Alert archive / New York / Mesoscale Discussions in 2024
Mesoscale Discussion 63
The Storm Prediction Center issued this mesoscale discussion at Jan 14, 2024, 11:49 AM EST for 8 states. It was in force for 4 hr.
The area
The outline as issued.
The facts
- Issued
- Jan 14, 2024, 11:49 AM EST (16:49 UTC)
- Expired
- Jan 14, 2024, 3:45 PM EST
- In force
- 4 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Snow squall
All 63 counties
Berkshire County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Norfolk County, MA, Suffolk County, MA, Worcester County, MA, Androscoggin County, ME, Cumberland County, ME, Oxford County, ME, York County, ME, Belknap County, NH, Carroll County, NH, Cheshire County, NH, Coos County, NH, Grafton County, NH, Hillsborough County, NH, Merrimack County, NH, Rockingham County, NH, Strafford County, NH, Sullivan County, NH, Bergen County, NJ, Essex County, NJ, Hunterdon County, NJ, Morris County, NJ, Passaic County, NJ, Sussex County, NJ, Warren County, NJ, Albany County, NY, Bronx County, NY, Columbia County, NY, Delaware County, NY, Dutchess County, NY, Greene County, NY, Montgomery County, NY, Orange County, NY, Putnam County, NY, Rensselaer County, NY, Rockland County, NY, Saratoga County, NY, Schenectady County, NY, Schoharie County, NY, Sullivan County, NY, Ulster County, NY, Warren County, NY, Washington County, NY, Westchester County, NY, Monroe County, PA, Northampton County, PA, Pike County, PA, Wayne County, PA, Kent County, RI, Providence County, RI, Addison County, VT, Bennington County, VT, Caledonia County, VT, Orange County, VT, Rutland County, VT, Washington County, VT, Windham County, VT, Windsor County, VT
The radar
The Albany radar (KENX), 124 km from the middle of the area, began a volume at 16:52 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 nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 4.8 hours before the alert went out and 104 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1495 m above ground
- 0-6 km bulk shear
- 87 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- -61 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 14, 4:08 PM EST | Mesoscale Discussion | SPC | Androscoggin, Cumberland, Franklin, Hancock, Kennebec, Oxford and 4 more | 4 hr |
| Jan 14, 8:25 AM EST | Mesoscale Discussion | SPC | Broome, Chemung, Chenango, Delaware, Otsego, Steuben and 3 more | 4 hr |
| Jan 14, 3:49 PM EST | Mesoscale Discussion | SPC | Herkimer, Jefferson, Lewis | 4 hr |
Nearby
Mesoscale Discussions in New York, 2024Mesoscale Discussions in New Hampshire, 2024Mesoscale Discussions in Connecticut, 2024Every mesoscale discussion in 2024
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.