Alert archive / New York / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 124, NWS Binghamton, NY
NWS Binghamton, NY issued this severe thunderstorm warning at Jul 18, 2026, 5:44 PM EDT for 8 counties in New York; Bradford County, Susquehanna County, Wayne County, Pennsylvania. It was in force for 61 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 18, 2026, 5:44 PM EDT (21:44 UTC)
- Expired
- Jul 18, 2026, 6:45 PM EDT
- In force
- 61 min
- Issued by
- NWS Binghamton, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Broome County, NY, Chemung County, NY, Chenango County, NY, Delaware County, NY, Otsego County, NY, Steuben County, NY, Sullivan County, NY, Tioga County, NY, Bradford County, PA, Susquehanna County, PA, Wayne County, PA
The radar
The Binghamton radar (KBGM), 17 km from the middle of the area, began a volume at 21:45 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 18, 1:35 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 9.7 hours before the alert went out and 252 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
- 176 J/kg
- Mixed-layer CIN
- -138 J/kg
- Mixed-layer LCL
- 958 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 173 m²/s²
- 0-3 km storm-relative helicity
- 212 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
The office that day
Everything else NWS Binghamton, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 18, 1:27 PM EDT | Special Weather Statement | BGM | Seneca | 48 min |
| Jul 18, 2:14 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Onondaga, Tompkins | 61 min |
| Jul 18, 3:12 PM EDT | Special Weather Statement | BGM | Chenango, Cortland, Tioga, Tompkins | 48 min |
| Jul 18, 3:22 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Otsego, Tioga, Tompkins | 53 min |
| Jul 18, 3:48 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca, Tompkins, Yates | 57 min |
| Jul 18, 4:12 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware, Otsego | 63 min |
| Jul 18, 4:36 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Cayuga, Chenango, Cortland, Schuyler, Seneca and 4 more | 54 min |
| Jul 18, 5:00 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben | 60 min |
| Jul 18, 5:03 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Tioga, Tompkins | 42 min |
| Jul 18, 5:30 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Chenango, Tioga, Tompkins | 30 min |
| Jul 18, 6:18 PM EDT | Tornado Warning | BGM | Broome, Delaware | 27 min |
| Jul 18, 6:27 PM EDT | Tornado Warning | BGM | Delaware | 33 min |
| Jul 18, 6:45 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 60 min |
| Jul 18, 6:47 PM EDT | Tornado Warning | BGM | Delaware, Sullivan | 28 min |
| Jul 18, 10:52 AM EDT | Special Weather Statement | BGM | Pike | 38 min |
| Jul 18, 6:45 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna, Wayne | 60 min |
Nearby
Severe Thunderstorm Warnings in New York, 2026Severe Thunderstorm Warnings in Pennsylvania, 2026Every severe thunderstorm warning in 2026
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.