Alert archive / New Jersey / Mesoscale Discussions in 2018

Mesoscale Discussion 111

March 7, 20185 states

The Storm Prediction Center issued this mesoscale discussion at Mar 7, 2018, 1:25 PM EST for 5 states. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Mar 7, 2018, 1:25 PM EST (18:25 UTC)
Expired
Mar 7, 2018, 7:30 PM EST
In force
6 hr
Issued by
the Storm Prediction Center
All 47 counties

Bristol County, MA, Hampden County, MA, Middlesex County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Worcester County, MA, Bergen County, NJ, Burlington County, NJ, Camden County, NJ, Essex County, NJ, Gloucester County, NJ, Hudson County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Ocean County, NJ, Passaic County, NJ, Somerset County, NJ, Sussex County, NJ, Union County, NJ, Warren County, NJ, Bronx County, NY, Dutchess County, NY, Kings County, NY, Nassau County, NY, New York County, NY, Orange County, NY, Putnam County, NY, Queens County, NY, Richmond County, NY, Rockland County, NY, Suffolk County, NY, Westchester County, NY, Bucks County, PA, Chester County, PA, Delaware County, PA, Montgomery County, PA, Northampton County, PA, Philadelphia County, PA, Bristol County, RI, Kent County, RI, Newport County, RI, Providence County, RI, Washington County, RI

The radar

The Brookhaven radar (KOKX), 26 km from the middle of the area, began a volume at 18:24 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 7, 8:47 AM ESTMesoscale DiscussionSPCEssex, Hunterdon, Morris, Passaic, Somerset, Sussex and 2 more4 hr

Nearby

Mesoscale Discussions in New Jersey, 2018Mesoscale Discussions in New York, 2018Mesoscale Discussions in Connecticut, 2018Every mesoscale discussion in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.