40°37'N / 73°44'O / Altitudine 2 m / 09:33 28/07/2026, America/New_York (UTC-4)
Da: 28/07/2026, 14:00
A: 28/07/2026, 18:00
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southern Connecticut, including the following areas, Northern Middlesex and Southern Middlesex and southeast New York, including the following areas, Northern Nassau, Northwest Suffolk, Southern Nassau and Southwest Suffolk. * WHEN...From 2 PM EDT this afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - A slow moving low pressure system will bring multiple rounds of heavy showers and thunderstorms to the area today through Wednesday. Average rainfall amounts are expected to be between 2 and 3 inches with localized higher amounts. Peak hourly rainfall rates could be as high as 1.5 to 2.5 inches in the heaviest showers and thunderstorms. - http://www.weather.gov/safety/flood
Nassau,Southern Nassau
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
NWS Upton NY
28/07/2026, 02:53
Da: 28/07/2026, 06:00
A: 28/07/2026, 18:00
* WHAT...Dangerous rip currents expected. * WHERE...Kings (Brooklyn), Southwest Suffolk, Southeast Suffolk, Southern Queens and Southern Nassau Counties. * WHEN...From 6 AM EDT this morning through this evening. * IMPACTS...Life-threatening rip currents are likely for all people entering the surf zone. Anyone visiting the beaches should stay out of the surf. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...The high risk may continue on Wednesday, mainly during the morning hours.
Nassau,Southern NassauIf you enter the surf zone, always have a flotation device with
you and swim near a lifeguard. If caught in a rip current, relax
and float, and do not swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and yell or wave for help.NWS Upton NY28/07/2026, 03:00