Tag Archives: warm front

NYC Weather Update – Oct 31, 2016

Climate, Drought, NYC, Rain, Weather Update, , , , , , ,

There’s nothing scary with our weather this week in New York City. We’re looking at a cool start to the week, followed by a gradual warmup with a chance at rain towards the later part of this week. We received a couple rounds of drenching rains last week and yesterday, which will help the drought conditions somewhat, but it’s still not nearly enough to make up the deficit we’ve had this year.

Rest of today – clear, with a high in the low-50s after the passage of the cold front that brought us heavy rain yesterday. Trick or treating weather conditions should be just fine, though a bit on the cool side with lows dropping into upper-30s and around 40ºF tonight.

Tuesday – milder, sunny, with a high of around 60ºF in the city.

Wednesday – a warm front will push through early Wednesday. This will open the door to warmer air flowing around a high pressure center over the Southeast and an advancing cold front from the west. Temperatures will rise into the mid-60s with increasing clouds.

99fndfd_init_2016103100

Thursday – even warmer still before this cold front above actually hits us. High temperatures expected to be in the upper-60s to near 70ºF. Some chances for showers later in the day into the overnight hours.

Drought Likely to Persist

Despite having received several inches of rain over the last couple of weeks, the seasonal outlook for our area continues to point to persistent moderate to severe drought. We hope to see some good snowfall like last winter that could bust the drought later on.

season_drought

 

NYC Weather Update – Aug 15, 2016

Climate, Drought, NYC, Storms, Thunderstorms, Weather Update, , , , , , , , , ,

The scorching heat from the weekend isn’t completely gone to start the week. In general, the weather will be cooler than last week, though we’re still expecting above average temperatures for this period. Luckily, we’ve gotten some rain from the extended period of unsettled weather last week and over the weekend, which is helping to ameliorate drought conditions over the region.

Rest of today – high temperatures around 90ºF with a heat advisory in effect. It would appear that a round of rain and/or thunderstorms is headed towards the area around 8PM tonight.

Screen Shot 2016-08-15 at 12.52.34 PM

Tuesday – a nearly stationary front will allow for some showers and thunderstorms to develop in the region, particularly in the afternoon hours. Only a tad cooler with high temperatures in the upper-80s under mostly cloudy skies.

Wednesday – the stationary front mentioned above will lift north eventually as a warm front. This will set the stage for some possibly strong thunderstorms on Wednesday as a trailing cold front makes its push into the area. High temperatures will again be in the upper-80s with partly sunny skies.

Thursday – with a cold front finally moving through, we should see an end to the rain chance, and temperatures in the upper-80s under mostly sunny skies, but with a drier, less humid feel.

Drought Conditions Improving?

The near-term outlook for temperature and precipitation from the Climate Prediction Center both point to above average trends.

610temp.new

610prcp.new

Despite warm temperatures, the last week of multiple rounds of rain has helped improve drought conditions in some portions of the region. You’ll see in the second graphic below, due to the rains both up to this point and that are forecast, drought removal might happen for much of the Southeaster New York area in the next month. This includes NYC but excludes Long Island, where a severe drought continues.

20160809_NY_trd

month_drought

NYC Weekend Weather – Jul 21, 2016

Climate, NYC, Severe Weather, Thunderstorms, Weather Update, Weekend, , , , , , , , , ,

This weekend’s weather can be summed up in one word: hot. In fact, if current forecasts hold, this upcoming stretch may see our first extended 90ºF+ heat wave. High temperatures don’t appear likely to drop below 90ºF until next Wednesday. During that time, the humidity will actually increase until a cold front breaks through late Tuesday. This will be another prime beach/upstate getaway weekend.

Rest of today – sunny with a high around 90ºF.

Friday – mostly sunny, slightly warmer with a high in the low-90s. There is a chance for strong to marginally severe thunderstorms late Friday with the passage of a cold front. Any relief from heat that this front and storms associated with it bring will be short-lived.

Saturday – high pressure quickly returns and temperatures continue to rise along with it. Highs are expected in the mid-90s with mostly sunny skies.

Screen Shot 2016-07-21 at 9.28.34 AM

Sunday – a bit cooler, but humidity will increase as a warm front pushes through late on Sunday. High temperatures in the low-90s.

Monday – showers and thunderstorms are possible later Monday preceding a cold front that is forecast to pass on Tuesday. Highs will remain in the low-90s.

Above Average Temperatures to Stick Around

The Climate Prediction Center’s 6-10 Day and 8-14 Day temperature outlook continues to call for above normal temperatures. The heat is here to stay.

610temp.new814temp.new

NYC Weekend Weather – Jun 10, 2016

NYC, Rain, Thunderstorms, Weather Update, Weekend, , , , , , , , ,

We’ve had a week of fairly mixed weather, with some days that saw thunderstorms, but a fair mix of sunny and dry conditions also. This weekend, we get another mixed bag, with a possibility of thunderstorms approaching severe limits Saturday, and a great day on Sunday. Looking ahead, high pressure begins to dominate and will ensure dry weather for the coming week.

