Sunday night will be a cold night with low temperatures near 20 which is colder than the last few nights. Monday will feature increasing clouds and continued cool with night in the mid to upper 30’s. Normal high this time of year is 47. Light snow should start to move into western New Jersey from SW to NE in the evening around 8 pm give or take. Periods of light snow should continue overnight and end Tuesday morning. At this time I’m forecasting a coating to 2″ for most locations of western New Jersey. There will be more snow from this storm to the north and east. Here is a forecast map wider in scope:
Let me start off by saying the next storm, which is now a Monday night into Tuesday time frame, has always been forecast to occur. For the past couple of days it’s influence looks to stay to our south and east. The past couple of computer runs are now suggesting it may travel a little closer to our area.
Even if this didn’t happen, there were indications there was going to be a little light snow with this event from an upper level low pressure system that was going to pass overhead Tuesday into Wednesday.
Right now the above map is a good starting point for any snow accumulations in our area. If we truly only get a few inches, it will primarily only accumulate on colder surfaces and not roads. Unfortunately trees are colder surfaces and many of them are weak from the last 2 storms and could result in some power outages but let’s hope that is at a minimum and some people are STILL without power from the FIRST storm.
The things to keep an eye on now is the trend. If the computer model keep the trend closer to us then we can plan accordingly.
Also note the more snow will fall further to the east and south of western New Jersey as it looks at this time.
Regardless this will be another nor’easter storm that will have big impacts to eastern New England. The pattern of strong storms does look to end with this one for now.
I don't expect any additional snow in western sections - only further east and north. 525 PM EST Wed Mar 7 2018 ...Major winter storm ending this evening... Warren-Morris-Hunterdon-Somerset- Including the cities of Washington, Morristown, Flemington, and Somerville 525 PM EST Wed Mar 7 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM EST THURSDAY... * WHAT...Heavy snow. Additional snow accumulations up to 2 inches are expected. * WHERE...Warren, Morris, Hunterdon and Somerset Counties. * WHEN...Until 3 AM EST Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
935 AM EST Wed Mar 7 2018 ...INCREASING SNOWFALL RATES BY LATER THIS MORNING AND ESPECIALLY THIS AFTERNOON... Bands of very heavy snow with rates of nearly 2 inches per hour will develop across the region by later this morning and especially this afternoon. This will quickly turn any wet pavement into slush and then snow covered, resulting in very hazardous or impossible travel on all unplowed roads by late this afternoon. Visibility will be significantly reduced at times to a quarter mile or less and northerly winds will become gusty. This is when tree limbs may break or some trees are uprooted, especially where temperatures hover near 32 degrees. The result would be additional power outages. As snowfall rates increase to 1 inch or more per hour, accumulation on roads will quickly become much more efficient and this will make it difficult for road crews to keep up. Travel is not recommended.
I wanted to get an update out for the snow storm on Wednesday, March 6. I also want to give an idea of storm timing. IN general things are slowing down a little.
This Evening
There will be some rain or wet snow shower around starting at 8 pm or thereafter, These will be showers in nature and generally not a big deal. The temperature will be above freezing
Over night
Rain and snow showers will become periods of light wet snow. I’m expecting a coating to a couple of inches by daybreak tomorrow
Wednesday Morning
Many folks may wake up (especially early) and look out the window and say ‘this is our big storm’ and be confused/disappointed. I do not anticipate the snow getting heavy until mid to late morning. Certainly by lunch time the snow should be coming down hard at the rate of 1-2″ per hour
Wednesday Afternoon
From mid to late morning through most of the afternoon is where we will see our heaviest snow. It should come in waves/bands. Where these bands setup will determine who gets what. Look for snow at the rate of 1-2″ per hour
Wednesday Evening
The snow should start to taper down from west to east from early evening on as it looks now. There will still be periods of light snow and flurries into the overnight.
Snow Amounts
I’m pretty confident western New Jersey will receive 6-12″ of snow. There will be some locally higher amounts where the heavy snow bands setup.
I think its safe to say this storm was another over-producer. 3.1″ of very wet snow was recorded in Stewartsville. I never had to shovel most of my driveway – only the part that was in the shade of the house.
Here are some other snow totals:
...Warren County...
Oxford 6.0 415 PM 3/02 Social Media
Allamuchy 6.0 748 PM 3/02 Trained Spotter
Hackettstown 5.0 540 PM 3/02 Trained Spotter
...Northampton County...
