Hazardous Weather Outlook Issued For Long Island

The National Weather Service has issued a hazardous weather outlook for Long Island. Between 1 to 2 inches of rainfall, locally 2 to 3 inches, is possible Wednesday afternoon into Wednesday night with a developing coastal low pressure system.

Localized flash flooding will be an issue for low-lying coastal roads if the heaviest rain coincides with the Wednesday night high tides, the weather service said.

The full forecast:

Tuesday- Sunny, with a high near 62. North wind around 6 mph becoming calm in the afternoon.

Tuesday Night- Mostly clear, with a low around 45. Light south wind.

Wednesday- Rain and possibly a thunderstorm, mainly after 2 p.m. Some of the storms could produce heavy rainfall. High near 66. Southeast wind 7 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90 percent. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night- Rain and possibly a thunderstorm before 11 p.m., then rain likely. Some of the storms could produce heavy rainfall. Low around 50. Breezy, with an east wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90 percent. New precipitation amounts between 1 and 2 inches possible.

Thursday
A 30 percent chance of showers before 8 a.m. Partly sunny, with a high near 60. Windy.

Thursday Night- Partly cloudy, with a low around 46. Breezy.

Friday- Sunny, with a high near 62.