Rest of today – we’ve hit our high in the mid-upper 70s, and we’ll continue to have sunny weather, and it’ll be a pleasant night with lows in the upper-50s to around 60ºF.

Saturday – the Storm Prediction Center has placed our area under a slight risk of severe weather for Saturday. We could see some thunderstorms rumble through in the afternoon hours as a warm front pushes in from the west, however, they will be weakening as they approach more stable air near the coast, so it’s possible these storms fizzle out before they reach the city. These storms will be moving from northeast to southeast from the interior of Upstate New York. Otherwise, expect partly sunny skies with highs in the upper-70s.

day2otlk_1730 Screen Shot 2016-06-10 at 4.50.27 PM

Sunday – winds pick up behind the passage of the warm front mentioned above. Temperatures also warm up into the low-80s with sunny skies.

Monday – mostly sunny with high temperatures in the upper-70s. High pressure begins to take control over our weather.

9jhwbg_conus

Tuesday – much the same as Monday, pleasant, mostly sunny, with high temperatures in the upper-70s.

NYC Weekend Weather – Jun 3, 2016

NYC, Severe Weather, Thunderstorms, Weather Update, Weekend, , , , , , , , , , ,

Last weekend featured weather more typical of late-July for the region. This weekend, temperatures will be much cooler, and we may see some heavy rain and possibly even a marginally severe thunderstorm Sunday. Next week, temperatures remain in the below to near-normal range as we feel the impacts of a lingering low pressure over Eastern Canada.

Rest of today – cloudy, with high temperatures in the mid-70s. Areas of rain will continue pushing through the area until around 3PM this afternoon.

Saturday – the nicer of the weekend days, partly sunny with high temperatures in the low-80s. Some chance for scattered showers and thunderstorms especially north and west of the city.

Sunday – a warm front pushes through early, putting us in the warm sector prior to the approach of a cold front associated with a low pressure center over Quebec. This set up could support the development of marginally severe thunderstorms, and the training of multiple storm cells could also lead to some minor flooding. Temperatures will be in the mid-70s. Rain tapers off overnight.

day3otlk_0730
Storm Prediction Center has put portions of the region under a slight chance for severe weather Sunday.

noaad3

Monday – weather calms down again and temperatures go back up to around 80ºF as clouds clear up.

Tuesday – mostly sunny with a high again near 80ºF.

NYC Weekend Weather – Apr 1, 2016

Climate, NYC, Rain, Snow, Weather Update, Weekend, , , , , , , , , , , ,

It’s going to feel like a bad April Fool’s joke hit us this weekend when the weather turns to a locked in pattern of below average temperatures – cold enough at times to support snow, perhaps even enough to accumulate. Hard to believe that we almost hit 80ºF in February.

Rest of today – a potent storm system that pummeled large parts of the south with severe weather, including tornadoes, will be moving through the area this afternoon. We won’t see anything nearly as powerful as the storms that hit the south, but it does look like there will be two rounds of moderate rain with a few thunderstorms. The first batch looks to hit around noon and lunch hours, while the second arrives later this evening around 7PM. Gusty southwest winds up to 30mph ahead of the passage of the cold front responsible for these storms will bring temperatures well into the upper-60s and low-70s.Screen Shot 2016-04-01 at 9.49.35 AM Screen Shot 2016-04-01 at 9.49.53 AM

Saturday – much cooler with temperatures in the upper-50s to around 60ºF. A chance for scattered showers remains due to the approach of another cold front from the Great Lakes.

Sunday – we’ll begin to feel the chill in earnest on Sunday as temperatures drop into the mid-30s overnight from Saturday into Sunday. A polar vortex will be moving in over a large part of the northern United States. There could even be some snow showers in the city on Sunday morning before skies clear and winds pick up from the northwest into the 20-30mph range with clearing skies. High temperatures will only be in the mid-40s, nearly 10ºF below average.

Monday – a warm front preceding a low pressure system will move through Monday allowing for temperatures to rise into the low-50s, however, this will be accompanied by rain. Overnight into Tuesday, temperatures should cool enough for this rain to transition to all snow for a period.

A Cool April

The polar jet stream will be dipping well south of us during the medium term, allowing for a polar vortex to move over the region. This will lead to a cooler than average first half of the month, and possibly the entire month. Today might be the last day we see the 60s and 70s for quite some time, so go out and enjoy it while you can.

610temp.new 814temp.new off15_temp

NYC Weekend Weather – Mar 25, 2016

NYC, Rain, Thunderstorms, Weather Update, Weekend, , , , , , , , ,

Easter weekend will be bookended by wet weather, but the weekend days themselves should be dry with temperatures around average for this time of year.

Rest of today – an earlier round of showers passed through earlier this morning. Another round of showers and scattered thunderstorms will pass through the region along with a cold front in the afternoon hours. It appears that there will be a good chance for rain between the hours of 12PM-6PM, after which skies should gradually clear.

