Alert archive / New York / Mesoscale Discussions in 2020
Mesoscale Discussion 1637
The Storm Prediction Center issued this mesoscale discussion at Aug 29, 2020, 6:45 PM EDT for 6 states. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Aug 29, 2020, 6:45 PM EDT (22:45 UTC)
- Expired
- Aug 29, 2020, 8:45 PM EDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe thunderstorm watch 469
All 50 counties
Berkshire County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Worcester County, MA, Cheshire County, NH, Hillsborough County, NH, Sullivan County, NH, Bergen County, NJ, Essex County, NJ, Hudson County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Morris County, NJ, Passaic County, NJ, Somerset County, NJ, Sussex County, NJ, Union County, NJ, Warren County, NJ, Albany County, NY, Bronx County, NY, Columbia County, NY, Dutchess County, NY, Greene County, NY, Kings County, NY, Nassau County, NY, New York County, NY, Orange County, NY, Putnam County, NY, Queens County, NY, Rensselaer County, NY, Richmond County, NY, Rockland County, NY, Saratoga County, NY, Schenectady County, NY, Sullivan County, NY, Ulster County, NY, Washington County, NY, Westchester County, NY, Berks County, PA, Bucks County, PA, Lehigh County, PA, Monroe County, PA, Northampton County, PA, Pike County, PA, Bennington County, VT, Rutland County, VT, Windham County, VT, Windsor County, VT
The radar
The Albany radar (KENX), 86 km from the middle of the area, began a volume at 22:47 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
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 |
|---|---|---|---|---|
| Aug 29, 1:36 PM EDT | Mesoscale Discussion | SPC | 114 min | |
| Aug 29, 7:13 PM EDT | Severe Thunderstorm Watch | SPC | Capitol Planning Region, Northwest Hills Planning Region | 3 hr |
| Aug 29, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | Berkshire | 6 hr |
| Aug 29, 12:08 PM EDT | Mesoscale Discussion | SPC | Atlantic, Cape May, Cumberland, Salem | 3 hr |
| Aug 29, 3:56 PM EDT | Mesoscale Discussion | SPC | Hunterdon, Mercer, Middlesex, Morris, Passaic, Somerset and 3 more | 2 hr |
| Aug 29, 4:52 PM EDT | Mesoscale Discussion | SPC | Montgomery, Rensselaer, Saratoga, Schenectady, Washington | 53 min |
Nearby
Mesoscale Discussions in New York, 2020Mesoscale Discussions in New Jersey, 2020Mesoscale Discussions in Connecticut, 2020Every mesoscale discussion in 2020
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.