Southampton Town, Riverhead Town and Southold Town have all announced that their facilities will be closing early Monday, at 3 p.m., due to deteriorating weather conditions.
Nearby Brookhaven Town closed at 2 p.m.
The National Weather Service says that snow, sleet and freezing rain, plus sub-freezing temperatures, will make for a treacherous evening commute Monday.
Evening meetings are postponed. The East Hampton Town Board has rescheduled its Tuesday morning work session for Wednesday at 10 a.m.