textproduct: New York

WHAT HAS CHANGED

Heat Advisory extended 12PM Thursday until 8PM Friday. Friday is now included for all but far eastern LI and much of Southern CT. Northern New London CT was added. Also, slight risk of severe thunderstorms for portions of region Thursday and Friday.

KEY MESSAGES

1) A marginal risk of severe thunderstorms and a marginal risk of flash flooding with thunderstorms this afternoon into this evening across western portions of the region.

2) Heat advisory for much of the region Thursday through Friday with hot and humid conditions expected.

3) A marginal to slight risk of severe thunderstorms and a marginal risk of flash flooding for the entire region Thursday into Thursday evening.

4) More showers and thunderstorms possible Friday into Friday night. Still marginal to slight risk for severe thunderstorms as well as localized flash flooding.

5) Still hot but not as humid for the weekend, temperatures cool off more early next week. Multiple chances of showers and possible thunderstorms.

KEY MESSAGE 5

Still hot for the weekend with quite a few locations reaching highs in the lower 90s but post cold front, dewpoints will be lower. Airmass will become less humid. Heat indices max values stay near 90 or less. Unsettled weather pattern establishes itself, nearly zonal mid level flow. Periodic low pressure disturbances with periodic chances of showers heading into early next week.

OUTLOOK FOR 12Z THURSDAY THROUGH SUNDAY

Thursday-Friday: MVFR or lower possible at times with chances of showers and thunderstorms in the afternoon and evening.

Saturday-Sunday: VFR.

Detailed information, including hourly TAF wind component forecasts, can be found at: https:/www.weather.gov/zny/n90

MARINE

Marginal SCA conditions for ocean late this afternoon into this evening. Otherwise mainly sub-SCA much of the remainder of the forecast. There could be some potential SCA conditions returning to some of the waters towards the end of the weekend.

Rip Currents...

For today, there is a moderate rip current risk with S-SSW winds 10-15 kt and waves around 3-4 ft.

For Thursday, there is a moderate rip current risk with SW winds around 10 kt and waves around 3-4 ft.

OKX WATCHES/WARNINGS/ADVISORIES

CT...Heat Advisory from noon Thursday to 8 PM EDT Friday for CTZ005>010. NY...Heat Advisory from noon Thursday to 8 PM EDT Friday for NYZ067>075-078-080-176>179. NJ...Heat Advisory from noon Thursday to 8 PM EDT Friday for NJZ002- 004-006-103>108. MARINE...None.