What's Happening In Newington

942
FXUS61 KOKX 020811
AFDOKX

Area Forecast Discussion
National Weather Service New York NY
411 AM EDT Tue Jun 2 2026

.WHAT HAS CHANGED...
No significant changes to the forecast with this update.

&&

.KEY MESSAGES...
1) Seasonable temperatures today, with a chance for isolated
diurnal showers this afternoon.

2) Summer heat builds (with low humidity) Thursday through
Saturday.

3) Unsettled conditions likely from late day Saturday into early
next week.

&&

.DISCUSSION...

.KEY MESSAGE 1...
An isolated shower possible this afternoon, especially inland
off the higher terrain and perhaps along sea breeze fronts,
invof a weak sfc trough and one last weak shortwave aloft
passing through the longer wave upper trough over the area.
After a cool start, high temps will be right near climo norms
in the 70s.

.KEY MESSAGE 2...
Guidance continues to advertise East Coast troughing sliding
away on Wednesday, with rising heights and zonal flow aloft
around the northern periphery of an amplifying ridge for Thu
thru Sat timeframe. At the surface, high pressure over the Great
Lakes and Midwest to start will sink to the south and set up off
the SE US coast by Fri, with deep layer W-SW flow and WAA.

Temps in areas from NYC west should get back into the lower 80s
on Wed, with more widespread mid to upper 80s on Thu, and
around 90 for the urban corridor of NE NJ.

Temps likely reach 90-95 on Fri/Sat for NYC/NJ metro, nearby
suburbs and in parts of the lower Hudson Valley. Temps could
get close to daily record highs on Thu at Bridgeport and at most
climate sites except for Central Park on Fri, with record high
mins possible on Sat. NBM dewpoints are currently progged in
the 50s, which would keep heat index values at or just below
temps.

Slightly warmer temps and higher dewpoints than forecast could
lead heat index values approaching 95 both Fri/Sat for the urban
corridor of NE NJ and in parts of NYC with less afternoon sea
breeze influence (mainly Staten Island/Manhattan). WPC Day 3-7
probabilities (based on GEFS, ECES, and NAEFS) for >95F heat
index values reflect this, continuing to run in the 10-40%
range.

.KEY MESSAGE 3...
General agreement on a northern stream trough
amplifying as it moves through SE Canada Sat into Sun, with a
back door cold front pushing through the region late Sat into
Sat night. This would bring an end to the heat heading into
Sunday, and along with another upper level trough approaching
from the Great Lakes would bring increasing chances for showers
and possible tstms from late day Sat into early next week.

&&

.AVIATION /09Z TUESDAY THROUGH SATURDAY/...
High pressure remains in control through the TAF period.

VFR for all terminals through the TAF period.

Initially light and vrb winds will pick up out of the N/NW with
potential sea breezes at the coast. Highest confidence in a SW
flow from a sea breeze is KJFK, KISP, KBDR and KGON. Winds then
become light/vrb into early Wednesday toward end of the TAF
period.

 ...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...

Higher confidence in a sea breeze at KJFK. Possible late
afternoon at KLGA but unlikely for KEWR and KTEB.

.OUTLOOK FOR 06Z WEDNESDAY THROUGH SATURDAY...

Late tonight: VFR.

Friday: VFR. S-SW winds 10-14kt with some gusts 15-20 kt
possible during the late afternoon/evening.

Saturday: Mainly VFR. Chance of an late day or evening shower or
thunderstorm could produce some brief MVFR or lower
conditions.

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

&&

.MARINE...
Sub SCA cond expected through Sunday in response to a weak
pressure gradient.

&&

.OKX WATCHES/WARNINGS/ADVISORIES...
CT...None.
NY...None.
NJ...None.
MARINE...None.

&&

$$

DISCUSSION...BG
AVIATION...DBR
MARINE...BG