Alert archive / New York / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 107, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jul 20, 2017, 1:57 PM EDT for Steuben County, New York. It was in force for 63 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 20, 2017, 1:57 PM EDT (17:57 UTC)
- Expired
- Jul 20, 2017, 3:00 PM EDT
- In force
- 63 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 70.0 mph
County Steuben County, NY
The radar
The Binghamton radar (KBGM), 115 km from the middle of the area, began a volume at 17:59 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 20, 1:11 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 6.0 hours before the alert went out and 130 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
- 2004 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 122 m²/s²
- 0-3 km storm-relative helicity
- 131 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 20, 1:37 PM EDT, 20 minutes earlier.
Area forecast discussion, Jul 20, 1:37 PM EDT, 20 minutes before
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</html>Hazardous weather outlook, Jul 20, 1:53 PM EDT, 4 minutes before
Hazardous Weather Outlook National Weather Service Binghamton NY 153 PM EDT Thu Jul 20 2017 NYZ024-045-046-055>057-062-PAZ038>040-043-044-047-048-072-211800- Chemung-Chenango-Otsego-Tioga-Broome-Delaware-Sullivan-Bradford- Susquehanna-Northern Wayne-Wyoming-Lackawanna-Luzerne-Pike- Southern Wayne- 153 PM EDT Thu Jul 20 2017 ...SEVERE THUNDERSTORM WATCH 424 IN EFFECT UNTIL 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for central New York and northeast Pennsylvania. .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. Severe Thunderstorm Watch. Thunderstorms will spread into parts of Central New York and Northeast Pennsylvania late this afternoon through the evening. Some of the storms could contain damaging winds and heavy rain. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report any impacts if strong to severe thunderstorms develop late this afternoon through evening. NYZ009-037-211800- Northern Oneida-Southern Oneida- 153 PM EDT Thu Jul 20 2017 ...FLASH FLOOD WATCH IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... 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. Flash Flood Watch. Thunderstorms are possible late this afternoon through the evening. Some of the storms could contain strong gusty winds and heavy rain. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report any impacts if strong to severe thunderstorms develop late this afternoon through evening. NYZ015>018-022-023-025-036-044-211800- Yates-Seneca-Southern Cayuga-Onondaga-Steuben-Schuyler-Tompkins- Madison-Cortland- 153 PM EDT Thu Jul 20 2017 ...SEVERE THUNDERSTORM WATCH 424 IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...FLASH FLOOD WATCH IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... 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. Severe Thunderstorm Watch. Flash Flood Watch. Thunderstorms will spread into parts of Central New York and Northeast Pennsylvania late this afternoon through the evening. Some of the storms could contain damaging winds and heavy rain. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report any impacts if strong to severe thunderstorms develop late this afternoon through evening.
The office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 1:52 PM EDT | Flash Flood Watch | BGM | Cayuga, Cortland, Madison, Oneida, Onondaga, Schuyler and 4 more | 3 hr |
| Jul 20, 2:57 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Steuben | 33 min |
| Jul 20, 3:00 PM EDT | Areal Flood Advisory | BGM | Steuben | 6 hr |
| Jul 20, 3:11 PM EDT | Areal Flood Advisory | BGM | Chemung, Schuyler, Steuben, Tompkins, Yates | 6 hr |
| Jul 20, 3:19 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Tioga, Tompkins | 26 min |
| Jul 20, 3:28 PM EDT | Flash Flood Warning | BGM | Chemung, Schuyler, Steuben, Tioga, Tompkins | 3 hr |
| Jul 20, 3:44 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Tioga | 46 min |
| Jul 20, 3:51 PM EDT | Flash Flood Warning | BGM | Broome, Chemung, Steuben, Tioga | 6 hr |
| Jul 20, 4:30 PM EDT | Areal Flood Advisory | BGM | Broome | 6 hr |
| Jul 20, 5:44 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 46 min |
| Jul 20, 5:51 PM EDT | Areal Flood Advisory | BGM | Sullivan | 3 hr |
| Jul 20, 3:29 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 61 min |
| Jul 20, 4:16 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 14 min |
| Jul 20, 4:28 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Lackawanna, Susquehanna, Wyoming | 32 min |
| Jul 20, 4:47 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne, Wyoming | 28 min |
| Jul 20, 4:59 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming | 46 min |
| Jul 20, 5:12 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 48 min |
| Jul 20, 5:15 PM EDT | Areal Flood Advisory | BGM | Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming | 3 hr |
| Jul 20, 5:42 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 63 min |
| Jul 20, 6:29 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 16 min |
Nearby
Severe Thunderstorm Warnings in New York, 2017Every severe thunderstorm warning in 2017
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.