Three separate systems should move through the region between late tonight and Monday. The first two are weak. The first could time poorly with Friday AM rush hour. The third may be something to watch. Let’s break down each one:
Discussion: The current NNJ wintry disturbance is performing light as expected. The first wave came through earlier today and we are now in the expected lull. The second wave of NNJ snow is expected later this evening and into early tomorrow
Click here for full-resolution snow map! Discussion: From the upper-levels, there’s nothing to write home about. We have a very flat and zonal flow across the US and therefore tomorrow’s disturbance will be a quick mover. There should be two waves
Discussion: The powerful Great Lakes storm is currently pushing a cold front through NJ with the high winds tonight and tomorrow. This will lower 500mb geopotential heights for the time being but the upper-level flow looks very zonal (flat across
Discussion: Upper-level energy has aggressively tracked across the US from SW to NE. This upper-level energy is powering a strong surface low which has just tracked through the Great Lakes and will continue towards SE Canada. The low currently has a centralized
Saturday Update (12:30pm 2/23/2019): Light to moderate rain should begin this evening by (6pm for SNJ, 8pm for CNJ, 9pm for NNJ). A break is then expected between about midnight and 4am tomorrow morning. A heavier batch of rain should
Discussion: The front-end snow phase of this system is coming to an end. Precipitation has become very light but still existent. Not heavy enough to sustain mid-daylight hour accumulations. Therefore whatever you have snow-wise now is likely it. Snowfall performed slightly
UPDATE: We’ve made a few small tweaks to the snow map as live-casting begins. We’ve removed the locally higher amounts language from all zones and opened up the lower-end boundary of the jackpot zone (B). Example: Zone B is
Click here to view full resolution snow/sleet map! Click here to view full resolution freezing rain map! Discussion: This Wednesday’s winter storm will not be a major snow event. It could however present travel safety hazards for Wednesday PM travel. The
Click here to view full resolution map! Discussion: A weak area of low pressure will track across NJ from W to E between Sunday evening and Monday morning. No tricks or curve balls. It’s fairly straight forward. I’m not seeing much
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