Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 79, NWS Binghamton, NY

July 1, 2026Susquehanna County, Pennsylvania

NWS Binghamton, NY issued this severe thunderstorm warning at Jul 1, 2026, 8:54 PM EDT for Susquehanna County, Pennsylvania. It was in force for 36 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 1, 2026, 8:54 PM EDT (00:54 UTC)
Expired
Jul 1, 2026, 9:30 PM EDT
In force
36 min
Issued by
NWS Binghamton, NY
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Susquehanna County, PA

The radar

The Binghamton radar (KBGM), 45 km from the middle of the area, began a volume at 00:55 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, 0.9 hours before the alert went out and 189 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.

Skew-T log-pSkew-T log-p diagram, Albany, NY at 00:00Z on 2026-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1271 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 00:00Z on 2026-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1271 J/kg
Mixed-layer CIN
-128 J/kg
Mixed-layer LCL
1511 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
45 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5

Open this sounding in Storm Lab

The office that day

Everything else NWS Binghamton, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 1, 8:16 PM EDTSevere Thunderstorm WarningBGMMadison, Oneida, Otsego59 min
Jul 1, 8:22 PM EDTFlash Flood WarningBGMMadison, Oneida3 hr
Jul 1, 8:40 PM EDTFlash Flood WarningBGMMadison, Oneida, Otsego3 hr
Jul 1, 8:54 PM EDTSevere Thunderstorm WarningBGMCayuga, Madison, Oneida, Onondaga, Seneca66 min
Jul 1, 9:04 PM EDTSevere Thunderstorm WarningBGMDelaware, Otsego56 min
Jul 1, 9:34 PM EDTSevere Thunderstorm WarningBGMMadison, Oneida, Onondaga40 min
Jul 1, 10:00 PM EDTSpecial Weather StatementBGMDelaware45 min
Jul 1, 10:43 PM EDTSevere Thunderstorm WarningBGMSullivan32 min
Jul 1, 8:49 PM EDTSevere Thunderstorm WarningBGMLackawanna, Wyoming26 min
Jul 1, 9:24 PM EDTSevere Thunderstorm WarningBGMSusquehanna, Wayne36 min

Nearby

Severe 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.