Alert archive / New York / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 75, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jul 27, 2020, 9:20 PM EDT for Delaware County, New York. It was in force for 40 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 27, 2020, 9:20 PM EDT (01:20 UTC)
- Expired
- Jul 27, 2020, 10:00 PM EDT
- In force
- 40 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Delaware County, NY
The radar
The Binghamton radar (KBGM), 84 km from the middle of the area, began a volume at 01:22 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 00:00Z, 1.3 hours before the alert went out and 108 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
- 863 J/kg
- Mixed-layer CIN
- -54 J/kg
- Mixed-layer LCL
- 1599 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 13 m²/s²
- 0-3 km storm-relative helicity
- 50 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Binghamton, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 27, 8:01 PM EDT, 1 hour 19 minutes earlier.
Area forecast discussion, Jul 27, 8:01 PM EDT, 1 hour 19 minutes before
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</html>Hazardous weather outlook, Jul 27, 3:10 PM EDT, 6 hours 10 minutes before
Hazardous Weather Outlook National Weather Service Binghamton NY 310 PM EDT Mon Jul 27 2020 NYZ009-281915- Northern Oneida- 310 PM EDT Mon Jul 27 2020 This Hazardous Weather Outlook is for central New York. .DAY ONE...This afternoon and tonight. Scattered thunderstorms continue this afternoon through the evening. A few of these storms could become severe with damaging winds. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NYZ015>018-022>025-036-037-044-055-281915- Yates-Seneca-Southern Cayuga-Onondaga-Steuben-Schuyler-Chemung- Tompkins-Madison-Southern Oneida-Cortland-Tioga- 310 PM EDT Mon Jul 27 2020 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for central New York. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Heat Advisory. Scattered thunderstorms continue this afternoon and evening. A few of these storms could become severe with damaging winds and locally heavy rainfall from thunderstorms late tonight may produce isolated flash flooding. Another round of thunderstorms overnight may produce heavy rainfall and additional flooding concerns. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NYZ045-046-056-281915- Chenango-Otsego-Broome- 310 PM EDT Mon Jul 27 2020 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for central New York. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Heat Advisory. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. NYZ057-062-PAZ038>040-043-044-047-048-072-281915- Delaware-Sullivan-Bradford-Susquehanna-Northern Wayne-Wyoming- Lackawanna-Luzerne-Pike-Southern Wayne- 310 PM EDT Mon Jul 27 2020 This Hazardous Weather Outlook is for central New York and northeast Pennsylvania. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, Jul 27, 4:33 PM EDT, 4 hours 47 minutes before
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</html>Local storm report, Jul 27, 4:41 PM EDT, 4 hours 39 minutes before
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</html>Special weather statement, Jul 27, 7:56 PM EDT, 1 hour 24 minutes before
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</html>Special weather statement, Jul 27, 8:30 PM EDT, 50 minutes before
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</html>Local storm report, Jul 27, 9:10 PM EDT, 10 minutes before
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</html>The office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 27, 8:30 PM EDT | Special Weather Statement | BGM | Delaware | 45 min |
| Jul 27, 8:55 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 35 min |
| Jul 28, 3:44 AM EDT | Special Weather Statement | BGM | Madison, Onondaga | 61 min |
| Jul 28, 4:21 AM EDT | Special Weather Statement | BGM | Oneida | 24 min |
| Jul 28, 4:49 AM EDT | Areal Flood Advisory | BGM | Madison, Oneida | 116 min |
Nearby
Severe Thunderstorm Warnings in New York, 2020Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.