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Posts From Jonathan Carr

Feb 15: Wintry Weather Update

Feb 15: Wintry Weather Update

🕔14:46, 15.Feb 2021

Discussion: Precipitation so far today has been very isolated and drizzly with most areas still dry as of now. Ultra-short-range model guidance and live obs indicate similar conditions holding until about 11PM tonight. From 11PM into Tuesday morning, precipitation should

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Feb 14: Another Ice Storm Approaching

Feb 14: Another Ice Storm Approaching Updated

🕔15:30, 14.Feb 2021

Discussion: Another ice storm is approaching and this one looks more potent. Where the recent one hit mostly 95 and SE, this one is targeting 95 and NW. There’s not much to say. The atmosphere is warm over New Jersey

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Feb 12: Ice Storm Approaching

Feb 12: Ice Storm Approaching

🕔15:25, 12.Feb 2021

Discussion: A very strung-out wave of energy, focused on a weak and unorganized area of low pressure, will impact NJ with precipitation between Saturday morning and noon on Sunday. The weak low will eject into the Atlantic Ocean near OBX

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Feb 11: Ice Storm(s) Detected

Feb 11: Ice Storm(s) Detected

🕔14:42, 11.Feb 2021

Discussion: The South Jersey Express is through. Looks like it left 1-3 across CNJ and some parts of NNJ and 3-6 across SNJ. It fell overnight and fluffy out of the colder air aloft but compacted into a wetter accumulation

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Feb 10: Winter Storm Approaching

Feb 10: Winter Storm Approaching

🕔12:23, 10.Feb 2021

Discussion: Most model guidance, that specializes in short-range solutions, like the RGEM/NAM/etc. have suggested a slightly more amplified shortwave and a little less suppression influence from the polar vortex energy just to our N. This means that the precipitation shield

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Feb 9: South Jersey Express

Feb 9: South Jersey Express

🕔15:43, 9.Feb 2021

Discussion: The light North Jersey Grazer event concluded earlier today. Overall, not a big deal especially after last week’s snowfall. As expected, the extreme NNJ elevations did best with amounts gradually tapering off near I-80/I-70 as you move from extreme

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Feb 8: More Snow

Feb 8: More Snow

🕔16:30, 8.Feb 2021

Discussion: There are seriously 5-6 winter storm signals over the next 12 days or so. Most appear to be light-to-significant with maybe a significant-to-major around Valentines Day. Let’s focus on the two immediate signals this week. Gonna have to start

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Feb 7: Storm Recap + Next Wintry Signal

Feb 7: Storm Recap + Next Wintry Signal

🕔23:36, 7.Feb 2021

Storm Recap: Radiational cooling allowed last night’s low temperatures to dip below freezing across parts of SENJ. This seemed a little surprising but ended up not mattering. The low’s position and track provided warmer flow that rocked counterclockwise from S

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Feb 6: Winter Storm Approaching New Jersey

Feb 6: Winter Storm Approaching New Jersey

🕔15:30, 6.Feb 2021

Discussion: The general trends since yesterday have been a slightly more expansive jackpot region to the NW (still misses NWNJ directly) which brings a little more mixing/rain concerns for SENJ to start the event. The snow is looking very wet

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Feb 5: Winter Storm Targeting New Jersey

Feb 5: Winter Storm Targeting New Jersey

🕔16:30, 5.Feb 2021

Discussion: The upper pattern data is gaining confidence in the N branch digging and hanging back a little, allowing the S branch to catch up and take the upper-level trough axis to near-neutral. East coast heights respond higher and take

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