Category Archives: Weather Update

NYC Weekend Weather – Jun 29, 2018

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Just as we get ready for the week of Independence Day, the heat really gets turned on. We anticipate the first heatwave of the summer with temperatures in excess of 90°F expected for the next 5 days. This will be an exceptional weekend for a beach getaway!

Rest of today – sunny, and hot, with high temperatures generally a touch or two above 90°F.

Saturday – heat increasing, sunny, with high temperatures in the mid-90s. Humidity also builds.

Sunday – hottest day of the weekend as robust south-southwesterly flow around a high pressure center to our south pumps lots of hot, humid air our way. High temperatures in the upper-90s.

Monday – still no relief, with high temperatures in the mid-90s and sunny skies.

NYC Weather Update – Jun 25, 2018

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This week starts off with a string of pleasant, dry conditions with Canadian high pressure in control. Temperatures will be a bit below normal due to the cool influence of this continental Canadian air mass. We get a chance for some rain mid-week, then temperature start warming up. Looking ahead, we could be seeing an extended period of 90°F+ temperatures starting the end of this week.

Rest of today – mostly sunny, high temperatures around 80°F.

Tuesday – another great day with high temperatures just about 80°F and lots of sun.

Wednesday – increasing clouds as the next storm system approaches the region. High temperatures again about 80°F.

Thursday – overnight into Thursday, rain chances start to pick up as a warm front approaches the area from the southwest. This will lead to chances for showers and thunderstorms, which will continue into Thursday. High temperatures will remain around the 80°F.

NYC Weekend Weather – Jun 22, 2018

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We got to enjoy one weekend last week where it didn’t rain at all. Unfortunately that won’t be the case this week with a storm passing through tomorrow. Temperatures will be cool with the influence of an onshore easterly wind before the passage of a warm front that will bring the chance for rain and thunderstorms.

Rest of today – cool, cloudy, with a high in the mid-70s.

Saturday – cloudy, with chances for rain and thunderstorms especially later in the day. The best chances for thunderstorms come with elevated convection late in the day and going into the overnight hours as a warm front approaches from the south. Temperatures will be cool in the mid-70s again.

Sunday – improving conditions with warmer temperatures in the warm sector after the passage of the warm front. Highs should reach into the mid-80s, possibly higher depending how much sun we get.

Monday – Canadian high pressure returns in the wake of this weekend’s storm and gives us sunny weather with mild temperatures in the low-80s.

NYC Weather Update – Jun 18, 2018

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A sultry start to this week will lead to cooler and more pleasant weather as the week wears on. We have two chances for rain, overnight tonight and then overnight Wednesday. Overall, it appears to be a dry week, with another unsettled weekend coming up.

Rest of today – hot, humid, with high temperatures in the mid-90s. We could set or break a record for Central Park today at 95ºF. A cold front approaching later tonight could touch off some strong thunderstorms with the potential for heavy rain given the moist environment. The strongest storms will be limited to areas north of the city, away from the usualy stabilizing marine influence, and where wind shear profiles are stronger. Best timing for showers and thunderstorms will be 8PM tonight with a pre-frontal trough then early Tuesday morning with the actual cold front passing through.

Tuesday – behind this cold front, clouds should clear up, though tomorrow is still expected to be quite warm with high temperatures in the upper-80s. The main difference will be lower dew points that should result in a decidedly less muggy feel to the day.

Wednesday – warm with high temperatures in the mid-80s and partly sunny skies. A weak disturbance pushing through overnight may bring some rain.

Thursday – nice day with high temperatures in the low-80s. Cooler, refreshing Canadian high pressure will dominate.

NYC Weekend Weather – Jun 15, 2018

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A cool start to this weekend will give way to some of the hottest temperatures we’ve seen in a while. We could have a weekend of entirely dry weather for the first time in over 2 months. We could even see a heat wave to start next week.

Rest of today – the headline of the weekend is a dominant area of of high pressure. Today, while the center of the high pressure sits off to our west, we’ll experience cooler temperatures in the mid-70s with mostly sunny skies and northerly winds.

Saturday – the warm up will begin with sunny skies and temperatures in the mid-80s as the center of the high pressure center dominating our weather continues to move east.

Sunday – by Sunday, the center of this high will be to our southeast. This will result in very warm air flowing clockwise around the western periphery of the high, giving us temperatures in the low-90s and sunny skies. Great beach weather! A mid-level disturbance could touch off a couple isolated thunderstorms, more likely inland during the overnight hours.

Monday – the hot weather continues with temperatures in the mid-90s and mostly sunny skies.

NYC Weather – Jun 12, 2018

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A mostly dry, and pleasant week is in store for us. We will see a steady warming trend, with the only real chance for wet weather happening Wednesday accompanying the passage of a warm front and cold front. Great weather lasts right into the weekend.

Rest of today – cool and sunny with high temperatures below normal in the low-70s due to the influence of easterly onshore winds.

Wednesday – a warm front will approach from the southwest. Ahead of that frontal boundary, we could see chances for mainly stratiform showery rain during the late morning hours. Behind this warm front, expect a humid feeling high in the low-80s with mostly cloudy skies until the arrival of the trailing cold front. This second frontal boundary has a better chance to fire off a few thunderstorms, which could be locally strong, late in the evening and into the overnight hours.

Thursday – high pressure returns and gives us a nice sunny day of high temperatures in the low-80s with westerly winds bringing in warmer air from the interior.

