Category Archives: NYC

NYC Weekend Weather – Apr 27, 2018

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A wet end to the week will lead to a better first half of the weekend. Showers could occur again on Sunday, but we’ll once again dry out to start next week. A big shift in weather patterns will take place next week with a dramatically warmer air mass to move into the region. Summer-like temperatures in the low-80s by late next week will be a possibility.

Rest of today – cloudy with high temperatures in the upper-50s and rain. Rain beginning this morning, but tapering off in NYC by late afternoon around 4PM, just before the evening rush. Given the set up of winds from the south flowing over a warm front pushing though, some elevated thunderstorms are possible today.

Saturday – nice day on tap with mostly sunny skies and temperatures into upper-60s. Clouds increase late with the chance of scattered showers increasing overnight as a cold front passes through.

Sunday – lingering rain chance early, with conditions improving later and clouds diminishing. Cooler with highs in the upper-50s in the wake of the cold front above.

NYC Weather Update – Apr 24, 2018

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This week started off with a gorgeous, sunny day with above average warmth. Temperatures will remain largely at or above normal, with the exception of tomorrow as a storm system rolls through and brings us some rain. The end of the week may also see a chance for showers, but this will set the stage for us to enjoy another weekend of sunny, above average warmth.

Rest of today – increasing clouds as a storm approaches from the southwest. This increasing cloud cover should result in high temperatures a few degrees cooler than yesterday, topping out in the mid-60s. Overrunning precipitation will begin to fall late overnight in association with a warm/occluded front approaching from the south.

Wednesday – rain, with a thunderstorm possible. Mostly cloudy, and cooler with highs in the mid-50s.

Thursday – partly sunny with high temperatures warming back into the mid-60s as the storm system above exits to our northeast.

Friday – partly sunny with high temperatures again in the mid-60s. A chance for rain with a weaker storm system moving up again from our south.

NYC Weekend Weather – Apr 20, 2018

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The pattern of much below normal temperatures will finally break, albeit slowly, starting this weekend. After a soaker to start last week, and a gloomy, rainy Thursday, it will be nice to see a break from the rain. We won’t get another rain chance until Wednesday of this coming week.

Rest of today – mostly sunny with a gusty northwest wind as high as 25 mph, though sustained wind will be calmer in the 10-15 mph range. High temperatures in the low-50s.

Saturday – high pressure will begin to take firm hold of the weather in the region, yielding sunny weather with warmer temperatures in the upper-50s to near 60°F.

Sunday – another beautiful spring day with bright, sunny skies and temperatures near 60°F.

Monday – sunny, and warmer still with temperatures starting to creep into the low-60s.

NYC Weather Update – Apr 16, 2018

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This work week starts off with a serious soaking rain from a storm system that has impacted a wide swath of the southern US with multiple days of severe weather. Conditions improve tomorrow and Wednesday before another chance for rain on Thursday. The rain this morning has led to the issuance of flash flood warnings, and numerous reports of flooding have already come in, so take caution out there, especially if you’re out on the roads.

Rest of today – rain, heavy at times, with the threat for flash flooding and flooding possible as storms train and hit the same areas repeatedly. Some embedded thunderstorms have been occurring this morning, enhancing the heavy rainfall potential. Some areas could see rainfall rates of up to 1″/hr along with gusty winds in the 40-50 mph range. Temperatures will be rising into the upper-50s as a warm front approaches from the south.

Tuesday – improving conditions as the storm system responsible for today’s rain moves off. Cooler, with temperatures maxing out in the low-50s in the wake of a cold front and mostly cloudy skies.

Wednesday – the best day of this week with high temperatures in the mid-50s and mostly sunny skies.

Thursday – another storm system, albeit weaker, will impact the area. High temperatures should hover in the mid-50s with chances for rain and cloudy skies otherwise.

 

NYC Weekend Weather – Apr 13, 2018

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Despite it being Friday the 13th, if you were looking for some spring weather, this happens to be your lucky day. With our region in the warm sector of a large storm system far off to the south and west (which will bring severe weather to parts of the Mid-Mississippi and lower Missouri Valleys today), warm air will be surging from the south. This will give us a great start to the weekend, though things will shift dramatically by Sunday as a frontal boundary dances back and forth across the area. Wild temperature swings of 30ºF are possible with a much cooler day Sunday.

Rest of today – despite the cloud cover now, temperatures should still reach well into the mid-70s. Any breaks in the clouds would likely result in highs hitting 80ºF. There will also be a steady southerly breeze with gusts up to 20 mph.

Saturday – temperatures remain quite warm with highs again in the mid-70s. The warm front that swept north through the region last night, which brought the warm air along with it, will retreat south of the area as a backdoor cold front late during the day Saturday. Expect temperatures to drop rapidly after this backdoor cold front passes through – between 10-15ºF within as little as an hour. Increasing clouds will accompany this frontal passage.

Sunday – significantly cooler with easterly onshore winds in the wake of the backdoor cold front passage. This onshore flow off the still cold waters of the Atlantic will result in high temperatures only in the upper-40s. Periods of rain will also occur, especially later in the day with mostly cloudy skies otherwise.

Monday – the backdoor cold front will stall just south of us, then push back north as a warm front again. Temperatures will rise back towards around 60ºF prior to the arrival of a stronger cold front. This will be accompanied by steadier rain and even a couple rumbles of thunder are possible.

