwest Suffolk, Southeast Suffolk, Southern Westchester, and Southwest Suffolk Counties.

* WHEN...From 10 PM EDT this evening to 8 AM EST Sunday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Local conditions in Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Southern Westchester; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk may affect travel, public safety, or daily routines. Stay informed and adjust plans if conditions change.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Residents should be prepared for possible effects on travel, public safety, and daily routines while the situation remains active.

Recommended steps: stay informed via official sources; avoid non-essential travel in the area; secure outdoor items if weather is involved; check on family and neighbors.

Alert USA is tracking this developing situation and will update this report as verified information becomes available.

Verified by Alert USA • NWS

Read full story at NWS Open Alert USA
Shared via Alert USA — emergency & community news, all 50 states + 5 territories.