Friday – slightly cooler in the upper-70s to around 80ºF but lots of sun again with high pressure staying in control but shifting east.

NYC Weekend Weather – Jun 8, 2018

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We have a weekend of stunning late spring weather on tap, with temperatures above normal to start, then cooling off for the second half of the weekend. Little in the way of rain is possible this weekend, so this is an ideal weekend for all types of outdoor activity, including the upcoming Subway Series and Belmont Stakes!

Rest of today – mostly sunny with high temperatures in the low-80s. Southwesterly flow ahead of a cold front means we will get a milder air mass from the southern US.

Saturday – another nice day with more clouds, but still pleasant warmth in the low-80s. A dry cold frontal passage will signal a shift to cooler conditions for the second half of the weekend.

Sunday – behind this cold front, Canadian high pressure will bring back the influence of a continental polar air mass. This will result in below average cooler temperatures in the low-70s, but with mostly sunny skies. The only blemish on this could be some lingering showers from the overnight passage of a shortwave along the cold front that will settle just south of the area.

Monday – mostly sunny skies and high temperatures in the mid-70s as we begin a week with a warming trend.

NYC Weekend Weather – Jun 1, 2018

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This weekend’s weather will feel gloomy and feature multiple chances for rain. The influence of the remnants of Subtropical Storm Alberto will influence the air mass, making it feel very humid, and allowing for the potential for heavy rain. Going into next week, mixed signals from major forecast models hint at the possibility for a coastal storm.

Rest of today – an early round of rain and embedded thunderstorms ahead of a warm front should give way to a relatively rain-free day. Fog should begin to dissipate as the rain passes through. Temperatures will be mild, in the low-80s with overcast conditions, with a muggy feel due to the influence of a tropical air mass (thanks Alberto!). Late in the day and into the overnight hours, a cold front will approach that could spark a few more storms.

Saturday – the cold front that approaches from the northwest overnight will slow down as it nears us and stall out in our vicinity. An impulse of upper-level energy will move through and likely spawn a low pressure center in the area. This will lead to better chances for rain than today. Temperatures will be around 80°F again with overcast skies.

Sunday – this will be the best day of the weekend as Canadian high pressure attempts to build in. This should yield dry conditions, though there will probably still be plenty of clouds around. Temperatures will be much cooler with highs around 70°F in this Canadian air mass.

Monday – there are mixed signals in forecast models that suggest the possibility of a coastal storm developing early next week. At this point it appears we’ll have a wet start to the week with cool temperatures in the mid-60s and mostly cloudy skies, as well as more rain.

NYC Weather Update – May 28, 2018

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This week will see mostly average temperatures, with the exception of a very warm day tomorrow. Later on in the week, remnants of Subtropical Storm Alberto will have an impact on our sensible weather, bringing on an extended period of unsettled weather that carries into next weekend.

Rest of today – high temperatures in the low-70s with decreasing clouds. If clouds break up sooner in the afternoon, we could see warmer temperatures in the upper-70s.

Tuesday – a warm front will move through overnight into Tuesday. Temperatures will be significantly warmer with mostly sunny skies behind the frontal boundary, with high temperatures close to 90°F in the city away from south-facing shores.

Wednesday – mostly sunny still, with high temperatures falling back to normal levels in the mid-70s as a backdoor cold front moves through. This will cause a shift in winds to the east, bringing cooler, marine air onshore.

Thursday – increasing clouds with chances for rain late in the day, high temperatures holding in the mid-70s.

NYC Memorial Day Weekend Weather – May 25, 2018

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Memorial Day weekend in NYC kicks off with two incredible days of summer-like weather with excellent conditions for all outdoor activities, including hitting the beach. The weather shifts markedly for Sunday and Monday as a cooler air mass takes hold of the region behind a backdoor cold front. Temperature could be 15ºF-20ºF cooler between the first and second half of the weekend. Rain will accompany the passage of the backdoor cold front Saturday night into Sunday. No day will be a washout though.

Rest of today – sunny with breezy southwesterly winds bringing in warm air. Temperatures should soar into the upper-80s with a few spots reaching the 90ºF mark outside of coastal areas where sea breezes should set up fairly quickly.

Saturday – warm again with high temperatures likely reaching to around 90ºF away from south-facing shores with the influence of sea breezes. Late in the day towards the evening hours, a backdoor cold front will be approaching from the north. Ahead of this frontal boundary, clouds will increase throughout the day, and some pop up showers and thunderstorms could occur. Sea breezes may help initiate some of these storms closer to the coast. Given that there will be some instability in the atmosphere, a couple of these storms could approach severe limits, with strong wind gusts and heavy rain.


Sunday – overnight from Saturday into Sunday is when the bulk of the rain associated with this cold front will fall. There could be a scattered thunderstorm overnight. Rain will impact the beginning of the day Sunday, but conditions should improve later in the afternoon. Behind the backdoor front, easterly onshore winds will predominate, leading to much cooler temperatures only in the low-70s under cloudy skies.

Monday (Memorial Day) – cool with partly sunny skies and high temperatures in the low-70s.

 

First Tropical Storm of the 2018 Atlantic Hurricane Season

Although our weekend weather won’t be ideal, we are lucky not to have to plan for anything worse. Residents of the Gulf Coast between Louisiana and Florida Panhandle will need to contend with the arrival of the first named storm of the 2018 Atlantic hurricane season, Subtropical Storm Alberto.