Today's
Northeast weather discussion…
The Surface
maps show high pressure is starting to move to the east, with a warm front
approaching from the Ohio Valley. It also shows a stationary frontal boundary
over the region. Rain showers associated with the warm front will start to move
into western parts of the region by this afternoon. With the high starting to
push east, a southern flow will develop, which will allow for a breeze and
warmer temperatures to move into the region. The rain showers will move west to east into
tonight. Those in New England should see some rain tonight.
Tonight is
going to be mild. The rain will be pushing
away from New England by tomorrow morning. A southwesterly flow will mean temperatures
will be even warmer, with the warming trend going into Halloween Thursday. Both Wednesday and Thursday will see high temperature
records challenged or even surpassed. Both days should be dry.
A strong cold front will approach Thursday, ahead
of the front rain showers and most likely some thunderstorms will break out. The
rain will likely reach western parts of the region very late afternoon and
evening. The rest of the region should stay dry for trick or treaters for the
evening. The rain will continue to push
east during Thursday night into Friday morning. Rain could be locally heavy at
times. But as the front moves through there will only be a window of 2 to 3
hours for rain west to east. So meaningful rain, will be hard to come by. Rain
should be ending across Maine during Friday morning.
Behind the
front skies will clear, with temperatures becoming seasonal, with a bit of a
breeze. The weekend and through Monday are looking to be generally dry. But
there could be some lake effect rain showers downwind of the Big Lakes. Tuesday
will see a warm front approach and push through bringing a chance for some rain
showers, with warm temperatures moving back into the region.
As for the
Caribbean, there is no change in the overall thinking of something trying to
spin up. The NHC still has the 7-day development odds at 40%.
Remember,
Daylight Saving Time will end this weekend. So that means we have to set the
clocks back one hour before going to bed Saturday night.
I can't wait until that pattern change!
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