Screen Shot 2016-03-25 at 10.07.06 AM

Saturday – a cooler airmass will take over following the cold front today, so temperatures to start on Saturday will only be around 40ºF. Under mostly sunny skies, the high temperature should still hit normal levels in the low-50s.

Sunday (Easter) – clouds will be on increase for Easter, though no rain is expected. High temperatures will range in the mid-50s.

Monday – our next shot at rain arrives Monday with a warm front and a low pressure system moving up the eastern seaboard. Temperatures will be a bit warmer, in the upper-50s.

9jhwbg_conus

NYC Weather Update – Feb 22, 2016

Climate, NYC, Rain, Snow, Storms, Weather Update, , , , , , , ,

This week features an active weather pattern with precipitation possible from Tuesday evening through parts of Thursday. Temperatures start off below normal before rising above normal for Wednesday and Thursday, then finally dropping below normal again to end the week. A cooler than normal trend will persist into the beginning of March.

Rest of today – mostly clear with high temperatures in the mid-upper 40s.

Tuesday – the weaker of two storm systems to affect the region this week will approach from the south. Chances for precipitation will increase through the afternoon and become likely overnight. Temperature profiles at the start of the event will support light rain/snow mix before transitioning to all rain for the city overnight. High temperatures should top off in the upper-30s.

Wednesday – rain likely throughout the day, increasing in coverage and intensity through the morning into the afternoon. High temperatures will be warm in the upper-40s.

Thursday – the heaviest rains with this storm system are forecast to occur during the overnight hours Wednesday going into Thursday. Showers are still possible Thursday morning with most precipitation ending during the afternoon. A warm front will pass Wednesday night, which will help support mild temperatures in mid-50s.

Screen Shot 2016-02-22 at 12.30.36 PM

Friday – a trailing cold front from the storm above passes through late Thursday, and in the wake of this cold front, skies will start clearing Friday with temperatures cooling off, and highs only around 40ºF.

Cooler to End February

A cooler than normal temperature trend is likely to occur to end the month and to start March.

610temp.new 814temp.new

 

NYC Weekend Weather – Feb 18, 2016

Climate, NYC, Weather Update, Weekend, , , , ,

This weekend will be uneventful in terms of sensible weather, and will stand in stark contrast to last weekend in terms of temperatures. As you’ll recall, we had high temperatures last Sunday around 10ºF – this Sunday high temperatures may be 40ºF warmer than that, near 50ºF. Looking ahead, though, there is a chance for a mid-week storm next week, and it would appear that there’ll be another downward temperature trend to end the month, perhaps lasting into the beginning of March as well.

Rest of today – sunny skies belie cold temperatures with highs only hitting the mid-30s today.

Friday – about the same in terms of temperature, but with increasing clouds throughout the day as a warm front approaches from the west. There may be some scattered rain during the overnight hours going into Saturday, although the bulk of this storm system is expected to pass well to the north.

Saturday – much warmer with southwesterly flow behind the warm front referenced above. High temperatures expected to be around 50ºF with mostly sunny skies.

noaad3

Sunday – slightly cooler with high temperature in the upper-40s.

Monday – increasing clouds with high temperatures in the mid-upper 40s.

Cooler to End the Month

Looking ahead to next week, temperatures are expected to be just about normal to perhaps a little below, which would mean about 35-40ºF.

610temp.new

NYC Weather Update – Feb 15, 2016

Freezing Rain, NYC, Rain, Weather Update, , , , , , , ,

After a brief deep freeze, we’ll see a significant change in the weather with a complex storm system that will affect the area to start the week, bringing a mix of precipitation along with much warmer temperatures. Things quiet down by mid-week, and temperatures moderate towards more normal levels.

Rest of today – cloudy with temperatures rising into the low-mid 30s. Flurries have already begun falling in some parts of the city. Snow will become more steady and increase in coverage during the course of the afternoon. For those of you who do not have the day off, it’s shaping up to be a messy commute with snow transitioning to a wintry mix, with periods of freezing rain during the evening commute. Prior to the transition from snow, areas along the coast could pick up 1-2″ of snow, with higher totals in the interior north and west.

Screen Shot 2016-02-15 at 9.10.38 AM

Tuesday – after a brief dip in temperatures early on during the overnight hours, temperatures will actually start increasing as a warm front passes through. Since the ground itself is still quite cold due to the deep freeze this past weekend, freezing rain and wintry mix will still be lingering around until temperatures start to climb well into the mid-upper 30s. At that point, we’ll transition over to all rain, and periods of moderate to heavy rain will likely affect the area Tuesday afternoon into the evening hours as a cold front pushes through. Temperatures will be very warm Tuesday, with highs topping out in the mid-50s – 15-20ºF above normal for this time of year.

96fndfd_init_2016021500

Wednesday – high pressure starts to build back in after the storm system moves out Tuesday. Temperatures cool off back into the mid-40s, with clearing skies.

Thursday – cooler, with high temperature around 40ºF and sunny skies.