Discussion: The December 29-30 period has presented a general storm signal for some time now. And that’s all we’ve been advertising due to the complex setup of multiple northern stream shortwaves coming in from and around the Arctic trough…as well
Discussion: Please be careful tonight, especially in NWNJ, as wintry precipitation is likely. We have not changed our forecast and snow map. Immediately following this system will be strong winds out of the W/NW. Gusts of 40mph+ are possible throughout
Click here for full resolution snow map! Discussion: Once today’s warmer disturbance tracks away to our NE, two more disturbances should track parallel to the Appalachian Mountains between Sunday-Monday (Christmas Eve-Day). The low closer to the Apps will likely transfer to
Discussion: An area of ridging should dominate the weather pattern through Sunday. This means milder temperatures overall with an especially gloomy Saturday. While Saturday does not look like an all-day washout, it should feature periods of fog, drizzle and on/off
Discussion: Real quick, scattered light precipitation could fall overnight tonight. Only NJ areas N of I-78 would be cold enough for wintry precipitation. Very light amounts are expected but could still slick-up the early AM rush hour commute tomorrow. Moving
Click here to see full resolution snow map! Discussion: A strong 250mb jet streak is howling from W to E over the OBX area. 500mb height anomalies are below average over the E US as several weak shortwaves couple up
Discussion: About the only thing worth discussing this weekend is a coastal disturbance. The low should form off OBX Friday AM and track SE of the 40N/70W benchmark out-to-sea through Friday night/early Saturday AM. The flow is progressive (a quick
Click here to see full resolution snow map! Map Notes: Please see below. Area A could still see some coatings in that area, especially for the southern PA and northern DE counties. Some model disagreement for those areas, but most
Discussion: A few upper-level shortwaves will be syncing up within a broader longwave trough. This trough is expected to swing through our area this week. The upper level dynamics will no doubt produce a surface disturbance but such should stay
Click here to see full resolution snow map! Discussion: The 250mb jet streak over our region continues to impress for this event. This should help enhance frontogenic forcing/lifting below at the 700mb level which translates to heavier snow rates at
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