Hellertown 6.0 400 PM 3/02 Social Media
Bethlehem 5.6 330 PM 3/02 Trained Spotter
Cherry Hill 5.5 1020 PM 3/02 Trained Spotter
Easton 4.3 700 PM 3/02 Social Media
Martins Creek 3.2 700 PM 3/02 Trained Spotter
URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 341 PM EST Thu Mar 1 2018 NJZ007-008-PAZ062-020845- /O.NEW.KPHI.WW.Y.0011.180302T1600Z-180303T0900Z/ Warren-Morris-Northampton- Including the cities of Washington, Morristown, Bethlehem, and Easton 341 PM EST Thu Mar 1 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 4 AM EST SATURDAY... * WHAT...Wet snow expected. Total snow accumulations of 3 to 6 inches at higher elevations above 800 feet and 2 inches or less in the valleys are expected. * WHERE...In New Jersey, Warren and Morris counties. In Pennsylvania, Northampton county. * WHEN...Rain will transition to snow initially along the high- elevation ridges around midday Friday and then closer to mid afternoon in the valleys. The snow will be heavy at times Friday afternoon and evening with snowfall rates of 1 inch per hour possible. The snow is expected to end from west to east overnight. * ADDITIONAL DETAILS...Plan on very difficult travel conditions, including during the evening commute on Friday. The combination of strong northwest winds gusting to 50 mph and heavy snow could create near-blizzard conditions with visibilities below one-half mile at times. The heavy, wet nature of the snow and strong winds will likely cause damage to trees and power lines that will lead to scattered power outages, especially at higher elevations. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for wet snow means periods of wet snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Whenever you see the watches and warnings map above lit up like a Christmas tree, you know something is going on. The Nor’easter that will move into western New Jersey later tonight into Friday looks to be a formidable storm. There is a Flood Watch and a High Wind Watch for western New Jersey. There is a Winter Storm Watch for Sussex county further to the north.
the biggest change I want to pass along at this time is the *potential* for more wet snow on Friday. I’m increasing my forecast for 1-3″ of heavy, wet snow that will accumulate mostly on colder surfaces.
Friday is a day where rain will change to wet snow and come down heavy at times as the wind increases. But the temperature will remain above freezing and all of this will occur during the day. There are some computer models suggesting we get closer to 6″ but I don’t see that happening at this point.
Further to the north and in elevated areas, more snow will accumulate – perhaps 3-6″ or more.
Timing: rain will start after 3 pm today. Rain should be light to moderate later this afternoon and the first part of this evening. Rain will then become heavy at times later tonight. Winds will pick up after midnight as well. Rain will gradually change to a wet snow Friday morning and continue off an on all day as winds increase.
What: Heavy rain, wind and wet snow on Friday. 1-2″ of rain. Winds gusting to 50-60 mph on Friday
I’ll continue to monitor and update as things change
URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 340 AM EST Thu Mar 1 2018 ...POTENTIALLY DAMAGING WINDS ARE EXPECTED FRIDAY AND FRIDAY NIGHT... .Low pressure will intensify near the Northeast coast on Friday. This will bring strong to potentially damaging northwest winds to the region Friday and Friday night. NJZ007>010-015-PAZ060>062-070-071-101>106-012100- /O.EXA.KPHI.HW.A.0001.180302T1200Z-180303T1200Z/ Warren-Morris-Hunterdon-Somerset-Mercer-Berks-Lehigh-Northampton- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Washington, Morristown, Flemington, Somerville, Trenton, Reading, Allentown, Bethlehem, Easton, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 340 AM EST Thu Mar 1 2018 ...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY MORNING... The National Weather Service in Mount Holly has issued a High Wind Watch, which is in effect from Friday morning through Saturday morning. * WINDS...Northwest 20 to 30 mph with gusts up to 60 mph. * TIMING...Strong winds will develop during the morning hours Friday from south to north across the watch area. Winds will peak during the late morning through the early evening hours before diminishing somewhat late Friday night. * IMPACTS...Damaging winds will blow down trees and power lines. Numerous power outages are possible. Additionally, rain may change to snow Friday and Friday evening, especially northwest of Philadelphia. The snow combined with the wind may produce localized whiteout conditions. Travel may become very difficult as a result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts.
345 PM EST Wed Feb 28 2018 ...FLOOD WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH LATE FRIDAY NIGHT... The National Weather Service in Mount Holly has issued a * Flood Watch for portions of New Jersey and Pennsylvania, including the following areas, in New Jersey, Camden, Coastal Ocean, Eastern Monmouth, Hunterdon, Mercer, Middlesex, Morris, Northwestern Burlington, Ocean, Somerset, Southeastern Burlington, Warren, and Western Monmouth. In Pennsylvania, Eastern Montgomery, Lehigh, Lower Bucks, Northampton, Philadelphia, Upper Bucks, and Western Montgomery. * From late Thursday night through late Friday night * Rain is expected to develop Thursday afternoon and persists through all of Friday and maybe into Friday night. The heaviest rain is expected across the northern half of New Jersey and east-central Pennsylvania. This includes the Raritan and Passaic basins in New jersey and portions of the Delaware Basin. * As the rain falls later on Thursday and into Friday, low-lying and poor drainage flooding is likely where the heaviest rain occurs. In addition, as this rainfall runs off into larger streams and rivers, flooding will also be possible Friday night into Saturday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Watch means there is a potential for flooding based on current forecasts. You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.












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