 

NYC Weather Update – Apr 2, 2018

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I had trouble typing the date in the title of this post, given that there’s snow falling as I write this! Unfortunately, this snow is not a belated April Fool’s joke. Didn’t have time to post an update about this yesterday, sorry about that! I’ll also be out this weekend for weddings. Now on to the weather: look ahead to a week of up and downs in temperatures and active weather, but no more snow. The weekend coming up… well, there could be some chance for snow again Saturday.

Rest of today – snow departs the city by the lunch hour. Around 3″ of total accumulation, mostly on untreated surfaces, before the sun breaks out and starts immediately melting the stuff. High temperatures in the low-40s with decreasing clouds.

Tuesday – rain associated with an approaching warm front. Cloudy, with temperatures in the mid-40s. Overnight temperatures actually don’t go down much before warm air surges as we enter the warm sector of this second storm of the week.

Wednesday – more rain, this time with a chance for a rumble of thunder with decent lifting associated with the cold front that’s part of this storm. Significantly warmer, cloudy, with high temperatures around 60°F.

Thursday – much cooler behind the cold front, temperatures only in the upper-40s with mostly sunny skies.

NYC Weekend Weather – Mar 30, 2018

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We’ll start this weekend off with slightly above average to average temperatures. A pleasant weekend of calm weather is in store, and looks to continue into the beginning of next week. Temperatures will dip a little towards mid-week with the anticipated passage of a cold front.

Rest of today – mostly cloudy with a chance for showers as a cold front passes through today. Temperatures at or above average in the upper-50s.

Saturday – a gem of a day with high temperatures in the mid-upper 50s and sunny skies with high pressure in control.

Sunday – some clouds as a early but it should still shape up to be a decent day as another cold front passes through, this time anticipated to be a dry frontal passage. A touch cooler with high temperatures in the low-50s.

Monday – cooler air rushing in behind the second cold front on Sunday will bring overnight lows only in the mid-30s. As a result, high temperatures will be well below normal Monday in the upper-40s.

NYC Weather Update – Mar 26, 2018

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This will be the first week in almost a month that we don’t get a nor’easter that brings us snow. In fact, temperatures will trend upwards through the week. There’s a chance we could hit 60°F later in the week with some spring showers headed our way.

Rest of today – sunny, high temperatures in the mid-40s.

Tuesday – another bright, sunny day with temperatures a touch warmer around 50°F while high pressure remains firmly in control.

Wednesday – slight chance for rain, mostly cloudy with a frontal system approaching from the west but stalling. High temperatures around 50°F.

Thursday – mild, partly sunny, with high temperatures in the upper-50s behind a warm front.

 

NYC Weekend Weather – Mar 23, 2018

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Now that we have a record-breaking, snow-making, spring nor’easter behind us, we can finally start to look ahead to better, calmer weather. This weekend may not be entirely free of precipitation and will be colder than average, but it will still be a welcome reprieve. Looking ahead, there’s some chance we could see a true taste of spring with temps nearing the 60s late next week!

Rest of today – decreasing clouds as an area of high pressure starts to make its presence felt. High temperatures in the mid-40s.

Saturday – sunny, high temperatures in the mid-40s but with a chilly feel due to some northerly winds.

Sunday – high pressure breaks down and a storm system passes to our south but results in increased clouds. Temperatures in the low-40s as a result. Small chance for rain/snow possible due to the influence of the storm that hit us this week still stuck spinning out in the western North Atlantic.

Monday – high pressure builds again, yielding a sunny day with high temperatures in the mid-40s.

 

Warmer than Average April?

It’s been a rollercoaster temperature-wise in the Northeast to say the least over the last 3 months. January was bitterly cold and much below average. Then we experienced some record-breaking warmth in February, only to revert back to a colder than average month of March. Looking ahead, there are some signs from the Climate Prediction Center that we could experience a warmer than average April!

NYC Spring Nor’easter Update – Mar 20, 2018

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This is a special bulletin regarding the nor’easter expected to impact the region tomorrow. This may end up being one of the biggest snowstorms ever to hit the NYC Tri-State this late in March. On to the forecast details:

Impacts: snow, heavy at times, with some thundersnow possible. Blizzard conditions possible. Steady north to north-northeasterly winds in the 20-30 mph range with gusts 35 mph+. Coastal flooding during high tide cycles with storm tides 2-3′ above normal. Widespread snowfall accumulations 8″+ in NYC, Central NJ, Lower Hudson Valley, southwestern CT. The possibility exists for more than a foot of heavy, wet snow area-wide. I think the best bet is the low-end 10″ of the official forecast for NYC that calls for anywhere between 10-18″. Expect disruptions to both commutes, in particular the PM commute. Power outages likely due to the combination of accumulating heavy wet snow and windy conditions downing trees and/or power lines.

Timing: conditions deteriorating overnight. Snow beginning early in the morning in NYC (as early as 5-6AM possibly), later in the morning north of I-287. Heaviest snow during the day, especially in afternoon hours when lift is maximized. Snowfall rates of 1-2″/hr or more possible during the afternoon. Snow tapering off overnight, probably ending by midnight.

Discussion: this storm is unlike the previous two that struck the area. The surface and near-surface is colder than what it was at the outset of the last two storms. This will aid in snow sticking quickly, despite the high sun angle this late in March. The storm track has been trending westward but right now looks to be directly over the 40°N/70°W benchmark, a track that favors heavy snow over the area. The bust potential for a snow total below 8″ is still there, but even a snowfall of 5-6″ would still be substantial for this time of the year!

Focus on the storm track of the deeper low, the one that has the orange and brown plotted storm center positions.