Alert archive / Pennsylvania / Flash Flood Warnings in 2025

Flash Flood Warning 20, NWS Binghamton, NY

June 7, 2025Lackawanna County, Luzerne County, Pennsylvania

NWS Binghamton, NY issued this flash flood warning at Jun 7, 2025, 10:47 AM EDT for Lackawanna County, Luzerne County, Pennsylvania. It was in force for 78 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: Jun 7, 2025, 10:47 AM EDT (14:47 UTC)
Expired: Jun 7, 2025, 12:05 PM EDT
In force: 78 min
Issued by: NWS Binghamton, NY
Area: Storm-based polygon
Flood severity: None

Counties Lackawanna County, PA, Luzerne County, PA

The radar

The Binghamton radar (KBGM), 100 km from the middle of the area, began a volume at 14:49 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 12:00Z, 2.8 hours before the alert went out and 224 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 638 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: 113 m²/s²
0-3 km storm-relative helicity: 181 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flash flood 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 flash flood warning went out at Jun 7, 7:03 AM EDT, 3 hours 44 minutes earlier.

Area forecast discussion, Jun 7, 7:03 AM EDT, 3 hours 44 minutes before

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Hazardous weather outlook, Jun 7, 6:33 AM EDT, 4 hours 14 minutes before

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In the hours before

Local storm report, Jun 7, 9:36 AM EDT, 1 hour 11 minutes before

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Local storm report, Jun 7, 9:42 AM EDT, 1 hour 5 minutes before

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Local storm report, Jun 7, 10:00 AM EDT, 47 minutes before

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Local storm report, Jun 7, 10:11 AM EDT, 36 minutes before

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Local storm report, Jun 7, 10:15 AM EDT, 32 minutes before

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Local storm report, Jun 7, 10:36 AM EDT, 11 minutes before

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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 7, 4:36 AM EDT	Flash Flood Warning	BGM	Cortland	3 hr
Jun 7, 7:58 AM EDT	Flash Flood Warning	BGM	Chenango, Delaware, Otsego	3 hr
Jun 7, 10:08 AM EDT	Flash Flood Warning	BGM	Delaware	112 min
Jun 7, 4:49 AM EDT	Flash Flood Warning	BGM	Lackawanna, Wyoming	2 hr
Jun 7, 6:18 AM EDT	Flash Flood Warning	BGM	Lackawanna, Luzerne, Wayne	117 min
Jun 7, 7:11 AM EDT	Special Weather Statement	BGM	Pike	49 min

Nearby

Flash Flood Warnings in Pennsylvania, 2025 Every flash flood warning in 2025

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.